ProjectExplorer: fix Xcodebuild parser test.

Change-Id: Ic33d771c00c5e3afe53d217316a1fe91387ac989
Reviewed-by: Christian Stenger <christian.stenger@digia.com>

src/plugins/projectexplorer/xcodebuildparser.cpp

@@ -122,6 +122,11 @@ XcodebuildParserTester::XcodebuildParserTester(XcodebuildParser *p, QObject *par
     parser(p)
 { }
 
+void XcodebuildParserTester::onAboutToDeleteParser()
+{
+    QCOMPARE(parser->m_xcodeBuildParserState, expectedFinalState);
+}
+
 void ProjectExplorerPlugin::testXcodebuildParserParsing_data()
 {
     QTest::addColumn<ProjectExplorer::XcodebuildParser::XcodebuildStatus>("initialStatus");
@@ -243,6 +248,8 @@ void ProjectExplorerPlugin::testXcodebuildParserParsing()
     XcodebuildParser *childParser = new XcodebuildParser;
     XcodebuildParserTester *tester = new XcodebuildParserTester(childParser);
 
+    connect(&testbench, SIGNAL(aboutToDeleteParser()), tester, SLOT(onAboutToDeleteParser()));
+
     testbench.appendOutputParser(childParser);
     QFETCH(ProjectExplorer::XcodebuildParser::XcodebuildStatus, initialStatus);
     QFETCH(QString, input);
@@ -253,11 +260,11 @@ void ProjectExplorerPlugin::testXcodebuildParserParsing()
     QFETCH(QString, outputLines);
     QFETCH(ProjectExplorer::XcodebuildParser::XcodebuildStatus, finalStatus);
 
+    tester->expectedFinalState = finalStatus;
     childParser->m_xcodeBuildParserState = initialStatus;
     testbench.testParsing(input, inputChannel,
                           tasks, childStdOutLines, childStdErrLines,
                           outputLines);
-    QCOMPARE(childParser->m_xcodeBuildParserState, finalStatus);
 
     delete tester;
 }

src/plugins/projectexplorer/xcodebuildparser.h

@@ -62,6 +62,7 @@ private:
     QString m_lastTarget;
     QString m_lastProject;
 #if defined WITH_TESTS
+    friend class XcodebuildParserTester;
     friend class ProjectExplorerPlugin;
 #endif
 };
@@ -74,6 +75,10 @@ public:
     explicit XcodebuildParserTester(XcodebuildParser *parser, QObject *parent = 0);
 
     XcodebuildParser *parser;
+    XcodebuildParser::XcodebuildStatus expectedFinalState;
+
+public slots:
+    void onAboutToDeleteParser();
 };
 #endif