UnitTest: Cleanup

Improve naming and introduce googletest.h. Change-Id: I445c13db4c23d6dd5682ce0db3b83055cc6b8a89 Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
2016-09-15 17:41:41 +02:00
parent f717064a91
commit 47c01daeb2
67 changed files with 227 additions and 348 deletions
--- a/tests/unit/unittest/refactoringengine-test.cpp
+++ b/tests/unit/unittest/refactoringengine-test.cpp
@@ -0,0 +1,116 @@
+/****************************************************************************
+**
+** 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 "googletest.h"
+
+#include "mockrefactoringserver.h"
+#include "mockrefactoringclient.h"
+
+#include <refactoringcompileroptionsbuilder.h>
+#include <refactoringengine.h>
+
+#include <requestsourcelocationforrenamingmessage.h>
+#include <sourcelocationsforrenamingmessage.h>
+
+#include <cpptools/projectpart.h>
+
+#include <QTextCursor>
+#include <QTextDocument>
+
+namespace {
+
+using testing::_;
+
+using ClangRefactoring::RefactoringCompilerOptionsBuilder;
+
+using ClangBackEnd::RequestSourceLocationsForRenamingMessage;
+
+using Utils::SmallString;
+using Utils::SmallStringVector;
+
+class RefactoringEngine : public ::testing::Test
+{
+protected:
+    RefactoringEngine();
+
+    void SetUp();
+
+protected:
+    MockRefactoringServer mockRefactoringServer;
+    MockRefactoringClient mockRefactoringClient;
+    ClangRefactoring::RefactoringEngine engine;
+    QString fileContent{QStringLiteral("int x;\nint y;")};
+    QTextDocument textDocument{fileContent};
+    QTextCursor cursor{&textDocument};
+    QString qStringFilePath{QStringLiteral("/home/user/file.cpp")};
+    Utils::FileName filePath{Utils::FileName::fromString(qStringFilePath)};
+    ClangBackEnd::FilePath clangBackEndFilePath{"/home/user", "file.cpp"};
+    SmallStringVector commandLine;
+    CppTools::ProjectPart::Ptr projectPart;
+    CppTools::ProjectFile projectFile{qStringFilePath, CppTools::ProjectFile::CXXSource};
+};
+
+TEST_F(RefactoringEngine, SendRequestSourceLocationsForRenamingMessage)
+{
+    cursor.setPosition(11);
+    RequestSourceLocationsForRenamingMessage message(clangBackEndFilePath.clone(),
+                                                     2,
+                                                     5,
+                                                     fileContent,
+                                                     commandLine.clone(),
+                                                     1);
+
+    EXPECT_CALL(mockRefactoringServer, requestSourceLocationsForRenamingMessage(message))
+        .Times(1);
+
+    engine.startLocalRenaming(cursor, filePath, textDocument.revision(), projectPart.data(), {});
+}
+
+TEST_F(RefactoringEngine, AfterSendRequestSourceLocationsForRenamingMessageIsUnusable)
+{
+    EXPECT_CALL(mockRefactoringServer, requestSourceLocationsForRenamingMessage(_));
+
+    engine.startLocalRenaming(cursor, filePath, textDocument.revision(), projectPart.data(), {});
+
+    ASSERT_FALSE(engine.isUsable());
+}
+
+RefactoringEngine::RefactoringEngine()
+    : engine(mockRefactoringServer, mockRefactoringClient)
+{
+}
+
+void RefactoringEngine::SetUp()
+{
+    projectPart = CppTools::ProjectPart::Ptr(new CppTools::ProjectPart);
+    projectPart->files.push_back(projectFile);
+
+    commandLine = RefactoringCompilerOptionsBuilder::build(projectPart.data(),
+                                                           projectFile.kind);
+    commandLine.push_back(qStringFilePath);
+}
+
+}
+