Differential D6940 Diff 17304 debuggers/lldb/unittests/test_lldb.cpp

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debuggers/lldb/unittests/test_lldb.cpp

Show First 20 Lines • Show All 73 Lines • ▼ Show 20 Line(s)73#define SKIP_IF_ATTACH_FORBIDDEN() \
74 do { \ 74​ do { \
75 if (KDevMI::isAttachForbidden(__FILE__, __LINE__)) \ 75​ if (KDevMI::isAttachForbidden(__FILE__, __LINE__)) \
76 return; \ 76​ return; \
77 } while(0) 77​ } while(0)
78 78​
79using namespace KDevelop; 79​using namespace KDevelop;
80using namespace KDevMI::LLDB; 80​using namespace KDevMI::LLDB;
81using KDevMI::findExecutable; 81​using KDevMI::findExecutable;
82​using KDevMI::findFile;
82using KDevMI::findSourceFile; 83​using KDevMI::findSourceFile;
83 84​
84namespace { 85​namespace {
85class WritableEnvironmentProfileList : public EnvironmentProfileList 86​class WritableEnvironmentProfileList : public EnvironmentProfileList
86{ 87​{
87public: 88​public:
88 explicit WritableEnvironmentProfileList(KConfig* config) : EnvironmentProfileList(config) {} 89​ explicit WritableEnvironmentProfileList(KConfig* config) : EnvironmentProfileList(config) {}
89 90​
▲ Show 20 Lines • Show All 55 Lines • ▼ Show 20 Line(s)
145 146​
146class TestDebugSession : public DebugSession 147​class TestDebugSession : public DebugSession
147{ 148​{
148 Q_OBJECT 149​ Q_OBJECT
149public: 150​public:
150 TestDebugSession() : DebugSession() 151​ TestDebugSession() : DebugSession()
151 { 152​ {
152 // explicit set formatter path to force use in-tree formatters, not the one installed in system. 153​ // explicit set formatter path to force use in-tree formatters, not the one installed in system.
153 QFileInfo info(QFileInfo(__FILE__).path(), "../formatters/all.py"); 154​ auto formatter = findFile(LLDB_SRC_DIR, "formatters/all.py");
154 Q_ASSERT(info.exists()); 155​ setFormatterPath(formatter);
155 setFormatterPath(info.canonicalFilePath()); ​
156 156​
157 setSourceInitFile(false); 157​ setSourceInitFile(false);
158 m_frameStackModel = new TestFrameStackModel(this); 158​ m_frameStackModel = new TestFrameStackModel(this);
159 159​
160 KDevelop::ICore::self()->debugController()->addSession(this); 160​ KDevelop::ICore::self()->debugController()->addSession(this);
161 } 161​ }
162 162​
163 TestFrameStackModel* frameStackModel() const override 163​ TestFrameStackModel* frameStackModel() const override
▲ Show 20 Lines • Show All 581 Lines • ▼ Show 20 Line(s)737{
745 QCOMPARE(session->currentLine(), 27); 745​ QCOMPARE(session->currentLine(), 27);
746 746​
747 session->run(); 747​ session->run();
748 WAIT_FOR_STATE(session, DebugSession::EndedState); 748​ WAIT_FOR_STATE(session, DebugSession::EndedState);
749} 749​}
750 750​
751void LldbTest::testManualBreakpoint() 751​void LldbTest::testManualBreakpoint()
752{ 752​{
753 QSKIP("Skipping... lldb-mi output malformated response which breaks this"); ​
754 TestDebugSession *session = new TestDebugSession; 753​ TestDebugSession *session = new TestDebugSession;
755 TestLaunchConfiguration cfg; 754​ TestLaunchConfiguration cfg;
756 755​
757 breakpoints()->addCodeBreakpoint(QStringLiteral("main")); 756​ breakpoints()->addCodeBreakpoint(QStringLiteral("main"));
758 757​
759 QVERIFY(session->startDebugging(&cfg, m_iface)); 758​ QVERIFY(session->startDebugging(&cfg, m_iface));
760 WAIT_FOR_STATE_AND_IDLE(session, DebugSession::PausedState); 759​ WAIT_FOR_STATE_AND_IDLE(session, DebugSession::PausedState);
761 QCOMPARE(session->currentLine(), 27); 760​ QCOMPARE(session->currentLine(), 27);
Show All 9 Lines
771 auto b = breakpoints()->breakpoint(0); 770​ auto b = breakpoints()->breakpoint(0);
772 QCOMPARE(b->line(), 22); 771​ QCOMPARE(b->line(), 22);
773 772​
774 session->addCommand(MI::NonMI, QStringLiteral("break disable 2")); 773​ session->addCommand(MI::NonMI, QStringLiteral("break disable 2"));
775 session->addCommand(MI::NonMI, QStringLiteral("break modify -c 'i == 1' 2")); 774​ session->addCommand(MI::NonMI, QStringLiteral("break modify -c 'i == 1' 2"));
776 session->addCommand(MI::NonMI, QStringLiteral("break modify -i 1 2")); 775​ session->addCommand(MI::NonMI, QStringLiteral("break modify -i 1 2"));
777 WAIT_FOR_A_WHILE(session, 1000); 776​ WAIT_FOR_A_WHILE(session, 1000);
778 QCOMPARE(b->enabled(), false); 777​ QCOMPARE(b->enabled(), false);
778​ QEXPECT_FAIL("", "LLDB 4.0 does not report condition in mi response", Continue);
779 QCOMPARE(b->condition(), QString("i == 1")); 779​ QCOMPARE(b->condition(), QString("i == 1"));
780​ QEXPECT_FAIL("", "LLDB 4.0 does not report ignore hits in mi response", Continue);
780 QCOMPARE(b->ignoreHits(), 1); 781​ QCOMPARE(b->ignoreHits(), 1);
781 782​
782 session->addCommand(MI::NonMI, QStringLiteral("break delete 2")); 783​ session->addCommand(MI::NonMI, QStringLiteral("break delete 2"));
783 WAIT_FOR_A_WHILE(session, 100); 784​ WAIT_FOR_A_WHILE(session, 100);
785​ QEXPECT_FAIL("", "LLDB 4.0 does not report breakpoint deletion as mi notification", Continue);
784 QCOMPARE(breakpoints()->rowCount(), 0); 786​ QCOMPARE(breakpoints()->rowCount(), 0);
785 787​
786 session->run(); 788​ session->run();
787 WAIT_FOR_STATE(session, DebugSession::EndedState); 789​ WAIT_FOR_STATE(session, DebugSession::EndedState);
788} 790​}
789 791​
790//Bug 201771 792​//Bug 201771
791void LldbTest::testInsertAndRemoveBreakpointWhileRunning() 793​void LldbTest::testInsertAndRemoveBreakpointWhileRunning()
▲ Show 20 Lines • Show All 92 Lines • ▼ Show 20 Line(s)881{
884 b->setData(KDevelop::Breakpoint::EnableColumn, Qt::Unchecked); 886​ b->setData(KDevelop::Breakpoint::EnableColumn, Qt::Unchecked);
885 breakpoints()->addCodeBreakpoint(QUrl::fromLocalFile(m_debugeeFileName), 29); 887​ breakpoints()->addCodeBreakpoint(QUrl::fromLocalFile(m_debugeeFileName), 29);
886 b = breakpoints()->addCodeBreakpoint(QUrl::fromLocalFile(m_debugeeFileName), 34); 888​ b = breakpoints()->addCodeBreakpoint(QUrl::fromLocalFile(m_debugeeFileName), 34);
887 b->setData(KDevelop::Breakpoint::EnableColumn, Qt::Unchecked); 889​ b->setData(KDevelop::Breakpoint::EnableColumn, Qt::Unchecked);
888 890​
889 QVERIFY(session->startDebugging(&cfg, m_iface)); 891​ QVERIFY(session->startDebugging(&cfg, m_iface));
890 WAIT_FOR_STATE_AND_IDLE(session, DebugSession::PausedState); 892​ WAIT_FOR_STATE_AND_IDLE(session, DebugSession::PausedState);
891 893​
894​ QEXPECT_FAIL("", "See LLDB bug 28703: -d flag has no effect", Abort);
892 QCOMPARE(session->currentLine(), 29); 895​ QCOMPARE(session->currentLine(), 29);
893 b->setData(KDevelop::Breakpoint::EnableColumn, Qt::Checked); 896​ b->setData(KDevelop::Breakpoint::EnableColumn, Qt::Checked);
894 897​
895 session->run(); 898​ session->run();
896 WAIT_FOR_STATE_AND_IDLE(session, DebugSession::PausedState); 899​ WAIT_FOR_STATE_AND_IDLE(session, DebugSession::PausedState);
897 QCOMPARE(session->currentLine(), 34); 900​ QCOMPARE(session->currentLine(), 34);
898 901​
899 session->run(); 902​ session->run();
▲ Show 20 Lines • Show All 408 Lines • ▼ Show 20 Line(s)1294{
1308 1311​
1309 session->run(); 1312​ session->run();
1310 WAIT_FOR_STATE(session, DebugSession::EndedState); 1313​ WAIT_FOR_STATE(session, DebugSession::EndedState);
1311} 1314​}
1312 1315​
1313void LldbTest::testCoreFile() 1316​void LldbTest::testCoreFile()
1314{ 1317​{
1315 QFileInfo f(QStringLiteral("core")); 1318​ QFileInfo f(QStringLiteral("core"));
1316 if (f.exists()) QFile::remove(f.canonicalFilePath()); 1319​ f.setCaching(false); // don't cache information
1320​ if (f.exists()) {
1321​ QVERIFY(QFile::remove(f.canonicalFilePath()));
1322​ }
1317 1323​
1318 KProcess debugeeProcess; 1324​ KProcess debugeeProcess;
1319 debugeeProcess.setOutputChannelMode(KProcess::MergedChannels); 1325​ debugeeProcess.setOutputChannelMode(KProcess::MergedChannels);
1320 debugeeProcess << QStringLiteral("bash") << QStringLiteral("-c") 1326​ debugeeProcess << QStringLiteral("bash") << QStringLiteral("-c")
1321 << "ulimit -c unlimited; " 1327​ << "ulimit -c unlimited; "
1322 + findExecutable(QStringLiteral("debuggee_crash")).toLocalFile(); 1328​ + findExecutable(QStringLiteral("debuggee_crash")).toLocalFile();
1323 debugeeProcess.start(); 1329​ debugeeProcess.start();
1324 debugeeProcess.waitForFinished(); 1330​ debugeeProcess.waitForFinished();
1325 qDebug() << debugeeProcess.readAll(); 1331​ qDebug() << debugeeProcess.readAll();
1326 1332​
1327 bool coreFileFound = f.exists(); 1333​ bool coreFileFound = f.exists();
1328 if (!coreFileFound) { 1334​ if (!coreFileFound) {
1329 // Try to use coredumpctl 1335​ // Try to use coredumpctl
1336​ qDebug() << "try to use coredumpctl";
1330 auto coredumpctl = QStandardPaths::findExecutable(QStringLiteral("coredumpctl")); 1337​ auto coredumpctl = QStandardPaths::findExecutable(QStringLiteral("coredumpctl"));
1331 if (!coredumpctl.isEmpty()) { 1338​ if (!coredumpctl.isEmpty()) {
1332 KProcess::execute(coredumpctl, {"-1", "-o", f.canonicalFilePath(), "dump", "debuggee_crash"}); 1339​ KProcess::execute(coredumpctl, {"-1", "-o", f.absoluteFilePath(), "dump", "debuggee_crash"});
1333 coreFileFound = f.exists(); 1340​ coreFileFound = f.exists();
1334 } 1341​ }
1335 } 1342​ }
1336 if (!coreFileFound) 1343​ if (!coreFileFound)
1337 QSKIP("no core dump found, check your system configuration (see /proc/sys/kernel/core_pattern).", SkipSingle); 1344​ QSKIP("no core dump found, check your system configuration (see /proc/sys/kernel/core_pattern).", SkipSingle);
1338 1345​
1339 TestDebugSession *session = new TestDebugSession; 1346​ TestDebugSession *session = new TestDebugSession;
1340 session->examineCoreFile(findExecutable(QStringLiteral("debuggee_crash")), 1347​ session->examineCoreFile(findExecutable(QStringLiteral("debuggee_crash")),
▲ Show 20 Lines • Show All 146 Lines • ▼ Show 20 Line(s)1480{
1487 WAIT_FOR_STATE(session, DebugSession::PausedState); 1494​ WAIT_FOR_STATE(session, DebugSession::PausedState);
1488 1495​
1489 variableCollection()->watches()->add(quotedTestString); //just a constant string 1496​ variableCollection()->watches()->add(quotedTestString); //just a constant string
1490 WAIT_FOR_A_WHILE(session, 3000); 1497​ WAIT_FOR_A_WHILE(session, 3000);
1491 1498​
1492 QModelIndex i = variableCollection()->index(0, 0); 1499​ QModelIndex i = variableCollection()->index(0, 0);
1493 QCOMPARE(variableCollection()->rowCount(i), 1); 1500​ QCOMPARE(variableCollection()->rowCount(i), 1);
1494 COMPARE_DATA(variableCollection()->index(0, 0, i), quotedTestString); 1501​ COMPARE_DATA(variableCollection()->index(0, 0, i), quotedTestString);
1502​
1503​ QEXPECT_FAIL("",
1504​ "LLDB 4.0 cannot deal with string literal in expression when debugging, causing memory access error",
1505​ Abort);
1495 COMPARE_DATA(variableCollection()->index(0, 1, i), quotedTestString); 1506​ COMPARE_DATA(variableCollection()->index(0, 1, i), quotedTestString);
1496 1507​
1497 QModelIndex testStr = variableCollection()->index(0, 0, i); 1508​ QModelIndex testStr = variableCollection()->index(0, 0, i);
1498 COMPARE_DATA(variableCollection()->index(0, 0, testStr), "..."); 1509​ COMPARE_DATA(variableCollection()->index(0, 0, testStr), "...");
1499 variableCollection()->expanded(testStr); 1510​ variableCollection()->expanded(testStr);
1500 WAIT_FOR_A_WHILE(session, 100); 1511​ WAIT_FOR_A_WHILE(session, 100);
1501 int len = testString.length(); 1512​ int len = testString.length();
1502 for (int ind = 0; ind < len; ind++) 1513​ for (int ind = 0; ind < len; ind++)
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