diff --git a/core/modules/system/lib/Drupal/system/Tests/Datetime/DateTimePlusTest.php b/core/modules/system/lib/Drupal/system/Tests/Datetime/DateTimePlusTest.php deleted file mode 100644 index 9eb0162..0000000 --- a/core/modules/system/lib/Drupal/system/Tests/Datetime/DateTimePlusTest.php +++ /dev/null @@ -1,418 +0,0 @@ - 'DateTimePlus', - 'description' => 'Test DateTimePlus functionality.', - 'group' => 'Datetime', - ); - } - - /** - * Set up required modules. - */ - public static $modules = array(); - - /** - * Test creating dates from string input. - */ - public function testDateStrings() { - - // Create date object from datetime string. - $input = '2009-03-07 10:30'; - $timezone = 'America/Chicago'; - $date = new DateTimePlus($input, $timezone); - $value = $date->format('c'); - $expected = '2009-03-07T10:30:00-06:00'; - $this->assertEqual($expected, $value, "Test new DateTimePlus($input, $timezone): should be $expected, found $value."); - - // Same during daylight savings time. - $input = '2009-06-07 10:30'; - $timezone = 'America/Chicago'; - $date = new DateTimePlus($input, $timezone); - $value = $date->format('c'); - $expected = '2009-06-07T10:30:00-05:00'; - $this->assertEqual($expected, $value, "Test new DateTimePlus($input, $timezone): should be $expected, found $value."); - - // Create date object from date string. - $input = '2009-03-07'; - $timezone = 'America/Chicago'; - $date = new DateTimePlus($input, $timezone); - $value = $date->format('c'); - $expected = '2009-03-07T00:00:00-06:00'; - $this->assertEqual($expected, $value, "Test new DateTimePlus($input, $timezone): should be $expected, found $value."); - - // Same during daylight savings time. - $input = '2009-06-07'; - $timezone = 'America/Chicago'; - $date = new DateTimePlus($input, $timezone); - $value = $date->format('c'); - $expected = '2009-06-07T00:00:00-05:00'; - $this->assertEqual($expected, $value, "Test new DateTimePlus($input, $timezone): should be $expected, found $value."); - - // Create date object from date string. - $input = '2009-03-07 10:30'; - $timezone = 'Australia/Canberra'; - $date = new DateTimePlus($input, $timezone); - $value = $date->format('c'); - $expected = '2009-03-07T10:30:00+11:00'; - $this->assertEqual($expected, $value, "Test new DateTimePlus($input, $timezone): should be $expected, found $value."); - - // Same during daylight savings time. - $input = '2009-06-07 10:30'; - $timezone = 'Australia/Canberra'; - $date = new DateTimePlus($input, $timezone); - $value = $date->format('c'); - $expected = '2009-06-07T10:30:00+10:00'; - $this->assertEqual($expected, $value, "Test new DateTimePlus($input, $timezone): should be $expected, found $value."); - - } - - /** - * Test creating dates from arrays of date parts. - */ - function testDateArrays() { - - // Create date object from date array, date only. - $input = array('year' => 2010, 'month' => 2, 'day' => 28); - $timezone = 'America/Chicago'; - $date = new DateTimePlus($input, $timezone); - $value = $date->format('c'); - $expected = '2010-02-28T00:00:00-06:00'; - $this->assertEqual($expected, $value, "Test new DateTimePlus(array('year' => 2010, 'month' => 2, 'day' => 28), $timezone): should be $expected, found $value."); - - // Create date object from date array with hour. - $input = array('year' => 2010, 'month' => 2, 'day' => 28, 'hour' => 10); - $timezone = 'America/Chicago'; - $date = new DateTimePlus($input, $timezone); - $value = $date->format('c'); - $expected = '2010-02-28T10:00:00-06:00'; - $this->assertEqual($expected, $value, "Test new DateTimePlus(array('year' => 2010, 'month' => 2, 'day' => 28, 'hour' => 10), $timezone): should be $expected, found $value."); - - // Create date object from date array, date only. - $input = array('year' => 2010, 'month' => 2, 'day' => 28); - $timezone = 'Europe/Berlin'; - $date = new DateTimePlus($input, $timezone); - $value = $date->format('c'); - $expected = '2010-02-28T00:00:00+01:00'; - $this->assertEqual($expected, $value, "Test new DateTimePlus(array('year' => 2010, 'month' => 2, 'day' => 28), $timezone): should be $expected, found $value."); - - // Create date object from date array with hour. - $input = array('year' => 2010, 'month' => 2, 'day' => 28, 'hour' => 10); - $timezone = 'Europe/Berlin'; - $date = new DateTimePlus($input, $timezone); - $value = $date->format('c'); - $expected = '2010-02-28T10:00:00+01:00'; - $this->assertEqual($expected, $value, "Test new DateTimePlus(array('year' => 2010, 'month' => 2, 'day' => 28, 'hour' => 10), $timezone): should be $expected, found $value."); - - } - - /** - * Test creating dates from timestamps. - */ - function testDateTimestamp() { - - // Create date object from a unix timestamp and display it in - // local time. - $input = 0; - $timezone = 'UTC'; - $date = new DateTimePlus($input, $timezone); - $value = $date->format('c'); - $expected = '1970-01-01T00:00:00+00:00'; - $this->assertEqual($expected, $value, "Test new DateTimePlus($input, $timezone): should be $expected, found $value."); - - $expected = 'UTC'; - $value = $date->getTimeZone()->getName(); - $this->assertEqual($expected, $value, "The current timezone is $value: should be $expected."); - $expected = 0; - $value = $date->getOffset(); - $this->assertEqual($expected, $value, "The current offset is $value: should be $expected."); - - $timezone = 'America/Los_Angeles'; - $date->setTimezone(new DateTimeZone($timezone)); - $value = $date->format('c'); - $expected = '1969-12-31T16:00:00-08:00'; - $this->assertEqual($expected, $value, "Test \$date->setTimezone(new DateTimeZone($timezone)): should be $expected, found $value."); - - $expected = 'America/Los_Angeles'; - $value = $date->getTimeZone()->getName(); - $this->assertEqual($expected, $value, "The current timezone should be $expected, found $value."); - $expected = '-28800'; - $value = $date->getOffset(); - $this->assertEqual($expected, $value, "The current offset should be $expected, found $value."); - - // Create a date using the timestamp of zero, then display its - // value both in UTC and the local timezone. - $input = 0; - $timezone = 'America/Los_Angeles'; - $date = new DateTimePlus($input, $timezone); - $offset = $date->getOffset(); - $value = $date->format('c'); - $expected = '1969-12-31T16:00:00-08:00'; - $this->assertEqual($expected, $value, "Test new DateTimePlus($input, $timezone): should be $expected, found $value."); - - $expected = 'America/Los_Angeles'; - $value = $date->getTimeZone()->getName(); - $this->assertEqual($expected, $value, "The current timezone should be $expected, found $value."); - $expected = '-28800'; - $value = $date->getOffset(); - $this->assertEqual($expected, $value, "The current offset should be $expected, found $value."); - - $timezone = 'UTC'; - $date->setTimezone(new DateTimeZone($timezone)); - $value = $date->format('c'); - $expected = '1970-01-01T00:00:00+00:00'; - $this->assertEqual($expected, $value, "Test \$date->setTimezone(new DateTimeZone($timezone)): should be $expected, found $value."); - - $expected = 'UTC'; - $value = $date->getTimeZone()->getName(); - $this->assertEqual($expected, $value, "The current timezone should be $expected, found $value."); - $expected = '0'; - $value = $date->getOffset(); - $this->assertEqual($expected, $value, "The current offset should be $expected, found $value."); - } - - /** - * Test timezone manipulation. - */ - function testTimezoneConversion() { - - // Create date object from datetime string in UTC, and convert - // it to a local date. - $input = '1970-01-01 00:00:00'; - $timezone = 'UTC'; - $date = new DateTimePlus($input, $timezone); - $value = $date->format('c'); - $expected = '1970-01-01T00:00:00+00:00'; - $this->assertEqual($expected, $value, "Test new DateTimePlus('$input', '$timezone'): should be $expected, found $value."); - - $expected = 'UTC'; - $value = $date->getTimeZone()->getName(); - $this->assertEqual($expected, $value, "The current timezone is $value: should be $expected."); - $expected = 0; - $value = $date->getOffset(); - $this->assertEqual($expected, $value, "The current offset is $value: should be $expected."); - - $timezone = 'America/Los_Angeles'; - $date->setTimezone(new DateTimeZone($timezone)); - $value = $date->format('c'); - $expected = '1969-12-31T16:00:00-08:00'; - $this->assertEqual($expected, $value, "Test \$date->setTimezone(new DateTimeZone($timezone)): should be $expected, found $value."); - - $expected = 'America/Los_Angeles'; - $value = $date->getTimeZone()->getName(); - $this->assertEqual($expected, $value, "The current timezone should be $expected, found $value."); - $expected = '-28800'; - $value = $date->getOffset(); - $this->assertEqual($expected, $value, "The current offset should be $expected, found $value."); - - // Convert the local time to UTC using string input. - $input = '1969-12-31 16:00:00'; - $timezone = 'America/Los_Angeles'; - $date = new DateTimePlus($input, $timezone); - $offset = $date->getOffset(); - $value = $date->format('c'); - $expected = '1969-12-31T16:00:00-08:00'; - $this->assertEqual($expected, $value, "Test new DateTimePlus('$input', '$timezone'): should be $expected, found $value."); - - $expected = 'America/Los_Angeles'; - $value = $date->getTimeZone()->getName(); - $this->assertEqual($expected, $value, "The current timezone should be $expected, found $value."); - $expected = '-28800'; - $value = $date->getOffset(); - $this->assertEqual($expected, $value, "The current offset should be $expected, found $value."); - - $timezone = 'UTC'; - $date->setTimezone(new DateTimeZone($timezone)); - $value = $date->format('c'); - $expected = '1970-01-01T00:00:00+00:00'; - $this->assertEqual($expected, $value, "Test \$date->setTimezone(new DateTimeZone($timezone)): should be $expected, found $value."); - - $expected = 'UTC'; - $value = $date->getTimeZone()->getName(); - $this->assertEqual($expected, $value, "The current timezone should be $expected, found $value."); - $expected = '0'; - $value = $date->getOffset(); - $this->assertEqual($expected, $value, "The current offset should be $expected, found $value."); - - // Convert the local time to UTC using string input. - $input = '1969-12-31 16:00:00'; - $timezone = 'Europe/Warsaw'; - $date = new DateTimePlus($input, $timezone); - $offset = $date->getOffset(); - $value = $date->format('c'); - $expected = '1969-12-31T16:00:00+01:00'; - $this->assertEqual($expected, $value, "Test new DateTimePlus('$input', '$timezone'): should be $expected, found $value."); - - $expected = 'Europe/Warsaw'; - $value = $date->getTimeZone()->getName(); - $this->assertEqual($expected, $value, "The current timezone should be $expected, found $value."); - $expected = '+3600'; - $value = $date->getOffset(); - $this->assertEqual($expected, $value, "The current offset should be $expected, found $value."); - - } - - /** - * Test creating dates from format strings. - */ - function testDateFormat() { - - // Create a year-only date. - $input = '2009'; - $timezone = NULL; - $format = 'Y'; - $date = new DateTimePlus($input, $timezone, $format); - $value = $date->format('Y'); - $expected = '2009'; - $this->assertEqual($expected, $value, "Test new DateTimePlus($input, $timezone, $format): should be $expected, found $value."); - - // Create a month and year-only date. - $input = '2009-10'; - $timezone = NULL; - $format = 'Y-m'; - $date = new DateTimePlus($input, $timezone, $format); - $value = $date->format('Y-m'); - $expected = '2009-10'; - $this->assertEqual($expected, $value, "Test new DateTimePlus($input, $timezone, $format): should be $expected, found $value."); - - // Create a time-only date. - $input = 'T10:30:00'; - $timezone = NULL; - $format = '\TH:i:s'; - $date = new DateTimePlus($input, $timezone, $format); - $value = $date->format('H:i:s'); - $expected = '10:30:00'; - $this->assertEqual($expected, $value, "Test new DateTimePlus($input, $timezone, $format): should be $expected, found $value."); - - // Create a time-only date. - $input = '10:30:00'; - $timezone = NULL; - $format = 'H:i:s'; - $date = new DateTimePlus($input, $timezone, $format); - $value = $date->format('H:i:s'); - $expected = '10:30:00'; - $this->assertEqual($expected, $value, "Test new DateTimePlus($input, $timezone, $format): should be $expected, found $value."); - - } - - /** - * Test invalid date handling. - */ - function testInvalidDates() { - - // Test for invalid month names when we are using a short version - // of the month. - $input = '23 abc 2012'; - $timezone = NULL; - $format = 'd M Y'; - $date = new DateTimePlus($input, $timezone, $format); - $this->assertNotEqual(count($date->getErrors()), 0, "$input contains an invalid month name and produces errors."); - - // Test for invalid hour. - $input = '0000-00-00T45:30:00'; - $timezone = NULL; - $format = 'Y-m-d\TH:i:s'; - $date = new DateTimePlus($input, $timezone, $format); - $this->assertNotEqual(count($date->getErrors()), 0, "$input contains an invalid hour and produces errors."); - - // Test for invalid day. - $input = '0000-00-99T05:30:00'; - $timezone = NULL; - $format = 'Y-m-d\TH:i:s'; - $date = new DateTimePlus($input, $timezone, $format); - $this->assertNotEqual(count($date->getErrors()), 0, "$input contains an invalid day and produces errors."); - - // Test for invalid month. - $input = '0000-75-00T15:30:00'; - $timezone = NULL; - $format = 'Y-m-d\TH:i:s'; - $date = new DateTimePlus($input, $timezone, $format); - $this->assertNotEqual(count($date->getErrors()), 0, "$input contains an invalid month and produces errors."); - - // Test for invalid year. - $input = '11-08-01T15:30:00'; - $timezone = NULL; - $format = 'Y-m-d\TH:i:s'; - $date = new DateTimePlus($input, $timezone, $format); - $this->assertNotEqual(count($date->getErrors()), 0, "$input contains an invalid year and produces errors."); - - // Test for invalid year from date array. 10000 as a year will - // create an exception error in the PHP DateTime object. - $input = array('year' => 10000, 'month' => 7, 'day' => 8, 'hour' => 8, 'minute' => 0, 'second' => 0); - $timezone = 'America/Chicago'; - $date = new DateTimePlus($input, $timezone); - $this->assertNotEqual(count($date->getErrors()), 0, "array('year' => 10000, 'month' => 7, 'day' => 8, 'hour' => 8, 'minute' => 0, 'second' => 0) contains an invalid year and produces errors."); - - // Test for invalid month from date array. - $input = array('year' => 2010, 'month' => 27, 'day' => 8, 'hour' => 8, 'minute' => 0, 'second' => 0); - $timezone = 'America/Chicago'; - $date = new DateTimePlus($input, $timezone); - $this->assertNotEqual(count($date->getErrors()), 0, "array('year' => 2010, 'month' => 27, 'day' => 8, 'hour' => 8, 'minute' => 0, 'second' => 0) contains an invalid month and produces errors."); - - // Test for invalid hour from date array. - $input = array('year' => 2010, 'month' => 2, 'day' => 28, 'hour' => 80, 'minute' => 0, 'second' => 0); - $timezone = 'America/Chicago'; - $date = new DateTimePlus($input, $timezone); - $this->assertNotEqual(count($date->getErrors()), 0, "array('year' => 2010, 'month' => 2, 'day' => 28, 'hour' => 80, 'minute' => 0, 'second' => 0) contains an invalid hour and produces errors."); - - // Test for invalid minute from date array. - $input = array('year' => 2010, 'month' => 7, 'day' => 8, 'hour' => 8, 'minute' => 88, 'second' => 0); - $timezone = 'America/Chicago'; - $date = new DateTimePlus($input, $timezone); - $this->assertNotEqual(count($date->getErrors()), 0, "array('year' => 2010, 'month' => 7, 'day' => 8, 'hour' => 8, 'minute' => 88, 'second' => 0) contains an invalid minute and produces errors."); - - } - - /** - * Test that DrupalDateTime can detect the right timezone to use. - * When specified or not. - */ - public function testDateTimezone() { - global $user; - - $date_string = '2007-01-31 21:00:00'; - - // Detect the system timezone. - $system_timezone = date_default_timezone_get(); - - // Create a date object with an unspecified timezone, which should - // end up using the system timezone. - $date = new DateTimePlus($date_string); - $timezone = $date->getTimezone()->getName(); - $this->assertTrue($timezone == $system_timezone, 'DateTimePlus uses the system timezone when there is no site timezone.'); - - // Create a date object with a specified timezone name. - $date = new DateTimePlus($date_string, 'America/Yellowknife'); - $timezone = $date->getTimezone()->getName(); - $this->assertTrue($timezone == 'America/Yellowknife', 'DateTimePlus uses the specified timezone if provided.'); - - // Create a date object with a timezone object. - $date = new DateTimePlus($date_string, new \DateTimeZone('Australia/Canberra')); - $timezone = $date->getTimezone()->getName(); - $this->assertTrue($timezone == 'Australia/Canberra', 'DateTimePlus uses the specified timezone if provided.'); - - // Create a date object with another date object. - $new_date = new DateTimePlus('now', 'Pacific/Midway'); - $date = new DateTimePlus($new_date); - $timezone = $date->getTimezone()->getName(); - $this->assertTrue($timezone == 'Pacific/Midway', 'DateTimePlus uses the specified timezone if provided.'); - - } -} diff --git a/core/tests/Drupal/Tests/Component/Datetime/DateTimePlusTest.php b/core/tests/Drupal/Tests/Component/Datetime/DateTimePlusTest.php new file mode 100644 index 0000000..5fd6ebf --- /dev/null +++ b/core/tests/Drupal/Tests/Component/Datetime/DateTimePlusTest.php @@ -0,0 +1,348 @@ + 'DateTimePlus', + 'description' => 'Test DateTimePlus functionality.', + 'group' => 'Datetime', + ); + } + + /** + * Set up required modules. + */ + public static $modules = array(); + + /** + * Test creating dates from string and array input. + * + * @dataProvider providerTestDates + */ + public function testDates($input, $timezone, $expected) { + $date = new DateTimePlus($input, $timezone); + $value = $date->format('c'); + + if (is_array($input)) { + $input = var_export($input, TRUE); + } + $this->assertEquals($expected, $value, "Test new DateTimePlus($input, $timezone): should be $expected, found $value."); + } + /** + * Test creating dates from timestamps. + */ + function testDateTimestamp() { + + // Create date object from a unix timestamp and display it in + // local time. + $input = 0; + $timezone = 'UTC'; + $date = new DateTimePlus($input, $timezone); + $value = $date->format('c'); + $expected = '1970-01-01T00:00:00+00:00'; + $this->assertEquals($expected, $value, "Test new DateTimePlus($input, $timezone): should be $expected, found $value."); + + $expected = 'UTC'; + $value = $date->getTimeZone()->getName(); + $this->assertEquals($expected, $value, "The current timezone is $value: should be $expected."); + $expected = 0; + $value = $date->getOffset(); + $this->assertEquals($expected, $value, "The current offset is $value: should be $expected."); + + $timezone = 'America/Los_Angeles'; + $date->setTimezone(new DateTimeZone($timezone)); + $value = $date->format('c'); + $expected = '1969-12-31T16:00:00-08:00'; + $this->assertEquals($expected, $value, "Test \$date->setTimezone(new DateTimeZone($timezone)): should be $expected, found $value."); + + $expected = 'America/Los_Angeles'; + $value = $date->getTimeZone()->getName(); + $this->assertEquals($expected, $value, "The current timezone should be $expected, found $value."); + $expected = '-28800'; + $value = $date->getOffset(); + $this->assertEquals($expected, $value, "The current offset should be $expected, found $value."); + + // Create a date using the timestamp of zero, then display its + // value both in UTC and the local timezone. + $input = 0; + $timezone = 'America/Los_Angeles'; + $date = new DateTimePlus($input, $timezone); + $offset = $date->getOffset(); + $value = $date->format('c'); + $expected = '1969-12-31T16:00:00-08:00'; + $this->assertEquals($expected, $value, "Test new DateTimePlus($input, $timezone): should be $expected, found $value."); + + $expected = 'America/Los_Angeles'; + $value = $date->getTimeZone()->getName(); + $this->assertEquals($expected, $value, "The current timezone should be $expected, found $value."); + $expected = '-28800'; + $value = $date->getOffset(); + $this->assertEquals($expected, $value, "The current offset should be $expected, found $value."); + + $timezone = 'UTC'; + $date->setTimezone(new DateTimeZone($timezone)); + $value = $date->format('c'); + $expected = '1970-01-01T00:00:00+00:00'; + $this->assertEquals($expected, $value, "Test \$date->setTimezone(new DateTimeZone($timezone)): should be $expected, found $value."); + + $expected = 'UTC'; + $value = $date->getTimeZone()->getName(); + $this->assertEquals($expected, $value, "The current timezone should be $expected, found $value."); + $expected = '0'; + $value = $date->getOffset(); + $this->assertEquals($expected, $value, "The current offset should be $expected, found $value."); + } + + /** + * Test timezone manipulation. + */ + function testTimezoneConversion() { + + // Create date object from datetime string in UTC, and convert + // it to a local date. + $input = '1970-01-01 00:00:00'; + $timezone = 'UTC'; + $date = new DateTimePlus($input, $timezone); + $value = $date->format('c'); + $expected = '1970-01-01T00:00:00+00:00'; + $this->assertEquals($expected, $value, "Test new DateTimePlus('$input', '$timezone'): should be $expected, found $value."); + + $expected = 'UTC'; + $value = $date->getTimeZone()->getName(); + $this->assertEquals($expected, $value, "The current timezone is $value: should be $expected."); + $expected = 0; + $value = $date->getOffset(); + $this->assertEquals($expected, $value, "The current offset is $value: should be $expected."); + + $timezone = 'America/Los_Angeles'; + $date->setTimezone(new DateTimeZone($timezone)); + $value = $date->format('c'); + $expected = '1969-12-31T16:00:00-08:00'; + $this->assertEquals($expected, $value, "Test \$date->setTimezone(new DateTimeZone($timezone)): should be $expected, found $value."); + + $expected = 'America/Los_Angeles'; + $value = $date->getTimeZone()->getName(); + $this->assertEquals($expected, $value, "The current timezone should be $expected, found $value."); + $expected = '-28800'; + $value = $date->getOffset(); + $this->assertEquals($expected, $value, "The current offset should be $expected, found $value."); + + // Convert the local time to UTC using string input. + $input = '1969-12-31 16:00:00'; + $timezone = 'America/Los_Angeles'; + $date = new DateTimePlus($input, $timezone); + $offset = $date->getOffset(); + $value = $date->format('c'); + $expected = '1969-12-31T16:00:00-08:00'; + $this->assertEquals($expected, $value, "Test new DateTimePlus('$input', '$timezone'): should be $expected, found $value."); + + $expected = 'America/Los_Angeles'; + $value = $date->getTimeZone()->getName(); + $this->assertEquals($expected, $value, "The current timezone should be $expected, found $value."); + $expected = '-28800'; + $value = $date->getOffset(); + $this->assertEquals($expected, $value, "The current offset should be $expected, found $value."); + + $timezone = 'UTC'; + $date->setTimezone(new DateTimeZone($timezone)); + $value = $date->format('c'); + $expected = '1970-01-01T00:00:00+00:00'; + $this->assertEquals($expected, $value, "Test \$date->setTimezone(new DateTimeZone($timezone)): should be $expected, found $value."); + + $expected = 'UTC'; + $value = $date->getTimeZone()->getName(); + $this->assertEquals($expected, $value, "The current timezone should be $expected, found $value."); + $expected = '0'; + $value = $date->getOffset(); + $this->assertEquals($expected, $value, "The current offset should be $expected, found $value."); + + // Convert the local time to UTC using string input. + $input = '1969-12-31 16:00:00'; + $timezone = 'Europe/Warsaw'; + $date = new DateTimePlus($input, $timezone); + $offset = $date->getOffset(); + $value = $date->format('c'); + $expected = '1969-12-31T16:00:00+01:00'; + $this->assertEquals($expected, $value, "Test new DateTimePlus('$input', '$timezone'): should be $expected, found $value."); + + $expected = 'Europe/Warsaw'; + $value = $date->getTimeZone()->getName(); + $this->assertEquals($expected, $value, "The current timezone should be $expected, found $value."); + $expected = '+3600'; + $value = $date->getOffset(); + $this->assertEquals($expected, $value, "The current offset should be $expected, found $value."); + + } + + /** + * Test creating dates from format strings. + * + * @dataProvider providerTestDateFormat + */ + function testDateFormat($input, $timezone, $format, $format_date, $expected) { + $date = new DateTimePlus($input, $timezone, $format); + $value = $date->format($format_date); + $this->assertEquals($expected, $value, "Test new DateTimePlus($input, $timezone, $format): should be $expected, found $value."); + } + + /** + * Test invalid date handling. + * + * @dataProvider providerTestInvalidDates + */ + function testInvalidDates($input, $timezone, $format, $message) { + $date = new DateTimePlus($input, $timezone, $format); + $this->assertNotEquals(count($date->getErrors()), 0, $message); + } + + /** + * Test that DrupalDateTime can detect the right timezone to use. + * When specified or not. + */ + public function testDateTimezone() { + global $user; + + $date_string = '2007-01-31 21:00:00'; + + // Detect the system timezone. + $system_timezone = date_default_timezone_get(); + + // Create a date object with an unspecified timezone, which should + // end up using the system timezone. + $date = new DateTimePlus($date_string); + $timezone = $date->getTimezone()->getName(); + $this->assertTrue($timezone == $system_timezone, 'DateTimePlus uses the system timezone when there is no site timezone.'); + + // Create a date object with a specified timezone name. + $date = new DateTimePlus($date_string, 'America/Yellowknife'); + $timezone = $date->getTimezone()->getName(); + $this->assertTrue($timezone == 'America/Yellowknife', 'DateTimePlus uses the specified timezone if provided.'); + + // Create a date object with a timezone object. + $date = new DateTimePlus($date_string, new \DateTimeZone('Australia/Canberra')); + $timezone = $date->getTimezone()->getName(); + $this->assertTrue($timezone == 'Australia/Canberra', 'DateTimePlus uses the specified timezone if provided.'); + + // Create a date object with another date object. + $new_date = new DateTimePlus('now', 'Pacific/Midway'); + $date = new DateTimePlus($new_date); + $timezone = $date->getTimezone()->getName(); + $this->assertTrue($timezone == 'Pacific/Midway', 'DateTimePlus uses the specified timezone if provided.'); + + } + + /** + * Provide data for date tests. + */ + public function providerTestDates() { + return array( + // String input. + // Create date object from datetime string. + array('2009-03-07 10:30', 'America/Chicago', '2009-03-07T10:30:00-06:00'), + // Same during daylight savings time. + array('2009-06-07 10:30', 'America/Chicago', '2009-06-07T10:30:00-05:00'), + // Create date object from date string. + array('2009-03-07', 'America/Chicago', '2009-03-07T00:00:00-06:00'), + // Same during daylight savings time. + array('2009-06-07', 'America/Chicago', '2009-06-07T00:00:00-05:00'), + // Create date object from date string. + array('2009-03-07 10:30', 'Australia/Canberra', '2009-03-07T10:30:00+11:00'), + // Same during daylight savings time. + array('2009-06-07 10:30', 'Australia/Canberra', '2009-06-07T10:30:00+10:00'), + + // Array input. + // Create date object from date array, date only. + array(array('year' => 2010, 'month' => 2, 'day' => 28), 'America/Chicago', '2010-02-28T00:00:00-06:00'), + // Create date object from date array with hour. + array(array('year' => 2010, 'month' => 2, 'day' => 28, 'hour' => 10), 'America/Chicago', '2010-02-28T10:00:00-06:00'), + // Create date object from date array, date only. + array(array('year' => 2010, 'month' => 2, 'day' => 28), 'Europe/Berlin', '2010-02-28T00:00:00+01:00'), + // Create date object from date array with hour. + array(array('year' => 2010, 'month' => 2, 'day' => 28, 'hour' => 10), 'Europe/Berlin', '2010-02-28T10:00:00+01:00'), + ); + } + + /** + * Provide data for testDateFormats. + * + * @return array + * An array of arrays, each containing: + * - 'input' - Input to DateTimePlus. + * - 'timezone' - Timezone for DateTimePlus. + * - 'format' - Date format for DateTimePlus. + - 'format_date' - Date format for use in $date->format() method. + * - 'expected' - The expected return from DateTimePlus. + * + * @see testDateFormats() + */ + public function providerTestDateFormat() { + return array( + // Create a year-only date. + array('2009', NULL, 'Y', 'Y', '2009'), + // Create a month and year-only date. + array('2009-10', NULL, 'Y-m', 'Y-m', '2009-10'), + // Create a time-only date. + array('T10:30:00', NULL, '\TH:i:s', 'H:i:s', '10:30:00'), + // Create a time-only date. + array('10:30:00', NULL, 'H:i:s', 'H:i:s', '10:30:00'), + ); + } + + /** + * Provide data for testInvalidDates. + * + * @return array + * An array of arrays, each containing: + * - 'input' - Input for DateTimePlus. + * - 'timezone' - Timezone for DateTimePlus. + * - 'format' - Format for DateTimePlus. + * - 'message' - Message to display on failure. + * + * @see testInvalidDates + */ + public function providerTestInvalidDates() { + return array( + // Test for invalid month names when we are using a short version + // of the month. + array('23 abc 2012', NULL, 'd M Y', "23 abc 2012 contains an invalid month name and did not produce errors."), + // Test for invalid hour. + array('0000-00-00T45:30:00', NULL, 'Y-m-d\TH:i:s', "0000-00-00T45:30:00 contains an invalid hour and did not produce errors."), + // Test for invalid day. + array('0000-00-99T05:30:00', NULL, 'Y-m-d\TH:i:s', "0000-00-99T05:30:00 contains an invalid day and did not produce errors."), + // Test for invalid month. + array('0000-75-00T15:30:00', NULL, 'Y-m-d\TH:i:s', "0000-75-00T15:30:00 contains an invalid month and did not produce errors."), + // Test for invalid year. + array('11-08-01T15:30:00', NULL, 'Y-m-d\TH:i:s', "11-08-01T15:30:00 contains an invalid year and did not produce errors."), + // Test for invalid year from date array. 10000 as a year will + // create an exception error in the PHP DateTime object. + array(array('year' => 10000, 'month' => 7, 'day' => 8, 'hour' => 8, 'minute' => 0, 'second' => 0), 'America/Chicago', NULL, "array('year' => 10000, 'month' => 7, 'day' => 8, 'hour' => 8, 'minute' => 0, 'second' => 0) contains an invalid year and did not produce errors."), + // Test for invalid month from date array. + array(array('year' => 2010, 'month' => 27, 'day' => 8, 'hour' => 8, 'minute' => 0, 'second' => 0), 'America/Chicago', NULL, "array('year' => 2010, 'month' => 27, 'day' => 8, 'hour' => 8, 'minute' => 0, 'second' => 0) contains an invalid month and did not produce errors."), + // Test for invalid hour from date array. + array(array('year' => 2010, 'month' => 2, 'day' => 28, 'hour' => 80, 'minute' => 0, 'second' => 0), 'America/Chicago', NULL, "array('year' => 2010, 'month' => 2, 'day' => 28, 'hour' => 80, 'minute' => 0, 'second' => 0) contains an invalid hour and produces errors."), + // Test for invalid minute from date array. + array(array('year' => 2010, 'month' => 7, 'day' => 8, 'hour' => 8, 'minute' => 88, 'second' => 0), 'America/Chicago', NULL, "array('year' => 2010, 'month' => 7, 'day' => 8, 'hour' => 8, 'minute' => 88, 'second' => 0) contains an invalid minute and produces errors."), + ); + } + +}