public function DateApiUnitTestCase::testDateIsAllDay in Date 7.3

Same name and namespace in other branches
7.2 date_api/tests/DateApiUnitTestCase.test \DateApiUnitTestCase::testDateIsAllDay()
File

date_api/tests/DateApiUnitTestCase.test, line 35: Unit tests for Date API functions.
Class

DateApiUnitTestCase: Unit tests for Date API functions.
Code

public function testDateIsAllDay() {

  // Two empty strings, this should always return FALSE.
  $string1 = '';
  $string2 = '';
  $response = date_is_all_day($string1, $string2);
  $this
    ->assertFalse($response, 'Two empty strings cannot represent an all-day date pair.');

  // Two random date strings do not make an all-day pair.
  $string1 = '2021-02-25 01:01:01';
  $string2 = '2021-02-25 23:00:00';
  $response = date_is_all_day($string1, $string2);
  $this
    ->assertFalse($response, 'Two random date strings do not make an "all day" pair.');

  // It is not a valid "all day" date pair to start one second after midnight
  // and end on midnight the next day.
  $string1 = '2021-02-25 00:00:01';
  $string2 = '2021-02-26 00:00:00';
  $response = date_is_all_day($string1, $string2);
  $this
    ->assertFalse($response, 'Does not mark dates as "all day" if the first is 1 second after midnight on day 1 and the other is midnight on day 2.');

  // A valid "all day" date pair when the granularity is 1, regardless of the
  // unit.
  $string1 = '2021-02-25 00:00:00';
  $string2 = '2021-02-25 23:59:59';

  // The granularity option must be one of a limited set of strings.
  $response = date_is_all_day($string1, $string2, 'mango');
  $this
    ->assertFalse($response, 'The granularity argument must be one of a limited set of strings, so "mango" will not work.');

  // A valid "all day" date pair starts at midnight and ends one second before
  // midnight, both on the same day.
  $response = date_is_all_day($string1, $string2);
  $this
    ->assertTrue($response, 'An "all day" date pair must start at midnight and end one time unit before midnight of the next day.');

  // Confirm the granularity option works with seconds.
  $response = date_is_all_day($string1, $string2, 'second');
  $this
    ->assertTrue($response, 'End time is 23:59:59 and granularity is set to "second".');

  // Confirm the granularity option works with minutes.
  $response = date_is_all_day($string1, $string2, 'minute');
  $this
    ->assertTrue($response, 'End time is 23:59:59 and granularity is set to "minute".');

  // Confirm the granularity option works with hours.
  $response = date_is_all_day($string1, $string2, 'hour');
  $this
    ->assertTrue($response, 'End time is 23:59:59 and granularity is set to "hour".');

  // Test the "increment" argument with a unit of 1.
  $response = date_is_all_day($string1, $string2, 'second', 1);
  $this
    ->assertTrue($response, 'End time is 23:59:59 and granularity is set to 1 "second".');
  $response = date_is_all_day($string1, $string2, 'minute', 1);
  $this
    ->assertTrue($response, 'End time is 23:59:59 and granularity is set to 1 "minute".');
  $response = date_is_all_day($string1, $string2, 'hour', 1);
  $this
    ->assertTrue($response, 'End time is 23:59:59 and granularity is set to 1 "hour".');

  // Test the "increment" argument with a unit of 15.
  $response = date_is_all_day($string1, $string2, 'second', 15);
  $this
    ->assertTrue($response, 'End time is 23:59:59 and granularity is set to 15 "second".');
  $response = date_is_all_day($string1, $string2, 'minute', 15);
  $this
    ->assertTrue($response, 'End time is 23:59:59 and granularity is set to 15 "minute".');
  $response = date_is_all_day($string1, $string2, 'hour', 15);
  $this
    ->assertTrue($response, 'End time is 23:59:59 and granularity is set to 15 "hour".');

  // A datetime pair ending at 23:59:00.
  $string1 = '2021-02-25 00:00:00';
  $string2 = '2021-02-25 23:59:00';

  // This pair will only be valid when the granularity is "minute" or "hour".
  $response = date_is_all_day($string1, $string2, 'second');
  $this
    ->assertFalse($response, 'Not valid with an end time of 23:59:00 and granularity is set to "second".');
  $response = date_is_all_day($string1, $string2, 'minute');
  $this
    ->assertTrue($response, '23:59:00 is a valid end time if the granularity is set to "minute".');
  $response = date_is_all_day($string1, $string2, 'minute');
  $this
    ->assertTrue($response, '23:59:00 is a valid end time if the granularity is set to "hour".');

  // A datetime pair ending at 23:59:24. This is to confirm that segments of
  // the time, after the granularity option, are ignored.
  $string1 = '2021-02-25 00:00:00';
  $string2 = '2021-02-25 23:59:24';

  // This pair will only be valid when the granularity is "minute" or "hour".
  $response = date_is_all_day($string1, $string2, 'second');
  $this
    ->assertFalse($response, 'Not valid with an end time of 23:59:24 and granularity is set to "second".');
  $response = date_is_all_day($string1, $string2, 'minute');
  $this
    ->assertTrue($response, '23:59:24 is a valid end time if the granularity is set to "minute".');
  $response = date_is_all_day($string1, $string2, 'minute');
  $this
    ->assertTrue($response, '23:59:24 is a valid end time if the granularity is set to "hour".');

  // A datetime pair ending at 23:00:00.
  $string1 = '2021-02-25 00:00:00';
  $string2 = '2021-02-25 23:00:00';

  // This pair will only be valid when the granularity is "minute" or "hour".
  $response = date_is_all_day($string1, $string2, 'second');
  $this
    ->assertFalse($response, 'Not valid with an end time of 23:00:00 and granularity is set to "second".');
  $response = date_is_all_day($string1, $string2, 'minute');
  $this
    ->assertFalse($response, 'Not valid with an end time of 23:00:00 and granularity is set to "minute".');
  $response = date_is_all_day($string1, $string2, 'hour');
  $this
    ->assertTrue($response, '23:00:00 is a valid end time if the granularity is set to "hour".');

  // A datetime pair ending at 23:13:00.
  $string1 = '2021-02-25 00:00:00';
  $string2 = '2021-02-25 23:13:00';

  // This pair will only be valid when the granularity is "minute" or "hour".
  $response = date_is_all_day($string1, $string2, 'second');
  $this
    ->assertFalse($response, 'Not valid with an end time of 23:13:00 and granularity is set to "second".');
  $response = date_is_all_day($string1, $string2, 'minute');
  $this
    ->assertFalse($response, 'Not valid with an end time of 23:13:00 and granularity is set to "minute".');
  $response = date_is_all_day($string1, $string2, 'hour');
  $this
    ->assertTrue($response, '23:00:00 is a valid end time if the granularity is set to "hour".');

  // A datetime pair ending at 23:59:55.
  $string1 = '2021-02-25 00:00:00';
  $string2 = '2021-02-25 23:59:55';

  // Test the "increment" argument with 5 seconds.
  $response = date_is_all_day($string1, $string2, 'second');
  $this
    ->assertFalse($response, '23:59:55 is not a valid end time when the increment is set to 1 second.');
  $response = date_is_all_day($string1, $string2, 'second', 5);
  $this
    ->assertTrue($response, '23:59:55 is a valid end time when the increment is set to 5 seconds.');
  $response = date_is_all_day($string1, $string2, 'minute', 5);
  $this
    ->assertTrue($response, '23:59:55 is a valid end time when the increment is set to 5 minutes.');
  $response = date_is_all_day($string1, $string2, 'hour', 5);
  $this
    ->assertTrue($response, '23:59:55 is a valid end time when the increment is set to 5 hours.');

  // A datetime pair ending at 23:55:00.
  $string1 = '2021-02-25 00:00:00';
  $string2 = '2021-02-25 23:55:00';

  // Test the "increment" argument with 5 seconds.
  $response = date_is_all_day($string1, $string2, 'second');
  $this
    ->assertFalse($response, '23:55:00 is not a valid end time when the increment is set to 1 second.');
  $response = date_is_all_day($string1, $string2, 'second', 5);
  $this
    ->assertFalse($response, '23:55:00 is not a valid end time when the increment is set to 5 seconds.');
  $response = date_is_all_day($string1, $string2, 'minute');
  $this
    ->assertFalse($response, '23:55:00 is not a valid end time when the increment is set to 1 minute.');
  $response = date_is_all_day($string1, $string2, 'minute', 5);
  $this
    ->assertTrue($response, '23:55:00 is a valid end time when the increment is set to 5 minutes.');
  $response = date_is_all_day($string1, $string2, 'hour', 5);
  $this
    ->assertTrue($response, '23:55:00 is a valid end time when the increment is set to 5 hours.');

  // A datetime pair ending at 23:59:50.
  $string1 = '2021-02-25 00:00:00';
  $string2 = '2021-02-25 23:59:50';

  // Test the "increment" argument with 5 seconds.
  $response = date_is_all_day($string1, $string2, 'second');
  $this
    ->assertFalse($response, '23:59:50 is not a valid end time when the increment is set to 1 second.');
  $response = date_is_all_day($string1, $string2, 'second', 10);
  $this
    ->assertTrue($response, '23:59:50 is a valid end time when the increment is set to 10 seconds.');
  $response = date_is_all_day($string1, $string2, 'minute', 10);
  $this
    ->assertTrue($response, '23:59:50 is a valid end time when the increment is set to 10 minutes.');
  $response = date_is_all_day($string1, $string2, 'hour', 10);
  $this
    ->assertTrue($response, '23:59:50 is a valid end time when the increment is set to 10 hours.');

  // A datetime pair ending at 23:50:00.
  $string1 = '2021-02-25 00:00:00';
  $string2 = '2021-02-25 23:50:00';

  // Test the "increment" argument with 5 seconds.
  $response = date_is_all_day($string1, $string2, 'second');
  $this
    ->assertFalse($response, '23:50:00 is not a valid end time when the increment is set to 1 second.');
  $response = date_is_all_day($string1, $string2, 'second', 10);
  $this
    ->assertFalse($response, '23:50:00 is not a valid end time when the increment is set to 10 seconds.');
  $response = date_is_all_day($string1, $string2, 'minute');
  $this
    ->assertFalse($response, '23:50:00 is not a valid end time when the increment is set to 1 minute.');
  $response = date_is_all_day($string1, $string2, 'minute', 10);
  $this
    ->assertTrue($response, '23:50:00 is a valid end time when the increment is set to 10 minutes.');
  $response = date_is_all_day($string1, $string2, 'hour', 10);
  $this
    ->assertTrue($response, '23:50:00 is a valid end time when the increment is set to 10 hours.');

  // A datetime pair ending at 23:59:45.
  $string1 = '2021-02-25 00:00:00';
  $string2 = '2021-02-25 23:59:45';

  // Test the "increment" argument with 5 seconds.
  $response = date_is_all_day($string1, $string2, 'second');
  $this
    ->assertFalse($response, '23:59:45 is not a valid end time when the increment is set to 1 second.');
  $response = date_is_all_day($string1, $string2, 'second', 15);
  $this
    ->assertTrue($response, '23:59:45 is a valid end time when the increment is set to 15 seconds.');
  $response = date_is_all_day($string1, $string2, 'minute', 15);
  $this
    ->assertTrue($response, '23:59:45 is a valid end time when the increment is set to 15 minutes.');
  $response = date_is_all_day($string1, $string2, 'hour', 15);
  $this
    ->assertTrue($response, '23:59:45 is a valid end time when the increment is set to 15 hours.');

  // A datetime pair ending at 23:45:00.
  $string1 = '2021-02-25 00:00:00';
  $string2 = '2021-02-25 23:45:00';

  // Test the "increment" argument with 5 seconds.
  $response = date_is_all_day($string1, $string2, 'second');
  $this
    ->assertFalse($response, '23:45:00 is not a valid end time when the increment is set to 1 second.');
  $response = date_is_all_day($string1, $string2, 'second', 15);
  $this
    ->assertFalse($response, '23:45:00 is not a valid end time when the increment is set to 15 seconds.');
  $response = date_is_all_day($string1, $string2, 'minute');
  $this
    ->assertFalse($response, '23:45:00 is not a valid end time when the increment is set to 1 minute.');
  $response = date_is_all_day($string1, $string2, 'minute', 15);
  $this
    ->assertTrue($response, '23:45:00 is a valid end time when the increment is set to 15 minutes.');
  $response = date_is_all_day($string1, $string2, 'hour', 15);
  $this
    ->assertTrue($response, '23:45:00 is a valid end time when the increment is set to 15 hours.');

  // A datetime pair ending at 23:59:30.
  $string1 = '2021-02-25 00:00:00';
  $string2 = '2021-02-25 23:59:30';

  // Test the "increment" argument with 5 seconds.
  $response = date_is_all_day($string1, $string2, 'second');
  $this
    ->assertFalse($response, '23:59:30 is not a valid end time when the increment is set to 1 second.');
  $response = date_is_all_day($string1, $string2, 'second', 30);
  $this
    ->assertTrue($response, '23:59:30 is a valid end time when the increment is set to 30 seconds.');
  $response = date_is_all_day($string1, $string2, 'minute', 30);
  $this
    ->assertTrue($response, '23:59:30 is a valid end time when the increment is set to 30 minutes.');
  $response = date_is_all_day($string1, $string2, 'hour', 30);
  $this
    ->assertTrue($response, '23:59:30 is a valid end time when the increment is set to 30 hours.');

  // A datetime pair ending at 23:30:00.
  $string1 = '2021-02-25 00:00:00';
  $string2 = '2021-02-25 23:30:00';

  // Test the "increment" argument with 5 seconds.
  $response = date_is_all_day($string1, $string2, 'second');
  $this
    ->assertFalse($response, '23:30:00 is not a valid end time when the increment is set to 1 second.');
  $response = date_is_all_day($string1, $string2, 'second', 30);
  $this
    ->assertFalse($response, '23:30:00 is not a valid end time when the increment is set to 30 seconds.');
  $response = date_is_all_day($string1, $string2, 'minute');
  $this
    ->assertFalse($response, '23:30:00 is not a valid end time when the increment is set to 1 minute.');
  $response = date_is_all_day($string1, $string2, 'minute', 30);
  $this
    ->assertTrue($response, '23:30:00 is a valid end time when the increment is set to 30 minutes.');
  $response = date_is_all_day($string1, $string2, 'hour', 30);
  $this
    ->assertTrue($response, '23:30:00 is a valid end time when the increment is set to 30 hours.');
}
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public function DateApiUnitTestCase::testDateIsAllDay in Date 7.3

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