Changeset 351 for tests/widget/widget.cpp

Timestamp:

Nov 26, 2009, 1:02:38 AM (16 years ago)

Author:

Dmitry A. Kuminov

Message:

tests/widget: Added a testcase for the text codec.

File:

• tests/widget/widget.cpp (modified) (4 diffs)

tests/widget/widget.cpp

@@ -466 +466 @@
 };
 
+void testCodec(const char *title, const QString &sample, QTextCodec *codec)
+{
+    // test console output
+
+    printf("%s : Unicode (source) : ", title);
+    foreach (QChar ch, sample)
+        printf("%hX ", ch.unicode());
+    printf("\n");
+
+    QByteArray eightbit = codec->fromUnicode(sample);
+    printf("%s : 8-bit (as is)    : %s\n", title, eightbit.data());
+
+    QString sample2 = codec->toUnicode(eightbit);
+    printf("%s : Unicode (result) : ", title);
+    foreach (QChar ch, sample2)
+        printf("%hX ", ch.unicode());
+    printf("\n");
+
+    if (sample != sample2)
+        qWarning() << "Source and resulting Unicode differ!";
+
+    qWarning() << "";
+
+    // test GUI output (both window title and window text)
+
+    QString combined = QString("%1 : %2").arg(QLatin1String(title), sample);
+    QMessageBox mbox;
+    mbox.setWindowTitle(combined);
+    mbox.setText(combined);
+    mbox.exec();
+}
+
 int main(int argc, char **argv)
 {
@@ -474 +506 @@
     QCoreApplication app(argc, argv);
 
+#else
+    ////////////////////////////////////////////////////////////////////////////
+    // GUI
+
+    QApplication app(argc, argv);
+
+#if 1
+    //--------------------------------------------------------------------------
+    // locale test
+
+    QLocale locale = QLocale::system();
+
+    qWarning() << "Library paths    :" << QApplication::libraryPaths();
+    qWarning() << "";
     qWarning() << "Available codecs :\n" << QTextCodec::availableCodecs();
     qWarning() << "";
@@ -479 +525 @@
     qWarning() << "         Aliases :" << QTextCodec::codecForLocale()->aliases();
     qWarning() << "";
-    qWarning() << "Library paths    :" << QApplication::libraryPaths();
-
-#else
-    ////////////////////////////////////////////////////////////////////////////
-    // GUI
-
-    QApplication app(argc, argv);
-
+    qWarning() << "Country for locale  :" << QLocale::countryToString(locale.country())
+                                          << "[" << locale.country() << "]";
+    qWarning() << "Language for locale :" << QLocale::languageToString(locale.language())
+                                          << "[" << locale.language() << "]";
+    qWarning() << "";
+
+    testCodec("First 3 months",
+              QString("%1, %2, %3").arg(locale.standaloneMonthName(1),
+                                        locale.standaloneMonthName(2),
+                                        locale.standaloneMonthName(3)),
+              QTextCodec::codecForLocale());
+    return 0;
+#endif
+
+#if 0
     QRect r = QApplication::desktop()->availableGeometry();
     MyWidget widget;
@@ -493 +546 @@
 
     widget.show();
+#endif
 
 #if 0