Files
qt-creator/tests/unit/unittest/createtablesqlstatementbuilder-test.cpp
Marco Bubke 1a25b61576 Sqlite: Improve Sqlite wrapper
It is now possible to read values at once.

for (auto [name, value] : statement.tupleValues<String, int>(1000, "foo", 20))
   ....

Change-Id: I3d4bc5218810b4620e1df625126aa490f30bbc71
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
2017-08-28 14:50:33 +00:00

210 lines
5.6 KiB
C++

/****************************************************************************
**
** 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
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** 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
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****************************************************************************/
#include "googletest.h"
#include <createtablesqlstatementbuilder.h>
#include <sqlstatementbuilderexception.h>
namespace {
using Sqlite::ColumnType;
using Sqlite::Contraint;
using Sqlite::JournalMode;
using Sqlite::OpenMode;
using Sqlite::SqliteColumn;
using Sqlite::SqliteColumns;
using Sqlite::SqlStatementBuilderException;
class CreateTableSqlStatementBuilder : public ::testing::Test
{
protected:
void bindValues();
static SqliteColumns createColumns();
protected:
Sqlite::CreateTableSqlStatementBuilder builder;
};
TEST_F(CreateTableSqlStatementBuilder, IsNotValidAfterCreation)
{
ASSERT_FALSE(builder.isValid());
}
TEST_F(CreateTableSqlStatementBuilder, IsValidAfterBinding)
{
bindValues();
ASSERT_TRUE(builder.isValid());
}
TEST_F(CreateTableSqlStatementBuilder, InvalidAfterClear)
{
bindValues();
builder.clear();
ASSERT_TRUE(!builder.isValid());
}
TEST_F(CreateTableSqlStatementBuilder, NoSqlStatementAfterClear)
{
bindValues();
builder.sqlStatement();
builder.clear();
ASSERT_THROW(builder.sqlStatement(), SqlStatementBuilderException);
}
TEST_F(CreateTableSqlStatementBuilder, SqlStatement)
{
bindValues();
ASSERT_THAT(builder.sqlStatement(),
"CREATE TABLE test(id INTEGER PRIMARY KEY, name TEXT, number NUMERIC)");
}
TEST_F(CreateTableSqlStatementBuilder, AddColumnToExistingColumns)
{
bindValues();
builder.addColumn("number2", ColumnType::Real);
ASSERT_THAT(builder.sqlStatement(),
"CREATE TABLE test(id INTEGER PRIMARY KEY, name TEXT, number NUMERIC, number2 REAL)");
}
TEST_F(CreateTableSqlStatementBuilder, ChangeTable)
{
bindValues();
builder.setTableName("test2");
ASSERT_THAT(builder.sqlStatement(),
"CREATE TABLE test2(id INTEGER PRIMARY KEY, name TEXT, number NUMERIC)"
);
}
TEST_F(CreateTableSqlStatementBuilder, IsInvalidAfterClearColumsOnly)
{
bindValues();
builder.sqlStatement();
builder.clearColumns();
ASSERT_THROW(builder.sqlStatement(), SqlStatementBuilderException);
}
TEST_F(CreateTableSqlStatementBuilder, ClearColumnsAndAddColumnNewColumns)
{
bindValues();
builder.clearColumns();
builder.addColumn("name3", ColumnType::Text);
builder.addColumn("number3", ColumnType::Real);
ASSERT_THAT(builder.sqlStatement(),
"CREATE TABLE test(name3 TEXT, number3 REAL)");
}
TEST_F(CreateTableSqlStatementBuilder, SetWitoutRowId)
{
bindValues();
builder.setUseWithoutRowId(true);
ASSERT_THAT(builder.sqlStatement(),
"CREATE TABLE test(id INTEGER PRIMARY KEY, name TEXT, number NUMERIC) WITHOUT ROWID");
}
TEST_F(CreateTableSqlStatementBuilder, SetColumnDefinitions)
{
builder.clear();
builder.setTableName("test");
builder.setColumns(createColumns());
ASSERT_THAT(builder.sqlStatement(),
"CREATE TABLE test(id INTEGER PRIMARY KEY, name TEXT, number NUMERIC)");
}
TEST_F(CreateTableSqlStatementBuilder, UniqueContraint)
{
builder.clear();
builder.setTableName("test");
builder.addColumn("id", ColumnType::Integer, Contraint::Unique);
ASSERT_THAT(builder.sqlStatement(),
"CREATE TABLE test(id INTEGER UNIQUE)");
}
TEST_F(CreateTableSqlStatementBuilder, IfNotExitsModifier)
{
builder.clear();
builder.setTableName("test");
builder.addColumn("id", ColumnType::Integer, Contraint::NoConstraint);
builder.setUseIfNotExists(true);
ASSERT_THAT(builder.sqlStatement(),
"CREATE TABLE IF NOT EXISTS test(id INTEGER)");
}
TEST_F(CreateTableSqlStatementBuilder, TemporaryTable)
{
builder.clear();
builder.setTableName("test");
builder.addColumn("id", ColumnType::Integer, Contraint::NoConstraint);
builder.setUseTemporaryTable(true);
ASSERT_THAT(builder.sqlStatement(),
"CREATE TEMPORARY TABLE test(id INTEGER)");
}
void CreateTableSqlStatementBuilder::bindValues()
{
builder.clear();
builder.setTableName("test");
builder.addColumn("id", ColumnType::Integer, Contraint::PrimaryKey);
builder.addColumn("name", ColumnType::Text);
builder.addColumn("number",ColumnType:: Numeric);
}
SqliteColumns CreateTableSqlStatementBuilder::createColumns()
{
SqliteColumns columns;
columns.emplace_back("id", ColumnType::Integer, Contraint::PrimaryKey);
columns.emplace_back("name", ColumnType::Text);
columns.emplace_back("number", ColumnType::Numeric);
return columns;
}
}