From 91e194556c52d2f354344f930419eef2dd6267f0 Mon Sep 17 00:00:00 2001 From: Pierre Schmitz Date: Wed, 4 Sep 2013 05:51:59 +0200 Subject: Update to MediaWiki 1.21.2 --- tests/phpunit/includes/db/DatabaseSQLTest.php | 148 +++++++++ tests/phpunit/includes/db/DatabaseSqliteTest.php | 389 +++++++++++++++++++++++ tests/phpunit/includes/db/DatabaseTest.php | 212 ++++++++++++ tests/phpunit/includes/db/ORMRowTest.php | 225 +++++++++++++ tests/phpunit/includes/db/ORMTableTest.php | 146 +++++++++ tests/phpunit/includes/db/TestORMRowTest.php | 199 ++++++++++++ 6 files changed, 1319 insertions(+) create mode 100644 tests/phpunit/includes/db/DatabaseSQLTest.php create mode 100644 tests/phpunit/includes/db/DatabaseSqliteTest.php create mode 100644 tests/phpunit/includes/db/DatabaseTest.php create mode 100644 tests/phpunit/includes/db/ORMRowTest.php create mode 100644 tests/phpunit/includes/db/ORMTableTest.php create mode 100644 tests/phpunit/includes/db/TestORMRowTest.php (limited to 'tests/phpunit/includes/db') diff --git a/tests/phpunit/includes/db/DatabaseSQLTest.php b/tests/phpunit/includes/db/DatabaseSQLTest.php new file mode 100644 index 00000000..09792438 --- /dev/null +++ b/tests/phpunit/includes/db/DatabaseSQLTest.php @@ -0,0 +1,148 @@ +db->getType() !== 'mysql' ) { + $this->markTestSkipped( 'No mysql database' ); + } + } + + /** + * @dataProvider provideSelectSQLText + */ + function testSelectSQLText( $sql, $sqlText ) { + $this->assertEquals( trim( $this->db->selectSQLText( + isset( $sql['tables'] ) ? $sql['tables'] : array(), + isset( $sql['fields'] ) ? $sql['fields'] : array(), + isset( $sql['conds'] ) ? $sql['conds'] : array(), + __METHOD__, + isset( $sql['options'] ) ? $sql['options'] : array(), + isset( $sql['join_conds'] ) ? $sql['join_conds'] : array() + ) ), $sqlText ); + } + + public static function provideSelectSQLText() { + return array( + array( + array( + 'tables' => 'table', + 'fields' => array( 'field', 'alias' => 'field2' ), + 'conds' => array( 'alias' => 'text' ), + ), + "SELECT field,field2 AS alias " . + "FROM `unittest_table` " . + "WHERE alias = 'text'" + ), + array( + array( + 'tables' => 'table', + 'fields' => array( 'field', 'alias' => 'field2' ), + 'conds' => array( 'alias' => 'text' ), + 'options' => array( 'LIMIT' => 1, 'ORDER BY' => 'field' ), + ), + "SELECT field,field2 AS alias " . + "FROM `unittest_table` " . + "WHERE alias = 'text' " . + "ORDER BY field " . + "LIMIT 1" + ), + array( + array( + 'tables' => array( 'table', 't2' => 'table2' ), + 'fields' => array( 'tid', 'field', 'alias' => 'field2', 't2.id' ), + 'conds' => array( 'alias' => 'text' ), + 'options' => array( 'LIMIT' => 1, 'ORDER BY' => 'field' ), + 'join_conds' => array( 't2' => array( + 'LEFT JOIN', 'tid = t2.id' + ) ), + ), + "SELECT tid,field,field2 AS alias,t2.id " . + "FROM `unittest_table` LEFT JOIN `unittest_table2` `t2` ON ((tid = t2.id)) " . + "WHERE alias = 'text' " . + "ORDER BY field " . + "LIMIT 1" + ), + array( + array( + 'tables' => array( 'table', 't2' => 'table2' ), + 'fields' => array( 'tid', 'field', 'alias' => 'field2', 't2.id' ), + 'conds' => array( 'alias' => 'text' ), + 'options' => array( 'LIMIT' => 1, 'GROUP BY' => 'field', 'HAVING' => 'COUNT(*) > 1' ), + 'join_conds' => array( 't2' => array( + 'LEFT JOIN', 'tid = t2.id' + ) ), + ), + "SELECT tid,field,field2 AS alias,t2.id " . + "FROM `unittest_table` LEFT JOIN `unittest_table2` `t2` ON ((tid = t2.id)) " . + "WHERE alias = 'text' " . + "GROUP BY field HAVING COUNT(*) > 1 " . + "LIMIT 1" + ), + array( + array( + 'tables' => array( 'table', 't2' => 'table2' ), + 'fields' => array( 'tid', 'field', 'alias' => 'field2', 't2.id' ), + 'conds' => array( 'alias' => 'text' ), + 'options' => array( 'LIMIT' => 1, 'GROUP BY' => array( 'field', 'field2' ), 'HAVING' => array( 'COUNT(*) > 1', 'field' => 1 ) ), + 'join_conds' => array( 't2' => array( + 'LEFT JOIN', 'tid = t2.id' + ) ), + ), + "SELECT tid,field,field2 AS alias,t2.id " . + "FROM `unittest_table` LEFT JOIN `unittest_table2` `t2` ON ((tid = t2.id)) " . + "WHERE alias = 'text' " . + "GROUP BY field,field2 HAVING (COUNT(*) > 1) AND field = '1' " . + "LIMIT 1" + ), + ); + } + + /** + * @dataProvider provideConditional + */ + function testConditional( $sql, $sqlText ) { + $this->assertEquals( trim( $this->db->conditional( + $sql['conds'], + $sql['true'], + $sql['false'] + ) ), $sqlText ); + } + + public static function provideConditional() { + return array( + array( + array( + 'conds' => array( 'field' => 'text' ), + 'true' => 1, + 'false' => 'NULL', + ), + "(CASE WHEN field = 'text' THEN 1 ELSE NULL END)" + ), + array( + array( + 'conds' => array( 'field' => 'text', 'field2' => 'anothertext' ), + 'true' => 1, + 'false' => 'NULL', + ), + "(CASE WHEN field = 'text' AND field2 = 'anothertext' THEN 1 ELSE NULL END)" + ), + array( + array( + 'conds' => 'field=1', + 'true' => 1, + 'false' => 'NULL', + ), + "(CASE WHEN field=1 THEN 1 ELSE NULL END)" + ), + ); + } +} diff --git a/tests/phpunit/includes/db/DatabaseSqliteTest.php b/tests/phpunit/includes/db/DatabaseSqliteTest.php new file mode 100644 index 00000000..7b84d471 --- /dev/null +++ b/tests/phpunit/includes/db/DatabaseSqliteTest.php @@ -0,0 +1,389 @@ +lastQuery = $sql; + return true; + } + + /** + * Override parent visibility to public + */ + public function replaceVars( $s ) { + return parent::replaceVars( $s ); + } +} + +/** + * @group sqlite + * @group Database + * @group medium + */ +class DatabaseSqliteTest extends MediaWikiTestCase { + var $db; + + protected function setUp() { + parent::setUp(); + + if ( !Sqlite::isPresent() ) { + $this->markTestSkipped( 'No SQLite support detected' ); + } + $this->db = new MockDatabaseSqlite(); + if ( version_compare( $this->db->getServerVersion(), '3.6.0', '<' ) ) { + $this->markTestSkipped( "SQLite at least 3.6 required, {$this->db->getServerVersion()} found" ); + } + } + + private function replaceVars( $sql ) { + // normalize spacing to hide implementation details + return preg_replace( '/\s+/', ' ', $this->db->replaceVars( $sql ) ); + } + + private function assertResultIs( $expected, $res ) { + $this->assertNotNull( $res ); + $i = 0; + foreach ( $res as $row ) { + foreach ( $expected[$i] as $key => $value ) { + $this->assertTrue( isset( $row->$key ) ); + $this->assertEquals( $value, $row->$key ); + } + $i++; + } + $this->assertEquals( count( $expected ), $i, 'Unexpected number of rows' ); + } + + public static function provideAddQuotes() { + return array( + array( // #0: empty + '', "''" + ), + array( // #1: simple + 'foo bar', "'foo bar'" + ), + array( // #2: including quote + 'foo\'bar', "'foo''bar'" + ), + array( // #3: including \0 (must be represented as hex, per https://bugs.php.net/bug.php?id=63419) + "x\0y", + "x'780079'", + ), + array( // #4: blob object (must be represented as hex) + new Blob( "hello" ), + "x'68656c6c6f'", + ), + ); + } + + /** + * @dataProvider provideAddQuotes() + */ + public function testAddQuotes( $value, $expected ) { + // check quoting + $db = new DatabaseSqliteStandalone( ':memory:' ); + $this->assertEquals( $expected, $db->addQuotes( $value ), 'string not quoted as expected' ); + + // ok, quoting works as expected, now try a round trip. + $re = $db->query( 'select ' . $db->addQuotes( $value ) ); + + $this->assertTrue( $re !== false, 'query failed' ); + + if ( $row = $re->fetchRow() ) { + if ( $value instanceof Blob ) { + $value = $value->fetch(); + } + + $this->assertEquals( $value, $row[0], 'string mangled by the database' ); + } else { + $this->fail( 'query returned no result' ); + } + } + + public function testReplaceVars() { + $this->assertEquals( 'foo', $this->replaceVars( 'foo' ), "Don't break anything accidentally" ); + + $this->assertEquals( "CREATE TABLE /**/foo (foo_key INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT, " + . "foo_bar TEXT, foo_name TEXT NOT NULL DEFAULT '', foo_int INTEGER, foo_int2 INTEGER );", + $this->replaceVars( "CREATE TABLE /**/foo (foo_key int unsigned NOT NULL PRIMARY KEY AUTO_INCREMENT, + foo_bar char(13), foo_name varchar(255) binary NOT NULL DEFAULT '', foo_int tinyint ( 8 ), foo_int2 int(16) ) ENGINE=MyISAM;" ) + ); + + $this->assertEquals( "CREATE TABLE foo ( foo1 REAL, foo2 REAL, foo3 REAL );", + $this->replaceVars( "CREATE TABLE foo ( foo1 FLOAT, foo2 DOUBLE( 1,10), foo3 DOUBLE PRECISION );" ) + ); + + $this->assertEquals( "CREATE TABLE foo ( foo_binary1 BLOB, foo_binary2 BLOB );", + $this->replaceVars( "CREATE TABLE foo ( foo_binary1 binary(16), foo_binary2 varbinary(32) );" ) + ); + + $this->assertEquals( "CREATE TABLE text ( text_foo TEXT );", + $this->replaceVars( "CREATE TABLE text ( text_foo tinytext );" ), + 'Table name changed' + ); + + $this->assertEquals( "CREATE TABLE foo ( foobar INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL );", + $this->replaceVars( "CREATE TABLE foo ( foobar INT PRIMARY KEY NOT NULL AUTO_INCREMENT );" ) + ); + $this->assertEquals( "CREATE TABLE foo ( foobar INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL );", + $this->replaceVars( "CREATE TABLE foo ( foobar INT PRIMARY KEY AUTO_INCREMENT NOT NULL );" ) + ); + + $this->assertEquals( "CREATE TABLE enums( enum1 TEXT, myenum TEXT)", + $this->replaceVars( "CREATE TABLE enums( enum1 ENUM('A', 'B'), myenum ENUM ('X', 'Y'))" ) + ); + + $this->assertEquals( "ALTER TABLE foo ADD COLUMN foo_bar INTEGER DEFAULT 42", + $this->replaceVars( "ALTER TABLE foo\nADD COLUMN foo_bar int(10) unsigned DEFAULT 42" ) + ); + } + + public function testTableName() { + // @todo Moar! + $db = new DatabaseSqliteStandalone( ':memory:' ); + $this->assertEquals( 'foo', $db->tableName( 'foo' ) ); + $this->assertEquals( 'sqlite_master', $db->tableName( 'sqlite_master' ) ); + $db->tablePrefix( 'foo' ); + $this->assertEquals( 'sqlite_master', $db->tableName( 'sqlite_master' ) ); + $this->assertEquals( 'foobar', $db->tableName( 'bar' ) ); + } + + public function testDuplicateTableStructure() { + $db = new DatabaseSqliteStandalone( ':memory:' ); + $db->query( 'CREATE TABLE foo(foo, barfoo)' ); + + $db->duplicateTableStructure( 'foo', 'bar' ); + $this->assertEquals( 'CREATE TABLE "bar"(foo, barfoo)', + $db->selectField( 'sqlite_master', 'sql', array( 'name' => 'bar' ) ), + 'Normal table duplication' + ); + + $db->duplicateTableStructure( 'foo', 'baz', true ); + $this->assertEquals( 'CREATE TABLE "baz"(foo, barfoo)', + $db->selectField( 'sqlite_temp_master', 'sql', array( 'name' => 'baz' ) ), + 'Creation of temporary duplicate' + ); + $this->assertEquals( 0, + $db->selectField( 'sqlite_master', 'COUNT(*)', array( 'name' => 'baz' ) ), + 'Create a temporary duplicate only' + ); + } + + public function testDuplicateTableStructureVirtual() { + $db = new DatabaseSqliteStandalone( ':memory:' ); + if ( $db->getFulltextSearchModule() != 'FTS3' ) { + $this->markTestSkipped( 'FTS3 not supported, cannot create virtual tables' ); + } + $db->query( 'CREATE VIRTUAL TABLE "foo" USING FTS3(foobar)' ); + + $db->duplicateTableStructure( 'foo', 'bar' ); + $this->assertEquals( 'CREATE VIRTUAL TABLE "bar" USING FTS3(foobar)', + $db->selectField( 'sqlite_master', 'sql', array( 'name' => 'bar' ) ), + 'Duplication of virtual tables' + ); + + $db->duplicateTableStructure( 'foo', 'baz', true ); + $this->assertEquals( 'CREATE VIRTUAL TABLE "baz" USING FTS3(foobar)', + $db->selectField( 'sqlite_master', 'sql', array( 'name' => 'baz' ) ), + "Can't create temporary virtual tables, should fall back to non-temporary duplication" + ); + } + + public function testDeleteJoin() { + $db = new DatabaseSqliteStandalone( ':memory:' ); + $db->query( 'CREATE TABLE a (a_1)', __METHOD__ ); + $db->query( 'CREATE TABLE b (b_1, b_2)', __METHOD__ ); + $db->insert( 'a', array( + array( 'a_1' => 1 ), + array( 'a_1' => 2 ), + array( 'a_1' => 3 ), + ), + __METHOD__ + ); + $db->insert( 'b', array( + array( 'b_1' => 2, 'b_2' => 'a' ), + array( 'b_1' => 3, 'b_2' => 'b' ), + ), + __METHOD__ + ); + $db->deleteJoin( 'a', 'b', 'a_1', 'b_1', array( 'b_2' => 'a' ), __METHOD__ ); + $res = $db->query( "SELECT * FROM a", __METHOD__ ); + $this->assertResultIs( array( + array( 'a_1' => 1 ), + array( 'a_1' => 3 ), + ), + $res + ); + } + + public function testEntireSchema() { + global $IP; + + $result = Sqlite::checkSqlSyntax( "$IP/maintenance/tables.sql" ); + if ( $result !== true ) { + $this->fail( $result ); + } + $this->assertTrue( true ); // avoid test being marked as incomplete due to lack of assertions + } + + /** + * Runs upgrades of older databases and compares results with current schema + * @todo: currently only checks list of tables + */ + public function testUpgrades() { + global $IP, $wgVersion, $wgProfileToDatabase; + + // Versions tested + $versions = array( + //'1.13', disabled for now, was totally screwed up + // SQLite wasn't included in 1.14 + '1.15', + '1.16', + '1.17', + '1.18', + ); + + // Mismatches for these columns we can safely ignore + $ignoredColumns = array( + 'user_newtalk.user_last_timestamp', // r84185 + ); + + $currentDB = new DatabaseSqliteStandalone( ':memory:' ); + $currentDB->sourceFile( "$IP/maintenance/tables.sql" ); + if ( $wgProfileToDatabase ) { + $currentDB->sourceFile( "$IP/maintenance/sqlite/archives/patch-profiling.sql" ); + } + $currentTables = $this->getTables( $currentDB ); + sort( $currentTables ); + + foreach ( $versions as $version ) { + $versions = "upgrading from $version to $wgVersion"; + $db = $this->prepareDB( $version ); + $tables = $this->getTables( $db ); + $this->assertEquals( $currentTables, $tables, "Different tables $versions" ); + foreach ( $tables as $table ) { + $currentCols = $this->getColumns( $currentDB, $table ); + $cols = $this->getColumns( $db, $table ); + $this->assertEquals( + array_keys( $currentCols ), + array_keys( $cols ), + "Mismatching columns for table \"$table\" $versions" + ); + foreach ( $currentCols as $name => $column ) { + $fullName = "$table.$name"; + $this->assertEquals( + (bool)$column->pk, + (bool)$cols[$name]->pk, + "PRIMARY KEY status does not match for column $fullName $versions" + ); + if ( !in_array( $fullName, $ignoredColumns ) ) { + $this->assertEquals( + (bool)$column->notnull, + (bool)$cols[$name]->notnull, + "NOT NULL status does not match for column $fullName $versions" + ); + $this->assertEquals( + $column->dflt_value, + $cols[$name]->dflt_value, + "Default values does not match for column $fullName $versions" + ); + } + } + $currentIndexes = $this->getIndexes( $currentDB, $table ); + $indexes = $this->getIndexes( $db, $table ); + $this->assertEquals( + array_keys( $currentIndexes ), + array_keys( $indexes ), + "mismatching indexes for table \"$table\" $versions" + ); + } + $db->close(); + } + } + + public function testInsertIdType() { + $db = new DatabaseSqliteStandalone( ':memory:' ); + $this->assertInstanceOf( 'ResultWrapper', + $db->query( 'CREATE TABLE a ( a_1 )', __METHOD__ ), "Database creationg" ); + $this->assertTrue( $db->insert( 'a', array( 'a_1' => 10 ), __METHOD__ ), + "Insertion worked" ); + $this->assertEquals( "integer", gettype( $db->insertId() ), "Actual typecheck" ); + $this->assertTrue( $db->close(), "closing database" ); + } + + private function prepareDB( $version ) { + static $maint = null; + if ( $maint === null ) { + $maint = new FakeMaintenance(); + $maint->loadParamsAndArgs( null, array( 'quiet' => 1 ) ); + } + + global $IP; + $db = new DatabaseSqliteStandalone( ':memory:' ); + $db->sourceFile( "$IP/tests/phpunit/data/db/sqlite/tables-$version.sql" ); + $updater = DatabaseUpdater::newForDB( $db, false, $maint ); + $updater->doUpdates( array( 'core' ) ); + return $db; + } + + private function getTables( $db ) { + $list = array_flip( $db->listTables() ); + $excluded = array( + 'math', // moved out of core in 1.18 + 'trackbacks', // removed from core in 1.19 + 'searchindex', + 'searchindex_content', + 'searchindex_segments', + 'searchindex_segdir', + // FTS4 ready!!1 + 'searchindex_docsize', + 'searchindex_stat', + ); + foreach ( $excluded as $t ) { + unset( $list[$t] ); + } + $list = array_flip( $list ); + sort( $list ); + return $list; + } + + private function getColumns( $db, $table ) { + $cols = array(); + $res = $db->query( "PRAGMA table_info($table)" ); + $this->assertNotNull( $res ); + foreach ( $res as $col ) { + $cols[$col->name] = $col; + } + ksort( $cols ); + return $cols; + } + + private function getIndexes( $db, $table ) { + $indexes = array(); + $res = $db->query( "PRAGMA index_list($table)" ); + $this->assertNotNull( $res ); + foreach ( $res as $index ) { + $res2 = $db->query( "PRAGMA index_info({$index->name})" ); + $this->assertNotNull( $res2 ); + $index->columns = array(); + foreach ( $res2 as $col ) { + $index->columns[] = $col; + } + $indexes[$index->name] = $index; + } + ksort( $indexes ); + return $indexes; + } + + function testCaseInsensitiveLike() { + // TODO: Test this for all databases + $db = new DatabaseSqliteStandalone( ':memory:' ); + $res = $db->query( 'SELECT "a" LIKE "A" AS a' ); + $row = $res->fetchRow(); + $this->assertFalse( (bool)$row['a'] ); + } +} diff --git a/tests/phpunit/includes/db/DatabaseTest.php b/tests/phpunit/includes/db/DatabaseTest.php new file mode 100644 index 00000000..65c80d1d --- /dev/null +++ b/tests/phpunit/includes/db/DatabaseTest.php @@ -0,0 +1,212 @@ +db = wfGetDB( DB_MASTER ); + } + + protected function tearDown() { + parent::tearDown(); + if ( $this->functionTest ) { + $this->dropFunctions(); + $this->functionTest = false; + } + } + + function testAddQuotesNull() { + $check = "NULL"; + if ( $this->db->getType() === 'sqlite' || $this->db->getType() === 'oracle' ) { + $check = "''"; + } + $this->assertEquals( $check, $this->db->addQuotes( null ) ); + } + + function testAddQuotesInt() { + # returning just "1234" should be ok too, though... + # maybe + $this->assertEquals( + "'1234'", + $this->db->addQuotes( 1234 ) ); + } + + function testAddQuotesFloat() { + # returning just "1234.5678" would be ok too, though + $this->assertEquals( + "'1234.5678'", + $this->db->addQuotes( 1234.5678 ) ); + } + + function testAddQuotesString() { + $this->assertEquals( + "'string'", + $this->db->addQuotes( 'string' ) ); + } + + function testAddQuotesStringQuote() { + $check = "'string''s cause trouble'"; + if ( $this->db->getType() === 'mysql' ) { + $check = "'string\'s cause trouble'"; + } + $this->assertEquals( + $check, + $this->db->addQuotes( "string's cause trouble" ) ); + } + + private function getSharedTableName( $table, $database, $prefix, $format = 'quoted' ) { + global $wgSharedDB, $wgSharedTables, $wgSharedPrefix; + + $oldName = $wgSharedDB; + $oldTables = $wgSharedTables; + $oldPrefix = $wgSharedPrefix; + + $wgSharedDB = $database; + $wgSharedTables = array( $table ); + $wgSharedPrefix = $prefix; + + $ret = $this->db->tableName( $table, $format ); + + $wgSharedDB = $oldName; + $wgSharedTables = $oldTables; + $wgSharedPrefix = $oldPrefix; + + return $ret; + } + + private function prefixAndQuote( $table, $database = null, $prefix = null, $format = 'quoted' ) { + if ( $this->db->getType() === 'sqlite' || $format !== 'quoted' ) { + $quote = ''; + } elseif ( $this->db->getType() === 'mysql' ) { + $quote = '`'; + } else { + $quote = '"'; + } + + if ( $database !== null ) { + $database = $quote . $database . $quote . '.'; + } + + if ( $prefix === null ) { + $prefix = $this->dbPrefix(); + } + + return $database . $quote . $prefix . $table . $quote; + } + + function testTableNameLocal() { + $this->assertEquals( + $this->prefixAndQuote( 'tablename' ), + $this->db->tableName( 'tablename' ) + ); + } + + function testTableNameRawLocal() { + $this->assertEquals( + $this->prefixAndQuote( 'tablename', null, null, 'raw' ), + $this->db->tableName( 'tablename', 'raw' ) + ); + } + + function testTableNameShared() { + $this->assertEquals( + $this->prefixAndQuote( 'tablename', 'sharedatabase', 'sh_' ), + $this->getSharedTableName( 'tablename', 'sharedatabase', 'sh_' ) + ); + + $this->assertEquals( + $this->prefixAndQuote( 'tablename', 'sharedatabase', null ), + $this->getSharedTableName( 'tablename', 'sharedatabase', null ) + ); + } + + function testTableNameRawShared() { + $this->assertEquals( + $this->prefixAndQuote( 'tablename', 'sharedatabase', 'sh_', 'raw' ), + $this->getSharedTableName( 'tablename', 'sharedatabase', 'sh_', 'raw' ) + ); + + $this->assertEquals( + $this->prefixAndQuote( 'tablename', 'sharedatabase', null, 'raw' ), + $this->getSharedTableName( 'tablename', 'sharedatabase', null, 'raw' ) + ); + } + + function testTableNameForeign() { + $this->assertEquals( + $this->prefixAndQuote( 'tablename', 'databasename', '' ), + $this->db->tableName( 'databasename.tablename' ) + ); + } + + function testTableNameRawForeign() { + $this->assertEquals( + $this->prefixAndQuote( 'tablename', 'databasename', '', 'raw' ), + $this->db->tableName( 'databasename.tablename', 'raw' ) + ); + } + + function testFillPreparedEmpty() { + $sql = $this->db->fillPrepared( + 'SELECT * FROM interwiki', array() ); + $this->assertEquals( + "SELECT * FROM interwiki", + $sql ); + } + + function testFillPreparedQuestion() { + $sql = $this->db->fillPrepared( + 'SELECT * FROM cur WHERE cur_namespace=? AND cur_title=?', + array( 4, "Snicker's_paradox" ) ); + + $check = "SELECT * FROM cur WHERE cur_namespace='4' AND cur_title='Snicker''s_paradox'"; + if ( $this->db->getType() === 'mysql' ) { + $check = "SELECT * FROM cur WHERE cur_namespace='4' AND cur_title='Snicker\'s_paradox'"; + } + $this->assertEquals( $check, $sql ); + } + + function testFillPreparedBang() { + $sql = $this->db->fillPrepared( + 'SELECT user_id FROM ! WHERE user_name=?', + array( '"user"', "Slash's Dot" ) ); + + $check = "SELECT user_id FROM \"user\" WHERE user_name='Slash''s Dot'"; + if ( $this->db->getType() === 'mysql' ) { + $check = "SELECT user_id FROM \"user\" WHERE user_name='Slash\'s Dot'"; + } + $this->assertEquals( $check, $sql ); + } + + function testFillPreparedRaw() { + $sql = $this->db->fillPrepared( + "SELECT * FROM cur WHERE cur_title='This_\\&_that,_WTF\\?\\!'", + array( '"user"', "Slash's Dot" ) ); + $this->assertEquals( + "SELECT * FROM cur WHERE cur_title='This_&_that,_WTF?!'", + $sql ); + } + + function testStoredFunctions() { + if ( !in_array( wfGetDB( DB_MASTER )->getType(), array( 'mysql', 'postgres' ) ) ) { + $this->markTestSkipped( 'MySQL or Postgres required' ); + } + global $IP; + $this->dropFunctions(); + $this->functionTest = true; + $this->assertTrue( $this->db->sourceFile( "$IP/tests/phpunit/data/db/{$this->db->getType()}/functions.sql" ) ); + $res = $this->db->query( 'SELECT mw_test_function() AS test', __METHOD__ ); + $this->assertEquals( 42, $res->fetchObject()->test ); + } + + private function dropFunctions() { + $this->db->query( 'DROP FUNCTION IF EXISTS mw_test_function' + . ( $this->db->getType() == 'postgres' ? '()' : '' ) + ); + } +} diff --git a/tests/phpunit/includes/db/ORMRowTest.php b/tests/phpunit/includes/db/ORMRowTest.php new file mode 100644 index 00000000..596d0bd0 --- /dev/null +++ b/tests/phpunit/includes/db/ORMRowTest.php @@ -0,0 +1,225 @@ + + */ +abstract class ORMRowTest extends \MediaWikiTestCase { + + /** + * @since 1.20 + * @return string + */ + abstract protected function getRowClass(); + + /** + * @since 1.20 + * @return IORMTable + */ + abstract protected function getTableInstance(); + + /** + * @since 1.20 + * @return array + */ + abstract public function constructorTestProvider(); + + /** + * @since 1.20 + * @param IORMRow $row + * @param array $data + */ + protected function verifyFields( IORMRow $row, array $data ) { + foreach ( array_keys( $data ) as $fieldName ) { + $this->assertEquals( $data[$fieldName], $row->getField( $fieldName ) ); + } + } + + /** + * @since 1.20 + * @param array $data + * @param boolean $loadDefaults + * @return IORMRow + */ + protected function getRowInstance( array $data, $loadDefaults ) { + $class = $this->getRowClass(); + return new $class( $this->getTableInstance(), $data, $loadDefaults ); + } + + /** + * @since 1.20 + * @return array + */ + protected function getMockValues() { + return array( + 'id' => 1, + 'str' => 'foobar4645645', + 'int' => 42, + 'float' => 4.2, + 'bool' => true, + 'array' => array( 42, 'foobar' ), + 'blob' => new stdClass() + ); + } + + /** + * @since 1.20 + * @return array + */ + protected function getMockFields() { + $mockValues = $this->getMockValues(); + $mockFields = array(); + + foreach ( $this->getTableInstance()->getFields() as $name => $type ) { + if ( $name !== 'id' ) { + $mockFields[$name] = $mockValues[$type]; + } + } + + return $mockFields; + } + + /** + * @since 1.20 + * @return array of IORMRow + */ + public function instanceProvider() { + $instances = array(); + + foreach ( $this->constructorTestProvider() as $arguments ) { + $instances[] = array( call_user_func_array( array( $this, 'getRowInstance' ), $arguments ) ); + } + + return $instances; + } + + /** + * @dataProvider constructorTestProvider + */ + public function testConstructor( array $data, $loadDefaults ) { + $this->verifyFields( $this->getRowInstance( $data, $loadDefaults ), $data ); + } + + /** + * @dataProvider constructorTestProvider + */ + public function testSaveAndRemove( array $data, $loadDefaults ) { + $item = $this->getRowInstance( $data, $loadDefaults ); + + $this->assertTrue( $item->save() ); + + $this->assertTrue( $item->hasIdField() ); + $this->assertTrue( is_integer( $item->getId() ) ); + + $id = $item->getId(); + + $this->assertTrue( $item->save() ); + + $this->assertEquals( $id, $item->getId() ); + + $this->verifyFields( $item, $data ); + + $this->assertTrue( $item->remove() ); + + $this->assertFalse( $item->hasIdField() ); + + $this->assertTrue( $item->save() ); + + $this->verifyFields( $item, $data ); + + $this->assertTrue( $item->remove() ); + + $this->assertFalse( $item->hasIdField() ); + + $this->verifyFields( $item, $data ); + } + + /** + * @dataProvider instanceProvider + */ + public function testSetField( IORMRow $item ) { + foreach ( $this->getMockFields() as $name => $value ) { + $item->setField( $name, $value ); + $this->assertEquals( $value, $item->getField( $name ) ); + } + } + + /** + * @since 1.20 + * @param array $expected + * @param IORMRow $item + */ + protected function assertFieldValues( array $expected, IORMRow $item ) { + foreach ( $expected as $name => $type ) { + if ( $name !== 'id' ) { + $this->assertEquals( $expected[$name], $item->getField( $name ) ); + } + } + } + + /** + * @dataProvider instanceProvider + */ + public function testSetFields( IORMRow $item ) { + $originalValues = $item->getFields(); + + $item->setFields( array(), false ); + + foreach ( $item->getTable()->getFields() as $name => $type ) { + $originalHas = array_key_exists( $name, $originalValues ); + $newHas = $item->hasField( $name ); + + $this->assertEquals( $originalHas, $newHas ); + + if ( $originalHas && $newHas ) { + $this->assertEquals( $originalValues[$name], $item->getField( $name ) ); + } + } + + $mockFields = $this->getMockFields(); + + $item->setFields( $mockFields, false ); + + $this->assertFieldValues( $originalValues, $item ); + + $item->setFields( $mockFields, true ); + + $this->assertFieldValues( $mockFields, $item ); + } + + // TODO: test all of the methods! + +} diff --git a/tests/phpunit/includes/db/ORMTableTest.php b/tests/phpunit/includes/db/ORMTableTest.php new file mode 100644 index 00000000..4cadf31c --- /dev/null +++ b/tests/phpunit/includes/db/ORMTableTest.php @@ -0,0 +1,146 @@ + + * @author Daniel Kinzler + */ +class ORMTableTest extends MediaWikiTestCase { + + /** + * @since 1.21 + * @return string + */ + protected function getTableClass() { + return 'PageORMTableForTesting'; + } + + /** + * @since 1.21 + * @return IORMTable + */ + public function getTable() { + $class = $this->getTableClass(); + return $class::singleton(); + } + + /** + * @since 1.21 + * @return string + */ + public function getRowClass() { + return $this->getTable()->getRowClass(); + } + + /** + * @since 1.21 + */ + public function testSingleton() { + $class = $this->getTableClass(); + + $this->assertInstanceOf( $class, $class::singleton() ); + $this->assertTrue( $class::singleton() === $class::singleton() ); + } + + /** + * @since 1.21 + */ + public function testIgnoreErrorsOverride() { + $table = $this->getTable(); + + $db = $table->getReadDbConnection(); + $db->ignoreErrors( true ); + + try { + $table->rawSelect( "this is invalid" ); + $this->fail( "An invalid query should trigger a DBQueryError even if ignoreErrors is enabled." ); + } catch ( DBQueryError $ex ) { + $this->assertTrue( true, "just making phpunit happy" ); + } + + $db->ignoreErrors( false ); + } + +} + +/** + * Dummy ORM table for testing, reading Title objects from the page table. + * + * @since 1.21 + */ + +class PageORMTableForTesting extends ORMTable { + + /** + * @see ORMTable::getName + * + * @return string + */ + public function getName() { + return 'page'; + } + + /** + * @see ORMTable::getRowClass + * + * @return string + */ + public function getRowClass() { + return 'Title'; + } + + /** + * @see ORMTable::newRow + * + * @return IORMRow + */ + public function newRow( array $data, $loadDefaults = false ) { + return Title::makeTitle( $data['namespace'], $data['title'] ); + } + + /** + * @see ORMTable::getFields + * + * @return array + */ + public function getFields() { + return array( + 'id' => 'int', + 'namespace' => 'int', + 'title' => 'str', + ); + } + + /** + * @see ORMTable::getFieldPrefix + * + * @return string + */ + protected function getFieldPrefix() { + return 'page_'; + } +} diff --git a/tests/phpunit/includes/db/TestORMRowTest.php b/tests/phpunit/includes/db/TestORMRowTest.php new file mode 100644 index 00000000..263553ac --- /dev/null +++ b/tests/phpunit/includes/db/TestORMRowTest.php @@ -0,0 +1,199 @@ + + */ +require_once __DIR__ . "/ORMRowTest.php"; + +class TestORMRowTest extends ORMRowTest { + + /** + * @since 1.20 + * @return string + */ + protected function getRowClass() { + return 'TestORMRow'; + } + + /** + * @since 1.20 + * @return IORMTable + */ + protected function getTableInstance() { + return TestORMTable::singleton(); + } + + protected function setUp() { + parent::setUp(); + + $dbw = wfGetDB( DB_MASTER ); + + $isSqlite = $GLOBALS['wgDBtype'] === 'sqlite'; + + $idField = $isSqlite ? 'INTEGER' : 'INT unsigned'; + $primaryKey = $isSqlite ? 'PRIMARY KEY AUTOINCREMENT' : 'auto_increment PRIMARY KEY'; + + $dbw->query( + 'CREATE TABLE IF NOT EXISTS ' . $dbw->tableName( 'orm_test' ) . '( + test_id ' . $idField . ' NOT NULL ' . $primaryKey . ', + test_name VARCHAR(255) NOT NULL, + test_age TINYINT unsigned NOT NULL, + test_height FLOAT NOT NULL, + test_awesome TINYINT unsigned NOT NULL, + test_stuff BLOB NOT NULL, + test_moarstuff BLOB NOT NULL, + test_time varbinary(14) NOT NULL + );', + __METHOD__ + ); + } + + protected function tearDown() { + $dbw = wfGetDB( DB_MASTER ); + $dbw->dropTable( 'orm_test', __METHOD__ ); + + parent::tearDown(); + } + + public function constructorTestProvider() { + return array( + array( + array( + 'name' => 'Foobar', + 'time' => '20120101020202', + 'age' => 42, + 'height' => 9000.1, + 'awesome' => true, + 'stuff' => array( 13, 11, 7, 5, 3, 2 ), + 'moarstuff' => (object)array( 'foo' => 'bar', 'bar' => array( 4, 2 ), 'baz' => true ) + ), + true + ), + ); + } + + /** + * @since 1.21 + * @return array + */ + protected function getMockValues() { + return array( + 'id' => 1, + 'str' => 'foobar4645645', + 'int' => 42, + 'float' => 4.2, + 'bool' => '', + 'array' => array( 42, 'foobar' ), + 'blob' => new stdClass() + ); + } + +} + +class TestORMRow extends ORMRow {} + +class TestORMTable extends ORMTable { + + /** + * Returns the name of the database table objects of this type are stored in. + * + * @since 1.20 + * + * @return string + */ + public function getName() { + return 'orm_test'; + } + + /** + * Returns the name of a IORMRow implementing class that + * represents single rows in this table. + * + * @since 1.20 + * + * @return string + */ + public function getRowClass() { + return 'TestORMRow'; + } + + /** + * Returns an array with the fields and their types this object contains. + * This corresponds directly to the fields in the database, without prefix. + * + * field name => type + * + * Allowed types: + * * id + * * str + * * int + * * float + * * bool + * * array + * * blob + * + * @since 1.20 + * + * @return array + */ + public function getFields() { + return array( + 'id' => 'id', + 'name' => 'str', + 'age' => 'int', + 'height' => 'float', + 'awesome' => 'bool', + 'stuff' => 'array', + 'moarstuff' => 'blob', + 'time' => 'str', // TS_MW + ); + } + + /** + * Gets the db field prefix. + * + * @since 1.20 + * + * @return string + */ + protected function getFieldPrefix() { + return 'test_'; + } + + +} -- cgit v1.2.2