e10f272a05
* Make TimestampException a regular exception. * Make DatabaseBase use ConvertableTimestamp. Change-Id: I849737c9c187e8e0c6e080887ec0656e034f80d2
128 lines
4.1 KiB
PHP
128 lines
4.1 KiB
PHP
<?php
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/**
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* Tests timestamp parsing and output.
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*/
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class ConvertableTimestampTest extends PHPUnit_Framework_TestCase {
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/**
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* @covers ConvertableTimestamp::__construct
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*/
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public function testConstructWithNoTimestamp() {
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$timestamp = new ConvertableTimestamp();
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$this->assertInternalType( 'string', $timestamp->getTimestamp() );
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$this->assertNotEmpty( $timestamp->getTimestamp() );
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$this->assertNotEquals( false, strtotime( $timestamp->getTimestamp( TS_MW ) ) );
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}
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/**
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* @covers ConvertableTimestamp::__toString
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*/
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public function testToString() {
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$timestamp = new ConvertableTimestamp( '1406833268' ); // Equivalent to 20140731190108
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$this->assertEquals( '1406833268', $timestamp->__toString() );
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}
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public static function provideValidTimestampDifferences() {
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return [
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[ '1406833268', '1406833269', '00 00 00 01' ],
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[ '1406833268', '1406833329', '00 00 01 01' ],
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[ '1406833268', '1406836929', '00 01 01 01' ],
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[ '1406833268', '1406923329', '01 01 01 01' ],
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];
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}
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/**
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* @dataProvider provideValidTimestampDifferences
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* @covers ConvertableTimestamp::diff
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*/
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public function testDiff( $timestamp1, $timestamp2, $expected ) {
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$timestamp1 = new ConvertableTimestamp( $timestamp1 );
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$timestamp2 = new ConvertableTimestamp( $timestamp2 );
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$diff = $timestamp1->diff( $timestamp2 );
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$this->assertEquals( $expected, $diff->format( '%D %H %I %S' ) );
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}
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/**
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* Test parsing of valid timestamps and outputing to MW format.
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* @dataProvider provideValidTimestamps
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* @covers ConvertableTimestamp::getTimestamp
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*/
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public function testValidParse( $format, $original, $expected ) {
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$timestamp = new ConvertableTimestamp( $original );
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$this->assertEquals( $expected, $timestamp->getTimestamp( TS_MW ) );
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}
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/**
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* Test outputting valid timestamps to different formats.
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* @dataProvider provideValidTimestamps
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* @covers ConvertableTimestamp::getTimestamp
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*/
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public function testValidOutput( $format, $expected, $original ) {
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$timestamp = new ConvertableTimestamp( $original );
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$this->assertEquals( $expected, (string)$timestamp->getTimestamp( $format ) );
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}
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/**
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* Test an invalid timestamp.
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* @expectedException TimestampException
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* @covers ConvertableTimestamp
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*/
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public function testInvalidParse() {
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new ConvertableTimestamp( "This is not a timestamp." );
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}
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/**
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* Test an out of range timestamp
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* @dataProvider provideOutOfRangeTimestamps
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* @expectedException TimestampException
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* @covers ConvertableTimestamp
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*/
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public function testOutOfRangeTimestamps( $format, $input ) {
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$timestamp = new ConvertableTimestamp( $input );
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$timestamp->getTimestamp( $format );
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}
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/**
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* Test requesting an invalid output format.
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* @expectedException TimestampException
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* @covers ConvertableTimestamp::getTimestamp
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*/
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public function testInvalidOutput() {
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$timestamp = new ConvertableTimestamp( '1343761268' );
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$timestamp->getTimestamp( 98 );
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}
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/**
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* Returns a list of valid timestamps in the format:
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* [ type, timestamp_of_type, timestamp_in_MW ]
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*/
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public static function provideValidTimestamps() {
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return [
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// Various formats
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[ TS_UNIX, '1343761268', '20120731190108' ],
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[ TS_MW, '20120731190108', '20120731190108' ],
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[ TS_DB, '2012-07-31 19:01:08', '20120731190108' ],
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[ TS_ISO_8601, '2012-07-31T19:01:08Z', '20120731190108' ],
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[ TS_ISO_8601_BASIC, '20120731T190108Z', '20120731190108' ],
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[ TS_EXIF, '2012:07:31 19:01:08', '20120731190108' ],
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[ TS_RFC2822, 'Tue, 31 Jul 2012 19:01:08 GMT', '20120731190108' ],
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[ TS_ORACLE, '31-07-2012 19:01:08.000000', '20120731190108' ],
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[ TS_POSTGRES, '2012-07-31 19:01:08 GMT', '20120731190108' ],
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// Some extremes and weird values
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[ TS_ISO_8601, '9999-12-31T23:59:59Z', '99991231235959' ],
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[ TS_UNIX, '-62135596801', '00001231235959' ]
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];
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}
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/**
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* Returns a list of out of range timestamps in the format:
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* [ type, timestamp_of_type ]
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*/
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public static function provideOutOfRangeTimestamps() {
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return [
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// Various formats
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[ TS_MW, '-62167219201' ], // -0001-12-31T23:59:59Z
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[ TS_MW, '253402300800' ], // 10000-01-01T00:00:00Z
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];
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}
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}
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