qt-creator/tests/unit/unittest/sqlitetable-test.cpp

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#include "googletest.h"
#include "spydummy.h"

#include <sqlitecolumn.h>
#include <mocksqlitedatabase.h>
#include <sqlitetable.h>

namespace {

using Sqlite::ColumnType;
using Sqlite::JournalMode;
using Sqlite::OpenMode;
using Sqlite::Column;
using Sqlite::Database;

class SqliteTable : public ::testing::Test
{
protected:
    NiceMock<MockSqliteDatabase> mockDatabase;
    Sqlite::Table table;
    Utils::SmallString tableName = "testTable";
};


TEST_F(SqliteTable, ColumnIsAddedToTable)
{
    table.setUseWithoutRowId(true);

    ASSERT_TRUE(table.useWithoutRowId());
}

TEST_F(SqliteTable, SetTableName)
{
    table.setName(tableName.clone());

    ASSERT_THAT(table.name(), tableName);
}

TEST_F(SqliteTable, SetUseWithoutRowid)
{
    table.setUseWithoutRowId(true);

    ASSERT_TRUE(table.useWithoutRowId());
}

TEST_F(SqliteTable, AddIndex)
{
    table.setName(tableName.clone());
    auto &column = table.addColumn("name");
    auto &column2 = table.addColumn("value");

    auto index = table.addIndex({column, column2});

    ASSERT_THAT(Utils::SmallStringView(index.sqlStatement()),
                Eq("CREATE INDEX IF NOT EXISTS index_testTable_name_value ON testTable(name, value)"));
}

TEST_F(SqliteTable, InitializeTable)
{
    table.setName(tableName.clone());
    table.setUseIfNotExists(true);
    table.setUseTemporaryTable(true);
    table.setUseWithoutRowId(true);
    table.addColumn("name");
    table.addColumn("value");

    EXPECT_CALL(mockDatabase, execute(Eq("CREATE TEMPORARY TABLE IF NOT EXISTS testTable(name NUMERIC, value NUMERIC) WITHOUT ROWID")));

    table.initialize(mockDatabase);
}

TEST_F(SqliteTable, InitializeTableWithIndex)
{
    InSequence sequence;
    table.setName(tableName.clone());
    auto &column = table.addColumn("name");
    auto &column2 = table.addColumn("value");
    table.addIndex({column});
    table.addIndex({column2});

    EXPECT_CALL(mockDatabase, execute(Eq("CREATE TABLE testTable(name NUMERIC, value NUMERIC)")));
    EXPECT_CALL(mockDatabase, execute(Eq("CREATE INDEX IF NOT EXISTS index_testTable_name ON testTable(name)")));
    EXPECT_CALL(mockDatabase, execute(Eq("CREATE INDEX IF NOT EXISTS index_testTable_value ON testTable(value)")));

    table.initialize(mockDatabase);
}


TEST_F(SqliteTable, InitializeTableWithUniqueIndex)
{
    InSequence sequence;
    table.setName(tableName.clone());
    auto &column = table.addColumn("name");
    auto &column2 = table.addColumn("value");
    table.addUniqueIndex({column});
    table.addIndex({column2});

    EXPECT_CALL(mockDatabase, execute(Eq("CREATE TABLE testTable(name NUMERIC, value NUMERIC)")));
    EXPECT_CALL(mockDatabase, execute(Eq("CREATE UNIQUE INDEX IF NOT EXISTS index_testTable_name ON testTable(name)")));
    EXPECT_CALL(mockDatabase, execute(Eq("CREATE INDEX IF NOT EXISTS index_testTable_value ON testTable(value)")));

    table.initialize(mockDatabase);
}

}