diff options
Diffstat (limited to 'dbaccess/qa')
| -rw-r--r-- | dbaccess/qa/extras/hsql_schema_import.cxx | 179 |
1 files changed, 179 insertions, 0 deletions
diff --git a/dbaccess/qa/extras/hsql_schema_import.cxx b/dbaccess/qa/extras/hsql_schema_import.cxx new file mode 100644 index 000000000000..a04e3697ecfb --- /dev/null +++ b/dbaccess/qa/extras/hsql_schema_import.cxx @@ -0,0 +1,179 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +#include <fbcreateparser.hxx> +#include <columndef.hxx> +#include <cppunit/plugin/TestPlugIn.h> +#include <com/sun/star/sdbc/DataType.hpp> +#include <cppunit/TestFixture.h> +#include <cppunit/extensions/HelperMacros.h> + +using namespace dbahsql; + +namespace +{ +constexpr std::size_t operator"" _z(unsigned long long n) { return n; } + +const ColumnDefinition* lcl_findByType(const std::vector<ColumnDefinition>& columns, + sal_Int32 nType) +{ + for (const auto& column : columns) + { + if (column.getDataType() == nType) + return &column; + } + return nullptr; +} +} + +class HsqlSchemaImportTest : public CppUnit::TestFixture +{ +public: + void testIntegerPrimaryKeyNotNull(); + void testVarcharWithParam(); + void testVarcharWithoutParam(); + void testNumericWithTwoParam(); + void testIntegerAutoincremental(); + void testTimestampWithParam(); + // TODO testForeign, testDecomposer + + CPPUNIT_TEST_SUITE(HsqlSchemaImportTest); + + CPPUNIT_TEST(testIntegerPrimaryKeyNotNull); + CPPUNIT_TEST(testVarcharWithParam); + CPPUNIT_TEST(testVarcharWithoutParam); + CPPUNIT_TEST(testNumericWithTwoParam); + CPPUNIT_TEST(testIntegerAutoincremental); + CPPUNIT_TEST(testTimestampWithParam); + + CPPUNIT_TEST_SUITE_END(); +}; + +void HsqlSchemaImportTest::testIntegerPrimaryKeyNotNull() +{ + OUString sql{ "CREATE CACHED TABLE \"myTable\"(\"id\" INTEGER NOT NULL PRIMARY KEY)" }; + + FbCreateStmtParser aCreateParser; + aCreateParser.parse(sql); + + CPPUNIT_ASSERT_EQUAL(OUString{ "\"myTable\"" }, aCreateParser.getTableName()); + const auto& columns = aCreateParser.getColumnDef(); + CPPUNIT_ASSERT_EQUAL(1_z, columns.size()); + const auto& column = columns.at(0); + CPPUNIT_ASSERT_EQUAL(OUString{ "\"id\"" }, column.getName()); + CPPUNIT_ASSERT_EQUAL(css::sdbc::DataType::INTEGER, column.getDataType()); + CPPUNIT_ASSERT(column.isPrimaryKey()); + CPPUNIT_ASSERT(!column.isNullable()); + CPPUNIT_ASSERT(!column.isAutoIncremental()); +} + +void HsqlSchemaImportTest::testVarcharWithParam() +{ + OUString sql{ "CREATE CACHED TABLE \"myTable\"(\"id\" INTEGER NOT NULL PRIMARY KEY, \"myText\" " + "VARCHAR(50))" }; + + FbCreateStmtParser aCreateParser; + aCreateParser.parse(sql); + + const auto& columns = aCreateParser.getColumnDef(); + CPPUNIT_ASSERT_EQUAL(2_z, columns.size()); + const ColumnDefinition* colVarchar = lcl_findByType(columns, css::sdbc::DataType::VARCHAR); + CPPUNIT_ASSERT(colVarchar != nullptr); + const auto& params = colVarchar->getParams(); + CPPUNIT_ASSERT_EQUAL(1_z, params.size()); + constexpr sal_Int32 nParamExpected = 50; + CPPUNIT_ASSERT_EQUAL(nParamExpected, params.at(0)); // VARCHAR(50) +} + +/** + * Special case: + * HSQLDB might define a column VARCHAR without parameter. With Firebird + * dialect, this is forbidden, so a default parameter has to be appended: + **/ +void HsqlSchemaImportTest::testVarcharWithoutParam() +{ + OUString sql{ "CREATE CACHED TABLE \"myTable\"(\"id\" INTEGER NOT NULL PRIMARY KEY, \"myText\" " + "VARCHAR)" }; + + FbCreateStmtParser aCreateParser; + aCreateParser.parse(sql); + + const auto& columns = aCreateParser.getColumnDef(); + CPPUNIT_ASSERT_EQUAL(2_z, columns.size()); + const ColumnDefinition* colVarchar = lcl_findByType(columns, css::sdbc::DataType::VARCHAR); + CPPUNIT_ASSERT(colVarchar != nullptr); + const auto& params = colVarchar->getParams(); + CPPUNIT_ASSERT_EQUAL(1_z, params.size()); // parameter generated +} + +void HsqlSchemaImportTest::testNumericWithTwoParam() +{ + OUString sql{ "CREATE CACHED TABLE \"myTable\"(\"id\" INTEGER NOT NULL PRIMARY KEY, \"Betrag\" " + "NUMERIC(8,2))" }; + + FbCreateStmtParser aCreateParser; + aCreateParser.parse(sql); + + const auto& columns = aCreateParser.getColumnDef(); + CPPUNIT_ASSERT_EQUAL(2_z, columns.size()); + + const ColumnDefinition* colNumeric = lcl_findByType(columns, css::sdbc::DataType::NUMERIC); + CPPUNIT_ASSERT(colNumeric != nullptr); + const auto& params = colNumeric->getParams(); + CPPUNIT_ASSERT_EQUAL(2_z, params.size()); + + constexpr sal_Int32 nPrecision = 8; + constexpr sal_Int32 nScale = 2; + CPPUNIT_ASSERT_EQUAL(nPrecision, params.at(0)); + CPPUNIT_ASSERT_EQUAL(nScale, params.at(1)); +} + +void HsqlSchemaImportTest::testIntegerAutoincremental() +{ + OUString sql{ "CREATE CACHED TABLE \"myTable\"(\"id\" INTEGER NOT NULL PRIMARY KEY GENERATED " + "BY DEFAULT AS IDENTITY(START WITH 0), \"myText\" VARCHAR(50))" }; + + FbCreateStmtParser aCreateParser; + aCreateParser.parse(sql); + + const auto& columns = aCreateParser.getColumnDef(); + const auto column = columns.at(0); + CPPUNIT_ASSERT_EQUAL(css::sdbc::DataType::INTEGER, column.getDataType()); + CPPUNIT_ASSERT(column.isAutoIncremental()); + CPPUNIT_ASSERT(column.isPrimaryKey()); + CPPUNIT_ASSERT(!column.isNullable()); +} + +/** + * Special case: + * Hsqldb might use one parameter for defining column with type TIMESTAMP. + * With Firebird this is illegal. + */ +void HsqlSchemaImportTest::testTimestampWithParam() +{ + OUString sql{ "CREATE CACHED TABLE \"myTable\"(\"id\" INTEGER NOT NULL PRIMARY KEY, \"myText\" " + "TIMESTAMP(0))" }; + + FbCreateStmtParser aCreateParser; + aCreateParser.parse(sql); + + const auto& columns = aCreateParser.getColumnDef(); + const ColumnDefinition* colTimeStamp = lcl_findByType(columns, css::sdbc::DataType::TIMESTAMP); + + CPPUNIT_ASSERT(colTimeStamp != nullptr); + + // instead of asserting parameter size, look at the deparsed string, + // because it's Firebird specific + OUString fbSql = aCreateParser.compose(); + CPPUNIT_ASSERT(fbSql.indexOf("0") < 0); //does not contain +} + +CPPUNIT_TEST_SUITE_REGISTRATION(HsqlSchemaImportTest); + +CPPUNIT_PLUGIN_IMPLEMENT(); |