- /**
- * @covers MWTimestamp::__construct
- */
- public function testConstructWithNoTimestamp() {
- $timestamp = new MWTimestamp();
- $this->assertInternalType( 'string', $timestamp->getTimestamp() );
- $this->assertNotEmpty( $timestamp->getTimestamp() );
- $this->assertNotEquals( false, strtotime( $timestamp->getTimestamp( TS_MW ) ) );
- }
-
- /**
- * @covers MWTimestamp::__toString
- */
- public function testToString() {
- $timestamp = new MWTimestamp( '1406833268' ); // Equivalent to 20140731190108
- $this->assertEquals( '1406833268', $timestamp->__toString() );
- }
-
- public static function provideValidTimestampDifferences() {
- return [
- [ '1406833268', '1406833269', '00 00 00 01' ],
- [ '1406833268', '1406833329', '00 00 01 01' ],
- [ '1406833268', '1406836929', '00 01 01 01' ],
- [ '1406833268', '1406923329', '01 01 01 01' ],
- ];
- }
-
- /**
- * @dataProvider provideValidTimestampDifferences
- * @covers MWTimestamp::diff
- */
- public function testDiff( $timestamp1, $timestamp2, $expected ) {
- $timestamp1 = new MWTimestamp( $timestamp1 );
- $timestamp2 = new MWTimestamp( $timestamp2 );
- $diff = $timestamp1->diff( $timestamp2 );
- $this->assertEquals( $expected, $diff->format( '%D %H %I %S' ) );
- }
-
- /**
- * Test parsing of valid timestamps and outputing to MW format.
- * @dataProvider provideValidTimestamps
- * @covers MWTimestamp::getTimestamp
- */
- public function testValidParse( $format, $original, $expected ) {
- $timestamp = new MWTimestamp( $original );
- $this->assertEquals( $expected, $timestamp->getTimestamp( TS_MW ) );
- }
-
- /**
- * Test outputting valid timestamps to different formats.
- * @dataProvider provideValidTimestamps
- * @covers MWTimestamp::getTimestamp
- */
- public function testValidOutput( $format, $expected, $original ) {
- $timestamp = new MWTimestamp( $original );
- $this->assertEquals( $expected, (string)$timestamp->getTimestamp( $format ) );
- }
-
- /**
- * Test an invalid timestamp.
- * @expectedException TimestampException
- * @covers MWTimestamp
- */
- public function testInvalidParse() {
- new MWTimestamp( "This is not a timestamp." );
- }
-
- /**
- * Test an out of range timestamp
- * @dataProvider provideOutOfRangeTimestamps
- * @expectedException TimestampException
- * @covers MWTimestamp
- */
- public function testOutOfRangeTimestamps( $format, $input ) {
- $timestamp = new MWTimestamp( $input );
- $timestamp->getTimestamp( $format );
- }
-
- /**
- * Test requesting an invalid output format.
- * @expectedException TimestampException
- * @covers MWTimestamp::getTimestamp
- */
- public function testInvalidOutput() {
- $timestamp = new MWTimestamp( '1343761268' );
- $timestamp->getTimestamp( 98 );
- }
-
- /**
- * Returns a list of valid timestamps in the format:
- * [ type, timestamp_of_type, timestamp_in_MW ]
- */
- public static function provideValidTimestamps() {
- return [
- // Various formats
- [ TS_UNIX, '1343761268', '20120731190108' ],
- [ TS_MW, '20120731190108', '20120731190108' ],
- [ TS_DB, '2012-07-31 19:01:08', '20120731190108' ],
- [ TS_ISO_8601, '2012-07-31T19:01:08Z', '20120731190108' ],
- [ TS_ISO_8601_BASIC, '20120731T190108Z', '20120731190108' ],
- [ TS_EXIF, '2012:07:31 19:01:08', '20120731190108' ],
- [ TS_RFC2822, 'Tue, 31 Jul 2012 19:01:08 GMT', '20120731190108' ],
- [ TS_ORACLE, '31-07-2012 19:01:08.000000', '20120731190108' ],
- [ TS_POSTGRES, '2012-07-31 19:01:08 GMT', '20120731190108' ],
- // Some extremes and weird values
- [ TS_ISO_8601, '9999-12-31T23:59:59Z', '99991231235959' ],
- [ TS_UNIX, '-62135596801', '00001231235959' ]
- ];
- }
-
- /**
- * Returns a list of out of range timestamps in the format:
- * [ type, timestamp_of_type ]
- */
- public static function provideOutOfRangeTimestamps() {
- return [
- // Various formats
- [ TS_MW, '-62167219201' ], // -0001-12-31T23:59:59Z
- [ TS_MW, '253402300800' ], // 10000-01-01T00:00:00Z
- ];
- }
-