| 1 | /****************************************************************************
|
|---|
| 2 | **
|
|---|
| 3 | ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
|---|
| 4 | ** Contact: Qt Software Information (qt-info@nokia.com)
|
|---|
| 5 | **
|
|---|
| 6 | ** This file is part of the QtTest module of the Qt Toolkit.
|
|---|
| 7 | **
|
|---|
| 8 | ** $QT_BEGIN_LICENSE:LGPL$
|
|---|
| 9 | ** Commercial Usage
|
|---|
| 10 | ** Licensees holding valid Qt Commercial licenses may use this file in
|
|---|
| 11 | ** accordance with the Qt Commercial License Agreement provided with the
|
|---|
| 12 | ** Software or, alternatively, in accordance with the terms contained in
|
|---|
| 13 | ** a written agreement between you and Nokia.
|
|---|
| 14 | **
|
|---|
| 15 | ** GNU Lesser General Public License Usage
|
|---|
| 16 | ** Alternatively, this file may be used under the terms of the GNU Lesser
|
|---|
| 17 | ** General Public License version 2.1 as published by the Free Software
|
|---|
| 18 | ** Foundation and appearing in the file LICENSE.LGPL included in the
|
|---|
| 19 | ** packaging of this file. Please review the following information to
|
|---|
| 20 | ** ensure the GNU Lesser General Public License version 2.1 requirements
|
|---|
| 21 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
|---|
| 22 | **
|
|---|
| 23 | ** In addition, as a special exception, Nokia gives you certain
|
|---|
| 24 | ** additional rights. These rights are described in the Nokia Qt LGPL
|
|---|
| 25 | ** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
|
|---|
| 26 | ** package.
|
|---|
| 27 | **
|
|---|
| 28 | ** GNU General Public License Usage
|
|---|
| 29 | ** Alternatively, this file may be used under the terms of the GNU
|
|---|
| 30 | ** General Public License version 3.0 as published by the Free Software
|
|---|
| 31 | ** Foundation and appearing in the file LICENSE.GPL included in the
|
|---|
| 32 | ** packaging of this file. Please review the following information to
|
|---|
| 33 | ** ensure the GNU General Public License version 3.0 requirements will be
|
|---|
| 34 | ** met: http://www.gnu.org/copyleft/gpl.html.
|
|---|
| 35 | **
|
|---|
| 36 | ** If you are unsure which license is appropriate for your use, please
|
|---|
| 37 | ** contact the sales department at qt-sales@nokia.com.
|
|---|
| 38 | ** $QT_END_LICENSE$
|
|---|
| 39 | **
|
|---|
| 40 | ****************************************************************************/
|
|---|
| 41 |
|
|---|
| 42 | #include "QtTest/qtestcase.h"
|
|---|
| 43 | #include "QtTest/qtestassert.h"
|
|---|
| 44 |
|
|---|
| 45 | #include <QtCore/qbytearray.h>
|
|---|
| 46 | #include <QtCore/qmetaobject.h>
|
|---|
| 47 | #include <QtCore/qobject.h>
|
|---|
| 48 | #include <QtCore/qstringlist.h>
|
|---|
| 49 | #include <QtCore/qvector.h>
|
|---|
| 50 | #include <QtCore/qvarlengtharray.h>
|
|---|
| 51 | #include <QtCore/qcoreapplication.h>
|
|---|
| 52 | #include <QtCore/qfile.h>
|
|---|
| 53 | #include <QtCore/qfileinfo.h>
|
|---|
| 54 | #include <QtCore/qdir.h>
|
|---|
| 55 | #include <QtCore/qprocess.h>
|
|---|
| 56 | #include <QtCore/qdebug.h>
|
|---|
| 57 |
|
|---|
| 58 | #include "QtTest/private/qtestlog_p.h"
|
|---|
| 59 | #include "QtTest/private/qtesttable_p.h"
|
|---|
| 60 | #include "QtTest/qtestdata.h"
|
|---|
| 61 | #include "QtTest/private/qtestresult_p.h"
|
|---|
| 62 | #include "QtTest/private/qsignaldumper_p.h"
|
|---|
| 63 | #include "QtTest/private/qbenchmark_p.h"
|
|---|
| 64 | #include "3rdparty/cycle_p.h"
|
|---|
| 65 |
|
|---|
| 66 | #include <stdarg.h>
|
|---|
| 67 | #include <stdio.h>
|
|---|
| 68 | #include <stdlib.h>
|
|---|
| 69 |
|
|---|
| 70 | #ifdef Q_OS_WIN
|
|---|
| 71 | #include <windows.h> // for Sleep
|
|---|
| 72 | #endif
|
|---|
| 73 | #ifdef Q_OS_UNIX
|
|---|
| 74 | #include <time.h>
|
|---|
| 75 | #endif
|
|---|
| 76 |
|
|---|
| 77 | #ifdef Q_WS_MAC
|
|---|
| 78 | #include <Carbon/Carbon.h> // for SetFrontProcess
|
|---|
| 79 | #ifdef QT_MAC_USE_COCOA
|
|---|
| 80 | #include <IOKit/pwr_mgt/IOPMLib.h>
|
|---|
| 81 | #else
|
|---|
| 82 | #include <Security/AuthSession.h>
|
|---|
| 83 | #endif
|
|---|
| 84 | #undef verify
|
|---|
| 85 | #endif
|
|---|
| 86 |
|
|---|
| 87 | QT_BEGIN_NAMESPACE
|
|---|
| 88 |
|
|---|
| 89 | /*!
|
|---|
| 90 | \namespace QTest
|
|---|
| 91 | \inmodule QtTest
|
|---|
| 92 |
|
|---|
| 93 | \brief The QTest namespace contains all the functions and
|
|---|
| 94 | declarations that are related to the QTestLib tool.
|
|---|
| 95 |
|
|---|
| 96 | Please refer to the \l{QTestLib Manual} documentation for information on
|
|---|
| 97 | how to write unit tests.
|
|---|
| 98 | */
|
|---|
| 99 |
|
|---|
| 100 | /*! \macro QVERIFY(condition)
|
|---|
| 101 |
|
|---|
| 102 | \relates QTest
|
|---|
| 103 |
|
|---|
| 104 | The QVERIFY() macro checks whether the \a condition is true or not. If it is
|
|---|
| 105 | true, execution continues. If not, a failure is recorded in the test log
|
|---|
| 106 | and the test won't be executed further.
|
|---|
| 107 |
|
|---|
| 108 | \bold {Note:} This macro can only be used in a test function that is invoked
|
|---|
| 109 | by the test framework.
|
|---|
| 110 |
|
|---|
| 111 | Example:
|
|---|
| 112 | \snippet doc/src/snippets/code/src_qtestlib_qtestcase.cpp 0
|
|---|
| 113 |
|
|---|
| 114 | \sa QCOMPARE()
|
|---|
| 115 | */
|
|---|
| 116 |
|
|---|
| 117 | /*! \macro QVERIFY2(condition, message)
|
|---|
| 118 |
|
|---|
| 119 | \relates QTest
|
|---|
| 120 |
|
|---|
| 121 | The QVERIFY2() macro behaves exactly like QVERIFY(), except that it outputs
|
|---|
| 122 | a verbose \a message when \a condition is false. The \a message is a plain
|
|---|
| 123 | C string.
|
|---|
| 124 |
|
|---|
| 125 | Example:
|
|---|
| 126 | \snippet doc/src/snippets/code/src_qtestlib_qtestcase.cpp 1
|
|---|
| 127 |
|
|---|
| 128 | \sa QVERIFY(), QCOMPARE()
|
|---|
| 129 | */
|
|---|
| 130 |
|
|---|
| 131 | /*! \macro QCOMPARE(actual, expected)
|
|---|
| 132 |
|
|---|
| 133 | \relates QTest
|
|---|
| 134 |
|
|---|
| 135 | The QCOMPARE macro compares an \a actual value to an \a expected value using
|
|---|
| 136 | the equals operator. If \a actual and \a expected are identical, execution
|
|---|
| 137 | continues. If not, a failure is recorded in the test log and the test
|
|---|
| 138 | won't be executed further.
|
|---|
| 139 |
|
|---|
| 140 | In the case of comparing floats and doubles, qFuzzyCompare() is used for
|
|---|
| 141 | comparing. This means that comparing to 0 will likely fail. One solution
|
|---|
| 142 | to this is to compare to 1, and add 1 to the produced output.
|
|---|
| 143 |
|
|---|
| 144 | QCOMPARE tries to output the contents of the values if the comparison fails,
|
|---|
| 145 | so it is visible from the test log why the comparison failed.
|
|---|
| 146 |
|
|---|
| 147 | QCOMPARE is very strict on the data types. Both \a actual and \a expected
|
|---|
| 148 | have to be of the same type, otherwise the test won't compile. This prohibits
|
|---|
| 149 | unspecified behavior from being introduced; that is behavior that usually
|
|---|
| 150 | occurs when the compiler implicitly casts the argument.
|
|---|
| 151 |
|
|---|
| 152 | If you use QCOMPARE() to compare two QStringList objects, it will start
|
|---|
| 153 | comparing the objects from the end of the lists.
|
|---|
| 154 |
|
|---|
| 155 | For your own classes, you can use \l QTest::toString() to format values for
|
|---|
| 156 | outputting into the test log.
|
|---|
| 157 |
|
|---|
| 158 | \note This macro can only be used in a test function that is invoked
|
|---|
| 159 | by the test framework.
|
|---|
| 160 |
|
|---|
| 161 | Example:
|
|---|
| 162 | \snippet doc/src/snippets/code/src_qtestlib_qtestcase.cpp 2
|
|---|
| 163 |
|
|---|
| 164 | \sa QVERIFY(), QTest::toString()
|
|---|
| 165 | */
|
|---|
| 166 |
|
|---|
| 167 | /*! \macro QFETCH(type, name)
|
|---|
| 168 |
|
|---|
| 169 | \relates QTest
|
|---|
| 170 |
|
|---|
| 171 | The fetch macro creates a local variable named \a name with the type \a type
|
|---|
| 172 | on the stack. \a name has to match the element name from the test's data.
|
|---|
| 173 | If no such element exists, the test will assert.
|
|---|
| 174 |
|
|---|
| 175 | Assuming a test has the following data:
|
|---|
| 176 |
|
|---|
| 177 | \snippet doc/src/snippets/code/src_qtestlib_qtestcase.cpp 3
|
|---|
| 178 |
|
|---|
| 179 | The test data has two elements, a QString called \c aString and an integer
|
|---|
| 180 | called \c expected. To fetch these values in the actual test:
|
|---|
| 181 |
|
|---|
| 182 | \snippet doc/src/snippets/code/src_qtestlib_qtestcase.cpp 4
|
|---|
| 183 |
|
|---|
| 184 | \c aString and \c expected are variables on the stack that are initialized with
|
|---|
| 185 | the current test data.
|
|---|
| 186 |
|
|---|
| 187 | \bold {Note:} This macro can only be used in a test function that is invoked
|
|---|
| 188 | by the test framework. The test function must have a _data function.
|
|---|
| 189 | */
|
|---|
| 190 |
|
|---|
| 191 | /*! \macro QWARN(message)
|
|---|
| 192 |
|
|---|
| 193 | \relates QTest
|
|---|
| 194 | \threadsafe
|
|---|
| 195 |
|
|---|
| 196 | Appends \a message as a warning to the test log. This macro can be used anywhere
|
|---|
| 197 | in your tests.
|
|---|
| 198 | */
|
|---|
| 199 |
|
|---|
| 200 | /*! \macro QFAIL(message)
|
|---|
| 201 |
|
|---|
| 202 | \relates QTest
|
|---|
| 203 |
|
|---|
| 204 | This macro can be used to force a test failure. The test stops
|
|---|
| 205 | executing and the failure \a message is appended to the test log.
|
|---|
| 206 |
|
|---|
| 207 | \bold {Note:} This macro can only be used in a test function that is invoked
|
|---|
| 208 | by the test framework.
|
|---|
| 209 |
|
|---|
| 210 | Example:
|
|---|
| 211 |
|
|---|
| 212 | \snippet doc/src/snippets/code/src_qtestlib_qtestcase.cpp 5
|
|---|
| 213 | */
|
|---|
| 214 |
|
|---|
| 215 | /*! \macro QTEST(actual, testElement)
|
|---|
| 216 |
|
|---|
| 217 | \relates QTest
|
|---|
| 218 |
|
|---|
| 219 | QTEST() is a convenience macro for \l QCOMPARE() that compares
|
|---|
| 220 | the value \a actual with the element \a testElement from the test's data.
|
|---|
| 221 | If there is no such element, the test asserts.
|
|---|
| 222 |
|
|---|
| 223 | Apart from that, QTEST() behaves exactly as \l QCOMPARE().
|
|---|
| 224 |
|
|---|
| 225 | Instead of writing:
|
|---|
| 226 |
|
|---|
| 227 | \snippet doc/src/snippets/code/src_qtestlib_qtestcase.cpp 6
|
|---|
| 228 |
|
|---|
| 229 | you can write:
|
|---|
| 230 |
|
|---|
| 231 | \snippet doc/src/snippets/code/src_qtestlib_qtestcase.cpp 7
|
|---|
| 232 |
|
|---|
| 233 | \sa QCOMPARE()
|
|---|
| 234 | */
|
|---|
| 235 |
|
|---|
| 236 | /*! \macro QSKIP(description, mode)
|
|---|
| 237 |
|
|---|
| 238 | \relates QTest
|
|---|
| 239 |
|
|---|
| 240 | The QSKIP() macro stops execution of the test without adding a failure to the
|
|---|
| 241 | test log. You can use it to skip tests that wouldn't make sense in the current
|
|---|
| 242 | configuration. The text \a description is appended to the test log and should
|
|---|
| 243 | contain an explanation why the test couldn't be executed. \a mode is a QTest::SkipMode
|
|---|
| 244 | and describes whether to proceed with the rest of the test data or not.
|
|---|
| 245 |
|
|---|
| 246 | \bold {Note:} This macro can only be used in a test function that is invoked
|
|---|
| 247 | by the test framework.
|
|---|
| 248 |
|
|---|
| 249 | Example:
|
|---|
| 250 | \snippet doc/src/snippets/code/src_qtestlib_qtestcase.cpp 8
|
|---|
| 251 |
|
|---|
| 252 | \sa QTest::SkipMode
|
|---|
| 253 | */
|
|---|
| 254 |
|
|---|
| 255 | /*! \macro QEXPECT_FAIL(dataIndex, comment, mode)
|
|---|
| 256 |
|
|---|
| 257 | \relates QTest
|
|---|
| 258 |
|
|---|
| 259 | The QEXPECT_FAIL() macro marks the next \l QCOMPARE() or \l QVERIFY() as an
|
|---|
| 260 | expected failure. Instead of adding a failure to the test log, an expected
|
|---|
| 261 | failure will be reported.
|
|---|
| 262 |
|
|---|
| 263 | If a \l QVERIFY() or \l QCOMPARE() is marked as an expected failure,
|
|---|
| 264 | but passes instead, an unexpected pass (XPASS) is written to the test log.
|
|---|
| 265 |
|
|---|
| 266 | The parameter \a dataIndex describes for which entry in the test data the
|
|---|
| 267 | failure is expected. Pass an empty string (\c{""}) if the failure
|
|---|
| 268 | is expected for all entries or if no test data exists.
|
|---|
| 269 |
|
|---|
| 270 | \a comment will be appended to the test log for the expected failure.
|
|---|
| 271 |
|
|---|
| 272 | \a mode is a \l QTest::TestFailMode and sets whether the test should
|
|---|
| 273 | continue to execute or not.
|
|---|
| 274 |
|
|---|
| 275 | \bold {Note:} This macro can only be used in a test function that is invoked
|
|---|
| 276 | by the test framework.
|
|---|
| 277 |
|
|---|
| 278 | Example 1:
|
|---|
| 279 | \snippet doc/src/snippets/code/src_qtestlib_qtestcase.cpp 9
|
|---|
| 280 |
|
|---|
| 281 | In the example above, an expected fail will be written into the test output
|
|---|
| 282 | if the variable \c i is not 42. If the variable \c i is 42, an unexpected pass
|
|---|
| 283 | is written instead. The QEXPECT_FAIL() has no influence on the second QCOMPARE()
|
|---|
| 284 | statement in the example.
|
|---|
| 285 |
|
|---|
| 286 | Example 2:
|
|---|
| 287 | \snippet doc/src/snippets/code/src_qtestlib_qtestcase.cpp 10
|
|---|
| 288 |
|
|---|
| 289 | The above testfunction will not continue executing for the test data
|
|---|
| 290 | entry \c{data27}.
|
|---|
| 291 |
|
|---|
| 292 | \sa QTest::TestFailMode, QVERIFY(), QCOMPARE()
|
|---|
| 293 | */
|
|---|
| 294 |
|
|---|
| 295 | /*! \macro QTEST_MAIN(TestClass)
|
|---|
| 296 |
|
|---|
| 297 | \relates QTest
|
|---|
| 298 |
|
|---|
| 299 | Implements a main() function that instantiates a QApplication object and
|
|---|
| 300 | the \a TestClass, and executes all tests in the order they were defined.
|
|---|
| 301 | Use this macro to build stand-alone executables.
|
|---|
| 302 |
|
|---|
| 303 | Example:
|
|---|
| 304 | \snippet doc/src/snippets/code/src_qtestlib_qtestcase.cpp 11
|
|---|
| 305 |
|
|---|
| 306 | \sa QTEST_APPLESS_MAIN(), QTest::qExec()
|
|---|
| 307 | */
|
|---|
| 308 |
|
|---|
| 309 | /*! \macro QTEST_APPLESS_MAIN(TestClass)
|
|---|
| 310 |
|
|---|
| 311 | \relates QTest
|
|---|
| 312 |
|
|---|
| 313 | Implements a main() function that executes all tests in \a TestClass.
|
|---|
| 314 |
|
|---|
| 315 | Behaves like \l QTEST_MAIN(), but doesn't instantiate a QApplication
|
|---|
| 316 | object. Use this macro for really simple stand-alone non-GUI tests.
|
|---|
| 317 |
|
|---|
| 318 | \sa QTEST_MAIN()
|
|---|
| 319 | */
|
|---|
| 320 |
|
|---|
| 321 | /*! \macro QTEST_NOOP_MAIN()
|
|---|
| 322 |
|
|---|
| 323 | \relates QTest
|
|---|
| 324 |
|
|---|
| 325 | Implements a main() function with a test class that does absolutely nothing.
|
|---|
| 326 | Use this macro to create a test that produces valid test output but just
|
|---|
| 327 | doesn't execute any test, for example in conditional compilations:
|
|---|
| 328 |
|
|---|
| 329 | \snippet doc/src/snippets/code/src_qtestlib_qtestcase.cpp 12
|
|---|
| 330 |
|
|---|
| 331 | \sa QTEST_MAIN()
|
|---|
| 332 | */
|
|---|
| 333 |
|
|---|
| 334 | /*!
|
|---|
| 335 | \macro QBENCHMARK
|
|---|
| 336 |
|
|---|
| 337 | \relates QTest
|
|---|
| 338 |
|
|---|
| 339 | This macro is used to measure the performance of code within a test.
|
|---|
| 340 | The code to be benchmarked is contained within a code block following
|
|---|
| 341 | this macro.
|
|---|
| 342 |
|
|---|
| 343 | For example:
|
|---|
| 344 |
|
|---|
| 345 | \snippet examples/qtestlib/tutorial5/benchmarking.cpp 0
|
|---|
| 346 |
|
|---|
| 347 | \sa {QTestLib Manual#Creating a Benchmark}{Creating a Benchmark},
|
|---|
| 348 | {Chapter 5: Writing a Benchmark}{Writing a Benchmark}
|
|---|
| 349 | */
|
|---|
| 350 |
|
|---|
| 351 | /*! \enum QTest::SkipMode
|
|---|
| 352 |
|
|---|
| 353 | This enum describes the modes for skipping tests during execution
|
|---|
| 354 | of the test data.
|
|---|
| 355 |
|
|---|
| 356 | \value SkipSingle Skips the current entry in the test table; continues
|
|---|
| 357 | execution of all the other entries in the table.
|
|---|
| 358 |
|
|---|
| 359 | \value SkipAll Skips all the entries in the test table; the test won't
|
|---|
| 360 | be executed further.
|
|---|
| 361 |
|
|---|
| 362 | \sa QSKIP()
|
|---|
| 363 | */
|
|---|
| 364 |
|
|---|
| 365 | /*! \enum QTest::TestFailMode
|
|---|
| 366 |
|
|---|
| 367 | This enum describes the modes for handling an expected failure of the
|
|---|
| 368 | \l QVERIFY() or \l QCOMPARE() macros.
|
|---|
| 369 |
|
|---|
| 370 | \value Abort Aborts the execution of the test. Use this mode when it
|
|---|
| 371 | doesn't make sense to execute the test any further after the
|
|---|
| 372 | expected failure.
|
|---|
| 373 |
|
|---|
| 374 | \value Continue Continues execution of the test after the expected failure.
|
|---|
| 375 |
|
|---|
| 376 | \sa QEXPECT_FAIL()
|
|---|
| 377 | */
|
|---|
| 378 |
|
|---|
| 379 | /*! \enum QTest::KeyAction
|
|---|
| 380 |
|
|---|
| 381 | This enum describes possible actions for key handling.
|
|---|
| 382 |
|
|---|
| 383 | \value Press The key is pressed.
|
|---|
| 384 | \value Release The key is released.
|
|---|
| 385 | \value Click The key is clicked (pressed and released).
|
|---|
| 386 | */
|
|---|
| 387 |
|
|---|
| 388 | /*! \enum QTest::MouseAction
|
|---|
| 389 |
|
|---|
| 390 | This enum describes possible actions for mouse handling.
|
|---|
| 391 |
|
|---|
| 392 | \value MousePress A mouse button is pressed.
|
|---|
| 393 | \value MouseRelease A mouse button is released.
|
|---|
| 394 | \value MouseClick A mouse button is clicked (pressed and released).
|
|---|
| 395 | \value MouseDClick A mouse button is double clicked (pressed and released twice).
|
|---|
| 396 | \value MouseMove The mouse pointer has moved.
|
|---|
| 397 | */
|
|---|
| 398 |
|
|---|
| 399 | /*! \fn void QTest::keyClick(QWidget *widget, char key, Qt::KeyboardModifiers modifier = Qt::NoModifier, int delay=-1)
|
|---|
| 400 |
|
|---|
| 401 | \overload
|
|---|
| 402 |
|
|---|
| 403 | Simulates clicking of \a key with an optional \a modifier on a \a widget. If \a delay is larger than 0, the test will wait for \a delay milliseconds.
|
|---|
| 404 |
|
|---|
| 405 | Example:
|
|---|
| 406 | \snippet doc/src/snippets/code/src_qtestlib_qtestcase.cpp 13
|
|---|
| 407 |
|
|---|
| 408 | The example above simulates clicking \c a on \c myWidget without
|
|---|
| 409 | any keyboard modifiers and without delay of the test.
|
|---|
| 410 |
|
|---|
| 411 | \sa QTest::keyClicks()
|
|---|
| 412 | */
|
|---|
| 413 |
|
|---|
| 414 | /*! \fn void QTest::keyClick(QWidget *widget, Qt::Key key, Qt::KeyboardModifiers modifier = Qt::NoModifier, int delay=-1)
|
|---|
| 415 |
|
|---|
| 416 | Simulates clicking of \a key with an optional \a modifier on a \a widget. If \a delay is larger than 0, the test will wait for \a delay milliseconds.
|
|---|
| 417 |
|
|---|
| 418 | Examples:
|
|---|
| 419 | \snippet doc/src/snippets/code/src_qtestlib_qtestcase.cpp 14
|
|---|
| 420 |
|
|---|
| 421 | The first example above simulates clicking the \c escape key on \c
|
|---|
| 422 | myWidget without any keyboard modifiers and without delay. The
|
|---|
| 423 | second example simulates clicking \c shift-escape on \c myWidget
|
|---|
| 424 | with a following 200 ms delay of the test.
|
|---|
| 425 |
|
|---|
| 426 | \sa QTest::keyClicks()
|
|---|
| 427 | */
|
|---|
| 428 |
|
|---|
| 429 | /*! \fn void QTest::keyEvent(KeyAction action, QWidget *widget, Qt::Key key, Qt::KeyboardModifiers modifier = Qt::NoModifier, int delay=-1)
|
|---|
| 430 |
|
|---|
| 431 | Sends a Qt key event to \a widget with the given \a key and an associated \a action. Optionally, a keyboard \a modifier can be specified, as well as a \a delay (in milliseconds) of the test before sending the event.
|
|---|
| 432 | */
|
|---|
| 433 |
|
|---|
| 434 | /*! \fn void QTest::keyEvent(KeyAction action, QWidget *widget, char ascii, Qt::KeyboardModifiers modifier = Qt::NoModifier, int delay=-1)
|
|---|
| 435 |
|
|---|
| 436 | \overload
|
|---|
| 437 |
|
|---|
| 438 | Sends a Qt key event to \a widget with the given key \a ascii and an associated \a action. Optionally, a keyboard \a modifier can be specified, as well as a \a delay (in milliseconds) of the test before sending the event.
|
|---|
| 439 |
|
|---|
| 440 | */
|
|---|
| 441 |
|
|---|
| 442 | /*! \fn void QTest::keyPress(QWidget *widget, Qt::Key key, Qt::KeyboardModifiers modifier = Qt::NoModifier, int delay=-1)
|
|---|
| 443 |
|
|---|
| 444 | Simulates pressing a \a key with an optional \a modifier on a \a widget. If \a delay is larger than 0, the test will wait for \a delay milliseconds.
|
|---|
| 445 |
|
|---|
| 446 | \bold {Note:} At some point you should release the key using \l keyRelease().
|
|---|
| 447 |
|
|---|
| 448 | \sa QTest::keyRelease(), QTest::keyClick()
|
|---|
| 449 | */
|
|---|
| 450 |
|
|---|
| 451 | /*! \fn void QTest::keyPress(QWidget *widget, char key, Qt::KeyboardModifiers modifier = Qt::NoModifier, int delay=-1)
|
|---|
| 452 |
|
|---|
| 453 | \overload
|
|---|
| 454 |
|
|---|
| 455 | Simulates pressing a \a key with an optional \a modifier on a \a widget. If \a delay is larger than 0, the test will wait for \a delay milliseconds.
|
|---|
| 456 |
|
|---|
| 457 | \bold {Note:} At some point you should release the key using \l keyRelease().
|
|---|
| 458 |
|
|---|
| 459 | \sa QTest::keyRelease(), QTest::keyClick()
|
|---|
| 460 | */
|
|---|
| 461 |
|
|---|
| 462 | /*! \fn void QTest::keyRelease(QWidget *widget, Qt::Key key, Qt::KeyboardModifiers modifier = Qt::NoModifier, int delay=-1)
|
|---|
| 463 |
|
|---|
| 464 | Simulates releasing a \a key with an optional \a modifier on a \a widget. If \a delay is larger than 0, the test will wait for \a delay milliseconds.
|
|---|
| 465 |
|
|---|
| 466 | \sa QTest::keyPress(), QTest::keyClick()
|
|---|
| 467 | */
|
|---|
| 468 |
|
|---|
| 469 | /*! \fn void QTest::keyRelease(QWidget *widget, char key, Qt::KeyboardModifiers modifier = Qt::NoModifier, int delay=-1)
|
|---|
| 470 |
|
|---|
| 471 | \overload
|
|---|
| 472 |
|
|---|
| 473 | Simulates releasing a \a key with an optional \a modifier on a \a widget. If \a delay is larger than 0, the test will wait for \a delay milliseconds.
|
|---|
| 474 |
|
|---|
| 475 | \sa QTest::keyClick()
|
|---|
| 476 | */
|
|---|
| 477 |
|
|---|
| 478 |
|
|---|
| 479 | /*! \fn void QTest::keyClicks(QWidget *widget, const QString &sequence, Qt::KeyboardModifiers modifier = Qt::NoModifier, int delay=-1)
|
|---|
| 480 |
|
|---|
| 481 | Simulates clicking a \a sequence of keys on a \a
|
|---|
| 482 | widget. Optionally, a keyboard \a modifier can be specified as
|
|---|
| 483 | well as a \a delay (in milliseconds) of the test before each key
|
|---|
| 484 | click.
|
|---|
| 485 |
|
|---|
| 486 | Example:
|
|---|
| 487 | \snippet doc/src/snippets/code/src_qtestlib_qtestcase.cpp 15
|
|---|
| 488 |
|
|---|
| 489 | The example above simulates clicking the sequence of keys
|
|---|
| 490 | representing "hello world" on \c myWidget without any keyboard
|
|---|
| 491 | modifiers and without delay of the test.
|
|---|
| 492 |
|
|---|
| 493 | \sa QTest::keyClick()
|
|---|
| 494 | */
|
|---|
| 495 |
|
|---|
| 496 | /*! \fn void QTest::mousePress(QWidget *widget, Qt::MouseButton button, Qt::KeyboardModifiers modifier = 0, QPoint pos = QPoint(), int delay=-1)
|
|---|
| 497 |
|
|---|
| 498 | Simulates pressing a mouse \a button with an optional \a modifier
|
|---|
| 499 | on a \a widget. The position is defined by \a pos; the default
|
|---|
| 500 | position is the center of the widget. If \a delay is specified,
|
|---|
| 501 | the test will wait for the specified amount of milliseconds before
|
|---|
| 502 | the press.
|
|---|
| 503 |
|
|---|
| 504 | \sa QTest::mouseRelease(), QTest::mouseClick()
|
|---|
| 505 | */
|
|---|
| 506 |
|
|---|
| 507 | /*! \fn void QTest::mouseRelease(QWidget *widget, Qt::MouseButton button, Qt::KeyboardModifiers modifier = 0, QPoint pos = QPoint(), int delay=-1)
|
|---|
| 508 |
|
|---|
| 509 | Simulates releasing a mouse \a button with an optional \a modifier
|
|---|
| 510 | on a \a widget. The position of the release is defined by \a pos;
|
|---|
| 511 | the default position is the center of the widget. If \a delay is
|
|---|
| 512 | specified, the test will wait for the specified amount of
|
|---|
| 513 | milliseconds before releasing the button.
|
|---|
| 514 |
|
|---|
| 515 | \sa QTest::mousePress(), QTest::mouseClick()
|
|---|
| 516 | */
|
|---|
| 517 |
|
|---|
| 518 | /*! \fn void QTest::mouseClick(QWidget *widget, Qt::MouseButton button, Qt::KeyboardModifiers modifier = 0, QPoint pos = QPoint(), int delay=-1)
|
|---|
| 519 |
|
|---|
| 520 | Simulates clicking a mouse \a button with an optional \a modifier
|
|---|
| 521 | on a \a widget. The position of the click is defined by \a pos;
|
|---|
| 522 | the default position is the center of the widget. If \a delay is
|
|---|
| 523 | specified, the test will wait for the specified amount of
|
|---|
| 524 | milliseconds before pressing and before releasing the button.
|
|---|
| 525 |
|
|---|
| 526 | \sa QTest::mousePress(), QTest::mouseRelease()
|
|---|
| 527 | */
|
|---|
| 528 |
|
|---|
| 529 | /*! \fn void QTest::mouseDClick(QWidget *widget, Qt::MouseButton button, Qt::KeyboardModifiers modifier = 0, QPoint pos = QPoint(), int delay=-1)
|
|---|
| 530 |
|
|---|
| 531 | Simulates double clicking a mouse \a button with an optional \a
|
|---|
| 532 | modifier on a \a widget. The position of the click is defined by
|
|---|
| 533 | \a pos; the default position is the center of the widget. If \a
|
|---|
| 534 | delay is specified, the test will wait for the specified amount of
|
|---|
| 535 | milliseconds before each press and release.
|
|---|
| 536 |
|
|---|
| 537 | \sa QTest::mouseClick()
|
|---|
| 538 | */
|
|---|
| 539 |
|
|---|
| 540 | /*! \fn void QTest::mouseMove(QWidget *widget, QPoint pos = QPoint(), int delay=-1)
|
|---|
| 541 |
|
|---|
| 542 | Moves the mouse pointer to a \a widget. If \a pos is not
|
|---|
| 543 | specified, the mouse pointer moves to the center of the widget. If
|
|---|
| 544 | a \a delay (in milliseconds) is given, the test will wait before
|
|---|
| 545 | moving the mouse pointer.
|
|---|
| 546 | */
|
|---|
| 547 |
|
|---|
| 548 | /*!
|
|---|
| 549 | \fn char *QTest::toString(const T &value)
|
|---|
| 550 |
|
|---|
| 551 | Returns a textual representation of \a value. This function is used by
|
|---|
| 552 | \l QCOMPARE() to output verbose information in case of a test failure.
|
|---|
| 553 |
|
|---|
| 554 | You can add specializations of this function to your test to enable
|
|---|
| 555 | verbose output.
|
|---|
| 556 |
|
|---|
| 557 | \bold {Note:} The caller of toString() must delete the returned data
|
|---|
| 558 | using \c{delete[]}. Your implementation should return a string
|
|---|
| 559 | created with \c{new[]} or qstrdup().
|
|---|
| 560 |
|
|---|
| 561 | Example:
|
|---|
| 562 |
|
|---|
| 563 | \snippet doc/src/snippets/code/src_qtestlib_qtestcase.cpp 16
|
|---|
| 564 |
|
|---|
| 565 | The example above defines a toString() specialization for a class
|
|---|
| 566 | called \c MyPoint. Whenever a comparison of two instances of \c
|
|---|
| 567 | MyPoint fails, \l QCOMPARE() will call this function to output the
|
|---|
| 568 | contents of \c MyPoint to the test log.
|
|---|
| 569 |
|
|---|
| 570 | \sa QCOMPARE()
|
|---|
| 571 | */
|
|---|
| 572 |
|
|---|
| 573 | /*!
|
|---|
| 574 | \fn char *QTest::toString(const QLatin1String &string)
|
|---|
| 575 | \overload
|
|---|
| 576 |
|
|---|
| 577 | Returns a textual representation of the given \a string.
|
|---|
| 578 | */
|
|---|
| 579 |
|
|---|
| 580 | /*!
|
|---|
| 581 | \fn char *QTest::toString(const QString &string)
|
|---|
| 582 | \overload
|
|---|
| 583 |
|
|---|
| 584 | Returns a textual representation of the given \a string.
|
|---|
| 585 | */
|
|---|
| 586 |
|
|---|
| 587 | /*!
|
|---|
| 588 | \fn char *QTest::toString(const QByteArray &ba)
|
|---|
| 589 | \overload
|
|---|
| 590 |
|
|---|
| 591 | Returns a textual representation of the byte array \a ba.
|
|---|
| 592 |
|
|---|
| 593 | \sa QTest::toHexRepresentation()
|
|---|
| 594 | */
|
|---|
| 595 |
|
|---|
| 596 | /*!
|
|---|
| 597 | \fn char *QTest::toString(const QTime &time)
|
|---|
| 598 | \overload
|
|---|
| 599 |
|
|---|
| 600 | Returns a textual representation of the given \a time.
|
|---|
| 601 | */
|
|---|
| 602 |
|
|---|
| 603 | /*!
|
|---|
| 604 | \fn char *QTest::toString(const QDate &date)
|
|---|
| 605 | \overload
|
|---|
| 606 |
|
|---|
| 607 | Returns a textual representation of the given \a date.
|
|---|
| 608 | */
|
|---|
| 609 |
|
|---|
| 610 | /*!
|
|---|
| 611 | \fn char *QTest::toString(const QDateTime &dateTime)
|
|---|
| 612 | \overload
|
|---|
| 613 |
|
|---|
| 614 | Returns a textual representation of the date and time specified by
|
|---|
| 615 | \a dateTime.
|
|---|
| 616 | */
|
|---|
| 617 |
|
|---|
| 618 | /*!
|
|---|
| 619 | \fn char *QTest::toString(const QChar &character)
|
|---|
| 620 | \overload
|
|---|
| 621 |
|
|---|
| 622 | Returns a textual representation of the given \a character.
|
|---|
| 623 | */
|
|---|
| 624 |
|
|---|
| 625 | /*!
|
|---|
| 626 | \fn char *QTest::toString(const QPoint &point)
|
|---|
| 627 | \overload
|
|---|
| 628 |
|
|---|
| 629 | Returns a textual representation of the given \a point.
|
|---|
| 630 | */
|
|---|
| 631 |
|
|---|
| 632 | /*!
|
|---|
| 633 | \fn char *QTest::toString(const QSize &size)
|
|---|
| 634 | \overload
|
|---|
| 635 |
|
|---|
| 636 | Returns a textual representation of the given \a size.
|
|---|
| 637 | */
|
|---|
| 638 |
|
|---|
| 639 | /*!
|
|---|
| 640 | \fn char *QTest::toString(const QRect &rectangle)
|
|---|
| 641 | \overload
|
|---|
| 642 |
|
|---|
| 643 | Returns a textual representation of the given \a rectangle.
|
|---|
| 644 | */
|
|---|
| 645 |
|
|---|
| 646 | /*!
|
|---|
| 647 | \fn char *QTest::toString(const QUrl &url)
|
|---|
| 648 | \since 4.4
|
|---|
| 649 | \overload
|
|---|
| 650 |
|
|---|
| 651 | Returns a textual representation of the given \a url.
|
|---|
| 652 | */
|
|---|
| 653 |
|
|---|
| 654 | /*!
|
|---|
| 655 | \fn char *QTest::toString(const QPointF &point)
|
|---|
| 656 | \overload
|
|---|
| 657 |
|
|---|
| 658 | Returns a textual representation of the given \a point.
|
|---|
| 659 | */
|
|---|
| 660 |
|
|---|
| 661 | /*!
|
|---|
| 662 | \fn char *QTest::toString(const QSizeF &size)
|
|---|
| 663 | \overload
|
|---|
| 664 |
|
|---|
| 665 | Returns a textual representation of the given \a size.
|
|---|
| 666 | */
|
|---|
| 667 |
|
|---|
| 668 | /*!
|
|---|
| 669 | \fn char *QTest::toString(const QRectF &rectangle)
|
|---|
| 670 | \overload
|
|---|
| 671 |
|
|---|
| 672 | Returns a textual representation of the given \a rectangle.
|
|---|
| 673 | */
|
|---|
| 674 |
|
|---|
| 675 | /*! \fn void QTest::qWait(int ms)
|
|---|
| 676 |
|
|---|
| 677 | Waits for \a ms milliseconds. While waiting, events will be processed and
|
|---|
| 678 | your test will stay responsive to user interface events or network communication.
|
|---|
| 679 |
|
|---|
| 680 | Example:
|
|---|
| 681 | \snippet doc/src/snippets/code/src_qtestlib_qtestcase.cpp 17
|
|---|
| 682 |
|
|---|
| 683 | The code above will wait until the network server is responding for a
|
|---|
| 684 | maximum of about 12.5 seconds.
|
|---|
| 685 |
|
|---|
| 686 | \sa QTest::qSleep()
|
|---|
| 687 | */
|
|---|
| 688 |
|
|---|
| 689 | namespace QTest
|
|---|
| 690 | {
|
|---|
| 691 | static QObject *currentTestObject = 0;
|
|---|
| 692 |
|
|---|
| 693 | struct TestFunction {
|
|---|
| 694 | TestFunction():function(0), data(0) {}
|
|---|
| 695 | ~TestFunction() { delete [] data; }
|
|---|
| 696 | int function;
|
|---|
| 697 | char *data;
|
|---|
| 698 | } testFuncs[512];
|
|---|
| 699 |
|
|---|
| 700 | /**
|
|---|
| 701 | * Contains the count of test functions that was supplied
|
|---|
| 702 | * on the command line, if any. Hence, if lastTestFuncIdx is
|
|---|
| 703 | * more than zero, those functions should be run instead of
|
|---|
| 704 | * all appearing in the test case.
|
|---|
| 705 | */
|
|---|
| 706 | static int lastTestFuncIdx = -1;
|
|---|
| 707 |
|
|---|
| 708 | static int keyDelay = -1;
|
|---|
| 709 | static int mouseDelay = -1;
|
|---|
| 710 | static int eventDelay = -1;
|
|---|
| 711 | static int keyVerbose = -1;
|
|---|
| 712 |
|
|---|
| 713 | /*! \internal
|
|---|
| 714 | */
|
|---|
| 715 | int qt_snprintf(char *str, int size, const char *format, ...)
|
|---|
| 716 | {
|
|---|
| 717 | va_list ap;
|
|---|
| 718 | int res = 0;
|
|---|
| 719 |
|
|---|
| 720 | va_start(ap, format);
|
|---|
| 721 | qvsnprintf(str, size, format, ap);
|
|---|
| 722 | va_end(ap);
|
|---|
| 723 | str[size - 1] = '\0';
|
|---|
| 724 |
|
|---|
| 725 | char *idx = str;
|
|---|
| 726 | while (*idx) {
|
|---|
| 727 | if (((*idx < 0x20 && *idx != '\n' && *idx != '\t') || *idx > 0x7e))
|
|---|
| 728 | *idx = '?';
|
|---|
| 729 | ++idx;
|
|---|
| 730 | }
|
|---|
| 731 | return res;
|
|---|
| 732 | }
|
|---|
| 733 |
|
|---|
| 734 | bool Q_TESTLIB_EXPORT defaultKeyVerbose()
|
|---|
| 735 | {
|
|---|
| 736 | if (keyVerbose == -1) {
|
|---|
| 737 | keyVerbose = qgetenv("QTEST_KEYEVENT_VERBOSE").constData() ? 1 : 0;
|
|---|
| 738 | }
|
|---|
| 739 | return keyVerbose == 1;
|
|---|
| 740 | }
|
|---|
| 741 |
|
|---|
| 742 | int defaultEventDelay()
|
|---|
| 743 | {
|
|---|
| 744 | if (eventDelay == -1) {
|
|---|
| 745 | if (qgetenv("QTEST_EVENT_DELAY").constData())
|
|---|
| 746 | eventDelay = atoi(qgetenv("QTEST_EVENT_DELAY"));
|
|---|
| 747 | else
|
|---|
| 748 | eventDelay = 0;
|
|---|
| 749 | }
|
|---|
| 750 | return eventDelay;
|
|---|
| 751 | }
|
|---|
| 752 |
|
|---|
| 753 | int Q_TESTLIB_EXPORT defaultMouseDelay()
|
|---|
| 754 | {
|
|---|
| 755 | if (mouseDelay == -1) {
|
|---|
| 756 | if (qgetenv("QTEST_MOUSEEVENT_DELAY").constData())
|
|---|
| 757 | mouseDelay = atoi((qgetenv("QTEST_MOUSEEVENT_DELAY")));
|
|---|
| 758 | else
|
|---|
| 759 | mouseDelay = defaultEventDelay();
|
|---|
| 760 | }
|
|---|
| 761 | return mouseDelay;
|
|---|
| 762 | }
|
|---|
| 763 |
|
|---|
| 764 | int Q_TESTLIB_EXPORT defaultKeyDelay()
|
|---|
| 765 | {
|
|---|
| 766 | if (keyDelay == -1) {
|
|---|
| 767 | if (qgetenv("QTEST_KEYEVENT_DELAY").constData())
|
|---|
| 768 | keyDelay = atoi(qgetenv("QTEST_KEYEVENT_DELAY").constData());
|
|---|
| 769 | else
|
|---|
| 770 | keyDelay = defaultEventDelay();
|
|---|
| 771 | }
|
|---|
| 772 | return keyDelay;
|
|---|
| 773 | }
|
|---|
| 774 |
|
|---|
| 775 | static bool isValidSlot(const QMetaMethod &sl)
|
|---|
| 776 | {
|
|---|
| 777 | if (sl.access() != QMetaMethod::Private || !sl.parameterTypes().isEmpty()
|
|---|
| 778 | || qstrlen(sl.typeName()) || sl.methodType() != QMetaMethod::Slot)
|
|---|
| 779 | return false;
|
|---|
| 780 | const char *sig = sl.signature();
|
|---|
| 781 | int len = qstrlen(sig);
|
|---|
| 782 | if (len < 2)
|
|---|
| 783 | return false;
|
|---|
| 784 | if (sig[len - 2] != '(' || sig[len - 1] != ')')
|
|---|
| 785 | return false;
|
|---|
| 786 | if (len > 7 && strcmp(sig + (len - 7), "_data()") == 0)
|
|---|
| 787 | return false;
|
|---|
| 788 | if (strcmp(sig, "initTestCase()") == 0 || strcmp(sig, "cleanupTestCase()") == 0
|
|---|
| 789 | || strcmp(sig, "cleanup()") == 0 || strcmp(sig, "init()") == 0)
|
|---|
| 790 | return false;
|
|---|
| 791 | return true;
|
|---|
| 792 | }
|
|---|
| 793 |
|
|---|
| 794 | static void qPrintTestSlots()
|
|---|
| 795 | {
|
|---|
| 796 | for (int i = 0; i < QTest::currentTestObject->metaObject()->methodCount(); ++i) {
|
|---|
| 797 | QMetaMethod sl = QTest::currentTestObject->metaObject()->method(i);
|
|---|
| 798 | if (isValidSlot(sl))
|
|---|
| 799 | printf("%s\n", sl.signature());
|
|---|
| 800 | }
|
|---|
| 801 | }
|
|---|
| 802 |
|
|---|
| 803 | static int qToInt(char *str)
|
|---|
| 804 | {
|
|---|
| 805 | char *pEnd;
|
|---|
| 806 | int l = (int)strtol(str, &pEnd, 10);
|
|---|
| 807 | if (*pEnd != 0) {
|
|---|
| 808 | printf("Invalid numeric parameter: '%s'\n", str);
|
|---|
| 809 | exit(1);
|
|---|
| 810 | }
|
|---|
| 811 | return l;
|
|---|
| 812 | }
|
|---|
| 813 |
|
|---|
| 814 | static void qParseArgs(int argc, char *argv[])
|
|---|
| 815 | {
|
|---|
| 816 | lastTestFuncIdx = -1;
|
|---|
| 817 |
|
|---|
| 818 | const char *testOptions =
|
|---|
| 819 | " options:\n"
|
|---|
| 820 | " -functions : Returns a list of current testfunctions\n"
|
|---|
| 821 | " -xml : Outputs results as XML document\n"
|
|---|
| 822 | " -lightxml : Outputs results as stream of XML tags\n"
|
|---|
| 823 | " -o filename: Writes all output into a file\n"
|
|---|
| 824 | " -silent : Only outputs warnings and failures\n"
|
|---|
| 825 | " -v1 : Print enter messages for each testfunction\n"
|
|---|
| 826 | " -v2 : Also print out each QVERIFY/QCOMPARE/QTEST\n"
|
|---|
| 827 | " -vs : Print every signal emitted\n"
|
|---|
| 828 | " -eventdelay ms : Set default delay for mouse and keyboard simulation to ms milliseconds\n"
|
|---|
| 829 | " -keydelay ms : Set default delay for keyboard simulation to ms milliseconds\n"
|
|---|
| 830 | " -mousedelay ms : Set default delay for mouse simulation to ms milliseconds\n"
|
|---|
| 831 | " -keyevent-verbose : Turn on verbose messages for keyboard simulation\n"
|
|---|
| 832 | " -maxwarnings n : Sets the maximum amount of messages to output.\n"
|
|---|
| 833 | " 0 means unlimited, default: 2000\n"
|
|---|
| 834 | "\n"
|
|---|
| 835 | " Benchmark related options:\n"
|
|---|
| 836 | #ifdef QTESTLIB_USE_VALGRIND
|
|---|
| 837 | " -callgrind : Use callgrind to time benchmarks\n"
|
|---|
| 838 | #endif
|
|---|
| 839 | #ifdef HAVE_TICK_COUNTER
|
|---|
| 840 | " -tickcounter : Use CPU tick counters to time benchmarks\n"
|
|---|
| 841 | #endif
|
|---|
| 842 | " -eventcounter : Counts events received during benchmarks\n"
|
|---|
| 843 | " -minimumvalue n : Sets the minimum acceptable measurement value\n"
|
|---|
| 844 | " -iterations n : Sets the number of accumulation iterations.\n"
|
|---|
| 845 | " -median n : Sets the number of median iterations.\n"
|
|---|
| 846 | " -vb : Print out verbose benchmarking information.\n"
|
|---|
| 847 | #ifndef QT_NO_PROCESS
|
|---|
| 848 | // Will be enabled when tools are integrated.
|
|---|
| 849 | // " -chart : Runs the chart generator after the test. No output is printed to the console\n"
|
|---|
| 850 | #endif
|
|---|
| 851 | "\n"
|
|---|
| 852 | " -help : This help\n";
|
|---|
| 853 |
|
|---|
| 854 | for (int i = 1; i < argc; ++i) {
|
|---|
| 855 | if (strcmp(argv[i], "-help") == 0 || strcmp(argv[i], "--help") == 0
|
|---|
| 856 | || strcmp(argv[i], "/?") == 0) {
|
|---|
| 857 | printf(" Usage: %s [options] [testfunction[:testdata]]...\n"
|
|---|
| 858 | " By default, all testfunctions will be run.\n\n"
|
|---|
| 859 | "%s", argv[0], testOptions);
|
|---|
| 860 | exit(0);
|
|---|
| 861 | } else if (strcmp(argv[i], "-functions") == 0) {
|
|---|
| 862 | qPrintTestSlots();
|
|---|
| 863 | exit(0);
|
|---|
| 864 | } else if (strcmp(argv[i], "-xml") == 0) {
|
|---|
| 865 | QTestLog::setLogMode(QTestLog::XML);
|
|---|
| 866 | } else if (strcmp(argv[i], "-lightxml") == 0) {
|
|---|
| 867 | QTestLog::setLogMode(QTestLog::LightXML);
|
|---|
| 868 | } else if (strcmp(argv[i], "-silent") == 0) {
|
|---|
| 869 | QTestLog::setVerboseLevel(-1);
|
|---|
| 870 | } else if (strcmp(argv[i], "-v1") == 0) {
|
|---|
| 871 | QTestLog::setVerboseLevel(1);
|
|---|
| 872 | } else if (strcmp(argv[i], "-v2") == 0) {
|
|---|
| 873 | QTestLog::setVerboseLevel(2);
|
|---|
| 874 | } else if (strcmp(argv[i], "-vs") == 0) {
|
|---|
| 875 | QSignalDumper::startDump();
|
|---|
| 876 | } else if (strcmp(argv[i], "-o") == 0) {
|
|---|
| 877 | if (i + 1 >= argc) {
|
|---|
| 878 | printf("-o needs an extra parameter specifying the filename\n");
|
|---|
| 879 | exit(1);
|
|---|
| 880 | } else {
|
|---|
| 881 | QTestLog::redirectOutput(argv[++i]);
|
|---|
| 882 | }
|
|---|
| 883 | } else if (strcmp(argv[i], "-eventdelay") == 0) {
|
|---|
| 884 | if (i + 1 >= argc) {
|
|---|
| 885 | printf("-eventdelay needs an extra parameter to indicate the delay(ms)\n");
|
|---|
| 886 | exit(1);
|
|---|
| 887 | } else {
|
|---|
| 888 | QTest::eventDelay = qToInt(argv[++i]);
|
|---|
| 889 | }
|
|---|
| 890 | } else if (strcmp(argv[i], "-keydelay") == 0) {
|
|---|
| 891 | if (i + 1 >= argc) {
|
|---|
| 892 | printf("-keydelay needs an extra parameter to indicate the delay(ms)\n");
|
|---|
| 893 | exit(1);
|
|---|
| 894 | } else {
|
|---|
| 895 | QTest::keyDelay = qToInt(argv[++i]);
|
|---|
| 896 | }
|
|---|
| 897 | } else if (strcmp(argv[i], "-mousedelay") == 0) {
|
|---|
| 898 | if (i + 1 >= argc) {
|
|---|
| 899 | printf("-mousedelay needs an extra parameter to indicate the delay(ms)\n");
|
|---|
| 900 | exit(1);
|
|---|
| 901 | } else {
|
|---|
| 902 | QTest::mouseDelay = qToInt(argv[++i]);
|
|---|
| 903 | }
|
|---|
| 904 | } else if (strcmp(argv[i], "-maxwarnings") == 0) {
|
|---|
| 905 | if (i + 1 >= argc) {
|
|---|
| 906 | printf("-maxwarnings needs an extra parameter with the amount of warnings\n");
|
|---|
| 907 | exit(1);
|
|---|
| 908 | } else {
|
|---|
| 909 | QTestLog::setMaxWarnings(qToInt(argv[++i]));
|
|---|
| 910 | }
|
|---|
| 911 | } else if (strcmp(argv[i], "-keyevent-verbose") == 0) {
|
|---|
| 912 | QTest::keyVerbose = 1;
|
|---|
| 913 | #ifdef QTESTLIB_USE_VALGRIND
|
|---|
| 914 | } else if (strcmp(argv[i], "-callgrind") == 0) {
|
|---|
| 915 | if (QBenchmarkValgrindUtils::haveValgrind())
|
|---|
| 916 | if (QFileInfo(QDir::currentPath()).isWritable()) {
|
|---|
| 917 | QBenchmarkGlobalData::current->setMode(QBenchmarkGlobalData::CallgrindParentProcess);
|
|---|
| 918 | } else {
|
|---|
| 919 | printf("WARNING: Current directory not writable. Using the walltime measurer.\n");
|
|---|
| 920 | }
|
|---|
| 921 | else {
|
|---|
| 922 | printf("WARNING: Valgrind not found or too old. Make sure it is installed and in your path. "
|
|---|
| 923 | "Using the walltime measurer.\n");
|
|---|
| 924 | }
|
|---|
| 925 | } else if (strcmp(argv[i], "-callgrindchild") == 0) { // "private" option
|
|---|
| 926 | QBenchmarkGlobalData::current->setMode(QBenchmarkGlobalData::CallgrindChildProcess);
|
|---|
| 927 | QBenchmarkGlobalData::current->callgrindOutFileBase =
|
|---|
| 928 | QBenchmarkValgrindUtils::outFileBase();
|
|---|
| 929 | #endif
|
|---|
| 930 | #ifdef HAVE_TICK_COUNTER
|
|---|
| 931 | } else if (strcmp(argv[i], "-tickcounter") == 0) {
|
|---|
| 932 | QBenchmarkGlobalData::current->setMode(QBenchmarkGlobalData::TickCounter);
|
|---|
| 933 | #endif
|
|---|
| 934 | } else if (strcmp(argv[i], "-eventcounter") == 0) {
|
|---|
| 935 | QBenchmarkGlobalData::current->setMode(QBenchmarkGlobalData::EventCounter);
|
|---|
| 936 | } else if (strcmp(argv[i], "-minimumvalue") == 0) {
|
|---|
| 937 | if (i + 1 >= argc) {
|
|---|
| 938 | printf("-minimumvalue needs an extra parameter to indicate the minimum time(ms)\n");
|
|---|
| 939 | exit(1);
|
|---|
| 940 | } else {
|
|---|
| 941 | QBenchmarkGlobalData::current->walltimeMinimum = qToInt(argv[++i]);
|
|---|
| 942 | }
|
|---|
| 943 | } else if (strcmp(argv[i], "-iterations") == 0) {
|
|---|
| 944 | if (i + 1 >= argc) {
|
|---|
| 945 | printf("-iterations needs an extra parameter to indicate the number of iterations\n");
|
|---|
| 946 | exit(1);
|
|---|
| 947 | } else {
|
|---|
| 948 | QBenchmarkGlobalData::current->iterationCount = qToInt(argv[++i]);
|
|---|
| 949 | }
|
|---|
| 950 | } else if (strcmp(argv[i], "-median") == 0) {
|
|---|
| 951 | if (i + 1 >= argc) {
|
|---|
| 952 | printf("-median needs an extra parameter to indicate the number of median iterations\n");
|
|---|
| 953 | exit(1);
|
|---|
| 954 | } else {
|
|---|
| 955 | QBenchmarkGlobalData::current->medianIterationCount = qToInt(argv[++i]);
|
|---|
| 956 | }
|
|---|
| 957 |
|
|---|
| 958 | } else if (strcmp(argv[i], "-vb") == 0) {
|
|---|
| 959 | QBenchmarkGlobalData::current->verboseOutput = true;
|
|---|
| 960 | #ifndef QT_NO_PROCESS
|
|---|
| 961 | } else if (strcmp(argv[i], "-chart") == 0) {
|
|---|
| 962 | QBenchmarkGlobalData::current->createChart = true;
|
|---|
| 963 | QTestLog::setLogMode(QTestLog::XML);
|
|---|
| 964 | QTestLog::redirectOutput("results.xml");
|
|---|
| 965 | #endif
|
|---|
| 966 | } else if (strcmp(argv[i], "-qws") == 0) {
|
|---|
| 967 | // do nothing
|
|---|
| 968 | } else if (argv[i][0] == '-') {
|
|---|
| 969 | printf("Unknown option: '%s'\n\n%s", argv[i], testOptions);
|
|---|
| 970 | exit(1);
|
|---|
| 971 | } else {
|
|---|
| 972 | int colon = -1;
|
|---|
| 973 | char buf[512], *data=0;
|
|---|
| 974 | int off;
|
|---|
| 975 | for(off = 0; *(argv[i]+off); ++off) {
|
|---|
| 976 | if (*(argv[i]+off) == ':') {
|
|---|
| 977 | colon = off;
|
|---|
| 978 | break;
|
|---|
| 979 | }
|
|---|
| 980 | }
|
|---|
| 981 | if(colon != -1) {
|
|---|
| 982 | data = qstrdup(argv[i]+colon+1);
|
|---|
| 983 | }
|
|---|
| 984 | QTest::qt_snprintf(buf, qMin(512, off + 1), "%s", argv[i]); // copy text before the ':' into buf
|
|---|
| 985 | QTest::qt_snprintf(buf + off, qMin(512 - off, 3), "()"); // append "()"
|
|---|
| 986 | int idx = QTest::currentTestObject->metaObject()->indexOfMethod(buf);
|
|---|
| 987 | if (idx < 0 || !isValidSlot(QTest::currentTestObject->metaObject()->method(idx))) {
|
|---|
| 988 | printf("Unknown testfunction: '%s'\n", buf);
|
|---|
| 989 | printf("Available testfunctions:\n");
|
|---|
| 990 | qPrintTestSlots();
|
|---|
| 991 | exit(1);
|
|---|
| 992 | }
|
|---|
| 993 | ++QTest::lastTestFuncIdx;
|
|---|
| 994 | QTest::testFuncs[QTest::lastTestFuncIdx].function = idx;
|
|---|
| 995 | QTest::testFuncs[QTest::lastTestFuncIdx].data = data;
|
|---|
| 996 | QTEST_ASSERT(QTest::lastTestFuncIdx < 512);
|
|---|
| 997 | }
|
|---|
| 998 | }
|
|---|
| 999 | }
|
|---|
| 1000 |
|
|---|
| 1001 | QBenchmarkResult qMedian(const QList<QBenchmarkResult> &container)
|
|---|
| 1002 | {
|
|---|
| 1003 | const int count = container.count();
|
|---|
| 1004 | if (count == 0)
|
|---|
| 1005 | return QBenchmarkResult();
|
|---|
| 1006 |
|
|---|
| 1007 | if (count == 1)
|
|---|
| 1008 | return container.at(0);
|
|---|
| 1009 |
|
|---|
| 1010 | QList<QBenchmarkResult> containerCopy = container;
|
|---|
| 1011 | qSort(containerCopy);
|
|---|
| 1012 |
|
|---|
| 1013 | const int middle = count / 2;
|
|---|
| 1014 |
|
|---|
| 1015 | // ### handle even-sized containers here by doing an aritmetic mean of the two middle items.
|
|---|
| 1016 | return containerCopy.at(middle);
|
|---|
| 1017 | }
|
|---|
| 1018 |
|
|---|
| 1019 | struct QTestDataSetter
|
|---|
| 1020 | {
|
|---|
| 1021 | QTestDataSetter(QTestData *data)
|
|---|
| 1022 | {
|
|---|
| 1023 | QTestResult::setCurrentTestData(data);
|
|---|
| 1024 | }
|
|---|
| 1025 | ~QTestDataSetter()
|
|---|
| 1026 | {
|
|---|
| 1027 | QTestResult::setCurrentTestData(0);
|
|---|
| 1028 | }
|
|---|
| 1029 | };
|
|---|
| 1030 |
|
|---|
| 1031 | static void qInvokeTestMethodDataEntry(char *slot)
|
|---|
| 1032 | {
|
|---|
| 1033 | /* Benchmarking: for each median iteration*/
|
|---|
| 1034 |
|
|---|
| 1035 | int i = (QBenchmarkGlobalData::current->measurer->needsWarmupIteration()) ? -1 : 0;
|
|---|
| 1036 |
|
|---|
| 1037 | QList<QBenchmarkResult> results;
|
|---|
| 1038 | do {
|
|---|
| 1039 | QBenchmarkTestMethodData::current->beginDataRun();
|
|---|
| 1040 |
|
|---|
| 1041 | /* Benchmarking: for each accumulation iteration*/
|
|---|
| 1042 | bool invokeOk;
|
|---|
| 1043 | do {
|
|---|
| 1044 | QTestResult::setCurrentTestLocation(QTestResult::InitFunc);
|
|---|
| 1045 | QMetaObject::invokeMethod(QTest::currentTestObject, "init");
|
|---|
| 1046 | if (QTestResult::skipCurrentTest())
|
|---|
| 1047 | break;
|
|---|
| 1048 |
|
|---|
| 1049 | QTestResult::setCurrentTestLocation(QTestResult::Func);
|
|---|
| 1050 |
|
|---|
| 1051 | QBenchmarkTestMethodData::current->result = QBenchmarkResult();
|
|---|
| 1052 | QBenchmarkTestMethodData::current->resultAccepted = false;
|
|---|
| 1053 |
|
|---|
| 1054 | QBenchmarkGlobalData::current->context.tag =
|
|---|
| 1055 | QLatin1String(
|
|---|
| 1056 | QTestResult::currentDataTag()
|
|---|
| 1057 | ? QTestResult::currentDataTag() : "");
|
|---|
| 1058 |
|
|---|
| 1059 | invokeOk = QMetaObject::invokeMethod(QTest::currentTestObject, slot,
|
|---|
| 1060 | Qt::DirectConnection);
|
|---|
| 1061 | if (!invokeOk)
|
|---|
| 1062 | QTestResult::addFailure("Unable to execute slot", __FILE__, __LINE__);
|
|---|
| 1063 |
|
|---|
| 1064 | QTestResult::setCurrentTestLocation(QTestResult::CleanupFunc);
|
|---|
| 1065 | QMetaObject::invokeMethod(QTest::currentTestObject, "cleanup");
|
|---|
| 1066 | QTestResult::setCurrentTestLocation(QTestResult::NoWhere);
|
|---|
| 1067 |
|
|---|
| 1068 | // If this test method has a benchmark, repeat until all measurements are
|
|---|
| 1069 | // acceptable.
|
|---|
| 1070 | // The QBENCHMARK macro increases the number of iterations for each run until
|
|---|
| 1071 | // this happens.
|
|---|
| 1072 | } while (invokeOk
|
|---|
| 1073 | && QBenchmarkTestMethodData::current->isBenchmark()
|
|---|
| 1074 | && QBenchmarkTestMethodData::current->resultsAccepted() == false);
|
|---|
| 1075 |
|
|---|
| 1076 | QBenchmarkTestMethodData::current->endDataRun();
|
|---|
| 1077 | if (i > -1) // iteration -1 is the warmup iteration.
|
|---|
| 1078 | results.append(QBenchmarkTestMethodData::current->result);
|
|---|
| 1079 |
|
|---|
| 1080 | if (QBenchmarkTestMethodData::current->isBenchmark() &&
|
|---|
| 1081 | QBenchmarkGlobalData::current->verboseOutput) {
|
|---|
| 1082 | if (i == -1) {
|
|---|
| 1083 | qDebug() << "warmup stage result :" << QBenchmarkTestMethodData::current->result.value;
|
|---|
| 1084 | } else {
|
|---|
| 1085 | qDebug() << "accumulation stage result:" << QBenchmarkTestMethodData::current->result.value;
|
|---|
| 1086 | }
|
|---|
| 1087 | }
|
|---|
| 1088 | } while (QBenchmarkTestMethodData::current->isBenchmark()
|
|---|
| 1089 | && (++i < QBenchmarkGlobalData::current->adjustMedianIterationCount()));
|
|---|
| 1090 |
|
|---|
| 1091 | if (QBenchmarkTestMethodData::current->isBenchmark()
|
|---|
| 1092 | && QBenchmarkTestMethodData::current->resultsAccepted())
|
|---|
| 1093 | QTestLog::addBenchmarkResult(qMedian(results));
|
|---|
| 1094 | }
|
|---|
| 1095 |
|
|---|
| 1096 | /*!
|
|---|
| 1097 | \internal
|
|---|
| 1098 |
|
|---|
| 1099 | Call init(), slot_data(), slot(), slot(), slot()..., cleanup()
|
|---|
| 1100 | If data is set then it is the only test that is performed
|
|---|
| 1101 |
|
|---|
| 1102 | If the function was successfully called, true is returned, otherwise
|
|---|
| 1103 | false.
|
|---|
| 1104 | */
|
|---|
| 1105 | static bool qInvokeTestMethod(const char *slotName, const char *data=0)
|
|---|
| 1106 | {
|
|---|
| 1107 | QTEST_ASSERT(slotName);
|
|---|
| 1108 |
|
|---|
| 1109 | QBenchmarkTestMethodData benchmarkData;
|
|---|
| 1110 | QBenchmarkTestMethodData::current = &benchmarkData;
|
|---|
| 1111 |
|
|---|
| 1112 | QBenchmarkGlobalData::current->context.slotName = QLatin1String(slotName);
|
|---|
| 1113 |
|
|---|
| 1114 | char member[512];
|
|---|
| 1115 | QTestTable table;
|
|---|
| 1116 |
|
|---|
| 1117 | char *slot = qstrdup(slotName);
|
|---|
| 1118 | slot[strlen(slot) - 2] = '\0';
|
|---|
| 1119 | QTestResult::setCurrentTestFunction(slot);
|
|---|
| 1120 |
|
|---|
| 1121 | const QTestTable *gTable = QTestTable::globalTestTable();
|
|---|
| 1122 | const int globalDataCount = gTable->dataCount();
|
|---|
| 1123 | int curGlobalDataIndex = 0;
|
|---|
| 1124 |
|
|---|
| 1125 | /* For each test function that has a *_data() table/function, do: */
|
|---|
| 1126 | do {
|
|---|
| 1127 | if (!gTable->isEmpty())
|
|---|
| 1128 | QTestResult::setCurrentGlobalTestData(gTable->testData(curGlobalDataIndex));
|
|---|
| 1129 |
|
|---|
| 1130 | if (curGlobalDataIndex == 0) {
|
|---|
| 1131 | QTestResult::setCurrentTestLocation(QTestResult::DataFunc);
|
|---|
| 1132 | QTest::qt_snprintf(member, 512, "%s_data", slot);
|
|---|
| 1133 | QMetaObject::invokeMethod(QTest::currentTestObject, member, Qt::DirectConnection);
|
|---|
| 1134 | // if we encounter a SkipAll in the _data slot, we skip the whole
|
|---|
| 1135 | // testfunction, no matter how much global data exists
|
|---|
| 1136 | if (QTestResult::skipCurrentTest()) {
|
|---|
| 1137 | QTestResult::setCurrentGlobalTestData(0);
|
|---|
| 1138 | break;
|
|---|
| 1139 | }
|
|---|
| 1140 | }
|
|---|
| 1141 |
|
|---|
| 1142 | bool foundFunction = false;
|
|---|
| 1143 | if (!QTestResult::skipCurrentTest()) {
|
|---|
| 1144 | int curDataIndex = 0;
|
|---|
| 1145 | const int dataCount = table.dataCount();
|
|---|
| 1146 | QTestResult::setSkipCurrentTest(false);
|
|---|
| 1147 |
|
|---|
| 1148 | /* For each entry in the data table, do: */
|
|---|
| 1149 | do {
|
|---|
| 1150 | if (!data || !qstrcmp(data, table.testData(curDataIndex)->dataTag())) {
|
|---|
| 1151 | foundFunction = true;
|
|---|
| 1152 | QTestDataSetter s(table.isEmpty() ? static_cast<QTestData *>(0)
|
|---|
| 1153 | : table.testData(curDataIndex));
|
|---|
| 1154 |
|
|---|
| 1155 | qInvokeTestMethodDataEntry(slot);
|
|---|
| 1156 |
|
|---|
| 1157 | if (QTestResult::skipCurrentTest())
|
|---|
| 1158 | // check whether SkipAll was requested
|
|---|
| 1159 | break;
|
|---|
| 1160 | if (data)
|
|---|
| 1161 | break;
|
|---|
| 1162 | }
|
|---|
| 1163 | ++curDataIndex;
|
|---|
| 1164 | } while (curDataIndex < dataCount);
|
|---|
| 1165 | }
|
|---|
| 1166 |
|
|---|
| 1167 | if (data && !foundFunction) {
|
|---|
| 1168 | printf("Unknown testdata for function %s: '%s'\n", slotName, data);
|
|---|
| 1169 | printf("Available testdata:\n");
|
|---|
| 1170 | for(int i = 0; i < table.dataCount(); ++i)
|
|---|
| 1171 | printf("%s\n", table.testData(i)->dataTag());
|
|---|
| 1172 | return false;
|
|---|
| 1173 | }
|
|---|
| 1174 |
|
|---|
| 1175 | QTestResult::setCurrentGlobalTestData(0);
|
|---|
| 1176 | ++curGlobalDataIndex;
|
|---|
| 1177 | } while (curGlobalDataIndex < globalDataCount);
|
|---|
| 1178 |
|
|---|
| 1179 | QTestResult::finishedCurrentTestFunction();
|
|---|
| 1180 | QTestResult::setSkipCurrentTest(false);
|
|---|
| 1181 | QTestResult::setCurrentTestData(0);
|
|---|
| 1182 | delete[] slot;
|
|---|
| 1183 |
|
|---|
| 1184 | return true;
|
|---|
| 1185 | }
|
|---|
| 1186 |
|
|---|
| 1187 | void *fetchData(QTestData *data, const char *tagName, int typeId)
|
|---|
| 1188 | {
|
|---|
| 1189 | QTEST_ASSERT(typeId);
|
|---|
| 1190 | QTEST_ASSERT_X(data, "QTest::fetchData()", "Test data requested, but no testdata available.");
|
|---|
| 1191 | QTEST_ASSERT(data->parent());
|
|---|
| 1192 |
|
|---|
| 1193 | int idx = data->parent()->indexOf(tagName);
|
|---|
| 1194 |
|
|---|
| 1195 | if (idx == -1 || idx >= data->dataCount()) {
|
|---|
| 1196 | qFatal("QFETCH: Requested testdata '%s' not available, check your _data function.",
|
|---|
| 1197 | tagName);
|
|---|
| 1198 | }
|
|---|
| 1199 |
|
|---|
| 1200 | if (typeId != data->parent()->elementTypeId(idx)) {
|
|---|
| 1201 | qFatal("Requested type '%s' does not match available type '%s'.",
|
|---|
| 1202 | QMetaType::typeName(typeId),
|
|---|
| 1203 | QMetaType::typeName(data->parent()->elementTypeId(idx)));
|
|---|
| 1204 | }
|
|---|
| 1205 |
|
|---|
| 1206 | return data->data(idx);
|
|---|
| 1207 | }
|
|---|
| 1208 |
|
|---|
| 1209 | /*!
|
|---|
| 1210 | \fn char* QTest::toHexRepresentation(const char *ba, int length)
|
|---|
| 1211 |
|
|---|
| 1212 | Returns a pointer to a string that is the string \a ba represented
|
|---|
| 1213 | as a space-separated sequence of hex characters. If the input is
|
|---|
| 1214 | considered too long, it is truncated. A trucation is indicated in
|
|---|
| 1215 | the returned string as an ellipsis at the end.
|
|---|
| 1216 |
|
|---|
| 1217 | \a length is the length of the string \a ba.
|
|---|
| 1218 | */
|
|---|
| 1219 | char *toHexRepresentation(const char *ba, int length)
|
|---|
| 1220 | {
|
|---|
| 1221 | if(length == 0)
|
|---|
| 1222 | return qstrdup("");
|
|---|
| 1223 |
|
|---|
| 1224 | /* We output at maximum about maxLen characters in order to avoid
|
|---|
| 1225 | * running out of memory and flooding things when the byte array
|
|---|
| 1226 | * is large.
|
|---|
| 1227 | *
|
|---|
| 1228 | * maxLen can't be for example 200 because QTestLib is sprinkled with fixed
|
|---|
| 1229 | * size char arrays.
|
|---|
| 1230 | * */
|
|---|
| 1231 | const int maxLen = 50;
|
|---|
| 1232 | const int len = qMin(maxLen, length);
|
|---|
| 1233 | char *result = 0;
|
|---|
| 1234 |
|
|---|
| 1235 | if(length > maxLen) {
|
|---|
| 1236 | const int size = len * 3 + 4;
|
|---|
| 1237 | result = new char[size];
|
|---|
| 1238 |
|
|---|
| 1239 | char *const forElipsis = result + size - 5;
|
|---|
| 1240 | forElipsis[0] = ' ';
|
|---|
| 1241 | forElipsis[1] = '.';
|
|---|
| 1242 | forElipsis[2] = '.';
|
|---|
| 1243 | forElipsis[3] = '.';
|
|---|
| 1244 | result[size - 1] = '\0';
|
|---|
| 1245 | }
|
|---|
| 1246 | else {
|
|---|
| 1247 | const int size = len * 3;
|
|---|
| 1248 | result = new char[size];
|
|---|
| 1249 | result[size - 1] = '\0';
|
|---|
| 1250 | }
|
|---|
| 1251 |
|
|---|
| 1252 | const char toHex[] = "0123456789ABCDEF";
|
|---|
| 1253 | int i = 0;
|
|---|
| 1254 | int o = 0;
|
|---|
| 1255 |
|
|---|
| 1256 | while(true) {
|
|---|
| 1257 | const char at = ba[i];
|
|---|
| 1258 |
|
|---|
| 1259 | result[o] = toHex[(at >> 4) & 0x0F];
|
|---|
| 1260 | ++o;
|
|---|
| 1261 | result[o] = toHex[at & 0x0F];
|
|---|
| 1262 |
|
|---|
| 1263 | ++i;
|
|---|
| 1264 | ++o;
|
|---|
| 1265 | if(i == len)
|
|---|
| 1266 | break;
|
|---|
| 1267 | else {
|
|---|
| 1268 | result[o] = ' ';
|
|---|
| 1269 | ++o;
|
|---|
| 1270 | }
|
|---|
| 1271 | }
|
|---|
| 1272 |
|
|---|
| 1273 | return result;
|
|---|
| 1274 | }
|
|---|
| 1275 |
|
|---|
| 1276 | static void qInvokeTestMethods(QObject *testObject)
|
|---|
| 1277 | {
|
|---|
| 1278 | const QMetaObject *metaObject = testObject->metaObject();
|
|---|
| 1279 | QTEST_ASSERT(metaObject);
|
|---|
| 1280 |
|
|---|
| 1281 | QTestLog::startLogging();
|
|---|
| 1282 |
|
|---|
| 1283 | QTestResult::setCurrentTestFunction("initTestCase");
|
|---|
| 1284 | QTestResult::setCurrentTestLocation(QTestResult::DataFunc);
|
|---|
| 1285 | QTestTable::globalTestTable();
|
|---|
| 1286 | QMetaObject::invokeMethod(testObject, "initTestCase_data", Qt::DirectConnection);
|
|---|
| 1287 |
|
|---|
| 1288 | if (!QTestResult::skipCurrentTest() && !QTest::currentTestFailed()) {
|
|---|
| 1289 | QTestResult::setCurrentTestLocation(QTestResult::InitFunc);
|
|---|
| 1290 | QMetaObject::invokeMethod(testObject, "initTestCase");
|
|---|
| 1291 |
|
|---|
| 1292 | // finishedCurrentTestFunction() resets QTestResult::testFailed(), so use a local copy.
|
|---|
| 1293 | const bool previousFailed = QTestResult::testFailed();
|
|---|
| 1294 | QTestResult::finishedCurrentTestFunction();
|
|---|
| 1295 |
|
|---|
| 1296 | if(!QTestResult::skipCurrentTest() && !previousFailed) {
|
|---|
| 1297 |
|
|---|
| 1298 | if (lastTestFuncIdx >= 0) {
|
|---|
| 1299 | for (int i = 0; i <= lastTestFuncIdx; ++i) {
|
|---|
| 1300 | if (!qInvokeTestMethod(metaObject->method(testFuncs[i].function).signature(),
|
|---|
| 1301 | testFuncs[i].data))
|
|---|
| 1302 | break;
|
|---|
| 1303 | }
|
|---|
| 1304 | } else {
|
|---|
| 1305 | int methodCount = metaObject->methodCount();
|
|---|
| 1306 | for (int i = 0; i < methodCount; ++i) {
|
|---|
| 1307 | QMetaMethod slotMethod = metaObject->method(i);
|
|---|
| 1308 | if (!isValidSlot(slotMethod))
|
|---|
| 1309 | continue;
|
|---|
| 1310 | if (!qInvokeTestMethod(slotMethod.signature()))
|
|---|
| 1311 | break;
|
|---|
| 1312 | }
|
|---|
| 1313 | }
|
|---|
| 1314 | }
|
|---|
| 1315 |
|
|---|
| 1316 | QTestResult::setSkipCurrentTest(false);
|
|---|
| 1317 | QTestResult::setCurrentTestFunction("cleanupTestCase");
|
|---|
| 1318 | QMetaObject::invokeMethod(testObject, "cleanupTestCase");
|
|---|
| 1319 | }
|
|---|
| 1320 | QTestResult::finishedCurrentTestFunction();
|
|---|
| 1321 | QTestResult::setCurrentTestFunction(0);
|
|---|
| 1322 | QTestTable::clearGlobalTestTable();
|
|---|
| 1323 |
|
|---|
| 1324 | QTestLog::stopLogging();
|
|---|
| 1325 | }
|
|---|
| 1326 |
|
|---|
| 1327 | } // namespace
|
|---|
| 1328 |
|
|---|
| 1329 | /*!
|
|---|
| 1330 | Executes tests declared in \a testObject. In addition, the private slots
|
|---|
| 1331 | \c{initTestCase()}, \c{cleanupTestCase()}, \c{init()} and \c{cleanup()}
|
|---|
| 1332 | are executed if they exist. See \l{Creating a Test} for more details.
|
|---|
| 1333 |
|
|---|
| 1334 | Optionally, the command line arguments \a argc and \a argv can be provided.
|
|---|
| 1335 | For a list of recognized arguments, read \l {QTestLib Command Line Arguments}.
|
|---|
| 1336 |
|
|---|
| 1337 | For stand-alone tests, the convenience macro \l QTEST_MAIN() can
|
|---|
| 1338 | be used to declare a main method that parses the command line arguments
|
|---|
| 1339 | and executes the tests.
|
|---|
| 1340 |
|
|---|
| 1341 | Returns 0 if all tests passed. Returns a value other than 0 if tests failed
|
|---|
| 1342 | or in case of unhandled exceptions. The return value from this function is
|
|---|
| 1343 | also the exit code of the test application when the \l QTEST_MAIN() macro
|
|---|
| 1344 | is used.
|
|---|
| 1345 |
|
|---|
| 1346 | The following example will run all tests in \c MyFirstTestObject and
|
|---|
| 1347 | \c{MySecondTestObject}:
|
|---|
| 1348 |
|
|---|
| 1349 | \snippet doc/src/snippets/code/src_qtestlib_qtestcase.cpp 18
|
|---|
| 1350 |
|
|---|
| 1351 | Note: This function is not reentrant, only one test can run at a time. A
|
|---|
| 1352 | test that was executed with qExec() can't run another test via qExec() and
|
|---|
| 1353 | threads are not allowed to call qExec() simultaneously.
|
|---|
| 1354 |
|
|---|
| 1355 | If you have programatically created the arguments, as opposed to getting them
|
|---|
| 1356 | from the arguments in \c main(), it is likely of interest to use
|
|---|
| 1357 | QTest::qExec(QObject *, const QStringList &) since it is Unicode safe.
|
|---|
| 1358 |
|
|---|
| 1359 | \sa QTEST_MAIN()
|
|---|
| 1360 | */
|
|---|
| 1361 |
|
|---|
| 1362 | int QTest::qExec(QObject *testObject, int argc, char **argv)
|
|---|
| 1363 | {
|
|---|
| 1364 | QBenchmarkGlobalData benchmarkData;
|
|---|
| 1365 | QBenchmarkGlobalData::current = &benchmarkData;
|
|---|
| 1366 |
|
|---|
| 1367 | #ifdef QTESTLIB_USE_VALGRIND
|
|---|
| 1368 | int callgrindChildExitCode = 0;
|
|---|
| 1369 | #endif
|
|---|
| 1370 |
|
|---|
| 1371 | #ifdef Q_WS_MAC
|
|---|
| 1372 | bool macNeedsActivate = qApp && (qstrcmp(qApp->metaObject()->className(), "QApplication") == 0);
|
|---|
| 1373 | #ifdef QT_MAC_USE_COCOA
|
|---|
| 1374 | IOPMAssertionID powerID;
|
|---|
| 1375 | #endif
|
|---|
| 1376 | #endif
|
|---|
| 1377 | #ifndef QT_NO_EXCEPTIONS
|
|---|
| 1378 | try {
|
|---|
| 1379 | #endif
|
|---|
| 1380 |
|
|---|
| 1381 | #if defined(Q_OS_WIN) && !defined(Q_OS_WINCE)
|
|---|
| 1382 | SetErrorMode(SetErrorMode(0) | SEM_NOGPFAULTERRORBOX);
|
|---|
| 1383 | #endif
|
|---|
| 1384 |
|
|---|
| 1385 | #ifdef Q_WS_MAC
|
|---|
| 1386 | // Starting with Qt 4.4, applications launched from the command line
|
|---|
| 1387 | // no longer get focus automatically. Since some tests might depend
|
|---|
| 1388 | // on this, call SetFrontProcess here to get the pre 4.4 behavior.
|
|---|
| 1389 | if (macNeedsActivate) {
|
|---|
| 1390 | ProcessSerialNumber psn = { 0, kCurrentProcess };
|
|---|
| 1391 | SetFrontProcess(&psn);
|
|---|
| 1392 | # ifdef QT_MAC_USE_COCOA
|
|---|
| 1393 | IOReturn ok = IOPMAssertionCreate(kIOPMAssertionTypeNoDisplaySleep, kIOPMAssertionLevelOn, &powerID);
|
|---|
| 1394 | if (ok != kIOReturnSuccess)
|
|---|
| 1395 | macNeedsActivate = false; // no need to release the assertion on exit.
|
|---|
| 1396 | # else
|
|---|
| 1397 | UpdateSystemActivity(1); // Wake the display.
|
|---|
| 1398 | # endif
|
|---|
| 1399 | }
|
|---|
| 1400 | #endif
|
|---|
| 1401 |
|
|---|
| 1402 | QTestResult::reset();
|
|---|
| 1403 |
|
|---|
| 1404 | QTEST_ASSERT(testObject);
|
|---|
| 1405 | QTEST_ASSERT(!currentTestObject);
|
|---|
| 1406 | currentTestObject = testObject;
|
|---|
| 1407 |
|
|---|
| 1408 | const QMetaObject *metaObject = testObject->metaObject();
|
|---|
| 1409 | QTEST_ASSERT(metaObject);
|
|---|
| 1410 |
|
|---|
| 1411 | QTestResult::setCurrentTestObject(metaObject->className());
|
|---|
| 1412 | qParseArgs(argc, argv);
|
|---|
| 1413 | #ifdef QTESTLIB_USE_VALGRIND
|
|---|
| 1414 | if (QBenchmarkGlobalData::current->mode() == QBenchmarkGlobalData::CallgrindParentProcess) {
|
|---|
| 1415 | const QStringList origAppArgs(QCoreApplication::arguments());
|
|---|
| 1416 | if (!QBenchmarkValgrindUtils::rerunThroughCallgrind(origAppArgs, callgrindChildExitCode))
|
|---|
| 1417 | return -1;
|
|---|
| 1418 |
|
|---|
| 1419 | QBenchmarkValgrindUtils::cleanup();
|
|---|
| 1420 |
|
|---|
| 1421 | } else {
|
|---|
| 1422 | #endif
|
|---|
| 1423 |
|
|---|
| 1424 | qInvokeTestMethods(testObject);
|
|---|
| 1425 |
|
|---|
| 1426 | #ifdef QTESTLIB_USE_VALGRIND
|
|---|
| 1427 | }
|
|---|
| 1428 | #endif
|
|---|
| 1429 |
|
|---|
| 1430 | #ifndef QT_NO_EXCEPTIONS
|
|---|
| 1431 | } catch (...) {
|
|---|
| 1432 | QTestResult::addFailure("Caught unhandled exception", __FILE__, __LINE__);
|
|---|
| 1433 | if (QTestResult::currentTestFunction()) {
|
|---|
| 1434 | QTestResult::finishedCurrentTestFunction();
|
|---|
| 1435 | QTestResult::setCurrentTestFunction(0);
|
|---|
| 1436 | }
|
|---|
| 1437 |
|
|---|
| 1438 | QTestLog::stopLogging();
|
|---|
| 1439 | #ifdef QT_MAC_USE_COCOA
|
|---|
| 1440 | if (macNeedsActivate) {
|
|---|
| 1441 | IOPMAssertionRelease(powerID);
|
|---|
| 1442 | }
|
|---|
| 1443 | #endif
|
|---|
| 1444 | #ifdef Q_OS_WIN
|
|---|
| 1445 | // rethrow exception to make debugging easier
|
|---|
| 1446 | throw;
|
|---|
| 1447 | #endif
|
|---|
| 1448 | return -1;
|
|---|
| 1449 | }
|
|---|
| 1450 | #endif
|
|---|
| 1451 |
|
|---|
| 1452 | currentTestObject = 0;
|
|---|
| 1453 | #ifdef QT_MAC_USE_COCOA
|
|---|
| 1454 | if (macNeedsActivate) {
|
|---|
| 1455 | IOPMAssertionRelease(powerID);
|
|---|
| 1456 | }
|
|---|
| 1457 | #endif
|
|---|
| 1458 |
|
|---|
| 1459 |
|
|---|
| 1460 | #ifndef QT_NO_PROCESS
|
|---|
| 1461 | if (QBenchmarkGlobalData::current->createChart) {
|
|---|
| 1462 |
|
|---|
| 1463 | #define XSTR(s) STR(s)
|
|---|
| 1464 | #define STR(s) #s
|
|---|
| 1465 | #ifdef Q_OS_WIN
|
|---|
| 1466 | const char * path = XSTR(QBENCHLIB_BASE) "/tools/generatereport/generatereport.exe";
|
|---|
| 1467 | #else
|
|---|
| 1468 | const char * path = XSTR(QBENCHLIB_BASE) "/tools/generatereport/generatereport";
|
|---|
| 1469 | #endif
|
|---|
| 1470 | #undef XSTR
|
|---|
| 1471 | #undef STR
|
|---|
| 1472 |
|
|---|
| 1473 | if (QFile::exists(QLatin1String(path))) {
|
|---|
| 1474 | QProcess p;
|
|---|
| 1475 | p.setProcessChannelMode(QProcess::ForwardedChannels);
|
|---|
| 1476 | p.start(QLatin1String(path), QStringList() << QLatin1String("results.xml"));
|
|---|
| 1477 | p.waitForFinished(-1);
|
|---|
| 1478 | } else {
|
|---|
| 1479 | qWarning("Could not find %s, please make sure it is compiled.", path);
|
|---|
| 1480 | }
|
|---|
| 1481 | }
|
|---|
| 1482 | #endif
|
|---|
| 1483 |
|
|---|
| 1484 | #if defined(QTEST_NOEXITCODE) || (defined(QT_BUILD_INTERNAL) && !defined(QTEST_FORCE_EXITCODE))
|
|---|
| 1485 | return 0;
|
|---|
| 1486 | #else
|
|---|
| 1487 |
|
|---|
| 1488 | #ifdef QTESTLIB_USE_VALGRIND
|
|---|
| 1489 | if (QBenchmarkGlobalData::current->mode() == QBenchmarkGlobalData::CallgrindParentProcess)
|
|---|
| 1490 | return callgrindChildExitCode;
|
|---|
| 1491 | #endif
|
|---|
| 1492 | // make sure our exit code is never going above 127
|
|---|
| 1493 | // since that could wrap and indicate 0 test fails
|
|---|
| 1494 | return qMin(QTestResult::failCount(), 127);
|
|---|
| 1495 |
|
|---|
| 1496 | #endif
|
|---|
| 1497 | }
|
|---|
| 1498 |
|
|---|
| 1499 | /*!
|
|---|
| 1500 | \overload
|
|---|
| 1501 | \since 4.4
|
|---|
| 1502 |
|
|---|
| 1503 | Behaves identically to qExec(QObject *, int, char**) but takes a
|
|---|
| 1504 | QStringList of \a arguments instead of a \c char** list.
|
|---|
| 1505 | */
|
|---|
| 1506 | int QTest::qExec(QObject *testObject, const QStringList &arguments)
|
|---|
| 1507 | {
|
|---|
| 1508 | const int argc = arguments.count();
|
|---|
| 1509 | QVarLengthArray<char *> argv(argc);
|
|---|
| 1510 |
|
|---|
| 1511 | QVector<QByteArray> args;
|
|---|
| 1512 | args.reserve(argc);
|
|---|
| 1513 |
|
|---|
| 1514 | for(int i = 0; i < argc; ++i)
|
|---|
| 1515 | {
|
|---|
| 1516 | args.append(arguments.at(i).toLocal8Bit().constData());
|
|---|
| 1517 | argv[i] = args.last().data();
|
|---|
| 1518 | }
|
|---|
| 1519 |
|
|---|
| 1520 | return qExec(testObject, argc, argv.data());
|
|---|
| 1521 | }
|
|---|
| 1522 |
|
|---|
| 1523 | /*! \internal
|
|---|
| 1524 | */
|
|---|
| 1525 | void QTest::qFail(const char *statementStr, const char *file, int line)
|
|---|
| 1526 | {
|
|---|
| 1527 | QTestResult::addFailure(statementStr, file, line);
|
|---|
| 1528 | }
|
|---|
| 1529 |
|
|---|
| 1530 | /*! \internal
|
|---|
| 1531 | */
|
|---|
| 1532 | bool QTest::qVerify(bool statement, const char *statementStr, const char *description,
|
|---|
| 1533 | const char *file, int line)
|
|---|
| 1534 | {
|
|---|
| 1535 | return QTestResult::verify(statement, statementStr, description, file, line);
|
|---|
| 1536 | }
|
|---|
| 1537 |
|
|---|
| 1538 | /*! \fn void QTest::qSkip(const char *message, SkipMode mode, const char *file, int line)
|
|---|
| 1539 | \internal
|
|---|
| 1540 | */
|
|---|
| 1541 | void QTest::qSkip(const char *message, QTest::SkipMode mode,
|
|---|
| 1542 | const char *file, int line)
|
|---|
| 1543 | {
|
|---|
| 1544 | QTestResult::addSkip(message, mode, file, line);
|
|---|
| 1545 | if (mode == QTest::SkipAll)
|
|---|
| 1546 | QTestResult::setSkipCurrentTest(true);
|
|---|
| 1547 | }
|
|---|
| 1548 |
|
|---|
| 1549 | /*! \fn bool QTest::qExpectFail(const char *dataIndex, const char *comment, TestFailMode mode, const char *file, int line)
|
|---|
| 1550 | \internal
|
|---|
| 1551 | */
|
|---|
| 1552 | bool QTest::qExpectFail(const char *dataIndex, const char *comment,
|
|---|
| 1553 | QTest::TestFailMode mode, const char *file, int line)
|
|---|
| 1554 | {
|
|---|
| 1555 | return QTestResult::expectFail(dataIndex, qstrdup(comment), mode, file, line);
|
|---|
| 1556 | }
|
|---|
| 1557 |
|
|---|
| 1558 | /*! \internal
|
|---|
| 1559 | */
|
|---|
| 1560 | void QTest::qWarn(const char *message)
|
|---|
| 1561 | {
|
|---|
| 1562 | QTestLog::warn(message);
|
|---|
| 1563 | }
|
|---|
| 1564 |
|
|---|
| 1565 | /*!
|
|---|
| 1566 | Ignores messages created by qDebug() or qWarning(). If the \a message
|
|---|
| 1567 | with the corresponding \a type is outputted, it will be removed from the
|
|---|
| 1568 | test log. If the test finished and the \a message was not outputted,
|
|---|
| 1569 | a test failure is appended to the test log.
|
|---|
| 1570 |
|
|---|
| 1571 | \bold {Note:} Invoking this function will only ignore one message.
|
|---|
| 1572 | If the message you want to ignore is outputted twice, you have to
|
|---|
| 1573 | call ignoreMessage() twice, too.
|
|---|
| 1574 |
|
|---|
| 1575 | Example:
|
|---|
| 1576 | \snippet doc/src/snippets/code/src_qtestlib_qtestcase.cpp 19
|
|---|
| 1577 |
|
|---|
| 1578 | The example above tests that QDir::mkdir() outputs the right warning when invoked
|
|---|
| 1579 | with an invalid file name.
|
|---|
| 1580 | */
|
|---|
| 1581 | void QTest::ignoreMessage(QtMsgType type, const char *message)
|
|---|
| 1582 | {
|
|---|
| 1583 | QTestResult::ignoreMessage(type, message);
|
|---|
| 1584 | }
|
|---|
| 1585 |
|
|---|
| 1586 | /*! \internal
|
|---|
| 1587 | */
|
|---|
| 1588 | void *QTest::qData(const char *tagName, int typeId)
|
|---|
| 1589 | {
|
|---|
| 1590 | return fetchData(QTestResult::currentTestData(), tagName, typeId);
|
|---|
| 1591 | }
|
|---|
| 1592 |
|
|---|
| 1593 | /*! \internal
|
|---|
| 1594 | */
|
|---|
| 1595 | void *QTest::qGlobalData(const char *tagName, int typeId)
|
|---|
| 1596 | {
|
|---|
| 1597 | return fetchData(QTestResult::currentGlobalTestData(), tagName, typeId);
|
|---|
| 1598 | }
|
|---|
| 1599 |
|
|---|
| 1600 | /*! \internal
|
|---|
| 1601 | */
|
|---|
| 1602 | void *QTest::qElementData(const char *tagName, int metaTypeId)
|
|---|
| 1603 | {
|
|---|
| 1604 | QTEST_ASSERT(tagName);
|
|---|
| 1605 | QTestData *data = QTestResult::currentTestData();
|
|---|
| 1606 | QTEST_ASSERT(data);
|
|---|
| 1607 | QTEST_ASSERT(data->parent());
|
|---|
| 1608 |
|
|---|
| 1609 | int idx = data->parent()->indexOf(tagName);
|
|---|
| 1610 | QTEST_ASSERT(idx != -1);
|
|---|
| 1611 | QTEST_ASSERT(data->parent()->elementTypeId(idx) == metaTypeId);
|
|---|
| 1612 |
|
|---|
| 1613 | return data->data(data->parent()->indexOf(tagName));
|
|---|
| 1614 | }
|
|---|
| 1615 |
|
|---|
| 1616 | /*! \internal
|
|---|
| 1617 | */
|
|---|
| 1618 | void QTest::addColumnInternal(int id, const char *name)
|
|---|
| 1619 | {
|
|---|
| 1620 | QTestTable *tbl = QTestTable::currentTestTable();
|
|---|
| 1621 | QTEST_ASSERT_X(tbl, "QTest::addColumn()", "Cannot add testdata outside of a _data slot.");
|
|---|
| 1622 |
|
|---|
| 1623 | tbl->addColumn(id, name);
|
|---|
| 1624 | }
|
|---|
| 1625 |
|
|---|
| 1626 | /*!
|
|---|
| 1627 | Appends a new row to the current test data. \a dataTag is the name of
|
|---|
| 1628 | the testdata that will appear in the test output. Returns a QTestData reference
|
|---|
| 1629 | that can be used to stream in data.
|
|---|
| 1630 |
|
|---|
| 1631 | Example:
|
|---|
| 1632 | \snippet doc/src/snippets/code/src_qtestlib_qtestcase.cpp 20
|
|---|
| 1633 |
|
|---|
| 1634 | \bold {Note:} This macro can only be used in a test's data function
|
|---|
| 1635 | that is invoked by the test framework.
|
|---|
| 1636 |
|
|---|
| 1637 | See \l {Chapter 2: Data Driven Testing}{Data Driven Testing} for
|
|---|
| 1638 | a more extensive example.
|
|---|
| 1639 |
|
|---|
| 1640 | \sa addColumn(), QFETCH()
|
|---|
| 1641 | */
|
|---|
| 1642 | QTestData &QTest::newRow(const char *dataTag)
|
|---|
| 1643 | {
|
|---|
| 1644 | QTestTable *tbl = QTestTable::currentTestTable();
|
|---|
| 1645 | QTEST_ASSERT_X(tbl, "QTest::addColumn()", "Cannot add testdata outside of a _data slot.");
|
|---|
| 1646 |
|
|---|
| 1647 | return *tbl->newData(dataTag);
|
|---|
| 1648 | }
|
|---|
| 1649 |
|
|---|
| 1650 | /*! \fn void QTest::addColumn(const char *name, T *dummy = 0)
|
|---|
| 1651 |
|
|---|
| 1652 | Adds a column with type \c{T} to the current test data.
|
|---|
| 1653 | \a name is the name of the column. \a dummy is a workaround
|
|---|
| 1654 | for buggy compilers and can be ignored.
|
|---|
| 1655 |
|
|---|
| 1656 | To populate the column with values, newRow() can be used. Use
|
|---|
| 1657 | \l QFETCH() to fetch the data in the actual test.
|
|---|
| 1658 |
|
|---|
| 1659 | Example:
|
|---|
| 1660 | \snippet doc/src/snippets/code/src_qtestlib_qtestcase.cpp 21
|
|---|
| 1661 |
|
|---|
| 1662 | To add custom types to the testdata, the type must be registered with
|
|---|
| 1663 | QMetaType via \l Q_DECLARE_METATYPE().
|
|---|
| 1664 |
|
|---|
| 1665 | \bold {Note:} This macro can only be used in a test's data function
|
|---|
| 1666 | that is invoked by the test framework.
|
|---|
| 1667 |
|
|---|
| 1668 | See \l {Chapter 2: Data Driven Testing}{Data Driven Testing} for
|
|---|
| 1669 | a more extensive example.
|
|---|
| 1670 |
|
|---|
| 1671 | \sa QTest::newRow(), QFETCH(), QMetaType
|
|---|
| 1672 | */
|
|---|
| 1673 |
|
|---|
| 1674 | /*!
|
|---|
| 1675 | Returns the name of the test function that is currently executed.
|
|---|
| 1676 |
|
|---|
| 1677 | Example:
|
|---|
| 1678 |
|
|---|
| 1679 | \snippet doc/src/snippets/code/src_qtestlib_qtestcase.cpp 22
|
|---|
| 1680 | */
|
|---|
| 1681 | const char *QTest::currentTestFunction()
|
|---|
| 1682 | {
|
|---|
| 1683 | return QTestResult::currentTestFunction();
|
|---|
| 1684 | }
|
|---|
| 1685 |
|
|---|
| 1686 | /*!
|
|---|
| 1687 | Returns the name of the current test data. If the test doesn't
|
|---|
| 1688 | have any assigned testdata, the function returns 0.
|
|---|
| 1689 | */
|
|---|
| 1690 | const char *QTest::currentDataTag()
|
|---|
| 1691 | {
|
|---|
| 1692 | return QTestResult::currentDataTag();
|
|---|
| 1693 | }
|
|---|
| 1694 |
|
|---|
| 1695 | /*!
|
|---|
| 1696 | Returns true if the current test function failed, otherwise false.
|
|---|
| 1697 | */
|
|---|
| 1698 | bool QTest::currentTestFailed()
|
|---|
| 1699 | {
|
|---|
| 1700 | return QTestResult::currentTestFailed();
|
|---|
| 1701 | }
|
|---|
| 1702 |
|
|---|
| 1703 | /*!
|
|---|
| 1704 | Sleeps for \a ms milliseconds, blocking execution of the
|
|---|
| 1705 | test. qSleep() will not do any event processing and leave your test
|
|---|
| 1706 | unresponsive. Network communication might time out while
|
|---|
| 1707 | sleeping. Use \l qWait() to do non-blocking sleeping.
|
|---|
| 1708 |
|
|---|
| 1709 | \a ms must be greater than 0.
|
|---|
| 1710 |
|
|---|
| 1711 | \bold {Note:} The qSleep() function calls either \c nanosleep() on
|
|---|
| 1712 | unix or \c Sleep() on windows, so the accuracy of time spent in
|
|---|
| 1713 | qSleep() depends on the operating system.
|
|---|
| 1714 |
|
|---|
| 1715 | Example:
|
|---|
| 1716 | \snippet doc/src/snippets/code/src_qtestlib_qtestcase.cpp 23
|
|---|
| 1717 |
|
|---|
| 1718 | \sa qWait()
|
|---|
| 1719 | */
|
|---|
| 1720 | void QTest::qSleep(int ms)
|
|---|
| 1721 | {
|
|---|
| 1722 | QTEST_ASSERT(ms > 0);
|
|---|
| 1723 |
|
|---|
| 1724 | #ifdef Q_OS_WIN
|
|---|
| 1725 | Sleep(uint(ms));
|
|---|
| 1726 | #else
|
|---|
| 1727 | struct timespec ts = { ms / 1000, (ms % 1000) * 1000 * 1000 };
|
|---|
| 1728 | nanosleep(&ts, NULL);
|
|---|
| 1729 | #endif
|
|---|
| 1730 | }
|
|---|
| 1731 |
|
|---|
| 1732 | /*! \internal
|
|---|
| 1733 | */
|
|---|
| 1734 | QObject *QTest::testObject()
|
|---|
| 1735 | {
|
|---|
| 1736 | return currentTestObject;
|
|---|
| 1737 | }
|
|---|
| 1738 |
|
|---|
| 1739 | /*! \internal
|
|---|
| 1740 | */
|
|---|
| 1741 | bool QTest::compare_helper(bool success, const char *msg, const char *file, int line)
|
|---|
| 1742 | {
|
|---|
| 1743 | return QTestResult::compare(success, msg, file, line);
|
|---|
| 1744 | }
|
|---|
| 1745 |
|
|---|
| 1746 | /*! \internal
|
|---|
| 1747 | */
|
|---|
| 1748 | bool QTest::compare_helper(bool success, const char *msg, char *val1, char *val2,
|
|---|
| 1749 | const char *actual, const char *expected, const char *file, int line)
|
|---|
| 1750 | {
|
|---|
| 1751 | return QTestResult::compare(success, msg, val1, val2, actual, expected, file, line);
|
|---|
| 1752 | }
|
|---|
| 1753 |
|
|---|
| 1754 | /*! \fn bool QTest::qCompare<float>(float const &t1, float const &t2, const char *actual, const char *expected, const char *file, int line)
|
|---|
| 1755 | \internal
|
|---|
| 1756 | */
|
|---|
| 1757 | template <>
|
|---|
| 1758 | bool QTest::qCompare<float>(float const &t1, float const &t2, const char *actual, const char *expected,
|
|---|
| 1759 | const char *file, int line)
|
|---|
| 1760 | {
|
|---|
| 1761 | return qFuzzyCompare(t1, t2)
|
|---|
| 1762 | ? compare_helper(true, "COMPARE()", file, line)
|
|---|
| 1763 | : compare_helper(false, "Compared floats are not the same (fuzzy compare)",
|
|---|
| 1764 | toString(t1), toString(t2), actual, expected, file, line);
|
|---|
| 1765 | }
|
|---|
| 1766 |
|
|---|
| 1767 | /*! \fn bool QTest::qCompare<double>(double const &t1, double const &t2, const char *actual, const char *expected, const char *file, int line)
|
|---|
| 1768 | \internal
|
|---|
| 1769 | */
|
|---|
| 1770 | template <>
|
|---|
| 1771 | bool QTest::qCompare<double>(double const &t1, double const &t2, const char *actual, const char *expected,
|
|---|
| 1772 | const char *file, int line)
|
|---|
| 1773 | {
|
|---|
| 1774 | return qFuzzyCompare(t1, t2)
|
|---|
| 1775 | ? compare_helper(true, "COMPARE()", file, line)
|
|---|
| 1776 | : compare_helper(false, "Compared doubles are not the same (fuzzy compare)",
|
|---|
| 1777 | toString(t1), toString(t2), actual, expected, file, line);
|
|---|
| 1778 | }
|
|---|
| 1779 |
|
|---|
| 1780 | #define COMPARE_IMPL2(TYPE, FORMAT) \
|
|---|
| 1781 | template <> char *QTest::toString<TYPE >(const TYPE &t) \
|
|---|
| 1782 | { \
|
|---|
| 1783 | char *msg = new char[128]; \
|
|---|
| 1784 | qt_snprintf(msg, 128, #FORMAT, t); \
|
|---|
| 1785 | return msg; \
|
|---|
| 1786 | }
|
|---|
| 1787 |
|
|---|
| 1788 | COMPARE_IMPL2(short, %hd)
|
|---|
| 1789 | COMPARE_IMPL2(ushort, %hu)
|
|---|
| 1790 | COMPARE_IMPL2(int, %d)
|
|---|
| 1791 | COMPARE_IMPL2(uint, %u)
|
|---|
| 1792 | COMPARE_IMPL2(long, %ld)
|
|---|
| 1793 | COMPARE_IMPL2(ulong, %lu)
|
|---|
| 1794 | #if defined(Q_OS_WIN)
|
|---|
| 1795 | COMPARE_IMPL2(qint64, %I64d)
|
|---|
| 1796 | COMPARE_IMPL2(quint64, %I64u)
|
|---|
| 1797 | #else
|
|---|
| 1798 | COMPARE_IMPL2(qint64, %lld)
|
|---|
| 1799 | COMPARE_IMPL2(quint64, %llu)
|
|---|
| 1800 | #endif
|
|---|
| 1801 | COMPARE_IMPL2(bool, %d)
|
|---|
| 1802 | COMPARE_IMPL2(char, %c)
|
|---|
| 1803 | COMPARE_IMPL2(float, %g);
|
|---|
| 1804 | COMPARE_IMPL2(double, %lg);
|
|---|
| 1805 |
|
|---|
| 1806 | /*! \internal
|
|---|
| 1807 | */
|
|---|
| 1808 | char *QTest::toString(const char *str)
|
|---|
| 1809 | {
|
|---|
| 1810 | if (!str)
|
|---|
| 1811 | return 0;
|
|---|
| 1812 | char *msg = new char[strlen(str) + 1];
|
|---|
| 1813 | return qstrcpy(msg, str);
|
|---|
| 1814 | }
|
|---|
| 1815 |
|
|---|
| 1816 | /*! \internal
|
|---|
| 1817 | */
|
|---|
| 1818 | char *QTest::toString(const void *p)
|
|---|
| 1819 | {
|
|---|
| 1820 | char *msg = new char[128];
|
|---|
| 1821 | qt_snprintf(msg, 128, "%p", p);
|
|---|
| 1822 | return msg;
|
|---|
| 1823 | }
|
|---|
| 1824 |
|
|---|
| 1825 | /*! \internal
|
|---|
| 1826 | */
|
|---|
| 1827 | bool QTest::compare_string_helper(const char *t1, const char *t2, const char *actual,
|
|---|
| 1828 | const char *expected, const char *file, int line)
|
|---|
| 1829 | {
|
|---|
| 1830 | return (qstrcmp(t1, t2) == 0)
|
|---|
| 1831 | ? compare_helper(true, "COMPARE()", file, line)
|
|---|
| 1832 | : compare_helper(false, "Compared strings are not the same",
|
|---|
| 1833 | toString(t1), toString(t2), actual, expected, file, line);
|
|---|
| 1834 | }
|
|---|
| 1835 |
|
|---|
| 1836 | /*! \fn bool QTest::compare_ptr_helper(const void *t1, const void *t2, const char *actual, const char *expected, const char *file, int line);
|
|---|
| 1837 | \internal
|
|---|
| 1838 | */
|
|---|
| 1839 |
|
|---|
| 1840 | /*! \fn bool QTest::qCompare(T1 const &, T2 const &, const char *, const char *, const char *, int);
|
|---|
| 1841 | \internal
|
|---|
| 1842 | */
|
|---|
| 1843 |
|
|---|
| 1844 |
|
|---|
| 1845 | /*! \fn void QTest::mouseEvent(MouseAction action, QWidget *widget, Qt::MouseButton button, Qt::KeyboardModifiers stateKey, QPoint pos, int delay=-1)
|
|---|
| 1846 | \internal
|
|---|
| 1847 | */
|
|---|
| 1848 |
|
|---|
| 1849 | /*! \fn bool QTest::qCompare(QIcon const &t1, QIcon const &t2, const char *actual, const char *expected, const char *file, int line)
|
|---|
| 1850 | \internal
|
|---|
| 1851 | */
|
|---|
| 1852 |
|
|---|
| 1853 | /*! \fn bool QTest::qCompare(QPixmap const &t1, QPixmap const &t2, const char *actual, const char *expected, const char *file, int line)
|
|---|
| 1854 | \internal
|
|---|
| 1855 | */
|
|---|
| 1856 |
|
|---|
| 1857 | /*! \fn bool QTest::qCompare(T const &t1, T const &t2, const char *actual, const char *expected, const char *file, int line)
|
|---|
| 1858 | \internal
|
|---|
| 1859 | */
|
|---|
| 1860 |
|
|---|
| 1861 | /*! \fn bool QTest::qCompare(const T *t1, const T *t2, const char *actual, const char *expected, const char *file, int line)
|
|---|
| 1862 | \internal
|
|---|
| 1863 | */
|
|---|
| 1864 |
|
|---|
| 1865 | /*! \fn bool QTest::qCompare(T *t1, T *t2, const char *actual, const char *expected, const char *file, int line)
|
|---|
| 1866 | \internal
|
|---|
| 1867 | */
|
|---|
| 1868 |
|
|---|
| 1869 | /*! \fn bool QTest::qCompare(const T1 *t1, const T2 *t2, const char *actual, const char *expected, const char *file, int line)
|
|---|
| 1870 | \internal
|
|---|
| 1871 | */
|
|---|
| 1872 |
|
|---|
| 1873 | /*! \fn bool QTest::qCompare(T1 *t1, T2 *t2, const char *actual, const char *expected, const char *file, int line)
|
|---|
| 1874 | \internal
|
|---|
| 1875 | */
|
|---|
| 1876 |
|
|---|
| 1877 | /*! \fn bool QTest::qCompare(const char *t1, const char *t2, const char *actual, const char *expected, const char *file, int line)
|
|---|
| 1878 | \internal
|
|---|
| 1879 | */
|
|---|
| 1880 |
|
|---|
| 1881 | /*! \fn bool QTest::qCompare(char *t1, char *t2, const char *actual, const char *expected, const char *file, int line)
|
|---|
| 1882 | \internal
|
|---|
| 1883 | */
|
|---|
| 1884 |
|
|---|
| 1885 | /*! \fn bool QTest::qCompare(char *t1, const char *t2, const char *actual, const char *expected, const char *file, int line)
|
|---|
| 1886 | \internal
|
|---|
| 1887 | */
|
|---|
| 1888 |
|
|---|
| 1889 | /*! \fn bool QTest::qCompare(const char *t1, char *t2, const char *actual, const char *expected, const char *file, int line)
|
|---|
| 1890 | \internal
|
|---|
| 1891 | */
|
|---|
| 1892 |
|
|---|
| 1893 | /*! \fn bool QTest::qCompare(QString const &t1, QLatin1String const &t2, const char *actual, const char *expected, const char *file, int line)
|
|---|
| 1894 | \internal
|
|---|
| 1895 | */
|
|---|
| 1896 |
|
|---|
| 1897 | /*! \fn bool QTest::qCompare(QLatin1String const &t1, QString const &t2, const char *actual, const char *expected, const char *file, int line)
|
|---|
| 1898 | \internal
|
|---|
| 1899 | */
|
|---|
| 1900 |
|
|---|
| 1901 | /*! \fn bool QTest::qCompare(QStringList const &t1, QStringList const &t2, const char *actual, const char *expected, const char *file, int line)
|
|---|
| 1902 | \internal
|
|---|
| 1903 | */
|
|---|
| 1904 |
|
|---|
| 1905 | /*! \fn bool QTest::qCompare(QFlags<T> const &t1, T const &t2, const char *actual, const char *expected, const char *file, int line)
|
|---|
| 1906 | \internal
|
|---|
| 1907 | */
|
|---|
| 1908 |
|
|---|
| 1909 | /*! \fn bool QTest::qCompare(QFlags<T> const &t1, int const &t2, const char *actual, const char *expected, const char *file, int line)
|
|---|
| 1910 | \internal
|
|---|
| 1911 | */
|
|---|
| 1912 |
|
|---|
| 1913 | /*! \fn bool QTest::qTest(const T& actual, const char *elementName, const char *actualStr, const char *expected, const char *file, int line)
|
|---|
| 1914 | \internal
|
|---|
| 1915 | */
|
|---|
| 1916 |
|
|---|
| 1917 | /*! \fn void QTest::sendKeyEvent(KeyAction action, QWidget *widget, Qt::Key code, QString text, Qt::KeyboardModifiers modifier, int delay=-1)
|
|---|
| 1918 | \internal
|
|---|
| 1919 | */
|
|---|
| 1920 |
|
|---|
| 1921 | /*! \fn void QTest::sendKeyEvent(KeyAction action, QWidget *widget, Qt::Key code, char ascii, Qt::KeyboardModifiers modifier, int delay=-1)
|
|---|
| 1922 | \internal
|
|---|
| 1923 | */
|
|---|
| 1924 |
|
|---|
| 1925 | /*! \fn void QTest::simulateEvent(QWidget *widget, bool press, int code, Qt::KeyboardModifiers modifier, QString text, bool repeat, int delay=-1)
|
|---|
| 1926 | \internal
|
|---|
| 1927 | */
|
|---|
| 1928 |
|
|---|
| 1929 | /*! \fn int QTest::qt_snprintf(char *str, int size, const char *format, ...)
|
|---|
| 1930 | \internal
|
|---|
| 1931 | */
|
|---|
| 1932 |
|
|---|
| 1933 | QT_END_NAMESPACE
|
|---|