Sqlite: Strict table support

With Sqlite 3.37 strict tables are introduced:
https://www.sqlite.org/stricttables.html

The introduce strict column types. So you can not add a text to an
integer column anymore. Additionally they introduce the "any" column
which is a dynamic type.

Change-Id: I43c0410821aa154e7de83e24bd221a232f98e910
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
This commit is contained in:
Marco Bubke
2021-12-14 13:36:23 +01:00
parent 90bb92f327
commit ad505aad59
12 changed files with 1388 additions and 468 deletions

View File

@@ -32,7 +32,6 @@
namespace {
using Sqlite::Column;
using Sqlite::ColumnType;
using Sqlite::ConstraintType;
using Sqlite::Database;
@@ -41,10 +40,13 @@ using Sqlite::ForeignKey;
using Sqlite::ForeignKeyAction;
using Sqlite::JournalMode;
using Sqlite::OpenMode;
using Sqlite::StrictColumnType;
class SqliteTable : public ::testing::Test
{
protected:
using Column = Sqlite::Column;
NiceMock<SqliteDatabaseMock> databaseMock;
Sqlite::Table table;
Utils::SmallString tableName = "testTable";
@@ -328,4 +330,302 @@ TEST_F(SqliteTable, AddPrimaryTableContraint)
table.initialize(databaseMock);
}
class StrictSqliteTable : public ::testing::Test
{
protected:
using Column = Sqlite::StrictColumn;
NiceMock<SqliteDatabaseMock> databaseMock;
Sqlite::StrictTable table;
Utils::SmallString tableName = "testTable";
};
TEST_F(StrictSqliteTable, ColumnIsAddedToTable)
{
table.setUseWithoutRowId(true);
ASSERT_TRUE(table.useWithoutRowId());
}
TEST_F(StrictSqliteTable, SetTableName)
{
table.setName(tableName.clone());
ASSERT_THAT(table.name(), tableName);
}
TEST_F(StrictSqliteTable, SetUseWithoutRowid)
{
table.setUseWithoutRowId(true);
ASSERT_TRUE(table.useWithoutRowId());
}
TEST_F(StrictSqliteTable, 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(StrictSqliteTable, InitializeTable)
{
table.setName(tableName.clone());
table.setUseIfNotExists(true);
table.setUseTemporaryTable(true);
table.setUseWithoutRowId(true);
table.addColumn("name");
table.addColumn("value");
EXPECT_CALL(databaseMock,
execute(Eq("CREATE TEMPORARY TABLE IF NOT EXISTS testTable(name ANY, value ANY) "
"WITHOUT ROWID STRICT")));
table.initialize(databaseMock);
}
TEST_F(StrictSqliteTable, InitializeTableWithIndex)
{
InSequence sequence;
table.setName(tableName.clone());
auto &column = table.addColumn("name");
auto &column2 = table.addColumn("value");
table.addIndex({column});
table.addIndex({column2}, "value IS NOT NULL");
EXPECT_CALL(databaseMock, execute(Eq("CREATE TABLE testTable(name ANY, value ANY) STRICT")));
EXPECT_CALL(databaseMock,
execute(Eq("CREATE INDEX IF NOT EXISTS index_testTable_name ON testTable(name)")));
EXPECT_CALL(databaseMock,
execute(Eq("CREATE INDEX IF NOT EXISTS index_testTable_value ON testTable(value) "
"WHERE value IS NOT NULL")));
table.initialize(databaseMock);
}
TEST_F(StrictSqliteTable, InitializeTableWithUniqueIndex)
{
InSequence sequence;
table.setName(tableName.clone());
auto &column = table.addColumn("name");
auto &column2 = table.addColumn("value");
table.addUniqueIndex({column});
table.addUniqueIndex({column2}, "value IS NOT NULL");
EXPECT_CALL(databaseMock, execute(Eq("CREATE TABLE testTable(name ANY, value ANY) STRICT")));
EXPECT_CALL(databaseMock,
execute(Eq(
"CREATE UNIQUE INDEX IF NOT EXISTS index_testTable_name ON testTable(name)")));
EXPECT_CALL(databaseMock,
execute(Eq(
"CREATE UNIQUE INDEX IF NOT EXISTS index_testTable_value ON testTable(value) "
"WHERE value IS NOT NULL")));
table.initialize(databaseMock);
}
TEST_F(StrictSqliteTable, AddForeignKeyColumnWithTableCalls)
{
Sqlite::StrictTable foreignTable;
foreignTable.setName("foreignTable");
table.setName(tableName);
table.addForeignKeyColumn("name",
foreignTable,
ForeignKeyAction::SetNull,
ForeignKeyAction::Cascade,
Enforment::Deferred);
EXPECT_CALL(databaseMock,
execute(Eq("CREATE TABLE testTable(name INTEGER REFERENCES foreignTable ON UPDATE "
"SET NULL ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED) STRICT")));
table.initialize(databaseMock);
}
TEST_F(StrictSqliteTable, AddForeignKeyColumnWithColumnCalls)
{
Sqlite::StrictTable foreignTable;
foreignTable.setName("foreignTable");
auto &foreignColumn = foreignTable.addColumn("foreignColumn",
StrictColumnType::Text,
{Sqlite::Unique{}});
table.setName(tableName);
table.addForeignKeyColumn("name",
foreignColumn,
ForeignKeyAction::SetDefault,
ForeignKeyAction::Restrict,
Enforment::Deferred);
EXPECT_CALL(
databaseMock,
execute(
Eq("CREATE TABLE testTable(name TEXT REFERENCES foreignTable(foreignColumn) ON UPDATE "
"SET DEFAULT ON DELETE RESTRICT DEFERRABLE INITIALLY DEFERRED) STRICT")));
table.initialize(databaseMock);
}
TEST_F(StrictSqliteTable, AddColumn)
{
table.setName(tableName);
auto &column = table.addColumn("name", StrictColumnType::Text, {Sqlite::Unique{}});
ASSERT_THAT(column,
AllOf(Field(&Column::name, Eq("name")),
Field(&Column::tableName, Eq(tableName)),
Field(&Column::type, StrictColumnType::Text),
Field(&Column::constraints,
ElementsAre(VariantWith<Sqlite::Unique>(Eq(Sqlite::Unique{}))))));
}
TEST_F(StrictSqliteTable, AddForeignKeyColumnWithTable)
{
Sqlite::StrictTable foreignTable;
foreignTable.setName("foreignTable");
table.setName(tableName);
auto &column = table.addForeignKeyColumn("name",
foreignTable,
ForeignKeyAction::SetNull,
ForeignKeyAction::Cascade,
Enforment::Deferred);
ASSERT_THAT(column,
AllOf(Field(&Column::name, Eq("name")),
Field(&Column::tableName, Eq(tableName)),
Field(&Column::type, StrictColumnType::Integer),
Field(&Column::constraints,
ElementsAre(VariantWith<ForeignKey>(
AllOf(Field(&ForeignKey::table, Eq("foreignTable")),
Field(&ForeignKey::column, IsEmpty()),
Field(&ForeignKey::updateAction, ForeignKeyAction::SetNull),
Field(&ForeignKey::deleteAction, ForeignKeyAction::Cascade),
Field(&ForeignKey::enforcement, Enforment::Deferred)))))));
}
TEST_F(StrictSqliteTable, AddForeignKeyColumnWithColumn)
{
Sqlite::StrictTable foreignTable;
foreignTable.setName("foreignTable");
auto &foreignColumn = foreignTable.addColumn("foreignColumn",
StrictColumnType::Text,
{Sqlite::Unique{}});
table.setName(tableName);
auto &column = table.addForeignKeyColumn("name",
foreignColumn,
ForeignKeyAction::SetNull,
ForeignKeyAction::Cascade,
Enforment::Deferred);
ASSERT_THAT(column,
AllOf(Field(&Column::name, Eq("name")),
Field(&Column::tableName, Eq(tableName)),
Field(&Column::type, StrictColumnType::Text),
Field(&Column::constraints,
ElementsAre(VariantWith<ForeignKey>(
AllOf(Field(&ForeignKey::table, Eq("foreignTable")),
Field(&ForeignKey::column, Eq("foreignColumn")),
Field(&ForeignKey::updateAction, ForeignKeyAction::SetNull),
Field(&ForeignKey::deleteAction, ForeignKeyAction::Cascade),
Field(&ForeignKey::enforcement, Enforment::Deferred)))))));
}
TEST_F(StrictSqliteTable, AddForeignKeyWhichIsNotUniqueThrowsAnExceptions)
{
Sqlite::StrictTable foreignTable;
foreignTable.setName("foreignTable");
auto &foreignColumn = foreignTable.addColumn("foreignColumn", StrictColumnType::Text);
table.setName(tableName);
ASSERT_THROW(table.addForeignKeyColumn("name",
foreignColumn,
ForeignKeyAction::SetNull,
ForeignKeyAction::Cascade,
Enforment::Deferred),
Sqlite::ForeignKeyColumnIsNotUnique);
}
TEST_F(StrictSqliteTable, AddForeignKeyColumnWithTableAndNotNull)
{
Sqlite::StrictTable foreignTable;
foreignTable.setName("foreignTable");
table.setName(tableName);
auto &column = table.addForeignKeyColumn("name",
foreignTable,
ForeignKeyAction::SetNull,
ForeignKeyAction::Cascade,
Enforment::Deferred,
{Sqlite::NotNull{}});
ASSERT_THAT(column,
AllOf(Field(&Column::name, Eq("name")),
Field(&Column::tableName, Eq(tableName)),
Field(&Column::type, StrictColumnType::Integer),
Field(&Column::constraints,
UnorderedElementsAre(
VariantWith<ForeignKey>(
AllOf(Field(&ForeignKey::table, Eq("foreignTable")),
Field(&ForeignKey::column, IsEmpty()),
Field(&ForeignKey::updateAction, ForeignKeyAction::SetNull),
Field(&ForeignKey::deleteAction, ForeignKeyAction::Cascade),
Field(&ForeignKey::enforcement, Enforment::Deferred))),
VariantWith<Sqlite::NotNull>(Eq(Sqlite::NotNull{}))))));
}
TEST_F(StrictSqliteTable, AddForeignKeyColumnWithColumnAndNotNull)
{
Sqlite::StrictTable foreignTable;
foreignTable.setName("foreignTable");
auto &foreignColumn = foreignTable.addColumn("foreignColumn",
StrictColumnType::Text,
{Sqlite::Unique{}});
table.setName(tableName);
auto &column = table.addForeignKeyColumn("name",
foreignColumn,
ForeignKeyAction::SetNull,
ForeignKeyAction::Cascade,
Enforment::Deferred,
{Sqlite::NotNull{}});
ASSERT_THAT(column,
AllOf(Field(&Column::name, Eq("name")),
Field(&Column::tableName, Eq(tableName)),
Field(&Column::type, StrictColumnType::Text),
Field(&Column::constraints,
UnorderedElementsAre(
VariantWith<ForeignKey>(
AllOf(Field(&ForeignKey::table, Eq("foreignTable")),
Field(&ForeignKey::column, Eq("foreignColumn")),
Field(&ForeignKey::updateAction, ForeignKeyAction::SetNull),
Field(&ForeignKey::deleteAction, ForeignKeyAction::Cascade),
Field(&ForeignKey::enforcement, Enforment::Deferred))),
VariantWith<Sqlite::NotNull>(Eq(Sqlite::NotNull{}))))));
}
TEST_F(StrictSqliteTable, AddPrimaryTableContraint)
{
table.setName(tableName.clone());
const auto &idColumn = table.addColumn("id");
const auto &nameColumn = table.addColumn("name");
table.addPrimaryKeyContraint({idColumn, nameColumn});
EXPECT_CALL(databaseMock,
execute(
Eq("CREATE TABLE testTable(id ANY, name ANY, PRIMARY KEY(id, name)) STRICT")));
table.initialize(databaseMock);
}
} // namespace