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Run the WP Core cron tests from the source.
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@peterwilsoncc
peterwilsoncc committed Oct 25, 2018
1 parent 95f88dd commit 7e66913
Showing 1 changed file with 7 additions and 265 deletions.
272 changes: 7 additions & 265 deletions tests/tests/class-core.php
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<?php
// phpcs:ignoreFile
namespace HM\Cavalcade\Tests;

use WP_UnitTestCase;
use Tests_Cron;

/**
* Duplicate the WordPress Core tests
* Run the WordPress Core tests
*
* This ensures Cavalcade behaves in the same way
* as WordPress Core.
*/
class Tests_Core extends WP_UnitTestCase {
function setUp() {
parent::setUp();
// make sure the schedule is clear
_set_cron_array(array());
}

function tearDown() {
// make sure the schedule is clear
_set_cron_array(array());
parent::tearDown();
}

function test_wp_get_schedule_empty() {
// nothing scheduled
$hook = __FUNCTION__;
$this->assertFalse(wp_get_schedule($hook));
}

function test_schedule_event_single() {
// schedule an event and make sure it's returned by wp_next_scheduled
$hook = __FUNCTION__;
$timestamp = strtotime('+1 hour');

wp_schedule_single_event( $timestamp, $hook );
$this->assertEquals( $timestamp, wp_next_scheduled($hook) );

// it's a non recurring event
$this->assertEquals( '', wp_get_schedule($hook) );

}

function test_schedule_event_single_args() {
// schedule an event with arguments and make sure it's returned by wp_next_scheduled
$hook = 'event';
$timestamp = strtotime('+1 hour');
$args = array('foo');

wp_schedule_single_event( $timestamp, $hook, $args );
// this returns the timestamp only if we provide matching args
$this->assertEquals( $timestamp, wp_next_scheduled($hook, $args) );
// these don't match so return nothing
$this->assertEquals( false, wp_next_scheduled($hook) );
$this->assertEquals( false, wp_next_scheduled($hook, array('bar')) );

// it's a non recurring event
$this->assertEquals( '', wp_get_schedule($hook, $args) );
}

function test_schedule_event() {
// schedule an event and make sure it's returned by wp_next_scheduled
$hook = __FUNCTION__;
$recur = 'hourly';
$timestamp = strtotime('+1 hour');

wp_schedule_event( $timestamp, $recur, $hook );
// it's scheduled for the right time
$this->assertEquals( $timestamp, wp_next_scheduled($hook) );
// it's a recurring event
$this->assertEquals( $recur, wp_get_schedule($hook) );
}

function test_schedule_event_args() {
// schedule an event and make sure it's returned by wp_next_scheduled
$hook = 'event';
$timestamp = strtotime('+1 hour');
$recur = 'hourly';
$args = array('foo');

wp_schedule_event( $timestamp, 'hourly', $hook, $args );
// this returns the timestamp only if we provide matching args
$this->assertEquals( $timestamp, wp_next_scheduled($hook, $args) );
// these don't match so return nothing
$this->assertEquals( false, wp_next_scheduled($hook) );
$this->assertEquals( false, wp_next_scheduled($hook, array('bar')) );

$this->assertEquals( $recur, wp_get_schedule($hook, $args) );

}

function test_unschedule_event() {
// schedule an event and make sure it's returned by wp_next_scheduled
$hook = __FUNCTION__;
$timestamp = strtotime('+1 hour');

wp_schedule_single_event( $timestamp, $hook );
$this->assertEquals( $timestamp, wp_next_scheduled($hook) );

// now unschedule it and make sure it's gone
wp_unschedule_event( $timestamp, $hook );
$this->assertEquals( false, wp_next_scheduled($hook) );
}

function test_clear_schedule() {
$hook = __FUNCTION__;
$args = array( 'arg1' );

// schedule several events with and without arguments
wp_schedule_single_event( strtotime('+1 hour'), $hook );
wp_schedule_single_event( strtotime('+2 hour'), $hook );
wp_schedule_single_event( strtotime('+3 hour'), $hook, $args );
wp_schedule_single_event( strtotime('+4 hour'), $hook, $args );

// make sure they're returned by wp_next_scheduled()
$this->assertTrue( wp_next_scheduled($hook) > 0 );
$this->assertTrue( wp_next_scheduled($hook, $args) > 0 );

// clear the schedule for the no args events and make sure it's gone
wp_clear_scheduled_hook($hook);
$this->assertFalse( wp_next_scheduled($hook) );
// the args events should still be there
$this->assertTrue( wp_next_scheduled($hook, $args) > 0 );

// clear the schedule for the args events and make sure they're gone too
// note: wp_clear_scheduled_hook() expects args passed directly, rather than as an array
wp_clear_scheduled_hook($hook, $args);
$this->assertFalse( wp_next_scheduled($hook, $args) );
}

function test_clear_schedule_multiple_args() {
$hook = __FUNCTION__;
$args = array( 'arg1', 'arg2' );

// schedule several events with and without arguments
wp_schedule_single_event( strtotime('+1 hour'), $hook );
wp_schedule_single_event( strtotime('+2 hour'), $hook );
wp_schedule_single_event( strtotime('+3 hour'), $hook, $args );
wp_schedule_single_event( strtotime('+4 hour'), $hook, $args );

// make sure they're returned by wp_next_scheduled()
$this->assertTrue( wp_next_scheduled($hook) > 0 );
$this->assertTrue( wp_next_scheduled($hook, $args) > 0 );

// clear the schedule for the no args events and make sure it's gone
wp_clear_scheduled_hook($hook);
$this->assertFalse( wp_next_scheduled($hook) );
// the args events should still be there
$this->assertTrue( wp_next_scheduled($hook, $args) > 0 );

// clear the schedule for the args events and make sure they're gone too
// note: wp_clear_scheduled_hook() used to expect args passed directly, rather than as an array pre WP 3.0
wp_clear_scheduled_hook($hook, $args);
$this->assertFalse( wp_next_scheduled($hook, $args) );
}

/**
* @ticket WordPress Core 10468
class Tests_Core extends Tests_Cron {
/*
* This is intentionally an empty class to trigger
* the WordPress core tests run.
*/
function test_clear_schedule_new_args() {
$hook = __FUNCTION__;
$args = array( 'arg1' );
$multi_hook = __FUNCTION__ . '_multi';
$multi_args = array( 'arg2', 'arg3' );

// schedule several events with and without arguments
wp_schedule_single_event( strtotime('+1 hour'), $hook );
wp_schedule_single_event( strtotime('+2 hour'), $hook );
wp_schedule_single_event( strtotime('+3 hour'), $hook, $args );
wp_schedule_single_event( strtotime('+4 hour'), $hook, $args );
wp_schedule_single_event( strtotime('+5 hour'), $multi_hook, $multi_args );
wp_schedule_single_event( strtotime('+6 hour'), $multi_hook, $multi_args );

// make sure they're returned by wp_next_scheduled()
$this->assertTrue( wp_next_scheduled($hook) > 0 );
$this->assertTrue( wp_next_scheduled($hook, $args) > 0 );

// clear the schedule for the no args events and make sure it's gone
wp_clear_scheduled_hook($hook);
$this->assertFalse( wp_next_scheduled($hook) );
// the args events should still be there
$this->assertTrue( wp_next_scheduled($hook, $args) > 0 );

// clear the schedule for the args events and make sure they're gone too
// wp_clear_scheduled_hook() should take args as an array like the other functions.
wp_clear_scheduled_hook($hook, $args);
$this->assertFalse( wp_next_scheduled($hook, $args) );

// clear the schedule for the args events and make sure they're gone too
// wp_clear_scheduled_hook() should take args as an array like the other functions and does from WP 3.0
wp_clear_scheduled_hook($multi_hook, $multi_args);
$this->assertFalse( wp_next_scheduled($multi_hook, $multi_args) );
}

/**
* @ticket WordPress Core 18997
*/
function test_unschedule_hook() {
$hook = __FUNCTION__;
$args = array( rand_str() );

// schedule several events with and without arguments.
wp_schedule_single_event( strtotime( '+1 hour' ), $hook );
wp_schedule_single_event( strtotime( '+2 hour' ), $hook );
wp_schedule_single_event( strtotime( '+3 hour' ), $hook, $args );
wp_schedule_single_event( strtotime( '+4 hour' ), $hook, $args );

// make sure they're returned by wp_next_scheduled().
$this->assertTrue( wp_next_scheduled( $hook ) > 0 );
$this->assertTrue( wp_next_scheduled( $hook, $args ) > 0 );

// clear the schedule and make sure it's gone.
wp_unschedule_hook( $hook );
$this->assertFalse( wp_next_scheduled( $hook ) );
}

/**
* @ticket WordPress Core 6966
*/
function test_duplicate_event() {
// duplicate events close together should be skipped
$hook = __FUNCTION__;
$args = array( 'arg1' );
$ts1 = strtotime('+5 minutes');
$ts2 = strtotime('+3 minutes');

// first one works
wp_schedule_single_event( $ts1, $hook, $args );
// second one is ignored
wp_schedule_single_event( $ts2, $hook, $args );

// the next event should be at +5 minutes, not +3
$this->assertEquals( $ts1, wp_next_scheduled($hook, $args) );
}

/**
* @ticket WordPress Core 6966
*/
function test_not_duplicate_event() {
// duplicate events far apart should work normally
$hook = __FUNCTION__;
$args = array( 'arg1' );
$ts1 = strtotime( '+30 minutes' );
$ts2 = strtotime( '+3 minutes' );

// first one works
wp_schedule_single_event( $ts1, $hook, $args );
// second works too
wp_schedule_single_event( $ts2, $hook, $args );

// the next event should be at +3 minutes, even though that one was scheduled second
$this->assertEquals( $ts2, wp_next_scheduled( $hook, $args ) );
wp_unschedule_event( $ts2, $hook, $args );
// following event at +30 minutes should be there too
$this->assertEquals( $ts1, wp_next_scheduled( $hook, $args ) );
}

function test_not_duplicate_event_reversed() {
// duplicate events far apart should work normally regardless of order
$hook = __FUNCTION__;
$args = array( 'arg1' );
$ts1 = strtotime( '+3 minutes' );
$ts2 = strtotime( '+30 minutes' );

// first one works
wp_schedule_single_event( $ts1, $hook, $args );
// second works too
wp_schedule_single_event( $ts2, $hook, $args );

// the next event should be at +3 minutes
$this->assertEquals( $ts1, wp_next_scheduled( $hook, $args ) );
wp_unschedule_event( $ts1, $hook, $args );
// following event should be there too
$this->assertEquals( $ts2, wp_next_scheduled( $hook, $args ) );
}
}

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