<?php
/**
 * CakePHP(tm) : Rapid Development Framework (https://cakephp.org)
 * Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
 *
 * Licensed under The MIT License
 * For full copyright and license information, please see the LICENSE.txt
 * Redistributions of files must retain the above copyright notice.
 *
 * @copyright     Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
 * @link          https://cakephp.org CakePHP(tm) Project
 * @since         3.0.0
 * @license       https://opensource.org/licenses/mit-license.php MIT License
 */
namespace Cake\Test\TestCase\View\Widget;

use Cake\TestSuite\TestCase;
use Cake\View\StringTemplate;
use Cake\View\Widget\DateTimeWidget;
use Cake\View\Widget\SelectBoxWidget;

/**
 * DateTime input test case
 */
class DateTimeWidgetTest extends TestCase
{

    /**
     * @setUp
     *
     * @return void
     */
    public function setUp()
    {
        parent::setUp();
        $templates = [
            'select' => '<select name="{{name}}"{{attrs}}>{{content}}</select>',
            'option' => '<option value="{{value}}"{{attrs}}>{{text}}</option>',
            'optgroup' => '<optgroup label="{{label}}"{{attrs}}>{{content}}</optgroup>',
            'dateWidget' => '{{year}}{{month}}{{day}}{{hour}}{{minute}}{{second}}{{meridian}}'
        ];
        $this->templates = new StringTemplate($templates);
        $this->context = $this->getMockBuilder('Cake\View\Form\ContextInterface')->getMock();
        $this->selectBox = new SelectBoxWidget($this->templates);
        $this->DateTime = new DateTimeWidget($this->templates, $this->selectBox);
    }

    /**
     * Data provider for testing various types of invalid selected values.
     *
     * @return array
     */
    public static function invalidSelectedValuesProvider()
    {
        return [
            'false' => [false],
            'true' => [true],
            'string' => ['Bag of poop'],
            'array' => [[
                'derp' => 'hurt'
            ]]
        ];
    }

    /**
     * test rendering selected values.
     *
     * @dataProvider invalidSelectedValuesProvider
     * @return void
     */
    public function testRenderSelectedInvalid($selected)
    {
        $result = $this->DateTime->render(['val' => $selected], $this->context);
        $now = new \DateTime();
        $format = '<option value="%s" selected="selected">%s</option>';
        $this->assertContains(
            sprintf($format, $now->format('Y'), $now->format('Y')),
            $result
        );
    }

    /**
     * test rendering empty selected.
     *
     * @return void
     */
    public function testRenderSelectedEmpty()
    {
        $result = $this->DateTime->render([
            'val' => '',
            'year' => ['empty' => true],
            'month' => ['empty' => true],
            'day' => ['empty' => true],
            'hour' => ['empty' => true],
            'minute' => ['empty' => true],
        ], $this->context);
        $this->assertContains('<option value="" selected="selected"></option>', $result);
        $this->assertNotRegExp('/value="\d+" selected="selected"/', $result);

        $result = $this->DateTime->render([
            'val' => ['year' => '', 'month' => '', 'day' => '', 'hour' => '', 'minute' => ''],
            'year' => ['empty' => true],
            'month' => ['empty' => true],
            'day' => ['empty' => true],
            'hour' => ['empty' => true],
            'minute' => ['empty' => true],
        ], $this->context);
        $this->assertContains('<option value="" selected="selected"></option>', $result);
        $this->assertNotRegExp('/value="\d+" selected="selected"/', $result);
    }

    /**
     * Test empty with custom values.
     *
     * @return void
     */
    public function testRenderEmptyCustom()
    {
        $result = $this->DateTime->render([
            'val' => '',
            'year' => [
                'empty' => ['nope' => '(choose one)'],
            ]
        ], $this->context);
        $this->assertContains('<option value="nope">(choose one)</option>', $result);
        $this->assertNotContains('<optgroup', $result, 'No optgroups should be present.');
    }

    /**
     * Data provider for testing various acceptable selected values.
     *
     * @return array
     */
    public static function selectedValuesProvider()
    {
        $date = new \DateTime('2014-01-20 12:30:45');

        return [
            'DateTime' => [$date],
            'string' => [$date->format('Y-m-d H:i:s')],
            'int string' => [$date->format('U')],
            'int' => [$date->getTimestamp()],
            'array' => [[
                'year' => '2014', 'month' => '01', 'day' => '20',
                'hour' => '12', 'minute' => '30', 'second' => '45',
            ]]
        ];
    }

    /**
     * test rendering selected values.
     *
     * @dataProvider selectedValuesProvider
     * @return void
     */
    public function testRenderSelected($selected)
    {
        $result = $this->DateTime->render(['val' => $selected], $this->context);
        $this->assertContains('<option value="2014" selected="selected">2014</option>', $result);
        $this->assertContains('<option value="01" selected="selected">1</option>', $result);
        $this->assertContains('<option value="20" selected="selected">20</option>', $result);
        $this->assertContains('<option value="12" selected="selected">12</option>', $result);
        $this->assertContains('<option value="30" selected="selected">30</option>', $result);
        $this->assertContains('<option value="45" selected="selected">45</option>', $result);
    }

    public function testRenderInvalidDate()
    {
        $selected = [
            'year' => '2014', 'month' => '02', 'day' => '31',
            'hour' => '12', 'minute' => '30', 'second' => '45',
        ];
        $result = $this->DateTime->render(['val' => $selected], $this->context);
        $this->assertContains('<option value="2014" selected="selected">2014</option>', $result);
        $this->assertContains('<option value="02" selected="selected">2</option>', $result);
        $this->assertContains('<option value="31" selected="selected">31</option>', $result);
        $this->assertContains('<option value="12" selected="selected">12</option>', $result);
        $this->assertContains('<option value="30" selected="selected">30</option>', $result);
        $this->assertContains('<option value="45" selected="selected">45</option>', $result);
    }

    /**
     * Test that render() works with an array for val that is missing seconds.
     *
     * @return void
     */
    public function testRenderSelectedNoSeconds()
    {
        $selected = [
            'year' => '2014', 'month' => '01', 'day' => '20',
            'hour' => '12', 'minute' => '30'
        ];
        $result = $this->DateTime->render(['name' => 'created', 'val' => $selected], $this->context);
        $this->assertContains('name="created[year]"', $result);
        $this->assertContains('<option value="2014" selected="selected">2014</option>', $result);
        $this->assertContains('name="created[month]"', $result);
        $this->assertContains('<option value="01" selected="selected">1</option>', $result);
        $this->assertContains('name="created[day]"', $result);
        $this->assertContains('<option value="20" selected="selected">20</option>', $result);
        $this->assertContains('name="created[hour]"', $result);
        $this->assertContains('<option value="12" selected="selected">12</option>', $result);
        $this->assertContains('name="created[minute]"', $result);
        $this->assertContains('<option value="30" selected="selected">30</option>', $result);
        $this->assertContains('name="created[second]"', $result);
        $this->assertContains('<option value="30" selected="selected">30</option>', $result);
    }

    /**
     * Test that render() adjusts hours based on meridian
     *
     * @return void
     */
    public function testRenderSelectedMeridian()
    {
        $selected = [
            'year' => '2014', 'month' => '01', 'day' => '20',
            'hour' => '7', 'minute' => '30', 'meridian' => 'pm'
        ];
        $result = $this->DateTime->render(['val' => $selected], $this->context);
        $this->assertContains('<option value="2014" selected="selected">2014</option>', $result);
        $this->assertContains('<option value="01" selected="selected">1</option>', $result);
        $this->assertContains('<option value="20" selected="selected">20</option>', $result);
        $this->assertContains('<option value="19" selected="selected">19</option>', $result);
    }

    /**
     * Test rendering widgets with empty values.
     *
     * @retun void
     */
    public function testRenderEmptyValues()
    {
        $result = $this->DateTime->render([
            'year' => ['empty' => 'YEAR'],
            'month' => ['empty' => 'MONTH'],
            'day' => ['empty' => 'DAY'],
            'hour' => ['empty' => 'HOUR'],
            'minute' => ['empty' => 'MINUTE'],
            'second' => ['empty' => 'SECOND'],
            'meridian' => ['empty' => 'MERIDIAN'],
        ], $this->context);
        $this->assertContains('<option value="" selected="selected">YEAR</option>', $result);
        $this->assertContains('<option value="" selected="selected">MONTH</option>', $result);
        $this->assertContains('<option value="" selected="selected">DAY</option>', $result);
        $this->assertContains('<option value="" selected="selected">HOUR</option>', $result);
        $this->assertContains('<option value="" selected="selected">MINUTE</option>', $result);
        $this->assertContains('<option value="" selected="selected">SECOND</option>', $result);
        $this->assertContains('<option value="" selected="selected">MERIDIAN</option>', $result);
    }

    /**
     * Test rendering the default year widget.
     *
     * @return void
     */
    public function testRenderYearWidgetDefaultRange()
    {
        $now = new \DateTime();
        $result = $this->DateTime->render([
            'month' => false,
            'day' => false,
            'hour' => false,
            'minute' => false,
            'second' => false,
            'val' => $now,
        ], $this->context);
        $year = $now->format('Y');
        $format = '<option value="%s" selected="selected">%s</option>';
        $this->assertContains(sprintf($format, $year, $year), $result);

        $format = '<option value="%s">%s</option>';
        $maxYear = $now->format('Y') + 5;
        $minYear = $now->format('Y') - 5;
        $this->assertContains(sprintf($format, $maxYear, $maxYear), $result);
        $this->assertContains(sprintf($format, $minYear, $minYear), $result);

        $nope = $now->format('Y') + 6;
        $this->assertNotContains(sprintf($format, $nope, $nope), $result);

        $nope = $now->format('Y') - 6;
        $this->assertNotContains(sprintf($format, $nope, $nope), $result);
    }

    /**
     * Test ordering of year options.
     *
     * @return void
     */
    public function testRenderYearWidgetOrdering()
    {
        $now = new \DateTime('2014-01-01 12:00:00');
        $result = $this->DateTime->render([
            'name' => 'date',
            'year' => [
                'start' => 2013,
                'end' => 2015,
                'data-foo' => 'test',
                'order' => 'asc',
            ],
            'month' => false,
            'day' => false,
            'hour' => false,
            'minute' => false,
            'second' => false,
            'val' => $now,
            'orderYear' => 'asc',
        ], $this->context);
        $expected = [
            'select' => ['name' => 'date[year]', 'data-foo' => 'test'],
            ['option' => ['value' => '2013']], '2013', '/option',
            ['option' => ['value' => '2014', 'selected' => 'selected']], '2014', '/option',
            ['option' => ['value' => '2015']], '2015', '/option',
            '/select',
        ];
        $this->assertHtml($expected, $result);

        $result = $this->DateTime->render([
            'name' => 'date',
            'year' => [
                'start' => 2013,
                'end' => 2015,
                'order' => 'desc'
            ],
            'month' => false,
            'day' => false,
            'hour' => false,
            'minute' => false,
            'second' => false,
            'val' => $now,
        ], $this->context);
        $expected = [
            'select' => ['name' => 'date[year]'],
            ['option' => ['value' => '2015']], '2015', '/option',
            ['option' => ['value' => '2014', 'selected' => 'selected']], '2014', '/option',
            ['option' => ['value' => '2013']], '2013', '/option',
            '/select',
        ];
        $this->assertHtml($expected, $result);
    }

    /**
     * Test that a selected value outside of the chosen
     * year boundary is also included as an option.
     *
     * @return void
     */
    public function testRenderYearWidgetValueOutOfBounds()
    {
        $now = new \DateTime('2010-01-01 12:00:00');
        $result = $this->DateTime->render([
            'name' => 'date',
            'year' => [
                'start' => 2013,
                'end' => 2015,
            ],
            'month' => false,
            'day' => false,
            'hour' => false,
            'minute' => false,
            'second' => false,
            'val' => $now,
        ], $this->context);
        $expected = [
            'select' => ['name' => 'date[year]'],
            ['option' => ['value' => '2015']], '2015', '/option',
            ['option' => ['value' => '2014']], '2014', '/option',
            ['option' => ['value' => '2013']], '2013', '/option',
            ['option' => ['value' => '2012']], '2012', '/option',
            ['option' => ['value' => '2011']], '2011', '/option',
            ['option' => ['value' => '2010', 'selected' => 'selected']], '2010', '/option',
            '/select',
        ];
        $this->assertHtml($expected, $result);

        $now = new \DateTime('2013-01-01 12:00:00');
        $result = $this->DateTime->render([
            'name' => 'date',
            'year' => [
                'start' => 2010,
                'end' => 2011,
            ],
            'month' => false,
            'day' => false,
            'hour' => false,
            'minute' => false,
            'second' => false,
            'val' => $now,
        ], $this->context);
        $expected = [
            'select' => ['name' => 'date[year]'],
            ['option' => ['value' => '2013', 'selected' => 'selected']], '2013', '/option',
            ['option' => ['value' => '2012']], '2012', '/option',
            ['option' => ['value' => '2011']], '2011', '/option',
            ['option' => ['value' => '2010']], '2010', '/option',
            '/select',
        ];
        $this->assertHtml($expected, $result);
    }

    /**
     * Test rendering the month widget
     *
     * @return void
     */
    public function testRenderMonthWidget()
    {
        $now = new \DateTime('2010-09-01 12:00:00');
        $result = $this->DateTime->render([
            'name' => 'date',
            'year' => false,
            'day' => false,
            'hour' => false,
            'minute' => false,
            'second' => false,
            'val' => $now,
        ], $this->context);
        $expected = [
            'select' => ['name' => 'date[month]'],
            ['option' => ['value' => '01']], '1', '/option',
            ['option' => ['value' => '02']], '2', '/option',
            ['option' => ['value' => '03']], '3', '/option',
            ['option' => ['value' => '04']], '4', '/option',
            ['option' => ['value' => '05']], '5', '/option',
            ['option' => ['value' => '06']], '6', '/option',
            ['option' => ['value' => '07']], '7', '/option',
            ['option' => ['value' => '08']], '8', '/option',
            ['option' => ['value' => '09', 'selected' => 'selected']], '9', '/option',
            ['option' => ['value' => '10']], '10', '/option',
            ['option' => ['value' => '11']], '11', '/option',
            ['option' => ['value' => '12']], '12', '/option',
            '/select',
        ];
        $this->assertHtml($expected, $result);
    }

    /**
     * Test rendering month widget with names and values without leading zeros.
     *
     * @return void
     */
    public function testRenderMonthWidgetWithNamesNoLeadingZeros()
    {
        $now = new \DateTime('2010-12-01 12:00:00');
        $result = $this->DateTime->render([
            'name' => 'date',
            'year' => false,
            'day' => false,
            'hour' => false,
            'minute' => false,
            'second' => false,
            'month' => ['data-foo' => 'test', 'names' => true, 'leadingZeroKey' => false],
            'meridian' => false,
            'val' => $now,
        ], $this->context);
        $expected = [
            'select' => ['name' => 'date[month]', 'data-foo' => 'test'],
            ['option' => ['value' => '1']], 'January', '/option',
            ['option' => ['value' => '2']], 'February', '/option',
            ['option' => ['value' => '3']], 'March', '/option',
            ['option' => ['value' => '4']], 'April', '/option',
            ['option' => ['value' => '5']], 'May', '/option',
            ['option' => ['value' => '6']], 'June', '/option',
            ['option' => ['value' => '7']], 'July', '/option',
            ['option' => ['value' => '8']], 'August', '/option',
            ['option' => ['value' => '9']], 'September', '/option',
            ['option' => ['value' => '10']], 'October', '/option',
            ['option' => ['value' => '11']], 'November', '/option',
            ['option' => ['value' => '12', 'selected' => 'selected']], 'December', '/option',
            '/select',
        ];
        $this->assertHtml($expected, $result);
        $this->assertNotContains(
            '<option value="01">January</option>',
            $result,
            'no 01 in value'
        );
        $this->assertNotContains(
            'value="0"',
            $result,
            'no 0 in value'
        );
        $this->assertNotContains(
            'value="00"',
            $result,
            'no 00 in value'
        );
        $this->assertNotContains(
            'value="13"',
            $result,
            'no 13 in value'
        );
    }

    /**
     * Test rendering month widget with names.
     *
     * @return void
     */
    public function testRenderMonthWidgetWithNames()
    {
        $now = new \DateTime('2010-09-01 12:00:00');
        $result = $this->DateTime->render([
            'name' => 'date',
            'year' => false,
            'day' => false,
            'hour' => false,
            'minute' => false,
            'second' => false,
            'month' => ['data-foo' => 'test', 'names' => true],
            'val' => $now,
        ], $this->context);
        $expected = [
            'select' => ['name' => 'date[month]', 'data-foo' => 'test'],
            ['option' => ['value' => '01']], 'January', '/option',
            ['option' => ['value' => '02']], 'February', '/option',
            ['option' => ['value' => '03']], 'March', '/option',
            ['option' => ['value' => '04']], 'April', '/option',
            ['option' => ['value' => '05']], 'May', '/option',
            ['option' => ['value' => '06']], 'June', '/option',
            ['option' => ['value' => '07']], 'July', '/option',
            ['option' => ['value' => '08']], 'August', '/option',
            ['option' => ['value' => '09', 'selected' => 'selected']], 'September', '/option',
            ['option' => ['value' => '10']], 'October', '/option',
            ['option' => ['value' => '11']], 'November', '/option',
            ['option' => ['value' => '12']], 'December', '/option',
            '/select',
        ];
        $this->assertHtml($expected, $result);
    }

    /**
     * Test rendering month widget with custom names.
     *
     * @return void
     */
    public function testRenderMonthWidgetWithCustomNames()
    {
        $now = new \DateTime('2010-09-01 12:00:00');
        $result = $this->DateTime->render([
            'name' => 'date',
            'year' => false,
            'day' => false,
            'hour' => false,
            'minute' => false,
            'second' => false,
            'month' => [
                'names' => ['01' => 'Jan', '02' => 'Feb']
            ],
            'val' => $now,
        ], $this->context);
        $expected = [
            'select' => ['name' => 'date[month]'],
            ['option' => ['value' => '01']], 'Jan', '/option',
            ['option' => ['value' => '02']], 'Feb', '/option',
            '/select',
        ];
        $this->assertHtml($expected, $result);
    }

    /**
     * Test rendering the day widget.
     *
     * @return void
     */
    public function testRenderDayWidget()
    {
        $now = new \DateTime('2010-09-09 12:00:00');
        $result = $this->DateTime->render([
            'name' => 'date',
            'year' => false,
            'month' => false,
            'day' => [
                'data-foo' => 'test',
            ],
            'hour' => false,
            'minute' => false,
            'second' => false,
            'val' => $now,
        ], $this->context);
        $expected = [
            'select' => ['name' => 'date[day]', 'data-foo' => 'test'],
            ['option' => ['value' => '01']], '1', '/option',
            ['option' => ['value' => '02']], '2', '/option',
            ['option' => ['value' => '03']], '3', '/option',
            ['option' => ['value' => '04']], '4', '/option',
            ['option' => ['value' => '05']], '5', '/option',
            ['option' => ['value' => '06']], '6', '/option',
            ['option' => ['value' => '07']], '7', '/option',
            ['option' => ['value' => '08']], '8', '/option',
            ['option' => ['value' => '09', 'selected' => 'selected']], '9', '/option',
            ['option' => ['value' => '10']], '10', '/option',
            ['option' => ['value' => '11']], '11', '/option',
            ['option' => ['value' => '12']], '12', '/option',
            ['option' => ['value' => '13']], '13', '/option',
            ['option' => ['value' => '14']], '14', '/option',
            ['option' => ['value' => '15']], '15', '/option',
            ['option' => ['value' => '16']], '16', '/option',
            ['option' => ['value' => '17']], '17', '/option',
            ['option' => ['value' => '18']], '18', '/option',
            ['option' => ['value' => '19']], '19', '/option',
            ['option' => ['value' => '20']], '20', '/option',
            ['option' => ['value' => '21']], '21', '/option',
            ['option' => ['value' => '22']], '22', '/option',
            ['option' => ['value' => '23']], '23', '/option',
            ['option' => ['value' => '24']], '24', '/option',
            ['option' => ['value' => '25']], '25', '/option',
            ['option' => ['value' => '26']], '26', '/option',
            ['option' => ['value' => '27']], '27', '/option',
            ['option' => ['value' => '28']], '28', '/option',
            ['option' => ['value' => '29']], '29', '/option',
            ['option' => ['value' => '30']], '30', '/option',
            ['option' => ['value' => '31']], '31', '/option',
            '/select',
        ];
        $this->assertHtml($expected, $result);
    }

    /**
     * Test rendering the hour picker in 24 hour mode.
     *
     * @return void
     */
    public function testRenderHourWidget24StartAndEnd()
    {
        $now = new \DateTime('2010-09-09 13:00:00');
        $result = $this->DateTime->render([
            'name' => 'date',
            'year' => false,
            'month' => false,
            'day' => false,
            'hour' => [
                'start' => 8,
                'end' => 16
            ],
            'minute' => false,
            'second' => false,
            'val' => $now,
        ], $this->context);
        $this->assertContains('<select name="date[hour]">', $result);
        $this->assertNotContains(
            '<option value="01">1</option>',
            $result,
            'no 1 am'
        );
        $this->assertNotContains(
            '<option value="07">7</option>',
            $result,
            'contain 7'
        );
        $this->assertContains(
            '<option value="13" selected="selected">13</option>',
            $result,
            'selected value present'
        );
        $this->assertNotContains(
            '<option value="17">17</option>',
            $result,
            'contains 17 hours'
        );
        $this->assertNotContains('meridian', $result, '24hrs has no meridian');
    }

    /**
     * Test rendering the hour picker in 24 hour mode.
     *
     * @return void
     */
    public function testRenderHourWidget24()
    {
        $now = new \DateTime('2010-09-09 13:00:00');
        $result = $this->DateTime->render([
            'name' => 'date',
            'year' => false,
            'month' => false,
            'day' => false,
            'hour' => [
                'format' => 24,
                'data-foo' => 'test'
            ],
            'minute' => false,
            'second' => false,
            'val' => $now,
            'meridian' => [],
        ], $this->context);
        $this->assertContains('<select name="date[hour]" data-foo="test">', $result);
        $this->assertContains('<option value="00">0</option>', $result);
        $this->assertContains(
            '<option value="01">1</option>',
            $result,
            'contain 1 am'
        );
        $this->assertContains(
            '<option value="05">5</option>',
            $result,
            'contain 5 am'
        );
        $this->assertContains(
            '<option value="13" selected="selected">13</option>',
            $result,
            'selected value present'
        );
        $this->assertContains('<option value="23">23</option>', $result);
        $this->assertNotContains('date[day]', $result, 'No day select.');
        $this->assertNotContains('value="0"', $result, 'No zero hour');
        $this->assertNotContains('value="24"', $result, 'No 25th hour');
        $this->assertNotContains('<select name="date[meridian]">', $result);
        $this->assertNotContains('<option value="pm" selected="selected">pm</option>', $result);
    }

    /**
     * test selecting various options in 24 hr mode.
     *
     * @return void
     */
    public function testRenderHour24SelectedValues()
    {
        $now = new \DateTime('2010-09-09 23:00:00');
        $data = [
            'name' => 'date',
            'year' => false,
            'month' => false,
            'day' => false,
            'hour' => [],
            'minute' => false,
            'second' => false,
            'val' => $now,
        ];
        $result = $this->DateTime->render($data, $this->context);
        $this->assertContains('<option value="23" selected="selected">23</option>', $result);

        $data['val'] = '2010-09-09 23:00:00';
        $result = $this->DateTime->render($data, $this->context);
        $this->assertContains('<option value="23" selected="selected">23</option>', $result);
    }

    /**
     * Test rendering the hour widget in 12 hour mode.
     *
     * @return void
     */
    public function testRenderHourWidget12()
    {
        $now = new \DateTime('2010-09-09 13:00:00');
        $result = $this->DateTime->render([
            'name' => 'date',
            'year' => false,
            'month' => false,
            'day' => false,
            'hour' => [
                'format' => 12,
                'data-foo' => 'test'
            ],
            'minute' => false,
            'second' => false,
            'val' => $now,
        ], $this->context);
        $this->assertContains('<select name="date[hour]" data-foo="test">', $result);
        $this->assertContains(
            '<option value="01" selected="selected">1</option>',
            $result,
            'contain 1pm selected'
        );
        $this->assertContains(
            '<option value="05">5</option>',
            $result,
            'contain 5'
        );
        $this->assertContains(
            '<option value="12">12</option>',
            $result,
            'contain 12'
        );
        $this->assertNotContains(
            '<option value="13">13</option>',
            $result,
            'selected value present'
        );
        $this->assertNotContains('date[day]', $result, 'No day select.');
        $this->assertNotContains('value="0"', $result, 'No zero hour');

        $this->assertContains('<select name="date[meridian]">', $result);
        $this->assertContains('<option value="pm" selected="selected">pm</option>', $result);
    }

    /**
     * Test rendering 12 hour widgets with empty options and no value.
     *
     * @return void
     */
    public function testRenderHourWidget12Empty()
    {
        $result = $this->DateTime->render([
            'val' => ['hour' => '', 'minute' => '', 'meridian' => ''],
            'year' => false,
            'month' => false,
            'day' => false,
            'hour' => ['format' => 12, 'empty' => '--'],
            'minute' => ['empty' => '--'],
            'second' => false,
            'meridian' => ['empty' => '--'],
        ], $this->context);
        $this->assertContains('<option value="" selected="selected">--</option>', $result);
        $this->assertNotRegExp('/value="\d+" selected="selected"/', $result);
    }

    /**
     * Test rendering hour widget in 12 hour mode at midnight.
     *
     * @return void
     */
    public function testRenderHourWidget12Midnight()
    {
        $now = new \DateTime('2010-09-09 00:30:45');
        $result = $this->DateTime->render([
            'name' => 'date',
            'year' => false,
            'month' => false,
            'day' => false,
            'hour' => [
                'format' => 12,
            ],
            'minute' => false,
            'second' => false,
            'val' => $now,
        ], $this->context);
        $this->assertContains(
            '<option value="12" selected="selected">12</option>',
            $result,
            '12 is selected'
        );
    }

    /**
     * Test rendering the hour picker in 12 hour mode.
     *
     * @return void
     */
    public function testRenderHourWidget12StartAndEnd()
    {
        $now = new \DateTime('2010-09-09 13:00:00');
        $result = $this->DateTime->render([
            'name' => 'date',
            'year' => false,
            'month' => false,
            'day' => false,
            'hour' => [
                'start' => 8,
                'end' => 12
            ],
            'minute' => false,
            'second' => false,
            'val' => $now,
        ], $this->context);
        $this->assertContains('<select name="date[hour]">', $result);
        $this->assertContains(
            '<option value="08">8</option>',
            $result,
            'contains 8am'
        );
        $this->assertContains(
            '<option value="12">12</option>',
            $result,
            'contains 8am'
        );
        $this->assertNotContains(
            '<option value="01">1</option>',
            $result,
            'no 1 am'
        );
        $this->assertNotContains(
            '<option value="07">7</option>',
            $result,
            'contain 7'
        );
        $this->assertNotContains(
            '<option value="13" selected="selected">13</option>',
            $result,
            'selected value present'
        );
    }

    /**
     * Test rendering the minute widget with no options.
     *
     * @return void
     */
    public function testRenderMinuteWidget()
    {
        $now = new \DateTime('2010-09-09 13:25:00');
        $result = $this->DateTime->render([
            'name' => 'date',
            'year' => false,
            'month' => false,
            'day' => false,
            'hour' => false,
            'minute' => [
                'data-foo' => 'test',
            ],
            'second' => false,
            'val' => $now,
        ], $this->context);
        $this->assertContains('<select name="date[minute]" data-foo="test">', $result);
        $this->assertContains(
            '<option value="00">00</option>',
            $result,
            'contains 00'
        );
        $this->assertContains(
            '<option value="05">05</option>',
            $result,
            'contains 05'
        );
        $this->assertContains(
            '<option value="25" selected="selected">25</option>',
            $result,
            'selected value present'
        );
        $this->assertContains(
            '<option value="59">59</option>',
            $result,
            'contains 59'
        );
        $this->assertNotContains('value="60"', $result, 'No 60 value');
    }

    /**
     * Test rendering the minute widget with empty at zero options.
     *
     * @return void
     */
    public function testRenderMinuteWidgetEmptyZeroDefault()
    {
        $now = new \DateTime('2010-09-09 13:00:23');
        $result = $this->DateTime->render([
            'name' => 'date',
            'year' => false,
            'month' => false,
            'day' => false,
            'hour' => false,
            'minute' => [
                'data-foo' => 'test',
            ],
            'empty' => '-',
            'default' => '',
            'second' => false,
            'val' => $now,
        ], $this->context);
        $this->assertContains('<select name="date[minute]" data-foo="test">', $result);
        $this->assertContains(
            '<option value="">-</option>',
            $result,
            'contains empty option -'
        );
        $this->assertContains(
            '<option value="00" selected="selected">00</option>',
            $result,
            'selected value present and correct at 00'
        );
        $this->assertContains(
            '<option value="05">05</option>',
            $result,
            'contains 05'
        );
        $this->assertContains(
            '<option value="25">25</option>',
            $result,
            'contains 25'
        );
        $this->assertContains(
            '<option value="59">59</option>',
            $result,
            'contains 59'
        );
        $this->assertNotContains(
            '<option value="" selected="selected">-</option>',
            $result,
            'No 0 value as empty value'
        );
        $this->assertNotContains('value="0"', $result, 'No unpadded 0 value');
        $this->assertNotContains('value="60"', $result, 'No 60 value');
    }

    /**
     * Test minutes with interval values.
     *
     * @return void
     */
    public function testRenderMinuteWidgetInterval()
    {
        $now = new \DateTime('2010-09-09 13:23:00');
        $result = $this->DateTime->render([
            'name' => 'date',
            'year' => false,
            'month' => false,
            'day' => false,
            'hour' => false,
            'minute' => [
                'interval' => 5
            ],
            'second' => false,
            'val' => $now,
        ], $this->context);
        $this->assertContains('<select name="date[minute]">', $result);
        $this->assertContains(
            '<option value="00">00</option>',
            $result,
            'contains 00'
        );
        $this->assertContains(
            '<option value="05">05</option>',
            $result,
            'contains 05'
        );
        $this->assertContains(
            '<option value="25" selected="selected">25</option>',
            $result,
            'selected value present'
        );
        $this->assertContains(
            '<option value="55">55</option>',
            $result,
            'contains 55'
        );
        $this->assertNotContains('value="2"', $result, 'No 2 value');
        $this->assertNotContains('value="23"', $result, 'No 23 value');
        $this->assertNotContains('value="58"', $result, 'No 58 value');
        $this->assertNotContains('value="59"', $result, 'No 59 value');
        $this->assertNotContains('value="60"', $result, 'No 60 value');
    }

    /**
     * Test rounding up and down.
     *
     * @return void
     */
    public function testRenderMinuteWidgetIntervalRounding()
    {
        $now = new \DateTime('2010-09-09 13:22:00');
        $data = [
            'name' => 'date',
            'year' => false,
            'month' => false,
            'day' => false,
            'hour' => false,
            'minute' => [
                'interval' => 5,
                'round' => 'up',
            ],
            'second' => false,
            'val' => $now,
        ];
        $result = $this->DateTime->render($data, $this->context);
        $this->assertContains(
            '<option value="25" selected="selected">25</option>',
            $result,
            'selected value present'
        );
        $this->assertNotContains('value="23"', $result, 'No 23 value');

        $data['minute']['round'] = 'down';
        $result = $this->DateTime->render($data, $this->context);
        $this->assertContains(
            '<option value="20" selected="selected">20</option>',
            $result,
            'selected value present'
        );
        $this->assertNotContains('value="23"', $result, 'No 23 value');
    }

    /**
     * Test that minute interval rounding can effect hours and days.
     *
     * @return void
     */
    public function testMinuteIntervalHourRollover()
    {
        $now = new \DateTime('2010-09-09 23:58:00');
        $result = $this->DateTime->render([
            'name' => 'date',
            'year' => false,
            'month' => false,
            'minute' => [
                'interval' => 5,
                'round' => 'up',
            ],
            'second' => false,
            'val' => $now,
        ], $this->context);

        $this->assertContains(
            '<option value="00" selected="selected">00</option>',
            $result,
            'selected minute present'
        );
        $this->assertContains(
            '<option value="10" selected="selected">10</option>',
            $result,
            'selected day present'
        );
    }

    /**
     * Test render seconds basic.
     *
     * @return void
     */
    public function testRenderSecondsWidget()
    {
        $now = new \DateTime('2010-09-09 13:00:25');
        $result = $this->DateTime->render([
            'name' => 'date',
            'year' => false,
            'month' => false,
            'day' => false,
            'hour' => false,
            'minute' => false,
            'second' => [
                'data-foo' => 'test',
            ],
            'val' => $now,
        ], $this->context);
        $this->assertContains('<select name="date[second]" data-foo="test">', $result);
        $this->assertContains(
            '<option value="00">00</option>',
            $result,
            'contains 00'
        );
        $this->assertContains(
            '<option value="01">01</option>',
            $result,
            'contains 01'
        );
        $this->assertContains(
            '<option value="05">05</option>',
            $result,
            'contains 05'
        );
        $this->assertContains(
            '<option value="25" selected="selected">25</option>',
            $result,
            'selected value present'
        );
        $this->assertContains(
            '<option value="59">59</option>',
            $result,
            'contains 59'
        );
        $this->assertNotContains('value="0"', $result, 'No unpadded zero value');
        $this->assertNotContains('value="60"', $result, 'No 60 value');
    }

    /**
     * Test the merdian select.
     *
     * @return void
     */
    public function testRenderMeridianWidget()
    {
        $now = new \DateTime('2010-09-09 13:00:25');
        $result = $this->DateTime->render([
            'name' => 'date',
            'year' => false,
            'month' => false,
            'day' => false,
            'hour' => false,
            'minute' => false,
            'second' => false,
            'meridian' => [],
            'val' => $now,
        ], $this->context);
        $expected = [
            'select' => ['name' => 'date[meridian]'],
            ['option' => ['value' => 'am']], 'am', '/option',
            ['option' => ['value' => 'pm', 'selected' => 'selected']], 'pm', '/option',
            '/select',
        ];
        $this->assertHtml($expected, $result);

        $now = new \DateTime('2010-09-09 09:00:25');
        $result = $this->DateTime->render([
            'name' => 'date',
            'year' => false,
            'month' => false,
            'day' => false,
            'hour' => false,
            'minute' => false,
            'second' => false,
            'meridian' => [],
            'val' => $now,
        ], $this->context);
        $expected = [
            'select' => ['name' => 'date[meridian]'],
            ['option' => ['value' => 'am', 'selected' => 'selected']], 'am', '/option',
            ['option' => ['value' => 'pm']], 'pm', '/option',
            '/select',
        ];
        $this->assertHtml($expected, $result);
    }

    /**
     * Test rendering with templateVars
     *
     * @return void
     */
    public function testRenderTemplateVars()
    {
        $templates = [
            'select' => '<select data-s="{{svar}}" name="{{name}}"{{attrs}}>{{content}}</select>',
            'option' => '<option data-o="{{ovar}}" value="{{value}}"{{attrs}}>{{text}}</option>',
            'optgroup' => '<optgroup label="{{label}}"{{attrs}}>{{content}}</optgroup>',
            'dateWidget' => '{{year}}{{month}}{{day}}{{hour}}{{minute}}{{second}}{{meridian}}{{help}}'
        ];
        $this->templates->add($templates);
        $result = $this->DateTime->render([
            'name' => 'date',
            'year' => [
                'templateVars' => ['ovar' => 'not-default']
            ],
            'month' => [
                'names' => true
            ],
            'hour' => false,
            'minute' => false,
            'second' => false,
            'meridian' => [],
            'templateVars' => [
                'svar' => 's-val',
                'ovar' => 'o-val',
                'help' => 'some help',
            ]
        ], $this->context);

        $this->assertContains('<option data-o="not-default" value="2015">2015</option>', $result);
        $this->assertContains('<option data-o="o-val" value="01">January</option>', $result);
        $this->assertContains('<select data-s="s-val" name="date[year]">', $result);
        $this->assertContains('<select data-s="s-val" name="date[month]">', $result);
        $this->assertContains('</select>some help', $result);
    }

    /**
     * Test that secureFields omits removed selects
     *
     * @return void
     */
    public function testSecureFields()
    {
        $data = [
            'name' => 'date',
        ];
        $result = $this->DateTime->secureFields($data);
        $expected = [
            'date[year]', 'date[month]', 'date[day]',
            'date[hour]', 'date[minute]', 'date[second]',
        ];
        $this->assertEquals($expected, $result, 'No meridian on 24hr input');

        $data = [
            'name' => 'date',
            'hour' => ['format' => 24]
        ];
        $result = $this->DateTime->secureFields($data);
        $this->assertEquals($expected, $result, 'No meridian on 24hr input');

        $data = [
            'name' => 'date',
            'year' => false,
            'month' => false,
            'day' => false,
            'hour' => [
                'format' => 12,
                'data-foo' => 'test'
            ],
            'minute' => false,
            'second' => false,
        ];
        $result = $this->DateTime->secureFields($data);
        $expected = [
            'date[hour]', 'date[meridian]'
        ];
        $this->assertEquals($expected, $result);
    }
}
