function DateTimeFieldTest::testDatelistWidget

Tests Date List Widget functionality.

File

core/modules/datetime/tests/src/Functional/DateTimeFieldTest.php, line 392

Class

DateTimeFieldTest

Tests Datetime field functionality.

Namespace

Code

public function testDatelistWidget() {
    $field_name = $this->fieldStorage
        ->getName();
    $field_label = $this->field
        ->label();
    // Ensure field is set to a date only field.
    $this->fieldStorage
        ->setSetting('datetime_type', 'date');
    $this->fieldStorage
        ->save();
    
    /** @var \Drupal\Core\Entity\EntityDisplayRepositoryInterface $display_repository */
    $display_repository = \Drupal::service('entity_display.repository');
    // Change the widget to a datelist widget.
    $display_repository->getFormDisplay($this->field
        ->getTargetEntityTypeId(), $this->field
        ->getTargetBundle())
        ->setComponent($field_name, [
        'type' => 'datetime_datelist',
        'settings' => [
            'date_order' => 'YMD',
        ],
    ])
        ->save();
    \Drupal::service('entity_field.manager')->clearCachedFieldDefinitions();
    // Display creation form.
    $this->drupalGet('entity_test/add');
    $this->assertFieldByXPath('//fieldset[@id="edit-' . $field_name . '-0"]/legend', $field_label, 'Fieldset and label found');
    $this->assertFieldByXPath('//fieldset[@aria-describedby="edit-' . $field_name . '-0--description"]', NULL, 'ARIA described-by found');
    $this->assertFieldByXPath('//div[@id="edit-' . $field_name . '-0--description"]', NULL, 'ARIA description found');
    // Assert that Hour and Minute Elements do not appear on Date Only
    $this->assertNoFieldByXPath("//*[@id=\"edit-{$field_name}-0-value-hour\"]", NULL, 'Hour element not found on Date Only.');
    $this->assertNoFieldByXPath("//*[@id=\"edit-{$field_name}-0-value-minute\"]", NULL, 'Minute element not found on Date Only.');
    // Go to the form display page to assert that increment option does not appear on Date Only
    $fieldEditUrl = 'entity_test/structure/entity_test/form-display';
    $this->drupalGet($fieldEditUrl);
    // Click on the widget settings button to open the widget settings form.
    $this->drupalPostForm(NULL, [], $field_name . "_settings_edit");
    $xpathIncr = "//select[starts-with(@id, \"edit-fields-{$field_name}-settings-edit-form-settings-increment\")]";
    $this->assertNoFieldByXPath($xpathIncr, NULL, 'Increment element not found for Date Only.');
    // Change the field to a datetime field.
    $this->fieldStorage
        ->setSetting('datetime_type', 'datetime');
    $this->fieldStorage
        ->save();
    // Change the widget to a datelist widget.
    $display_repository->getFormDisplay($this->field
        ->getTargetEntityTypeId(), $this->field
        ->getTargetBundle())
        ->setComponent($field_name, [
        'type' => 'datetime_datelist',
        'settings' => [
            'increment' => 1,
            'date_order' => 'YMD',
            'time_type' => '12',
        ],
    ])
        ->save();
    \Drupal::service('entity_field.manager')->clearCachedFieldDefinitions();
    // Go to the form display page to assert that increment option does appear on Date Time
    $fieldEditUrl = 'entity_test/structure/entity_test/form-display';
    $this->drupalGet($fieldEditUrl);
    // Click on the widget settings button to open the widget settings form.
    $this->drupalPostForm(NULL, [], $field_name . "_settings_edit");
    $this->assertFieldByXPath($xpathIncr, NULL, 'Increment element found for Date and time.');
    // Display creation form.
    $this->drupalGet('entity_test/add');
    $this->assertFieldByXPath("//*[@id=\"edit-{$field_name}-0-value-year\"]", NULL, 'Year element found.');
    $this->assertOptionSelected("edit-{$field_name}-0-value-year", '', 'No year selected.');
    $this->assertSession()
        ->optionExists("edit-{$field_name}-0-value-year", t('Year'));
    $this->assertFieldByXPath("//*[@id=\"edit-{$field_name}-0-value-month\"]", NULL, 'Month element found.');
    $this->assertOptionSelected("edit-{$field_name}-0-value-month", '', 'No month selected.');
    $this->assertSession()
        ->optionExists("edit-{$field_name}-0-value-month", t('Month'));
    $this->assertFieldByXPath("//*[@id=\"edit-{$field_name}-0-value-day\"]", NULL, 'Day element found.');
    $this->assertOptionSelected("edit-{$field_name}-0-value-day", '', 'No day selected.');
    $this->assertSession()
        ->optionExists("edit-{$field_name}-0-value-day", t('Day'));
    $this->assertFieldByXPath("//*[@id=\"edit-{$field_name}-0-value-hour\"]", NULL, 'Hour element found.');
    $this->assertOptionSelected("edit-{$field_name}-0-value-hour", '', 'No hour selected.');
    $this->assertSession()
        ->optionExists("edit-{$field_name}-0-value-hour", t('Hour'));
    $this->assertFieldByXPath("//*[@id=\"edit-{$field_name}-0-value-minute\"]", NULL, 'Minute element found.');
    $this->assertOptionSelected("edit-{$field_name}-0-value-minute", '', 'No minute selected.');
    $this->assertSession()
        ->optionExists("edit-{$field_name}-0-value-minute", t('Minute'));
    $this->assertNoFieldByXPath("//*[@id=\"edit-{$field_name}-0-value-second\"]", NULL, 'Second element not found.');
    $this->assertFieldByXPath("//*[@id=\"edit-{$field_name}-0-value-ampm\"]", NULL, 'AMPM element found.');
    $this->assertOptionSelected("edit-{$field_name}-0-value-ampm", '', 'No ampm selected.');
    $this->assertSession()
        ->optionExists("edit-{$field_name}-0-value-ampm", t('AM/PM'));
    // Submit a valid date and ensure it is accepted.
    $date_value = [
        'year' => 2012,
        'month' => 12,
        'day' => 31,
        'hour' => 5,
        'minute' => 15,
    ];
    $edit = [];
    // Add the ampm indicator since we are testing 12 hour time.
    $date_value['ampm'] = 'am';
    foreach ($date_value as $part => $value) {
        $edit["{$field_name}[0][value][{$part}]"] = $value;
    }
    $this->drupalPostForm(NULL, $edit, t('Save'));
    preg_match('|entity_test/manage/(\\d+)|', $this->getUrl(), $match);
    $id = $match[1];
    $this->assertText(t('entity_test @id has been created.', [
        '@id' => $id,
    ]));
    $this->assertOptionSelected("edit-{$field_name}-0-value-year", '2012', 'Correct year selected.');
    $this->assertOptionSelected("edit-{$field_name}-0-value-month", '12', 'Correct month selected.');
    $this->assertOptionSelected("edit-{$field_name}-0-value-day", '31', 'Correct day selected.');
    $this->assertOptionSelected("edit-{$field_name}-0-value-hour", '5', 'Correct hour selected.');
    $this->assertOptionSelected("edit-{$field_name}-0-value-minute", '15', 'Correct minute selected.');
    $this->assertOptionSelected("edit-{$field_name}-0-value-ampm", 'am', 'Correct ampm selected.');
    // Test the widget using increment other than 1 and 24 hour mode.
    $display_repository->getFormDisplay($this->field
        ->getTargetEntityTypeId(), $this->field
        ->getTargetBundle())
        ->setComponent($field_name, [
        'type' => 'datetime_datelist',
        'settings' => [
            'increment' => 15,
            'date_order' => 'YMD',
            'time_type' => '24',
        ],
    ])
        ->save();
    \Drupal::service('entity_field.manager')->clearCachedFieldDefinitions();
    // Display creation form.
    $this->drupalGet('entity_test/add');
    // Other elements are unaffected by the changed settings.
    $this->assertFieldByXPath("//*[@id=\"edit-{$field_name}-0-value-hour\"]", NULL, 'Hour element found.');
    $this->assertOptionSelected("edit-{$field_name}-0-value-hour", '', 'No hour selected.');
    $this->assertNoFieldByXPath("//*[@id=\"edit-{$field_name}-0-value-ampm\"]", NULL, 'AMPM element not found.');
    // Submit a valid date and ensure it is accepted.
    $date_value = [
        'year' => 2012,
        'month' => 12,
        'day' => 31,
        'hour' => 17,
        'minute' => 15,
    ];
    $edit = [];
    foreach ($date_value as $part => $value) {
        $edit["{$field_name}[0][value][{$part}]"] = $value;
    }
    $this->drupalPostForm(NULL, $edit, t('Save'));
    preg_match('|entity_test/manage/(\\d+)|', $this->getUrl(), $match);
    $id = $match[1];
    $this->assertText(t('entity_test @id has been created.', [
        '@id' => $id,
    ]));
    $this->assertOptionSelected("edit-{$field_name}-0-value-year", '2012', 'Correct year selected.');
    $this->assertOptionSelected("edit-{$field_name}-0-value-month", '12', 'Correct month selected.');
    $this->assertOptionSelected("edit-{$field_name}-0-value-day", '31', 'Correct day selected.');
    $this->assertOptionSelected("edit-{$field_name}-0-value-hour", '17', 'Correct hour selected.');
    $this->assertOptionSelected("edit-{$field_name}-0-value-minute", '15', 'Correct minute selected.');
    // Test the widget for partial completion of fields.
    $display_repository->getFormDisplay($this->field
        ->getTargetEntityTypeId(), $this->field
        ->getTargetBundle())
        ->setComponent($field_name, [
        'type' => 'datetime_datelist',
        'settings' => [
            'increment' => 1,
            'date_order' => 'YMD',
            'time_type' => '24',
        ],
    ])
        ->save();
    \Drupal::service('entity_field.manager')->clearCachedFieldDefinitions();
    // Test the widget for validation notifications.
    foreach ($this->datelistDataProvider($field_label) as $data) {
        list($date_value, $expected) = $data;
        // Display creation form.
        $this->drupalGet('entity_test/add');
        // Submit a partial date and ensure and error message is provided.
        $edit = [];
        foreach ($date_value as $part => $value) {
            $edit["{$field_name}[0][value][{$part}]"] = $value;
        }
        $this->drupalPostForm(NULL, $edit, t('Save'));
        $this->assertSession()
            ->statusCodeEquals(200);
        foreach ($expected as $expected_text) {
            $this->assertText(t($expected_text));
        }
    }
    // Test the widget for complete input with zeros as part of selections.
    $this->drupalGet('entity_test/add');
    $date_value = [
        'year' => 2012,
        'month' => '12',
        'day' => '31',
        'hour' => '0',
        'minute' => '0',
    ];
    $edit = [];
    foreach ($date_value as $part => $value) {
        $edit["{$field_name}[0][value][{$part}]"] = $value;
    }
    $this->drupalPostForm(NULL, $edit, t('Save'));
    $this->assertSession()
        ->statusCodeEquals(200);
    preg_match('|entity_test/manage/(\\d+)|', $this->getUrl(), $match);
    $id = $match[1];
    $this->assertText(t('entity_test @id has been created.', [
        '@id' => $id,
    ]));
    // Test the widget to ensure zeros are not deselected on validation.
    $this->drupalGet('entity_test/add');
    $date_value = [
        'year' => 2012,
        'month' => '12',
        'day' => '31',
        'hour' => '',
        'minute' => '0',
    ];
    $edit = [];
    foreach ($date_value as $part => $value) {
        $edit["{$field_name}[0][value][{$part}]"] = $value;
    }
    $this->drupalPostForm(NULL, $edit, t('Save'));
    $this->assertSession()
        ->statusCodeEquals(200);
    $this->assertOptionSelected("edit-{$field_name}-0-value-minute", '0', 'Correct minute selected.');
}