function NumberFieldTest::testNumberIntegerField

Tests integer field.

File

core/modules/field/tests/src/Functional/Number/NumberFieldTest.php, line 136

Class

NumberFieldTest

Tests the creation of numeric fields.

Namespace

Code

public function testNumberIntegerField() : void {
    $minimum = rand(-4000, -2000);
    $maximum = rand(2000, 4000);
    // Create a field with settings to validate.
    $field_name = $this->randomMachineName();
    $storage = FieldStorageConfig::create([
        'field_name' => $field_name,
        'entity_type' => 'entity_test',
        'type' => 'integer',
    ]);
    $storage->save();
    FieldConfig::create([
        'field_name' => $field_name,
        'entity_type' => 'entity_test',
        'bundle' => 'entity_test',
        'settings' => [
            'min' => $minimum,
            'max' => $maximum,
            'prefix' => 'ThePrefix',
        ],
    ])->save();
    
    /** @var \Drupal\Core\Entity\EntityDisplayRepositoryInterface $display_repository */
    $display_repository = \Drupal::service('entity_display.repository');
    $display_repository->getFormDisplay('entity_test', 'entity_test')
        ->setComponent($field_name, [
        'type' => 'number',
        'settings' => [
            'placeholder' => '4',
        ],
    ])
        ->save();
    $display_repository->getViewDisplay('entity_test', 'entity_test')
        ->setComponent($field_name, [
        'type' => 'number_integer',
        'settings' => [
            'prefix_suffix' => FALSE,
        ],
    ])
        ->save();
    // Check the storage schema.
    $expected = [
        'columns' => [
            'value' => [
                'type' => 'int',
                'unsigned' => '',
                'size' => 'normal',
            ],
        ],
        'unique keys' => [],
        'indexes' => [],
        'foreign keys' => [],
    ];
    $this->assertEquals($expected, $storage->getSchema());
    // Display creation form.
    $this->drupalGet('entity_test/add');
    $this->assertSession()
        ->fieldValueEquals("{$field_name}[0][value]", '');
    $this->assertSession()
        ->responseContains('placeholder="4"');
    // Submit a valid integer
    $value = rand($minimum, $maximum);
    $edit = [
        "{$field_name}[0][value]" => $value,
    ];
    $this->submitForm($edit, 'Save');
    preg_match('|entity_test/manage/(\\d+)|', $this->getUrl(), $match);
    $id = $match[1];
    $this->assertSession()
        ->pageTextContains('entity_test ' . $id . ' has been created.');
    // Try to set a value below the minimum value
    $this->drupalGet('entity_test/add');
    $edit = [
        "{$field_name}[0][value]" => $minimum - 1,
    ];
    $this->submitForm($edit, 'Save');
    $this->assertSession()
        ->pageTextContains("{$field_name} must be higher than or equal to {$minimum}.");
    // Try to set a decimal value
    $this->drupalGet('entity_test/add');
    $edit = [
        "{$field_name}[0][value]" => 1.5,
    ];
    $this->submitForm($edit, 'Save');
    $this->assertSession()
        ->pageTextContains("{$field_name} is not a valid number.");
    // Try to set a value above the maximum value
    $this->drupalGet('entity_test/add');
    $edit = [
        "{$field_name}[0][value]" => $maximum + 1,
    ];
    $this->submitForm($edit, 'Save');
    $this->assertSession()
        ->pageTextContains("{$field_name} must be lower than or equal to {$maximum}.");
    // Try to set a wrong integer value.
    $this->drupalGet('entity_test/add');
    $edit = [
        "{$field_name}[0][value]" => '20-40',
    ];
    $this->submitForm($edit, 'Save');
    $this->assertSession()
        ->pageTextContains("{$field_name} must be a number.");
    // Test with valid entries.
    $valid_entries = [
        '-1234',
        '0',
        '1234',
    ];
    foreach ($valid_entries as $valid_entry) {
        $this->drupalGet('entity_test/add');
        $edit = [
            "{$field_name}[0][value]" => $valid_entry,
        ];
        $this->submitForm($edit, 'Save');
        preg_match('|entity_test/manage/(\\d+)|', $this->getUrl(), $match);
        $id = $match[1];
        $this->assertSession()
            ->pageTextContains('entity_test ' . $id . ' has been created.');
        $this->assertSession()
            ->responseContains($valid_entry);
        // Verify that the "content" attribute is not present since the Prefix is
        // not being displayed.
        $this->assertSession()
            ->elementNotExists('xpath', '//div[@content="' . $valid_entry . '"]');
    }
    // Test for the content attribute when a Prefix is displayed. Presumably this also tests for the attribute when a Suffix is displayed.
    $display_repository->getViewDisplay('entity_test', 'entity_test')
        ->setComponent($field_name, [
        'type' => 'number_integer',
        'settings' => [
            'prefix_suffix' => TRUE,
        ],
    ])
        ->save();
    $integer_value = '123';
    $this->drupalGet('entity_test/add');
    $edit = [
        "{$field_name}[0][value]" => $integer_value,
    ];
    $this->submitForm($edit, 'Save');
    preg_match('|entity_test/manage/(\\d+)|', $this->getUrl(), $match);
    $id = $match[1];
    $this->assertSession()
        ->pageTextContains('entity_test ' . $id . ' has been created.');
    $this->drupalGet('entity_test/' . $id);
    // Verify that the "content" attribute has been set to the value of the
    // field, and the prefix is being displayed.
    $this->assertSession()
        ->elementTextContains('xpath', '//div[@content="' . $integer_value . '"]', 'ThePrefix' . $integer_value);
    $field_configuration_url = 'entity_test/structure/entity_test/fields/entity_test.entity_test.' . $field_name;
    $this->drupalGet($field_configuration_url);
    // Tests Number validation messages.
    $edit = [
        'settings[min]' => 10,
        'settings[max]' => 8,
    ];
    $this->submitForm($edit, 'Save settings');
    $this->assertSession()
        ->pageTextContains("The minimum value must be less than or equal to {$edit['settings[max]']}.");
}