UnitTest: Cleanup

Improve naming and introduce googletest.h.

Change-Id: I445c13db4c23d6dd5682ce0db3b83055cc6b8a89
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>

tests/unit/unittest/clangupdatedocumentannotationsjob-test.cpp

@@ -0,0 +1,112 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#include "clangasyncjob-base.h"
+
+#include <clangupdatedocumentannotationsjob.h>
+
+using namespace ClangBackEnd;
+
+using testing::Not;
+using testing::_;
+
+namespace {
+
+class UpdateDocumentAnnotationsJob : public ClangAsyncJobTest
+{
+protected:
+    void SetUp() override { BaseSetUp(JobRequest::Type::UpdateDocumentAnnotations, job); }
+
+protected:
+    ClangBackEnd::UpdateDocumentAnnotationsJob job;
+};
+
+TEST_F(UpdateDocumentAnnotationsJob, PrepareAsyncRun)
+{
+    job.setContext(jobContext);
+
+    ASSERT_TRUE(job.prepareAsyncRun());
+}
+
+TEST_F(UpdateDocumentAnnotationsJob, RunAsync)
+{
+    job.setContext(jobContext);
+    job.prepareAsyncRun();
+
+    job.runAsync();
+
+    ASSERT_TRUE(waitUntilJobFinished(job));
+}
+
+TEST_F(UpdateDocumentAnnotationsJob, SendAnnotations)
+{
+    job.setContext(jobContextWithMockClient);
+    job.prepareAsyncRun();
+    EXPECT_CALL(mockIpcClient, documentAnnotationsChanged(_)).Times(1);
+
+    job.runAsync();
+
+    ASSERT_TRUE(waitUntilJobFinished(job));
+}
+
+TEST_F(UpdateDocumentAnnotationsJob, DontSendAnnotationsIfDocumentWasClosed)
+{
+    job.setContext(jobContextWithMockClient);
+    job.prepareAsyncRun();
+    EXPECT_CALL(mockIpcClient, documentAnnotationsChanged(_)).Times(0);
+
+    job.runAsync();
+    documents.remove({FileContainer{filePath, projectPartId}});
+
+    ASSERT_TRUE(waitUntilJobFinished(job));
+}
+
+TEST_F(UpdateDocumentAnnotationsJob, DontSendAnnotationsIfDocumentRevisionChanged)
+{
+    job.setContext(jobContextWithMockClient);
+    job.prepareAsyncRun();
+    EXPECT_CALL(mockIpcClient, documentAnnotationsChanged(_)).Times(0);
+
+    job.runAsync();
+    documents.update({FileContainer(filePath, projectPartId, Utf8String(), true, 99)});
+
+    ASSERT_TRUE(waitUntilJobFinished(job));
+}
+
+TEST_F(UpdateDocumentAnnotationsJob, UpdatesTranslationUnit)
+{
+    const time_point timePointBefore = document.lastProjectPartChangeTimePoint();
+    const QSet<Utf8String> dependendOnFilesBefore = document.dependedFilePaths();
+    job.setContext(jobContext);
+    job.prepareAsyncRun();
+
+    job.runAsync();
+    ASSERT_TRUE(waitUntilJobFinished(job));
+
+    ASSERT_THAT(timePointBefore, Not(document.lastProjectPartChangeTimePoint()));
+    ASSERT_THAT(dependendOnFilesBefore, Not(document.dependedFilePaths()));
+}
+
+} // anonymous