forked from qt-creator/qt-creator
a41183f6c7
You can now write
SqliteWriteStatement statement("UPDATE test SET name=?, number=?
WHERE rowid=?", database);
statement.write("see", 7.23, 1);
and
SqliteWriteStatement statement("UPDATE test SET name=@name, number=@number
WHERE rowid=@id", database);
statement.writeNamed("@name", "see", "@number", 7.23, "@id", 1);
This is more type safe than using variants and performant too.
Change-Id: Ie1ed2a6d326b956be5c4ec056214f3f5b1531f45
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
156 lines
4.3 KiB
C++
156 lines
4.3 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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****************************************************************************/
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#include "googletest.h"
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#include <sqlitedatabase.h>
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#include <sqlitedatabasebackend.h>
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#include <sqliteexception.h>
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#include <sqlitewritestatement.h>
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#include <QDir>
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namespace {
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using Sqlite::SqliteException;
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using Sqlite::SqliteWriteStatement;
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class SqliteDatabaseBackend : public ::testing::Test
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{
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protected:
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void SetUp() override;
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void TearDown() override;
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Utils::PathString databaseFilePath = QDir::tempPath() + "/SqliteDatabaseBackendTest.db";
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Sqlite::SqliteDatabase database;
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Sqlite::SqliteDatabaseBackend &databaseBackend = database.backend();
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};
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using SqliteDatabaseBackendSlowTest = SqliteDatabaseBackend;
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TEST_F(SqliteDatabaseBackend, OpenAlreadyOpenDatabase)
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{
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ASSERT_THROW(databaseBackend.open(databaseFilePath), SqliteException);
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}
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TEST_F(SqliteDatabaseBackend, CloseAlreadyClosedDatabase)
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{
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databaseBackend.close();
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ASSERT_THROW(databaseBackend.close(), SqliteException);
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}
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TEST_F(SqliteDatabaseBackend, OpenWithWrongPath)
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{
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ASSERT_THROW(databaseBackend.open("/xxx/SqliteDatabaseBackendTest.db"), SqliteException);
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}
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TEST_F(SqliteDatabaseBackend, DefaultJournalMode)
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{
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ASSERT_THAT(databaseBackend.journalMode(), JournalMode::Delete);
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}
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TEST_F(SqliteDatabaseBackendSlowTest, WalJournalMode)
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{
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databaseBackend.setJournalMode(JournalMode::Wal);
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ASSERT_THAT(databaseBackend.journalMode(), JournalMode::Wal);
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}
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TEST_F(SqliteDatabaseBackend, TruncateJournalMode)
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{
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databaseBackend.setJournalMode(JournalMode::Truncate);
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ASSERT_THAT(databaseBackend.journalMode(), JournalMode::Truncate);
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}
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TEST_F(SqliteDatabaseBackend, MemoryJournalMode)
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{
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databaseBackend.setJournalMode(JournalMode::Memory);
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ASSERT_THAT(databaseBackend.journalMode(), JournalMode::Memory);
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}
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TEST_F(SqliteDatabaseBackend, PersistJournalMode)
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{
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databaseBackend.setJournalMode(JournalMode::Persist);
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ASSERT_THAT(databaseBackend.journalMode(), JournalMode::Persist);
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}
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TEST_F(SqliteDatabaseBackend, DefaultTextEncoding)
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{
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ASSERT_THAT(databaseBackend.textEncoding(), Utf8);
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}
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TEST_F(SqliteDatabaseBackend, Utf16TextEncoding)
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{
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databaseBackend.setTextEncoding(Utf16);
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ASSERT_THAT(databaseBackend.textEncoding(), Utf16);
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}
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TEST_F(SqliteDatabaseBackend, Utf16beTextEncoding)
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{
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databaseBackend.setTextEncoding(Utf16be);
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ASSERT_THAT(databaseBackend.textEncoding(), Utf16be);
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}
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TEST_F(SqliteDatabaseBackend, Utf16leTextEncoding)
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{
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databaseBackend.setTextEncoding(Utf16le);
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ASSERT_THAT(databaseBackend.textEncoding(), Utf16le);
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}
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TEST_F(SqliteDatabaseBackend, Utf8TextEncoding)
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{
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databaseBackend.setTextEncoding(Utf8);
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ASSERT_THAT(databaseBackend.textEncoding(), Utf8);
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}
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TEST_F(SqliteDatabaseBackend, TextEncodingCannotBeChangedAfterTouchingDatabase)
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{
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databaseBackend.setJournalMode(JournalMode::Memory);
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databaseBackend.execute("CREATE TABLE text(name, number)");
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ASSERT_THROW(databaseBackend.setTextEncoding(Utf16), SqliteException);
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}
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void SqliteDatabaseBackend::SetUp()
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{
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QDir::temp().remove(QStringLiteral("SqliteDatabaseBackendTest.db"));
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databaseBackend.open(databaseFilePath);
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}
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void SqliteDatabaseBackend::TearDown()
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{
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databaseBackend.closeWithoutException();
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}
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}
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