forked from qt-creator/qt-creator
3dcce060b2
We don't need the threading anymore, so we removed it. The indexer will be run in its thread anyway, so an extra thread makes the code only more complicated. And we added namespaces. Change-Id: Ibcba306324763285cf653c28bb08122345e5f8da Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
571 lines
20 KiB
C++
571 lines
20 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 <sqlitedatabasebackend.h>
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#include <sqlitereadstatement.h>
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#include <sqlitereadwritestatement.h>
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#include <sqlitewritestatement.h>
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#include <utf8string.h>
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#include <QByteArray>
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#include <QDir>
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#include <QMap>
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#include <QString>
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#include <QStringList>
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#include <QVariant>
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namespace {
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using Sqlite::SqliteException;
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using Sqlite::SqliteDatabaseBackend;
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using Sqlite::SqliteReadStatement;
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using Sqlite::SqliteReadWriteStatement;
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using Sqlite::SqliteWriteStatement;
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class SqliteStatement : 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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SqliteDatabaseBackend databaseBackend;
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};
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TEST_F(SqliteStatement, PrepareFailure)
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{
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ASSERT_THROW(SqliteReadStatement(Utf8StringLiteral("blah blah blah")), SqliteException);
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ASSERT_THROW(SqliteWriteStatement(Utf8StringLiteral("blah blah blah")), SqliteException);
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ASSERT_THROW(SqliteReadStatement(Utf8StringLiteral("INSERT INTO test(name, number) VALUES (?, ?)")), SqliteException);
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ASSERT_THROW(SqliteWriteStatement(Utf8StringLiteral("SELECT name, number FROM test '")), SqliteException);
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}
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TEST_F(SqliteStatement, CountRows)
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{
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SqliteReadStatement statement(Utf8StringLiteral("SELECT * FROM test"));
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int nextCount = 0;
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while (statement.next())
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++nextCount;
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int sqlCount = SqliteReadStatement::toValue<int>(Utf8StringLiteral("SELECT count(*) FROM test"));
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ASSERT_THAT(nextCount, sqlCount);
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}
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TEST_F(SqliteStatement, Value)
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{
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SqliteReadStatement statement(Utf8StringLiteral("SELECT name, number FROM test ORDER BY name"));
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statement.next();
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ASSERT_THAT(statement.value<QVariant>(1).type(), QVariant::ByteArray);
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statement.next();
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ASSERT_THAT(statement.value<int>(0), 0);
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ASSERT_THAT(statement.value<qint64>(0), 0);
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ASSERT_THAT(statement.value<double>(0), 0.0);
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ASSERT_THAT(statement.value<QString>(0), QStringLiteral("foo"));
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ASSERT_THAT(statement.value<Utf8String>(0), Utf8StringLiteral("foo"));
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ASSERT_THAT(statement.value<QVariant>(0), QVariant::fromValue(QStringLiteral("foo")));
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ASSERT_THAT(statement.value<QVariant>(0).type(), QVariant::String);
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ASSERT_THAT(statement.value<int>(1), 23);
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ASSERT_THAT(statement.value<qint64>(1), 23);
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ASSERT_THAT(statement.value<double>(1), 23.3);
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ASSERT_THAT(statement.value<QString>(1), QStringLiteral("23.3"));
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ASSERT_THAT(statement.value<Utf8String>(1), Utf8StringLiteral("23.3"));
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ASSERT_THAT(statement.value<QVariant>(1), QVariant::fromValue(23.3));
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ASSERT_THAT(statement.value<QVariant>(1).type(), QVariant::Double);
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statement.next();
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ASSERT_THAT(statement.value<QVariant>(1).type(), QVariant::LongLong);
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}
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TEST_F(SqliteStatement, ValueFailure)
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{
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SqliteReadStatement statement(Utf8StringLiteral("SELECT name, number FROM test"));
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ASSERT_THROW(statement.value<int>(0), SqliteException);
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statement.reset();
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while (statement.next()) {}
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ASSERT_THROW(statement.value<int>(0), SqliteException);
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statement.reset();
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statement.next();
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ASSERT_THROW(statement.value<int>(-1), SqliteException);
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ASSERT_THROW(statement.value<int>(2), SqliteException);
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}
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TEST_F(SqliteStatement, ToIntergerValue)
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{
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ASSERT_THAT(SqliteReadStatement::toValue<int>(Utf8StringLiteral("SELECT number FROM test WHERE name='foo'")), 23);
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}
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TEST_F(SqliteStatement, ToLongIntergerValue)
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{
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ASSERT_THAT(SqliteReadStatement::toValue<qint64>(Utf8StringLiteral("SELECT number FROM test WHERE name='foo'")), 23LL);
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}
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TEST_F(SqliteStatement, ToDoubleValue)
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{
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ASSERT_THAT(SqliteReadStatement::toValue<double>(Utf8StringLiteral("SELECT number FROM test WHERE name='foo'")), 23.3);
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}
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TEST_F(SqliteStatement, ToQStringValue)
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{
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ASSERT_THAT(SqliteReadStatement::toValue<QString>(Utf8StringLiteral("SELECT name FROM test WHERE name='foo'")), QStringLiteral("foo"));
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}
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TEST_F(SqliteStatement, ToUtf8StringValue)
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{
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ASSERT_THAT(SqliteReadStatement::toValue<Utf8String>(Utf8StringLiteral("SELECT name FROM test WHERE name='foo'")), Utf8StringLiteral("foo"));
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}
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TEST_F(SqliteStatement, ToQByteArrayValueIsNull)
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{
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ASSERT_TRUE(SqliteReadStatement::toValue<QByteArray>(Utf8StringLiteral("SELECT name FROM test WHERE name='foo'")).isNull());
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}
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TEST_F(SqliteStatement, ToQVariantValue)
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{
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ASSERT_THAT(SqliteReadStatement::toValue<QVariant>(Utf8StringLiteral("SELECT name FROM test WHERE name='foo'")), QVariant::fromValue(QStringLiteral("foo")));
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}
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TEST_F(SqliteStatement, Utf8Values)
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{
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SqliteReadStatement statement(Utf8StringLiteral("SELECT name, number FROM test ORDER by name"));
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Utf8StringVector values = statement.values<Utf8StringVector>();
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ASSERT_THAT(values.count(), 3);
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ASSERT_THAT(values.at(0), Utf8StringLiteral("bar"));
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ASSERT_THAT(values.at(1), Utf8StringLiteral("foo"));
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ASSERT_THAT(values.at(2), Utf8StringLiteral("poo"));
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}
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TEST_F(SqliteStatement, DoubleValues)
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{
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SqliteReadStatement statement(Utf8StringLiteral("SELECT name, number FROM test ORDER by name"));
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QVector<double> values = statement.values<QVector<double>>(1);
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ASSERT_THAT(values.count(), 3);
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ASSERT_THAT(values.at(0), 0.0);
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ASSERT_THAT(values.at(1), 23.3);
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ASSERT_THAT(values.at(2), 40.0);
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}
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TEST_F(SqliteStatement, QVariantValues)
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{
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SqliteReadStatement statement(Utf8StringLiteral("SELECT name, number FROM test ORDER by name"));
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QVector<QVariant> values = statement.values<QVector<QVariant>>(QVector<int>() << 0 << 1);
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ASSERT_THAT(values.count(), 6);
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ASSERT_THAT(values.at(0), QVariant::fromValue(QStringLiteral("bar")));
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ASSERT_THAT(values.at(1), QVariant::fromValue(QByteArray::fromHex("0500")));
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ASSERT_THAT(values.at(2), QVariant::fromValue(QStringLiteral("foo")));
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ASSERT_THAT(values.at(3), QVariant::fromValue(23.3));
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ASSERT_THAT(values.at(4), QVariant::fromValue(QStringLiteral("poo")));
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ASSERT_THAT(values.at(5), QVariant::fromValue(40));
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}
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TEST_F(SqliteStatement, RowColumnValueMapCountForValidRow)
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{
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SqliteReadStatement statement(Utf8StringLiteral("SELECT name, number FROM test WHERE rowid=1"));
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QMap<QString, QVariant> values = statement.rowColumnValueMap();
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ASSERT_THAT(values.count(), 2);
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}
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TEST_F(SqliteStatement, RowColumnValueMapCountForInvalidRow)
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{
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SqliteReadStatement statement(Utf8StringLiteral("SELECT name, number FROM test WHERE rowid=100"));
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QMap<QString, QVariant> values = statement.rowColumnValueMap();
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ASSERT_THAT(values.count(), 0);
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}
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TEST_F(SqliteStatement, RowColumnValueMapValues)
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{
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SqliteReadStatement statement(Utf8StringLiteral("SELECT name, number FROM test WHERE rowid=2"));
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QMap<QString, QVariant> values = statement.rowColumnValueMap();
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ASSERT_THAT(values.value(QStringLiteral("name")).toString(), QStringLiteral("foo"));
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ASSERT_THAT(values.value(QStringLiteral("number")).toDouble(), 23.3);
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}
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TEST_F(SqliteStatement, TwoColumnValueMapCount)
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{
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SqliteReadStatement statement(Utf8StringLiteral("SELECT name, number FROM test"));
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QMap<QString, QVariant> values = statement.twoColumnValueMap();
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ASSERT_THAT(values.count(), 3);
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}
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TEST_F(SqliteStatement, TwoColumnValueMapValues)
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{
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SqliteReadStatement statement(Utf8StringLiteral("SELECT name, number FROM test"));
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QMap<QString, QVariant> values = statement.twoColumnValueMap();
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ASSERT_THAT(values.value(QStringLiteral("foo")).toDouble(), 23.3);
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}
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TEST_F(SqliteStatement, ValuesFailure)
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{
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SqliteReadStatement statement(Utf8StringLiteral("SELECT name, number FROM test"));
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ASSERT_THROW(statement.values<QVector<QVariant>>(QVector<int>() << 1 << 2);, SqliteException);
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ASSERT_THROW(statement.values<QVector<QVariant>>(QVector<int>() << -1 << 1);, SqliteException);
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}
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TEST_F(SqliteStatement, ColumnNames)
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{
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SqliteReadStatement statement(Utf8StringLiteral("SELECT name, number FROM test"));
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Utf8StringVector columnNames = statement.columnNames();
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ASSERT_THAT(columnNames.count(), statement.columnCount());
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ASSERT_THAT(columnNames.at(0), Utf8StringLiteral("name"));
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ASSERT_THAT(columnNames.at(1), Utf8StringLiteral("number"));
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}
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TEST_F(SqliteStatement, BindQString)
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{
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SqliteReadStatement statement(Utf8StringLiteral("SELECT name, number FROM test WHERE name=?"));
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statement.bind(1, QStringLiteral("foo"));
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statement.next();
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ASSERT_THAT(statement.value<QString>(0), QStringLiteral("foo"));
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ASSERT_THAT(statement.value<double>(1), 23.3);
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}
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TEST_F(SqliteStatement, BindInteger)
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{
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SqliteReadStatement statement(Utf8StringLiteral("SELECT name, number FROM test WHERE number=?"));
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statement.bind(1, 40);
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statement.next();
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ASSERT_THAT(statement.value<QString>(0), QStringLiteral("poo"));
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}
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TEST_F(SqliteStatement, BindLongInteger)
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{
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SqliteReadStatement statement(Utf8StringLiteral("SELECT name, number FROM test WHERE number=?"));
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statement.bind(1, qint64(40));
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statement.next();
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ASSERT_THAT(statement.value<QString>(0), QStringLiteral("poo"));
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}
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TEST_F(SqliteStatement, BindByteArray)
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{
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SqliteReadStatement statement(Utf8StringLiteral("SELECT name, number FROM test WHERE number=?"));
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statement.bind(1, QByteArray::fromHex("0500"));
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statement.next();
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ASSERT_THAT(statement.value<QString>(0), QStringLiteral("bar"));
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}
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TEST_F(SqliteStatement, BindDouble)
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{
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SqliteReadStatement statement(Utf8StringLiteral("SELECT name, number FROM test WHERE number=?"));
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statement.bind(1, 23.3);
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statement.next();
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ASSERT_THAT(statement.value<QString>(0), QStringLiteral("foo"));
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}
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TEST_F(SqliteStatement, BindIntergerQVariant)
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{
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SqliteReadStatement statement(Utf8StringLiteral("SELECT name, number FROM test WHERE number=?"));
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statement.bind(1, QVariant::fromValue(40));
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statement.next();
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ASSERT_THAT(statement.value<QString>(0), QStringLiteral("poo"));
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}
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TEST_F(SqliteStatement, BindLongIntergerQVariant)
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{
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SqliteReadStatement statement(Utf8StringLiteral("SELECT name, number FROM test WHERE number=?"));
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statement.bind(1, QVariant::fromValue(qint64(40)));
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statement.next();
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ASSERT_THAT(statement.value<QString>(0), QStringLiteral("poo"));
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}
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TEST_F(SqliteStatement, BindDoubleQVariant)
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{
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SqliteReadStatement statement(Utf8StringLiteral("SELECT name, number FROM test WHERE number=?"));
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statement.bind(1, QVariant::fromValue(23.3));
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statement.next();
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ASSERT_THAT(statement.value<QString>(0), QStringLiteral("foo"));
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}
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TEST_F(SqliteStatement, BindByteArrayQVariant)
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{
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SqliteReadStatement statement(Utf8StringLiteral("SELECT name, number FROM test WHERE number=?"));
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statement.bind(1, QVariant::fromValue(QByteArray::fromHex("0500")));
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statement.next();
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ASSERT_THAT(statement.value<QString>(0), QStringLiteral("bar"));
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}
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TEST_F(SqliteStatement, BindIntegerByParameter)
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{
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SqliteReadStatement statement(Utf8StringLiteral("SELECT name, number FROM test WHERE number=@number"));
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statement.bind(Utf8StringLiteral("@number"), 40);
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statement.next();
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ASSERT_THAT(statement.value<QString>(0), QStringLiteral("poo"));
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}
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TEST_F(SqliteStatement, BindLongIntegerByParameter)
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{
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SqliteReadStatement statement(Utf8StringLiteral("SELECT name, number FROM test WHERE number=@number"));
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statement.bind(Utf8StringLiteral("@number"), qint64(40));
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statement.next();
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ASSERT_THAT(statement.value<QString>(0), QStringLiteral("poo"));
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}
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TEST_F(SqliteStatement, BindByteArrayByParameter)
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{
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SqliteReadStatement statement(Utf8StringLiteral("SELECT name, number FROM test WHERE number=@number"));
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statement.bind(Utf8StringLiteral("@number"), QByteArray::fromHex("0500"));
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statement.next();
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ASSERT_THAT(statement.value<QString>(0), QStringLiteral("bar"));
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}
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TEST_F(SqliteStatement, BindDoubleByIndex)
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{
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SqliteReadStatement statement(Utf8StringLiteral("SELECT name, number FROM test WHERE number=@number"));
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statement.bind(statement.bindingIndexForName(Utf8StringLiteral("@number")), 23.3);
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statement.next();
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ASSERT_THAT(statement.value<QString>(0), QStringLiteral("foo"));
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}
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TEST_F(SqliteStatement, BindQVariantByIndex)
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{
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SqliteReadStatement statement(Utf8StringLiteral("SELECT name, number FROM test WHERE number=@number"));
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statement.bind(statement.bindingIndexForName(Utf8StringLiteral("@number")), QVariant::fromValue((40)));
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statement.next();
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ASSERT_THAT(statement.value<QString>(0), QStringLiteral("poo"));
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}
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TEST_F(SqliteStatement, BindFailure)
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{
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SqliteReadStatement statement(Utf8StringLiteral("SELECT name, number FROM test WHERE number=@number"));
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ASSERT_THROW(statement.bind(0, 40), SqliteException);
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ASSERT_THROW(statement.bind(2, 40), SqliteException);
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ASSERT_THROW(statement.bind(Utf8StringLiteral("@name"), 40), SqliteException);
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}
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TEST_F(SqliteStatement, RequestBindingNamesFromStatement)
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{
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Utf8StringVector expectedValues({Utf8StringLiteral("name"), Utf8StringLiteral("number"), Utf8StringLiteral("id")});
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SqliteWriteStatement statement(Utf8StringLiteral("UPDATE test SET name=@name, number=@number WHERE rowid=@id"));
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ASSERT_THAT(statement.bindingColumnNames(), expectedValues);
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}
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TEST_F(SqliteStatement, WriteUpdateWidthUnamedParameter)
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{
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{
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int startTotalCount = databaseBackend.totalChangesCount();
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RowDictionary firstValueMap;
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firstValueMap.insert(Utf8StringLiteral("name"), QStringLiteral("foo"));
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firstValueMap.insert(Utf8StringLiteral("number"), 66.6);
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RowDictionary secondValueMap;
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secondValueMap.insert(Utf8StringLiteral("name"), QStringLiteral("bar"));
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secondValueMap.insert(Utf8StringLiteral("number"), 77.7);
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SqliteWriteStatement statement(Utf8StringLiteral("UPDATE test SET number=? WHERE name=?"));
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statement.setBindingColumnNames(Utf8StringVector() << Utf8StringLiteral("number") << Utf8StringLiteral("name"));
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statement.write(firstValueMap);
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ASSERT_THAT(databaseBackend.totalChangesCount(), startTotalCount + 1);
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statement.write(firstValueMap);
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ASSERT_THAT(databaseBackend.totalChangesCount(), startTotalCount + 2);
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statement.write(secondValueMap);
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ASSERT_THAT(databaseBackend.totalChangesCount(), startTotalCount + 3);
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}
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{
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SqliteReadStatement statement(Utf8StringLiteral("SELECT name, number FROM test WHERE name='foo'"));
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statement.next();
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ASSERT_THAT(statement.value<double>(1), 66.6);
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}
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}
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TEST_F(SqliteStatement, WriteUpdateWidthNamedParameter)
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{
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{
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int startTotalCount = databaseBackend.totalChangesCount();
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RowDictionary firstValueMap;
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firstValueMap.insert(Utf8StringLiteral("name"), QStringLiteral("foo"));
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firstValueMap.insert(Utf8StringLiteral("number"), 99.9);
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SqliteWriteStatement statement(Utf8StringLiteral("UPDATE test SET number=@number WHERE name=@name"));
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statement.write(firstValueMap);
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ASSERT_THAT(databaseBackend.totalChangesCount(), startTotalCount + 1);
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}
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{
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SqliteReadStatement statement(Utf8StringLiteral("SELECT name, number FROM test WHERE name='foo'"));
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statement.next();
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ASSERT_THAT(statement.value<double>(1), 99.9);
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}
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}
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TEST_F(SqliteStatement, WriteUpdateWidthNamedParameterAndBindNotAllParameter)
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{
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{
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int startTotalCount = databaseBackend.totalChangesCount();
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RowDictionary firstValueMap;
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firstValueMap.insert(Utf8StringLiteral("name"), QStringLiteral("foo"));
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SqliteWriteStatement statement(Utf8StringLiteral("UPDATE test SET number=@number WHERE name=@name"));
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statement.writeUnchecked(firstValueMap);
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ASSERT_THAT(databaseBackend.totalChangesCount(), startTotalCount + 1);
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}
|
|
|
|
{
|
|
SqliteReadStatement statement(Utf8StringLiteral("SELECT name, number FROM test WHERE name='foo'"));
|
|
statement.next();
|
|
ASSERT_THAT(statement.value<double>(1), 0.0);
|
|
}
|
|
}
|
|
|
|
TEST_F(SqliteStatement, WriteInsert)
|
|
{
|
|
{
|
|
int startTotalCount = databaseBackend.totalChangesCount();
|
|
|
|
RowDictionary valueMap;
|
|
valueMap.insert(Utf8StringLiteral("name"), QStringLiteral("jane"));
|
|
valueMap.insert(Utf8StringLiteral("number"), 232.3);
|
|
|
|
SqliteWriteStatement statement(Utf8StringLiteral("INSERT OR IGNORE INTO test(name, number) VALUES (?, ?)"));
|
|
statement.setBindingColumnNames(Utf8StringVector() << Utf8StringLiteral("name") << Utf8StringLiteral("number"));
|
|
statement.write(valueMap);
|
|
ASSERT_THAT(databaseBackend.totalChangesCount(), startTotalCount + 1);
|
|
statement.write(valueMap);
|
|
ASSERT_THAT(databaseBackend.totalChangesCount(), startTotalCount + 1);
|
|
}
|
|
|
|
{
|
|
SqliteReadStatement statement(Utf8StringLiteral("SELECT name, number FROM test WHERE name='jane'"));
|
|
statement.next();
|
|
ASSERT_THAT(statement.value<double>(1), 232.3);
|
|
}
|
|
}
|
|
|
|
TEST_F(SqliteStatement, WriteFailure)
|
|
{
|
|
{
|
|
RowDictionary valueMap;
|
|
valueMap.insert(Utf8StringLiteral("name"), QStringLiteral("foo"));
|
|
valueMap.insert(Utf8StringLiteral("number"), 323.3);
|
|
|
|
SqliteWriteStatement statement(Utf8StringLiteral("INSERT INTO test(name, number) VALUES (?, ?)"));
|
|
statement.setBindingColumnNames(Utf8StringVector() << Utf8StringLiteral("name") << Utf8StringLiteral("number"));
|
|
ASSERT_THROW(statement.write(valueMap), SqliteException);
|
|
}
|
|
|
|
{
|
|
RowDictionary valueMap;
|
|
valueMap.insert(Utf8StringLiteral("name"), QStringLiteral("bar"));
|
|
|
|
SqliteWriteStatement statement(Utf8StringLiteral("INSERT OR IGNORE INTO test(name, number) VALUES (?, ?)"));
|
|
statement.setBindingColumnNames(Utf8StringVector() << Utf8StringLiteral("name") << Utf8StringLiteral("number"));
|
|
ASSERT_THROW(statement.write(valueMap), SqliteException);
|
|
}
|
|
}
|
|
|
|
TEST_F(SqliteStatement, ClosedDatabase)
|
|
{
|
|
databaseBackend.close();
|
|
ASSERT_THROW(SqliteWriteStatement(Utf8StringLiteral("INSERT INTO test(name, number) VALUES (?, ?)")), SqliteException);
|
|
ASSERT_THROW(SqliteReadStatement(Utf8StringLiteral("SELECT * FROM test")), SqliteException);
|
|
ASSERT_THROW(SqliteReadWriteStatement(Utf8StringLiteral("INSERT INTO test(name, number) VALUES (?, ?)")), SqliteException);
|
|
databaseBackend.open(QDir::tempPath() + QStringLiteral("/SqliteStatementTest.db"));
|
|
}
|
|
|
|
void SqliteStatement::SetUp()
|
|
{
|
|
databaseBackend.open(QStringLiteral(":memory:"));
|
|
SqliteWriteStatement::execute(Utf8StringLiteral("CREATE TABLE test(name TEXT UNIQUE, number NUMERIC)"));
|
|
SqliteWriteStatement::execute(Utf8StringLiteral("INSERT INTO test VALUES ('bar', x'0500')"));
|
|
SqliteWriteStatement::execute(Utf8StringLiteral("INSERT INTO test VALUES ('foo', 23.3)"));
|
|
SqliteWriteStatement::execute(Utf8StringLiteral("INSERT INTO test VALUES ('poo', 40)"));
|
|
}
|
|
|
|
void SqliteStatement::TearDown()
|
|
{
|
|
databaseBackend.close();
|
|
}
|
|
|
|
}
|