Changeset 514 for yum/vendor/current/test/skipbroken-tests.py

Timestamp:

Feb 3, 2015, 8:28:05 AM (11 years ago)

Author:

Yuri Dario

Message:

yum: initial vendor import of yum 3.4.3.

File:

• yum/vendor/current/test/skipbroken-tests.py (modified) (4 diffs)

yum/vendor/current/test/skipbroken-tests.py

@@ -2 +2 @@
 import logging
 import sys
+import re
 from testbase import *
+
+REGEX_PKG = re.compile(r"(\d*):?(.*)-(.*)-(.*)\.(.*)$")
 
 class SkipBrokenTests(DepsolveTests):
@@ -21 +24 @@
         self.rpmdb.addPackage(po)
         return po
+
+    def _pkgstr_to_nevra(self, pkg_str):
+        '''
+        Get a nevra from from a epoch:name-version-release.arch string
+        @param pkg_str: package string
+        '''
+        res = REGEX_PKG.search(pkg_str)
+        if res:
+            (e,n,v,r,a) = res.groups()
+            if e == "": 
+                e = "0"
+            return (n,e,v,r,a)   
+        else: 
+            raise AttributeError("Illegal package string : %s" % pkg_str)
+
+    def repoString(self, pkg_str):
+        ''' 
+        Add an available package from a epoch:name-version-release.arch string
+        '''
+        (n,e,v,r,a) = self._pkgstr_to_nevra(pkg_str)
+        return self.repoPackage(n,v,r,e,a)   
+                
+            
+    def instString(self, pkg_str):
+        ''' 
+        Add an installed package from a epoch:name-version-release.arch string
+        '''
+        (n,e,v,r,a) = self._pkgstr_to_nevra(pkg_str)
+        return self.instPackage(n,v,r,e,a)   
+
            
     def testMissingReqNoSkip(self):
@@ -599 +632 @@
         self.assertEquals('empty', *self.resolveCode(skip=True))
         self.assertResult([i1,i2])
-        
+ 
+    def testDowngrade1(self):
+        '''
+        bar require foolib=2.0 provided by foo-1.2
+        foo-1.2 is downgraded to foo-1.1 there only contains foolib=1.0
+        so bar requirement is broken and the downgrade should be removed from
+        transaction
+        '''
+        i1 = self.instPackage('foo', '1.2')
+        i1.addProvides('foolib', 'EQ', ('0', '2', '0'))
+        i2 = self.instPackage('bar', '1.0')
+        i2.addRequires('foolib', 'EQ', ('0', '2', '0'))
+        d1 = self.repoPackage('foo', '1.1')
+        d1.addProvides('foolib', 'EQ', ('0', '1', '0'))
+        self.tsInfo.addDowngrade(d1, oldpo=i1)
+        self.assertEquals('empty', *self.resolveCode(skip=True))
+        self.assertResult([i1, i2])
+       
 
     def testMissingfileReqIptabes(self):    
@@ -622 +672 @@
         self.assertEquals('empty', *self.resolveCode(skip=True))
         self.assertResult([i1,i2])
-        
+
+    def testTransactionOutput(self):
+        '''  
+        Test that skip-broken transaction dump output dont show the 
+        dependon: xxx once.
+        '''
+        i1 = self.repoPackage('bar1', '1')
+        i1.addRequires('foo1', 'EQ', ('0', '1', '0'))
+        i1.addRequires('foo2', 'EQ', ('0', '1', '0'))
+        i1.addRequires('foo3', 'EQ', ('0', '1', '0'))
+        i1.addRequires('foo4', 'EQ', ('0', '1', '0'))
+        i1.addRequires('foo5', 'EQ', ('0', '1', '0'))
+        i1.addRequires('foo6', 'EQ', ('0', '1', '0'))
+        i2 = self.repoPackage('fooA', '1')
+        i2.addProvides('foo1', 'EQ', ('0', '1', '0'))
+        i3 = self.repoPackage('fooB', '1')
+        i3.addProvides('foo2', 'EQ', ('0', '1', '0'))
+        i4 = self.repoPackage('fooC', '1')
+        i4.addProvides('foo3', 'EQ', ('0', '1', '0'))
+        i5 = self.repoPackage('fooD', '1')
+        i5.addProvides('foo4', 'EQ', ('0', '1', '0'))
+        i6 = self.repoPackage('fooE', '1')
+        i6.addProvides('foo5', 'EQ', ('0', '1', '0'))
+        i7 = self.instPackage('fooF', '1')
+        i7.addProvides('foo6', 'EQ', ('0', '1', '0'))
+        u7 = self.instPackage('fooF', '2')
+        u7.addProvides('foo6', 'EQ', ('0', '2', '0'))
+        self.tsInfo.addInstall(i1)
+        self.tsInfo.addUpdate(u7, oldpo=i7)
+        self.assertEquals('ok', *self.resolveCode(skip=True))
+        # uncomment this line and the test will fail and you can see the output
+        # self.assertResult([i1])
+        
+    def test_conflict_looping(self):
+        ''' 
+        Skip-broken is looping
+        https://bugzilla.redhat.com/show_bug.cgi?id=681806
+        '''
+        members = [] # the result after the transaction
+        # Installed package conflicts with u1
+        i0 = self.instString('kde-l10n-4.6.0-3.fc15.1.noarch')
+        i0.addConflicts('kdepim', 'GT', ('6', '4.5.9', '0'))
+        members.append(i0)
+        i1 = self.instString('6:kdepim-4.5.94.1-1.fc14.x86_64')
+        u1 = self.repoString('7:kdepim-4.4.10-1.fc15.x86_64')
+        self.tsInfo.addUpdate(u1, oldpo=i1)
+        # u1 should be removed, because of the conflict
+        members.append(i1)
+        i2 = self.instString('6:kdepim-libs-4.5.94.1-1.fc14.x86_64')
+        u2 = self.repoString('7:kdepim-libs-4.4.10-1.fc15.x86_64')
+        self.tsInfo.addUpdate(u2, oldpo=i2)
+        members.append(u2)
+        i3 = self.instString('kdepim-runtime-libs-4.5.94.1-2.fc14.x86_64')
+        u3 = self.repoString('1:kdepim-runtime-libs-4.4.10-2.fc15.x86_64')
+        self.tsInfo.addUpdate(u3, oldpo=i3)
+        members.append(u3)
+        i4 = self.instString('kdepim-runtime-4.5.94.1-2.fc14.x86_64')
+        u4 = self.repoString('1:kdepim-runtime-4.4.10-2.fc15.x86_64')
+        self.tsInfo.addUpdate(u4, oldpo=i4)
+        members.append(u4)
+        self.assertEquals('ok', *self.resolveCode(skip=True))
+        self.assertResult(members)
+
+    def test_skipbroken_001(self):
+        ''' 
+        this will pass
+        https://bugzilla.redhat.com/show_bug.cgi?id=656057
+        '''
+        members = []
+        # Installed package conflicts with ux1
+        ix0 = self.instString('1:libguestfs-1.6.0-1.fc14.1.i686')
+        ix0.addRequires('/usr/lib/.libssl.so.1.0.0a.hmac')
+        members.append(ix0)
+        ix1 = self.instString('openssl-1.0.0a-2.fc14.i686')
+        ix1.addFile("/usr/lib/.libssl.so.1.0.0a.hmac")
+        ux1 = self.repoString('openssl-1.0.0b-1.fc14.i686')
+        ux1.addFile("/usr/lib/.libssl.so.1.0.0b.hmac")
+        self.tsInfo.addUpdate(ux1, oldpo=ix1)
+        members.append(ix1)
+        self.assertEquals('empty', *self.resolveCode(skip=True))
+        self.assertResult(members)
+
+
+    def test_skipbroken_002(self):
+        ''' 
+        this will pass
+        https://bugzilla.redhat.com/show_bug.cgi?id=656057
+        '''
+        members = []
+        # Installed package conflicts with ux1
+        ix0 = self.instString('1:libguestfs-1.6.0-1.fc14.1.i686')
+        ix0.addRequires('/usr/lib/.libssl.so.1.0.0a.hmac')
+        members.append(ix0)
+        ix1 = self.instString('openssl-1.0.0a-2.fc14.i686')
+        ix1.addFile("/usr/lib/.libssl.so.1.0.0a.hmac")
+        ux1 = self.repoString('openssl-1.0.0b-1.fc14.i686')
+        ux1.addFile("/usr/lib/.libssl.so.1.0.0b.hmac")
+        self.tsInfo.addUpdate(ux1, oldpo=ix1)
+        members.append(ix1)
+        # this is just junk to make the transaction big
+        i1 = self.instString('afoobar-0.4.12-2.fc12.noarch')
+        u1 = self.repoString('afoobar-0.4.14-1.fc14.noarch')
+        self.tsInfo.addUpdate(u1, oldpo=i1)
+        members.append(u1)
+        self.assertEquals('ok', *self.resolveCode(skip=True))
+        self.assertResult(members)
+
+    def test_skipbroken_003(self):
+        ''' 
+        this will fail, because of a bug in the skip-broken code.
+        it will remove the wrong package (zfoobar) instead of openssl.
+        the problem is that self._working_po is not set with the right value
+        when checking file requires for installed packages after the transaction
+        if resolved. (_resolveRequires)
+        if fails because self._working_po contains the last package processed in the transaction
+        zfoobar, so it will be removed.
+        https://bugzilla.redhat.com/show_bug.cgi?id=656057
+        
+        This should not fail anymore, after the the self._working_po is reset in depsolver
+        '''
+        members = []
+        # Installed package conflicts with ux1
+        ix0 = self.instString('1:libguestfs-1.6.0-1.fc14.1.i686')
+        ix0.addRequires('/usr/lib/.libssl.so.1.0.0a.hmac')
+        members.append(ix0)
+        ix1 = self.instString('openssl-1.0.0a-2.fc14.i686')
+        ix1.addFile("/usr/lib/.libssl.so.1.0.0a.hmac")
+        ux1 = self.repoString('openssl-1.0.0b-1.fc14.i686')
+        ux1.addFile("/usr/lib/.libssl.so.1.0.0b.hmac")
+        self.tsInfo.addUpdate(ux1, oldpo=ix1)
+        members.append(ix1)
+        # this is just junk to make the transaction big
+        i1 = self.instString('zfoobar-0.4.12-2.fc12.noarch')
+        u1 = self.repoString('zfoobar-0.4.14-1.fc14.noarch')
+        self.tsInfo.addUpdate(u1, oldpo=i1)
+        members.append(u1)
+        self.assertEquals('ok', *self.resolveCode(skip=True))
+        self.assertResult(members)
     
     
     def resolveCode(self,skip = False):
         solver = YumBase()
+        solver.save_ts  =  save_ts
         solver.arch.setup_arch('x86_64')
         solver.conf = FakeConf()