src/plugins/qt4projectmanager/qtparser.cpp

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  33
  34 #include "qtparser.h"
  35 #include "qt4projectmanagerconstants.h"
  36
  37 #include <projectexplorer/taskwindow.h>
  38 #include <projectexplorer/projectexplorerconstants.h>
  39 #include <utils/qtcassert.h>
  40
  41 using namespace Qt4ProjectManager;
  42 using namespace Qt4ProjectManager::Internal;
  43 using ProjectExplorer::Task;
  44
  45 namespace {
  46     // opt. drive letter + filename: (2 brackets)
  47     const char * const FILE_PATTERN = "^(([A-Za-z]:)?[^:]+\\.[^:]+)";
  48 }
  49
  50 QtParser::QtParser()
  51 {
  52     setObjectName(QLatin1String("QtParser"));
  53     m_mocRegExp.setPattern(QString::fromLatin1(FILE_PATTERN) + "[:\\(](\\d+)\\)?:\\s(Warning|Error):\\s(.+)$");
  54     m_mocRegExp.setMinimal(true);
  55 }
  56
  57 void QtParser::stdError(const QString &line)
  58 {
  59     QString lne(line.trimmed());
  60     if (m_mocRegExp.indexIn(lne) > -1) {
  61         bool ok;
  62         int lineno = m_mocRegExp.cap(3).toInt(&ok);
  63         if (!ok)
  64             lineno = -1;
  65         Task task(Task::Error,
  66                   m_mocRegExp.cap(5).trimmed(),
  67                   m_mocRegExp.cap(1) /* filename */,
  68                   lineno,
  69                   ProjectExplorer::Constants::TASK_CATEGORY_COMPILE);
  70         if (m_mocRegExp.cap(4) == QLatin1String("Warning"))
  71             task.type = Task::Warning;
  72         emit addTask(task);
  73         return;
  74     }
  75     IOutputParser::stdError(line);
  76 }
  77
  78 // Unit tests:
  79
  80 #ifdef WITH_TESTS
  81 #   include <QTest>
  82
  83 #   include "qt4projectmanagerplugin.h"
  84 #   include <projectexplorer/projectexplorerconstants.h>
  85 #   include <projectexplorer/metatypedeclarations.h>
  86 #   include <projectexplorer/outputparser_test.h>
  87
  88 using namespace ProjectExplorer;
  89
  90 void Qt4ProjectManagerPlugin::testQtOutputParser_data()
  91 {
  92     QTest::addColumn<QString>("input");
  93     QTest::addColumn<OutputParserTester::Channel>("inputChannel");
  94     QTest::addColumn<QString>("childStdOutLines");
  95     QTest::addColumn<QString>("childStdErrLines");
  96     QTest::addColumn<QList<ProjectExplorer::Task> >("tasks");
  97     QTest::addColumn<QString>("outputLines");
  98
  99
 100     QTest::newRow("pass-through stdout")
 101             << QString::fromLatin1("Sometext") << OutputParserTester::STDOUT
 102             << QString::fromLatin1("Sometext") << QString()
 103             << QList<ProjectExplorer::Task>()
 104             << QString();
 105     QTest::newRow("pass-through stderr")
 106             << QString::fromLatin1("Sometext") << OutputParserTester::STDERR
 107             << QString() << QString::fromLatin1("Sometext")
 108             << QList<ProjectExplorer::Task>()
 109             << QString();
 110     QTest::newRow("pass-through gcc infos")
 111             << QString::fromLatin1("/temp/test/untitled8/main.cpp: In function `int main(int, char**)':\n"
 112                                    "../../scriptbug/main.cpp: At global scope:\n"
 113                                    "../../scriptbug/main.cpp: In instantiation of void bar(i) [with i = double]:\n"
 114                                    "../../scriptbug/main.cpp:8: instantiated from void foo(i) [with i = double]\n"
 115                                    "../../scriptbug/main.cpp:22: instantiated from here\n")
 116             << OutputParserTester::STDERR
 117             << QString()
 118             << QString::fromLatin1("/temp/test/untitled8/main.cpp: In function `int main(int, char**)':\n"
 119                                    "../../scriptbug/main.cpp: At global scope:\n"
 120                                    "../../scriptbug/main.cpp: In instantiation of void bar(i) [with i = double]:\n"
 121                                    "../../scriptbug/main.cpp:8: instantiated from void foo(i) [with i = double]\n"
 122                                    "../../scriptbug/main.cpp:22: instantiated from here\n")
 123             << QList<ProjectExplorer::Task>()
 124             << QString();
 125     QTest::newRow("moc warning")
 126             << QString::fromLatin1("..\\untitled\\errorfile.h:0: Warning: No relevant classes found. No output generated.")
 127             << OutputParserTester::STDERR
 128             << QString() << QString()
 129             << (QList<ProjectExplorer::Task>() << Task(Task::Warning,
 130                                                        QLatin1String("No relevant classes found. No output generated."),
 131                                                        QLatin1String("..\\untitled\\errorfile.h"), 0,
 132                                                        ProjectExplorer::Constants::TASK_CATEGORY_COMPILE))
 133             << QString();
 134     QTest::newRow("moc warning 2")
 135             << QString::fromLatin1("c:\\code\\test.h(96): Warning: Property declaration ) has no READ accessor function. The property will be invalid.")
 136             << OutputParserTester::STDERR
 137             << QString() << QString()
 138             << (QList<ProjectExplorer::Task>() << Task(Task::Warning,
 139                                                        QLatin1String("Property declaration ) has no READ accessor function. The property will be invalid."),
 140                                                        QLatin1String("c:\\code\\test.h"), 96,
 141                                                        ProjectExplorer::Constants::TASK_CATEGORY_COMPILE))
 142             << QString();
 143 }
 144
 145 void Qt4ProjectManagerPlugin::testQtOutputParser()
 146 {
 147     OutputParserTester testbench;
 148     testbench.appendOutputParser(new QtParser);
 149     QFETCH(QString, input);
 150     QFETCH(OutputParserTester::Channel, inputChannel);
 151     QFETCH(QList<Task>, tasks);
 152     QFETCH(QString, childStdOutLines);
 153     QFETCH(QString, childStdErrLines);
 154     QFETCH(QString, outputLines);
 155
 156     testbench.testParsing(input, inputChannel, tasks, childStdOutLines, childStdErrLines, outputLines);
 157 }
 158 #endif