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/sqlitedatabasebackend-test.cpp
+++ b/tests/unit/unittest/sqlitedatabasebackend-test.cpp
@@ -0,0 +1,147 @@
+/****************************************************************************
+**
+** 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 <sqlitedatabasebackend.h>
+#include <sqliteexception.h>
+#include <sqlitewritestatement.h>
+
+#include <QDir>
+
+namespace {
+
+class SqliteDatabaseBackend : public ::testing::Test
+{
+protected:
+    void SetUp() override;
+    void TearDown() override;
+
+    QString databaseFilePath = QDir::tempPath() + QStringLiteral("/SqliteDatabaseBackendTest.db");
+    ::SqliteDatabaseBackend databaseBackend;
+};
+
+TEST_F(SqliteDatabaseBackend, OpenAlreadyOpenDatabase)
+{
+    ASSERT_THROW(databaseBackend.open(databaseFilePath), SqliteException);
+}
+
+TEST_F(SqliteDatabaseBackend, CloseAlreadyClosedDatabase)
+{
+    databaseBackend.close();
+    ASSERT_THROW(databaseBackend.close(), SqliteException);
+}
+
+TEST_F(SqliteDatabaseBackend, OpenWithWrongPath)
+{
+    ASSERT_THROW(databaseBackend.open(QStringLiteral("/xxx/SqliteDatabaseBackendTest.db")), SqliteException);
+}
+
+TEST_F(SqliteDatabaseBackend, DefaultJournalMode)
+{
+    ASSERT_THAT(databaseBackend.journalMode(), JournalMode::Delete);
+}
+
+TEST_F(SqliteDatabaseBackend, WalJournalMode)
+{
+    databaseBackend.setJournalMode(JournalMode::Wal);
+
+    ASSERT_THAT(databaseBackend.journalMode(), JournalMode::Wal);
+}
+
+TEST_F(SqliteDatabaseBackend, TruncateJournalMode)
+{
+    databaseBackend.setJournalMode(JournalMode::Truncate);
+
+    ASSERT_THAT(databaseBackend.journalMode(), JournalMode::Truncate);
+}
+
+TEST_F(SqliteDatabaseBackend, MemoryJournalMode)
+{
+    databaseBackend.setJournalMode(JournalMode::Memory);
+
+    ASSERT_THAT(databaseBackend.journalMode(), JournalMode::Memory);
+}
+
+TEST_F(SqliteDatabaseBackend, PersistJournalMode)
+{
+    databaseBackend.setJournalMode(JournalMode::Persist);
+
+    ASSERT_THAT(databaseBackend.journalMode(), JournalMode::Persist);
+}
+
+TEST_F(SqliteDatabaseBackend, DefaultTextEncoding)
+{
+    ASSERT_THAT(databaseBackend.textEncoding(), Utf8);
+}
+
+TEST_F(SqliteDatabaseBackend, Utf16TextEncoding)
+{
+    databaseBackend.setTextEncoding(Utf16);
+
+    ASSERT_THAT(databaseBackend.textEncoding(), Utf16);
+}
+
+TEST_F(SqliteDatabaseBackend, Utf16beTextEncoding)
+{
+    databaseBackend.setTextEncoding(Utf16be);
+
+    ASSERT_THAT(databaseBackend.textEncoding(), Utf16be);
+}
+
+TEST_F(SqliteDatabaseBackend, Utf16leTextEncoding)
+{
+    databaseBackend.setTextEncoding(Utf16le);
+
+    ASSERT_THAT(databaseBackend.textEncoding(), Utf16le);
+}
+
+TEST_F(SqliteDatabaseBackend, Utf8TextEncoding)
+{
+    databaseBackend.setTextEncoding(Utf8);
+
+    ASSERT_THAT(databaseBackend.textEncoding(), Utf8);
+}
+
+TEST_F(SqliteDatabaseBackend, TextEncodingCannotBeChangedAfterTouchingDatabase)
+{
+    databaseBackend.setJournalMode(JournalMode::Memory);
+
+    SqliteWriteStatement::execute(Utf8StringLiteral("CREATE TABLE text(name, number)"));
+
+    ASSERT_THROW(databaseBackend.setTextEncoding(Utf16), SqliteException);
+}
+
+void SqliteDatabaseBackend::SetUp()
+{
+    QDir::temp().remove(QStringLiteral("SqliteDatabaseBackendTest.db"));
+    databaseBackend.open(databaseFilePath);
+}
+
+void SqliteDatabaseBackend::TearDown()
+{
+    databaseBackend.closeWithoutException();
+}
+}