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-rw-r--r--tests/phpunit/includes/db/DatabaseSQLTest.php148
-rw-r--r--tests/phpunit/includes/db/DatabaseSqliteTest.php389
-rw-r--r--tests/phpunit/includes/db/DatabaseTest.php212
-rw-r--r--tests/phpunit/includes/db/ORMRowTest.php225
-rw-r--r--tests/phpunit/includes/db/ORMTableTest.php146
-rw-r--r--tests/phpunit/includes/db/TestORMRowTest.php199
6 files changed, 1319 insertions, 0 deletions
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 @@
+<?php
+
+/**
+ * Test the abstract database layer
+ * Using Mysql for the sql at the moment TODO
+ *
+ * @group Database
+ */
+class DatabaseSQLTest extends MediaWikiTestCase {
+
+ protected function setUp() {
+ parent::setUp();
+ // TODO support other DBMS or find another way to do it
+ if ( $this->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 @@
+<?php
+
+class MockDatabaseSqlite extends DatabaseSqliteStandalone {
+ var $lastQuery;
+
+ function __construct() {
+ parent::__construct( ':memory:' );
+ }
+
+ function query( $sql, $fname = '', $tempIgnore = false ) {
+ $this->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 @@
+<?php
+
+/**
+ * @group Database
+ * @group DatabaseBase
+ */
+class DatabaseTest extends MediaWikiTestCase {
+ var $db, $functionTest = false;
+
+ protected function setUp() {
+ parent::setUp();
+ $this->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 @@
+<?php
+
+/**
+ * Abstract class to construct tests for ORMRow deriving classes.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ * @since 1.20
+ *
+ * @ingroup Test
+ *
+ * @group ORM
+ *
+ * The database group has as a side effect that temporal database tables are created. This makes
+ * it possible to test without poisoning a production database.
+ * @group Database
+ *
+ * Some of the tests takes more time, and needs therefor longer time before they can be aborted
+ * as non-functional. The reason why tests are aborted is assumed to be set up of temporal databases
+ * that hold the first tests in a pending state awaiting access to the database.
+ * @group medium
+ *
+ * @licence GNU GPL v2+
+ * @author Jeroen De Dauw < jeroendedauw@gmail.com >
+ */
+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 @@
+<?php
+/**
+ * Abstract class to construct tests for ORMTable deriving classes.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ * @since 1.21
+ *
+ * @ingroup Test
+ *
+ * @group ORM
+ * @group Database
+ *
+ * @licence GNU GPL v2+
+ * @author Jeroen De Dauw < jeroendedauw@gmail.com >
+ * @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 @@
+<?php
+
+/**
+ * Tests for the TestORMRow class.
+ * TestORMRow is a dummy class to be able to test the abstract ORMRow class.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ * @since 1.20
+ *
+ * @ingroup Test
+ *
+ * @group ORM
+ *
+ * The database group has as a side effect that temporal database tables are created. This makes
+ * it possible to test without poisoning a production database.
+ * @group Database
+ *
+ * Some of the tests takes more time, and needs therefor longer time before they can be aborted
+ * as non-functional. The reason why tests are aborted is assumed to be set up of temporal databases
+ * that hold the first tests in a pending state awaiting access to the database.
+ * @group medium
+ *
+ * @licence GNU GPL v2+
+ * @author Jeroen De Dauw < jeroendedauw@gmail.com >
+ */
+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_';
+ }
+
+
+}
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-11-22 13:40:54 +0000