TestRunner: Merge 2 public methods into one

Merge setSelectedTests() and prepareToRunTests() into runTests().

Change-Id: I908c41483f05eeaec186f362391941a797d66e6a
Reviewed-by: Christian Stenger <christian.stenger@qt.io>

src/plugins/autotest/autotestplugin.cpp

@@ -343,14 +343,12 @@ ExtensionSystem::IPlugin::ShutdownFlag AutotestPlugin::aboutToShutdown()
 
 void AutotestPluginPrivate::onRunAllTriggered(TestRunMode mode)
 {
-    m_testRunner.setSelectedTests(m_testTreeModel.getAllTestCases());
-    m_testRunner.prepareToRunTests(mode);
+    m_testRunner.runTests(mode, m_testTreeModel.getAllTestCases());
 }
 
 void AutotestPluginPrivate::onRunSelectedTriggered(TestRunMode mode)
 {
-    m_testRunner.setSelectedTests(m_testTreeModel.getSelectedTests());
-    m_testRunner.prepareToRunTests(mode);
+    m_testRunner.runTests(mode, m_testTreeModel.getSelectedTests());
 }
 
 void AutotestPluginPrivate::onRunFailedTriggered()
@@ -358,8 +356,7 @@ void AutotestPluginPrivate::onRunFailedTriggered()
     const QList<ITestConfiguration *> failed = m_testTreeModel.getFailedTests();
     if (failed.isEmpty()) // the framework might not be able to provide them
         return;
-    m_testRunner.setSelectedTests(failed);
-    m_testRunner.prepareToRunTests(TestRunMode::Run);
+    m_testRunner.runTests(TestRunMode::Run, failed);
 }
 
 void AutotestPluginPrivate::onRunFileTriggered()
@@ -376,8 +373,7 @@ void AutotestPluginPrivate::onRunFileTriggered()
     if (tests.isEmpty())
         return;
 
-    m_testRunner.setSelectedTests(tests);
-    m_testRunner.prepareToRunTests(TestRunMode::Run);
+    m_testRunner.runTests(TestRunMode::Run, tests);
 }
 
 static QList<ITestConfiguration *> testItemsToTestConfigurations(const QList<ITestTreeItem *> &items,
@@ -442,8 +438,7 @@ void AutotestPluginPrivate::onRunUnderCursorTriggered(TestRunMode mode)
         return;
     }
 
-    m_testRunner.setSelectedTests(testsToRun);
-    m_testRunner.prepareToRunTests(mode);
+    m_testRunner.runTests(mode, testsToRun);
 }
 
 void AutotestPlugin::updateMenuItemsEnabledState()

src/plugins/autotest/testresultspane.cpp

@@ -465,15 +465,13 @@ void TestResultsPane::onItemActivated(const QModelIndex &index)
 void TestResultsPane::onRunAllTriggered()
 {
     TestRunner *runner = TestRunner::instance();
-    runner->setSelectedTests(TestTreeModel::instance()->getAllTestCases());
-    runner->prepareToRunTests(TestRunMode::Run);
+    runner->runTests(TestRunMode::Run, TestTreeModel::instance()->getAllTestCases());
 }
 
 void TestResultsPane::onRunSelectedTriggered()
 {
     TestRunner *runner = TestRunner::instance();
-    runner->setSelectedTests(TestTreeModel::instance()->getSelectedTests());
-    runner->prepareToRunTests(TestRunMode::Run);
+    runner->runTests(TestRunMode::Run, TestTreeModel::instance()->getSelectedTests());
 }
 
 void TestResultsPane::initializeFilterMenu()

src/plugins/autotest/testrunner.cpp

@@ -93,23 +93,13 @@ TestRunner::~TestRunner()
     s_instance = nullptr;
 }
 
-void TestRunner::setSelectedTests(const QList<ITestConfiguration *> &selected)
-{
-    QTC_ASSERT(!m_executingTests, return);
-    qDeleteAll(m_selectedTests);
-    m_selectedTests.clear();
-    m_selectedTests.append(selected);
-}
-
 void TestRunner::runTest(TestRunMode mode, const ITestTreeItem *item)
 {
     QTC_ASSERT(!m_executingTests, return);
     ITestConfiguration *configuration = item->asConfiguration(mode);
 
-    if (configuration) {
-        setSelectedTests({configuration});
-        prepareToRunTests(mode);
-    }
+    if (configuration)
+        runTests(mode, {configuration});
 }
 
 static QString processInformation(const QtcProcess *proc)
@@ -346,9 +336,13 @@ void TestRunner::resetInternalPointers()
     m_currentConfig = nullptr;
 }
 
-void TestRunner::prepareToRunTests(TestRunMode mode)
+void TestRunner::runTests(TestRunMode mode, const QList<ITestConfiguration *> &selectedTests)
 {
     QTC_ASSERT(!m_executingTests, return);
+    qDeleteAll(m_selectedTests);
+    m_selectedTests.clear();
+    m_selectedTests.append(selectedTests);
+
     m_skipTargetsCheck = false;
     m_runMode = mode;
     const ProjectExplorerSettings projectExplorerSettings
@@ -504,7 +498,7 @@ void TestRunner::onBuildSystemUpdated()
     }
 }
 
-void TestRunner::runTests()
+void TestRunner::runTestsHelper()
 {
     QList<ITestConfiguration *> toBeRemoved;
     bool projectChanged = false;
@@ -716,7 +710,7 @@ void TestRunner::runOrDebugTests()
     case TestRunMode::Run:
     case TestRunMode::RunWithoutDeploy:
     case TestRunMode::RunAfterBuild:
-        runTests();
+        runTestsHelper();
         return;
     case TestRunMode::Debug:
     case TestRunMode::DebugWithoutDeploy:
@@ -789,9 +783,9 @@ void TestRunner::onBuildQueueFinished(bool success)
     if (!testTreeModel->hasTests())
         return;
 
-    setSelectedTests(mode == RunAfterBuildMode::All ? testTreeModel->getAllTestCases()
-                                                    : testTreeModel->getSelectedTests());
-    prepareToRunTests(TestRunMode::RunAfterBuild);
+    const QList<ITestConfiguration *> tests = mode == RunAfterBuildMode::All
+            ? testTreeModel->getAllTestCases() : testTreeModel->getSelectedTests();
+    runTests(TestRunMode::RunAfterBuild, tests);
 }
 
 void TestRunner::onFinished()

src/plugins/autotest/testrunner.h

@@ -42,12 +42,10 @@ public:
 
     static TestRunner* instance();
 
-    void setSelectedTests(const QList<ITestConfiguration *> &selected);
+    void runTests(TestRunMode mode, const QList<ITestConfiguration *> &selectedTests);
     void runTest(TestRunMode mode, const ITestTreeItem *item);
     bool isTestRunning() const { return m_executingTests; }
 
-    void prepareToRunTests(TestRunMode mode);
-
 signals:
     void testRunStarted();
     void testRunFinished();
@@ -71,7 +69,7 @@ private:
     void onProcessDone();
     void resetInternalPointers();
 
-    void runTests();
+    void runTestsHelper();
     void debugTests();
     void runOrDebugTests();
     void reportResult(ResultType type, const QString &description);