src/plugins/qt4projectmanager/qtparser.cpp

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  29
  30 #include "qtparser.h"
  31 #include "qt4projectmanagerconstants.h"
  32
  33 #include <projectexplorer/taskwindow.h>
  34 #include <projectexplorer/projectexplorerconstants.h>
  35 #include <utils/qtcassert.h>
  36
  37 using namespace Qt4ProjectManager;
  38 using namespace Qt4ProjectManager::Internal;
  39 using ProjectExplorer::Task;
  40
  41 namespace {
  42     // opt. drive letter + filename: (2 brackets)
  43     const char * const FILE_PATTERN = "^(([A-Za-z]:)?[^:]+\\.[^:]+):";
  44 }
  45
  46 QtParser::QtParser()
  47 {
  48     m_mocRegExp.setPattern(QString::fromLatin1(FILE_PATTERN) + "(\\d+):\\s(Warning|Error):\\s(.+)$");
  49     m_mocRegExp.setMinimal(true);
  50 }
  51
  52 void QtParser::stdError(const QString &line)
  53 {
  54     QString lne(line.trimmed());
  55     if (m_mocRegExp.indexIn(lne) > -1) {
  56         bool ok;
  57         int lineno = m_mocRegExp.cap(3).toInt(&ok);
  58         if (!ok)
  59             lineno = -1;
  60         Task task(Task::Error,
  61                   m_mocRegExp.cap(5).trimmed(),
  62                   m_mocRegExp.cap(1) /* filename */,
  63                   lineno,
  64                   ProjectExplorer::Constants::TASK_CATEGORY_COMPILE);
  65         if (m_mocRegExp.cap(4) == QLatin1String("Warning"))
  66             task.type = Task::Warning;
  67         emit addTask(task);
  68         return;
  69     }
  70     IOutputParser::stdError(line);
  71 }
  72
  73 // Unit tests:
  74
  75 #ifdef WITH_TESTS
  76 #   include <QTest>
  77
  78 #   include "qt4projectmanagerplugin.h"
  79 #   include <projectexplorer/projectexplorerconstants.h>
  80 #   include <projectexplorer/metatypedeclarations.h>
  81 #   include <projectexplorer/outputparser_test.h>
  82
  83 using namespace ProjectExplorer;
  84
  85 void Qt4ProjectManagerPlugin::testQtOutputParser_data()
  86 {
  87     QTest::addColumn<QString>("input");
  88     QTest::addColumn<OutputParserTester::Channel>("inputChannel");
  89     QTest::addColumn<QString>("childStdOutLines");
  90     QTest::addColumn<QString>("childStdErrLines");
  91     QTest::addColumn<QList<ProjectExplorer::Task> >("tasks");
  92     QTest::addColumn<QString>("outputLines");
  93
  94
  95     QTest::newRow("pass-through stdout")
  96             << QString::fromLatin1("Sometext") << OutputParserTester::STDOUT
  97             << QString::fromLatin1("Sometext") << QString()
  98             << QList<ProjectExplorer::Task>()
  99             << QString();
 100     QTest::newRow("pass-through stderr")
 101             << QString::fromLatin1("Sometext") << OutputParserTester::STDERR
 102             << QString() << QString::fromLatin1("Sometext")
 103             << QList<ProjectExplorer::Task>()
 104             << QString();
 105
 106     QTest::newRow("moc warning")
 107             << QString::fromLatin1("..\\untitled\\errorfile.h:0: Warning: No relevant classes found. No output generated.")
 108             << OutputParserTester::STDERR
 109             << QString() << QString()
 110             << (QList<ProjectExplorer::Task>() << Task(Task::Warning,
 111                                                        QLatin1String("No relevant classes found. No output generated."),
 112                                                        QLatin1String("..\\untitled\\errorfile.h"), 0,
 113                                                        ProjectExplorer::Constants::TASK_CATEGORY_COMPILE))
 114             << QString();
 115 }
 116
 117 void Qt4ProjectManagerPlugin::testQtOutputParser()
 118 {
 119     OutputParserTester testbench;
 120     testbench.appendOutputParser(new QtParser);
 121     QFETCH(QString, input);
 122     QFETCH(OutputParserTester::Channel, inputChannel);
 123     QFETCH(QList<Task>, tasks);
 124     QFETCH(QString, childStdOutLines);
 125     QFETCH(QString, childStdErrLines);
 126     QFETCH(QString, outputLines);
 127
 128     testbench.testParsing(input, inputChannel, tasks, childStdOutLines, childStdErrLines, outputLines);
 129 }
 130 #endif