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-rw-r--r--tests/phpunit/includes/MWTimestampTest.php342
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diff --git a/tests/phpunit/includes/MWTimestampTest.php b/tests/phpunit/includes/MWTimestampTest.php
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+<?php
+
+/**
+ * Tests timestamp parsing and output.
+ */
+class MWTimestampTest extends MediaWikiLangTestCase {
+
+ protected function setUp() {
+ parent::setUp();
+
+ RequestContext::getMain()->setLanguage( Language::factory( 'en' ) );
+ }
+
+ /**
+ * @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 array(
+ array( '1406833268', '1406833269', '00 00 00 01' ),
+ array( '1406833268', '1406833329', '00 00 01 01' ),
+ array( '1406833268', '1406836929', '00 01 01 01' ),
+ array( '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 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:
+ * array( type, timestamp_of_type, timestamp_in_MW )
+ */
+ public static function provideValidTimestamps() {
+ return array(
+ // Various formats
+ array( TS_UNIX, '1343761268', '20120731190108' ),
+ array( TS_MW, '20120731190108', '20120731190108' ),
+ array( TS_DB, '2012-07-31 19:01:08', '20120731190108' ),
+ array( TS_ISO_8601, '2012-07-31T19:01:08Z', '20120731190108' ),
+ array( TS_ISO_8601_BASIC, '20120731T190108Z', '20120731190108' ),
+ array( TS_EXIF, '2012:07:31 19:01:08', '20120731190108' ),
+ array( TS_RFC2822, 'Tue, 31 Jul 2012 19:01:08 GMT', '20120731190108' ),
+ array( TS_ORACLE, '31-07-2012 19:01:08.000000', '20120731190108' ),
+ array( TS_POSTGRES, '2012-07-31 19:01:08 GMT', '20120731190108' ),
+ // Some extremes and weird values
+ array( TS_ISO_8601, '9999-12-31T23:59:59Z', '99991231235959' ),
+ array( TS_UNIX, '-62135596801', '00001231235959' )
+ );
+ }
+
+ /**
+ * @dataProvider provideHumanTimestampTests
+ * @covers MWTimestamp::getHumanTimestamp
+ */
+ public function testHumanTimestamp(
+ $tsTime, // The timestamp to format
+ $currentTime, // The time to consider "now"
+ $timeCorrection, // The time offset to use
+ $dateFormat, // The date preference to use
+ $expectedOutput, // The expected output
+ $desc // Description
+ ) {
+ $user = $this->getMock( 'User' );
+ $user->expects( $this->any() )
+ ->method( 'getOption' )
+ ->with( 'timecorrection' )
+ ->will( $this->returnValue( $timeCorrection ) );
+
+ $user->expects( $this->any() )
+ ->method( 'getDatePreference' )
+ ->will( $this->returnValue( $dateFormat ) );
+
+ $tsTime = new MWTimestamp( $tsTime );
+ $currentTime = new MWTimestamp( $currentTime );
+
+ $this->assertEquals(
+ $expectedOutput,
+ $tsTime->getHumanTimestamp( $currentTime, $user ),
+ $desc
+ );
+ }
+
+ public static function provideHumanTimestampTests() {
+ return array(
+ array(
+ '20111231170000',
+ '20120101000000',
+ 'Offset|0',
+ 'mdy',
+ 'Yesterday at 17:00',
+ '"Yesterday" across years',
+ ),
+ array(
+ '20120717190900',
+ '20120717190929',
+ 'Offset|0',
+ 'mdy',
+ 'just now',
+ '"Just now"',
+ ),
+ array(
+ '20120717190900',
+ '20120717191530',
+ 'Offset|0',
+ 'mdy',
+ '6 minutes ago',
+ 'X minutes ago',
+ ),
+ array(
+ '20121006173100',
+ '20121006173200',
+ 'Offset|0',
+ 'mdy',
+ '1 minute ago',
+ '"1 minute ago"',
+ ),
+ array(
+ '20120617190900',
+ '20120717190900',
+ 'Offset|0',
+ 'mdy',
+ 'June 17',
+ 'Another month'
+ ),
+ array(
+ '19910130151500',
+ '20120716193700',
+ 'Offset|0',
+ 'mdy',
+ '15:15, January 30, 1991',
+ 'Different year',
+ ),
+ array(
+ '20120101050000',
+ '20120101080000',
+ 'Offset|-360',
+ 'mdy',
+ 'Yesterday at 23:00',
+ '"Yesterday" across years with time correction',
+ ),
+ array(
+ '20120714184300',
+ '20120716184300',
+ 'Offset|-420',
+ 'mdy',
+ 'Saturday at 11:43',
+ 'Recent weekday with time correction',
+ ),
+ array(
+ '20120714184300',
+ '20120715040000',
+ 'Offset|-420',
+ 'mdy',
+ '11:43',
+ 'Today at another time with time correction',
+ ),
+ array(
+ '20120617190900',
+ '20120717190900',
+ 'Offset|0',
+ 'dmy',
+ '17 June',
+ 'Another month with dmy'
+ ),
+ array(
+ '20120617190900',
+ '20120717190900',
+ 'Offset|0',
+ 'ISO 8601',
+ '06-17',
+ 'Another month with ISO-8601'
+ ),
+ array(
+ '19910130151500',
+ '20120716193700',
+ 'Offset|0',
+ 'ISO 8601',
+ '1991-01-30T15:15:00',
+ 'Different year with ISO-8601',
+ ),
+ );
+ }
+
+ /**
+ * @dataProvider provideRelativeTimestampTests
+ * @covers MWTimestamp::getRelativeTimestamp
+ */
+ public function testRelativeTimestamp(
+ $tsTime, // The timestamp to format
+ $currentTime, // The time to consider "now"
+ $timeCorrection, // The time offset to use
+ $dateFormat, // The date preference to use
+ $expectedOutput, // The expected output
+ $desc // Description
+ ) {
+ $user = $this->getMock( 'User' );
+ $user->expects( $this->any() )
+ ->method( 'getOption' )
+ ->with( 'timecorrection' )
+ ->will( $this->returnValue( $timeCorrection ) );
+
+ $tsTime = new MWTimestamp( $tsTime );
+ $currentTime = new MWTimestamp( $currentTime );
+
+ $this->assertEquals(
+ $expectedOutput,
+ $tsTime->getRelativeTimestamp( $currentTime, $user ),
+ $desc
+ );
+ }
+
+ public static function provideRelativeTimestampTests() {
+ return array(
+ array(
+ '20111231170000',
+ '20120101000000',
+ 'Offset|0',
+ 'mdy',
+ '7 hours ago',
+ '"Yesterday" across years',
+ ),
+ array(
+ '20120717190900',
+ '20120717190929',
+ 'Offset|0',
+ 'mdy',
+ '29 seconds ago',
+ '"Just now"',
+ ),
+ array(
+ '20120717190900',
+ '20120717191530',
+ 'Offset|0',
+ 'mdy',
+ '6 minutes and 30 seconds ago',
+ 'Combination of multiple units',
+ ),
+ array(
+ '20121006173100',
+ '20121006173200',
+ 'Offset|0',
+ 'mdy',
+ '1 minute ago',
+ '"1 minute ago"',
+ ),
+ array(
+ '19910130151500',
+ '20120716193700',
+ 'Offset|0',
+ 'mdy',
+ '2 decades, 1 year, 168 days, 2 hours, 8 minutes and 48 seconds ago',
+ 'A long time ago',
+ ),
+ array(
+ '20120101050000',
+ '20120101080000',
+ 'Offset|-360',
+ 'mdy',
+ '3 hours ago',
+ '"Yesterday" across years with time correction',
+ ),
+ array(
+ '20120714184300',
+ '20120716184300',
+ 'Offset|-420',
+ 'mdy',
+ '2 days ago',
+ 'Recent weekday with time correction',
+ ),
+ array(
+ '20120714184300',
+ '20120715040000',
+ 'Offset|-420',
+ 'mdy',
+ '9 hours and 17 minutes ago',
+ 'Today at another time with time correction',
+ ),
+ );
+ }
+}
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