TestDUChain::testImportStructure() randomness

[Manuel Breugelmans]

I observed odd behaviour for this test command. It would pass when running the 
full duchain test case but fail when run in isolation. Whats more, always on 
the exact same cycle+sub-cycles. Not sure if this on purpose (to make it a 
bit reproducable) but there's no call to srand in there ... debian 
randomness ;)

With proper initilization and a slightly higher cycle count (100) this test 
starts failing. I couldnt quite figure out why though, might be something 
trivial.


Manuel

------------

******** Start testing of TestDUChain *********
Config: Using QTest library 4.4.0-rc1, Qt 4.4.0-rc1
QDEBUG : TestDUChain::initTestCase() <unknown program name>(31497)/ 
KDevelop::DUChain::addDocumentChain: duchain: adding 
document "file:///media/data/kdedev/4.0/kdevelop/languages/cpp/parser/duchain.cpp 
0"   0x676530
QDEBUG : TestDUChain::initTestCase() <unknown program name>(31497)/ 
KDevelop::DUChain::chainForDocument: No chain found for 
document  "file:///media/data/kdedev/4.0/kdevelop/languages/cpp/parser/duchain.cpp 
0"
QDEBUG : TestDUChain::initTestCase() <unknown program name>(31497)/ 
KDevelop::DUChain::addDocumentChain: new count of real chains:  1  
proxy-chains:  0
PASS   : TestDUChain::initTestCase()
FAIL!  : 
TestDUChain::testImportStructure() 'm_context->imports(context->m_context, 
SimpleCursor::invalid())' returned FALSE. ()
   Loc: 
[/home/nix/KdeDev/kdevelop/languages/cpp/cppduchain/tests/test_duchain.cpp(1817)]
FAIL!  : 
TestDUChain::testImportStructure() 'm_context->imports(context->m_context, 
SimpleCursor::invalid())' returned FALSE. ()
   Loc: 
[/home/nix/KdeDev/kdevelop/languages/cpp/cppduchain/tests/test_duchain.cpp(1817)]
FAIL!  : 
TestDUChain::testImportStructure() 'm_context->imports(context->m_context, 
SimpleCursor::invalid())' returned FALSE. ()
   Loc: 
[/home/nix/KdeDev/kdevelop/languages/cpp/cppduchain/tests/test_duchain.cpp(1817)]
FAIL!  : 
TestDUChain::testImportStructure() 'collected.contains(context) || !m_context->imports(context->m_context, 
SimpleCursor::invalid())' returned FALSE. ()
   Loc: 
[/home/nix/KdeDev/kdevelop/languages/cpp/cppduchain/tests/test_duchain.cpp(1822)]
FAIL!  : 
TestDUChain::testImportStructure() 'collected.contains(context) || !m_context->imports(context->m_context, 
SimpleCursor::invalid())' returned FALSE. ()
   Loc: 
[/home/nix/KdeDev/kdevelop/languages/cpp/cppduchain/tests/test_duchain.cpp(1822)]
FAIL!  : 
TestDUChain::testImportStructure() 'collected.contains(context) || !m_context->imports(context->m_context, 
SimpleCursor::invalid())' returned FALSE. ()
   Loc: 
[/home/nix/KdeDev/kdevelop/languages/cpp/cppduchain/tests/test_duchain.cpp(1822)]
FAIL!  : 
TestDUChain::testImportStructure() 'collected.contains(context) || !m_context->imports(context->m_context, 
SimpleCursor::invalid())' returned FALSE. ()
   Loc: 
[/home/nix/KdeDev/kdevelop/languages/cpp/cppduchain/tests/test_duchain.cpp(1822)]
FAIL!  : 
TestDUChain::testImportStructure() 'collected.contains(context) || !m_context->imports(context->m_context, 
SimpleCursor::invalid())' returned FALSE. ()
   Loc: 
[/home/nix/KdeDev/kdevelop/languages/cpp/cppduchain/tests/test_duchain.cpp(1822)]
FAIL!  : 
TestDUChain::testImportStructure() 'collected.contains(context) || !m_context->imports(context->m_context, 
SimpleCursor::invalid())' returned FALSE. ()
   Loc: 
[/home/nix/KdeDev/kdevelop/languages/cpp/cppduchain/tests/test_duchain.cpp(1822)]
FAIL!  : 
TestDUChain::testImportStructure() 'collected.contains(context) || !m_context->imports(context->m_context, 
SimpleCursor::invalid())' returned FALSE. ()
   Loc: 
[/home/nix/KdeDev/kdevelop/languages/cpp/cppduchain/tests/test_duchain.cpp(1822)]
FAIL!  : 
TestDUChain::testImportStructure() 'm_context->imports(context->m_context, 
SimpleCursor::invalid())' returned FALSE. ()
   Loc: 
[/home/nix/KdeDev/kdevelop/languages/cpp/cppduchain/tests/test_duchain.cpp(1817)]
FAIL!  : 
TestDUChain::testImportStructure() 'm_context->imports(context->m_context, 
SimpleCursor::invalid())' returned FALSE. ()
   Loc: 
[/home/nix/KdeDev/kdevelop/languages/cpp/cppduchain/tests/test_duchain.cpp(1817)]
FAIL!  : 
TestDUChain::testImportStructure() 'm_context->imports(context->m_context, 
SimpleCursor::invalid())' returned FALSE. ()
   Loc: 
[/home/nix/KdeDev/kdevelop/languages/cpp/cppduchain/tests/test_duchain.cpp(1817)]
QDEBUG : TestDUChain::testImportStructure() <unknown program name>(31497)/ 
TestDUChain::testImportStructure: total clock cycles needed for 
import-structure test: 372890000
PASS   : TestDUChain::cleanupTestCase()
Totals: 2 passed, 13 failed, 0 skipped
********* Finished testing of TestDUChain *********