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-rw-r--r--tests/phpunit/includes/db/DatabaseSqliteTest.php421
1 files changed, 0 insertions, 421 deletions
diff --git a/tests/phpunit/includes/db/DatabaseSqliteTest.php b/tests/phpunit/includes/db/DatabaseSqliteTest.php
deleted file mode 100644
index 70ee9465..00000000
--- a/tests/phpunit/includes/db/DatabaseSqliteTest.php
+++ /dev/null
@@ -1,421 +0,0 @@
-<?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 MockDatabaseSqlite
- */
- 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()
- * @covers DatabaseSqlite::addQuotes
- */
- 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' );
- }
- }
-
- /**
- * @covers DatabaseSqlite::replaceVars
- */
- 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" )
- );
- }
-
- /**
- * @covers DatabaseSqlite::tableName
- */
- 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' ) );
- }
-
- /**
- * @covers DatabaseSqlite::duplicateTableStructure
- */
- 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'
- );
- }
-
- /**
- * @covers DatabaseSqlite::duplicateTableStructure
- */
- 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"
- );
- }
-
- /**
- * @covers DatabaseSqlite::deleteJoin
- */
- 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();
- }
- }
-
- /**
- * @covers DatabaseSqlite::insertId
- */
- public function testInsertIdType() {
- $db = new DatabaseSqliteStandalone( ':memory:' );
-
- $databaseCreation = $db->query( 'CREATE TABLE a ( a_1 )', __METHOD__ );
- $this->assertInstanceOf( 'ResultWrapper', $databaseCreation, "Database creation" );
-
- $insertion = $db->insert( 'a', array( 'a_1' => 10 ), __METHOD__ );
- $this->assertTrue( $insertion, "Insertion worked" );
-
- $this->assertInternalType( 'integer', $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(
- 'external_user', // removed from core in 1.22
- '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;
- }
-
- public 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'] );
- }
-}
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