number.test

<?php


/**
 * @file
 * Tests for number.module.
 */

/**
 * Tests for number field types.
 */
class NumberFieldTestCase extends DrupalWebTestCase {
    protected $field;
    protected $instance;
    protected $web_user;
    public static function getInfo() {
        return array(
            'name' => 'Number field',
            'description' => 'Test the creation of number fields.',
            'group' => 'Field types',
        );
    }
    function setUp() {
        parent::setUp('field_test');
        $this->web_user = $this->drupalCreateUser(array(
            'access field_test content',
            'administer field_test content',
            'administer content types',
            'administer fields',
        ));
        $this->drupalLogin($this->web_user);
    }
    
    /**
     * Test number_decimal field.
     */
    function testNumberDecimalField() {
        // Create a field with settings to validate.
        $this->field = array(
            'field_name' => drupal_strtolower($this->randomName()),
            'type' => 'number_decimal',
            'settings' => array(
                'precision' => 8,
                'scale' => 4,
                'decimal_separator' => '.',
            ),
        );
        field_create_field($this->field);
        $this->instance = array(
            'field_name' => $this->field['field_name'],
            'entity_type' => 'test_entity',
            'bundle' => 'test_bundle',
            'widget' => array(
                'type' => 'number',
            ),
            'display' => array(
                'default' => array(
                    'type' => 'number_decimal',
                ),
            ),
        );
        field_create_instance($this->instance);
        // Display creation form.
        $this->drupalGet('test-entity/add/test-bundle');
        $langcode = LANGUAGE_NONE;
        $this->assertFieldByName("{$this->field['field_name']}[{$langcode}][0][value]", '', 'Widget is displayed');
        // Submit a signed decimal value within the allowed precision and scale.
        $value = '-1234.5678';
        $edit = array(
            "{$this->field['field_name']}[{$langcode}][0][value]" => $value,
        );
        $this->drupalPost(NULL, $edit, t('Save'));
        preg_match('|test-entity/manage/(\\d+)/edit|', $this->url, $match);
        $id = $match[1];
        $this->assertRaw(t('test_entity @id has been created.', array(
            '@id' => $id,
        )), 'Entity was created');
        $this->assertRaw($value, 'Value is displayed.');
        // Try to create entries with more than one decimal separator; assert fail.
        $wrong_entries = array(
            '3.14.159',
            '0..45469',
            '..4589',
            '6.459.52',
            '6.3..25',
        );
        foreach ($wrong_entries as $wrong_entry) {
            $this->drupalGet('test-entity/add/test-bundle');
            $edit = array(
                "{$this->field['field_name']}[{$langcode}][0][value]" => $wrong_entry,
            );
            $this->drupalPost(NULL, $edit, t('Save'));
            $this->assertText(t('There should only be one decimal separator (@separator)', array(
                '@separator' => $this->field['settings']['decimal_separator'],
            )), 'Correctly failed to save decimal value with more than one decimal point.');
        }
        // Try to create entries with minus sign not in the first position.
        $wrong_entries = array(
            '3-3',
            '4-',
            '1.3-',
            '1.2-4',
            '-10-10',
        );
        foreach ($wrong_entries as $wrong_entry) {
            $this->drupalGet('test-entity/add/test-bundle');
            $edit = array(
                "{$this->field['field_name']}[{$langcode}][0][value]" => $wrong_entry,
            );
            $this->drupalPost(NULL, $edit, t('Save'));
            $this->assertText(t('Only numbers and the decimal separator (@separator) allowed in ', array(
                '@separator' => $this->field['settings']['decimal_separator'],
            )), 'Correctly failed to save decimal value with minus sign in the wrong position.');
        }
    }
    
    /**
     * Test number_integer field.
     */
    function testNumberIntegerField() {
        // Display the "Add content type" form.
        $this->drupalGet('admin/structure/types/add');
        // Add a content type.
        $name = $this->randomName();
        $type = drupal_strtolower($name);
        $edit = array(
            'name' => $name,
            'type' => $type,
        );
        $this->drupalPost(NULL, $edit, t('Save and add fields'));
        // Add an integer field to the newly-created type.
        $label = $this->randomName();
        $field_name = drupal_strtolower($label);
        $edit = array(
            'fields[_add_new_field][label]' => $label,
            'fields[_add_new_field][field_name]' => $field_name,
            'fields[_add_new_field][type]' => 'number_integer',
            'fields[_add_new_field][widget_type]' => 'number',
        );
        $this->drupalPost(NULL, $edit, t('Save'));
        // Set the formatter to "number_integer" and to "unformatted", and just
        // check that the settings summary does not generate warnings.
        $this->drupalGet("admin/structure/types/manage/{$type}/display");
        $edit = array(
            "fields[field_{$field_name}][type]" => 'number_integer',
        );
        $this->drupalPost(NULL, $edit, t('Save'));
        $edit = array(
            "fields[field_{$field_name}][type]" => 'number_unformatted',
        );
        $this->drupalPost(NULL, $edit, t('Save'));
    }
    
    /**
     * Test number_float field.
     */
    function testNumberFloatField() {
        $this->field = array(
            'field_name' => drupal_strtolower($this->randomName()),
            'type' => 'number_float',
            'settings' => array(
                'precision' => 8,
                'scale' => 4,
                'decimal_separator' => '.',
            ),
        );
        field_create_field($this->field);
        $this->instance = array(
            'field_name' => $this->field['field_name'],
            'entity_type' => 'test_entity',
            'bundle' => 'test_bundle',
            'widget' => array(
                'type' => 'number',
            ),
            'display' => array(
                'default' => array(
                    'type' => 'number_decimal',
                ),
            ),
        );
        field_create_instance($this->instance);
        $langcode = LANGUAGE_NONE;
        $value = array(
            '9.' => '9',
            '.' => '0',
            '123.55' => '123.55',
            '.55' => '0.55',
            '-0.55' => '-0.55',
        );
        foreach ($value as $key => $value) {
            $edit = array(
                "{$this->field['field_name']}[{$langcode}][0][value]" => $key,
            );
            $this->drupalPost('test-entity/add/test-bundle', $edit, t('Save'));
            $this->assertNoText("PDOException");
            $this->assertRaw($value, 'Correct value is displayed.');
        }
    }

}