Differential D27985 Diff 77676 src/tests/crashtest/crashtest.cpp

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src/tests/crashtest/crashtest.cpp

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31#include <kaboutdata.h> 31​#include <kaboutdata.h>
32#include <assert.h> 32​#include <assert.h>
33#include <QtConcurrentMap> 33​#include <QtConcurrentMap>
34#include <KLocalizedString> 34​#include <KLocalizedString>
35#include <QCommandLineParser> 35​#include <QCommandLineParser>
36#include <QApplication> 36​#include <QApplication>
37#include <KAboutData> 37​#include <KAboutData>
38 38​
39enum CrashType { Crash, Malloc, Div0, Assert, QAssert, Threads }; 39​enum CrashType { Crash, Malloc, Div0, Assert, QAssert, Threads, FatalErrorMessage };
40 40​
41struct SomeStruct 41​struct SomeStruct
42{ 42​{
43 int foo() { return ret; } 43​ int foo() { return ret; }
44 int ret; 44​ int ret;
45}; 45​};
46 46​
47void do_crash() 47​void do_crash()
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83void do_threads() 83​void do_threads()
84{ 84​{
85 QStringList foo; 85​ QStringList foo;
86 foo << QStringLiteral("thread 1") << QStringLiteral("thread 2") << QStringLiteral("thread 3") << QStringLiteral("thread 4") << QStringLiteral("thread 5"); 86​ foo << QStringLiteral("thread 1") << QStringLiteral("thread 2") << QStringLiteral("thread 3") << QStringLiteral("thread 4") << QStringLiteral("thread 5");
87 QThreadPool::globalInstance()->setMaxThreadCount(5); 87​ QThreadPool::globalInstance()->setMaxThreadCount(5);
88 QtConcurrent::blockingMap(foo, map_function); 88​ QtConcurrent::blockingMap(foo, map_function);
89} 89​}
90 90​
91​void do_fatalErrorMessage()
92​{
93​ KCrash::setErrorMessage(QStringLiteral("So long, my friends..."));
94​ qFatal("So long!\n");
95​}
96​
91void level4(int t) 97​void level4(int t)
92{ 98​{
93 if (t == Malloc) 99​ if (t == Malloc)
94 do_malloc(); 100​ do_malloc();
95 else if (t == Div0) 101​ else if (t == Div0)
96 do_div0(); 102​ do_div0();
97 else if (t == Assert) 103​ else if (t == Assert)
98 do_assert(); 104​ do_assert();
99 else if (t == QAssert) 105​ else if (t == QAssert)
100 do_qassert(); 106​ do_qassert();
101 else if (t == Threads) 107​ else if (t == Threads)
102 do_threads(); 108​ do_threads();
109​ else if (t == FatalErrorMessage)
110​ do_fatalErrorMessage();
103 else 111​ else
104 do_crash(); 112​ do_crash();
105} 113​}
106 114​
107void level3(int t) 115​void level3(int t)
108{ 116​{
109 level4(t); 117​ level4(t);
110} 118​}
Show All 15 Lines133 KAboutData aboutData(QStringLiteral("crashtext"), i18n("Crash Test for DrKonqi"),
126 QStringLiteral("1.1"), 134​ QStringLiteral("1.1"),
127 i18n("Crash Test for DrKonqi"), 135​ i18n("Crash Test for DrKonqi"),
128 KAboutLicense::GPL, 136​ KAboutLicense::GPL,
129 i18n("(c) 2000-2002 David Faure, Waldo Bastian")); 137​ i18n("(c) 2000-2002 David Faure, Waldo Bastian"));
130 138​
131 QCommandLineParser parser; 139​ QCommandLineParser parser;
132 parser.addOption(QCommandLineOption(QStringLiteral("autorestart"), i18n("Automatically restart"))); 140​ parser.addOption(QCommandLineOption(QStringLiteral("autorestart"), i18n("Automatically restart")));
133 parser.addOption(QCommandLineOption(QStringLiteral("kdeinit"), i18n("Start DrKonqi using kdeinit"))); 141​ parser.addOption(QCommandLineOption(QStringLiteral("kdeinit"), i18n("Start DrKonqi using kdeinit")));
134 parser.addPositionalArgument(QStringLiteral("type"), i18n("Type of crash."), QStringLiteral("crash|malloc|div0|assert|threads")); 142​ parser.addPositionalArgument(QStringLiteral("type"), i18n("Type of crash."), QStringLiteral("crash|malloc|div0|assert|threads|fatal"));
135 aboutData.setupCommandLine(&parser); 143​ aboutData.setupCommandLine(&parser);
136 parser.process(app); 144​ parser.process(app);
137 aboutData.processCommandLine(&parser); 145​ aboutData.processCommandLine(&parser);
138 146​
139 // Start drkonqi directly by default so that drkonqi's output goes to the console. 147​ // Start drkonqi directly by default so that drkonqi's output goes to the console.
140 KCrash::CrashFlags flags = KCrash::AlwaysDirectly; 148​ KCrash::CrashFlags flags = KCrash::AlwaysDirectly;
141 // This can be disabled to be able to test kcrash's real default behavior. 149​ // This can be disabled to be able to test kcrash's real default behavior.
142 if (parser.isSet(QStringLiteral("kdeinit"))) 150​ if (parser.isSet(QStringLiteral("kdeinit")))
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152 else if (type == "div0") 160​ else if (type == "div0")
153 crashtype = Div0; 161​ crashtype = Div0;
154 else if (type == "assert") 162​ else if (type == "assert")
155 crashtype = Assert; 163​ crashtype = Assert;
156 else if (type == "qassert") 164​ else if (type == "qassert")
157 crashtype = QAssert; 165​ crashtype = QAssert;
158 else if (type == "threads") 166​ else if (type == "threads")
159 crashtype = Threads; 167​ crashtype = Threads;
168​ else if (type == "fatal")
169​ crashtype = FatalErrorMessage;
160 level1(crashtype); 170​ level1(crashtype);
161 return app.exec(); 171​ return app.exec();
162} 172​}