3 use Wikimedia\Rdbms\DatabaseDomain
;
6 * @covers Wikimedia\Rdbms\DatabaseDomain
8 class DatabaseDomainTest
extends PHPUnit\Framework\TestCase
{
10 use MediaWikiCoversValidator
;
12 public static function provideConstruct() {
15 [ 'foo', 'bar', 'baz', 'foo-bar-baz' ],
17 [ null, null, '', '' ],
18 'Invalid $database' =>
19 [ 0, 'bar', '', '', true ],
21 [ 'foo', 0, '', '', true ],
23 [ 'foo', 'bar', 0, '', true ],
25 [ 'foo-bar', 'baz', 'baa', 'foo?hbar-baz-baa' ],
27 [ 'foo?bar', 'baz', 'baa', 'foo??bar-baz-baa' ],
32 * @dataProvider provideConstruct
34 public function testConstruct( $db, $schema, $prefix, $id, $exception = false ) {
36 $this->setExpectedException( InvalidArgumentException
::class );
37 new DatabaseDomain( $db, $schema, $prefix );
41 $domain = new DatabaseDomain( $db, $schema, $prefix );
42 $this->assertInstanceOf( DatabaseDomain
::class, $domain );
43 $this->assertEquals( $db, $domain->getDatabase() );
44 $this->assertEquals( $schema, $domain->getSchema() );
45 $this->assertEquals( $prefix, $domain->getTablePrefix() );
46 $this->assertEquals( $id, $domain->getId() );
47 $this->assertEquals( $id, strval( $domain ), 'toString' );
50 public static function provideNewFromId() {
53 [ 'foo', 'foo', null, '' ],
55 [ 'foo-bar', 'foo', null, 'bar' ],
57 [ 'foo-bar-baz', 'foo', 'bar', 'baz' ],
59 [ 'foo?hbar-baz-baa', 'foo-bar', 'baz', 'baa' ],
61 [ 'foo??bar-baz-baa', 'foo?bar', 'baz', 'baa' ],
63 [ 'foo?bar-baz-baa', 'foo?bar', 'baz', 'baa' ],
65 [ 'foo-bar-baz-baa', '', '', '', true ],
67 [ DatabaseDomain
::newUnspecified(), null, null, '' ],
72 * @dataProvider provideNewFromId
74 public function testNewFromId( $id, $db, $schema, $prefix, $exception = false ) {
76 $this->setExpectedException( InvalidArgumentException
::class );
77 DatabaseDomain
::newFromId( $id );
80 $domain = DatabaseDomain
::newFromId( $id );
81 $this->assertInstanceOf( DatabaseDomain
::class, $domain );
82 $this->assertEquals( $db, $domain->getDatabase() );
83 $this->assertEquals( $schema, $domain->getSchema() );
84 $this->assertEquals( $prefix, $domain->getTablePrefix() );
87 public static function provideEquals() {
90 [ 'foo', 'foo', null, '' ],
92 [ 'foo-bar', 'foo', null, 'bar' ],
94 [ 'foo-bar-baz', 'foo', 'bar', 'baz' ],
96 [ 'foo?hbar-baz-baa', 'foo-bar', 'baz', 'baa' ],
98 [ 'foo??bar-baz-baa', 'foo?bar', 'baz', 'baa' ],
100 [ '', null, null, '' ],
105 * @dataProvider provideEquals
106 * @covers Wikimedia\Rdbms\DatabaseDomain::equals
108 public function testEquals( $id, $db, $schema, $prefix ) {
109 $fromId = DatabaseDomain
::newFromId( $id );
110 $this->assertInstanceOf( DatabaseDomain
::class, $fromId );
112 $constructed = new DatabaseDomain( $db, $schema, $prefix );
114 $this->assertTrue( $constructed->equals( $id ), 'constructed equals string' );
115 $this->assertTrue( $fromId->equals( $id ), 'fromId equals string' );
117 $this->assertTrue( $constructed->equals( $fromId ), 'compare constructed to newId' );
118 $this->assertTrue( $fromId->equals( $constructed ), 'compare newId to constructed' );
122 * @covers Wikimedia\Rdbms\DatabaseDomain::newUnspecified
124 public function testNewUnspecified() {
125 $domain = DatabaseDomain
::newUnspecified();
126 $this->assertInstanceOf( DatabaseDomain
::class, $domain );
127 $this->assertTrue( $domain->equals( '' ) );
128 $this->assertSame( null, $domain->getDatabase() );
129 $this->assertSame( null, $domain->getSchema() );
130 $this->assertSame( '', $domain->getTablePrefix() );