3 use Wikimedia\Rdbms\DatabaseDomain
;
6 * @covers Wikimedia\Rdbms\DatabaseDomain
8 class DatabaseDomainTest
extends PHPUnit\Framework\TestCase
{
10 use MediaWikiCoversValidator
;
11 use PHPUnit4And6Compat
;
13 public static function provideConstruct() {
16 [ 'foo', 'bar', 'baz', 'foo-bar-baz' ],
18 [ null, null, '', '' ],
19 'Invalid $database' =>
20 [ 0, 'bar', '', '', true ],
22 [ 'foo', 0, '', '', true ],
24 [ 'foo', 'bar', 0, '', true ],
26 [ 'foo-bar', 'baz', 'baa', 'foo?hbar-baz-baa' ],
28 [ 'foo?bar', 'baz', 'baa', 'foo??bar-baz-baa' ],
33 * @dataProvider provideConstruct
35 public function testConstruct( $db, $schema, $prefix, $id, $exception = false ) {
37 $this->setExpectedException( InvalidArgumentException
::class );
38 new DatabaseDomain( $db, $schema, $prefix );
42 $domain = new DatabaseDomain( $db, $schema, $prefix );
43 $this->assertInstanceOf( DatabaseDomain
::class, $domain );
44 $this->assertEquals( $db, $domain->getDatabase() );
45 $this->assertEquals( $schema, $domain->getSchema() );
46 $this->assertEquals( $prefix, $domain->getTablePrefix() );
47 $this->assertEquals( $id, $domain->getId() );
48 $this->assertEquals( $id, strval( $domain ), 'toString' );
51 public static function provideNewFromId() {
54 [ 'foo', 'foo', null, '' ],
56 [ 'foo-bar', 'foo', null, 'bar' ],
58 [ 'foo-bar-baz', 'foo', 'bar', 'baz' ],
60 [ 'foo?hbar-baz-baa', 'foo-bar', 'baz', 'baa' ],
62 [ 'foo??bar-baz-baa', 'foo?bar', 'baz', 'baa' ],
64 [ 'foo?bar-baz-baa', 'foo?bar', 'baz', 'baa' ],
66 [ 'foo-bar-baz-baa', '', '', '', true ],
68 [ DatabaseDomain
::newUnspecified(), null, null, '' ],
73 * @dataProvider provideNewFromId
75 public function testNewFromId( $id, $db, $schema, $prefix, $exception = false ) {
77 $this->setExpectedException( InvalidArgumentException
::class );
78 DatabaseDomain
::newFromId( $id );
81 $domain = DatabaseDomain
::newFromId( $id );
82 $this->assertInstanceOf( DatabaseDomain
::class, $domain );
83 $this->assertEquals( $db, $domain->getDatabase() );
84 $this->assertEquals( $schema, $domain->getSchema() );
85 $this->assertEquals( $prefix, $domain->getTablePrefix() );
88 public static function provideEquals() {
91 [ 'foo', 'foo', null, '' ],
93 [ 'foo-bar', 'foo', null, 'bar' ],
95 [ 'foo-bar-baz', 'foo', 'bar', 'baz' ],
97 [ 'foo?hbar-baz-baa', 'foo-bar', 'baz', 'baa' ],
99 [ 'foo??bar-baz-baa', 'foo?bar', 'baz', 'baa' ],
101 [ '', null, null, '' ],
106 * @dataProvider provideEquals
107 * @covers Wikimedia\Rdbms\DatabaseDomain::equals
109 public function testEquals( $id, $db, $schema, $prefix ) {
110 $fromId = DatabaseDomain
::newFromId( $id );
111 $this->assertInstanceOf( DatabaseDomain
::class, $fromId );
113 $constructed = new DatabaseDomain( $db, $schema, $prefix );
115 $this->assertTrue( $constructed->equals( $id ), 'constructed equals string' );
116 $this->assertTrue( $fromId->equals( $id ), 'fromId equals string' );
118 $this->assertTrue( $constructed->equals( $fromId ), 'compare constructed to newId' );
119 $this->assertTrue( $fromId->equals( $constructed ), 'compare newId to constructed' );
123 * @covers Wikimedia\Rdbms\DatabaseDomain::newUnspecified
125 public function testNewUnspecified() {
126 $domain = DatabaseDomain
::newUnspecified();
127 $this->assertInstanceOf( DatabaseDomain
::class, $domain );
128 $this->assertTrue( $domain->equals( '' ) );
129 $this->assertSame( null, $domain->getDatabase() );
130 $this->assertSame( null, $domain->getSchema() );
131 $this->assertSame( '', $domain->getTablePrefix() );