phptek / silverstripe-jsontext

     * Tests JSONText::setValue() by means of a simple JSONPath expression operating on a nested JSON array

     * on a saved DataObject record.

     */

    public function testSetValueOnNestedArray()

    {

        $model = $this->objFromFixture('MyAwesomeJSONModel', 'json-as-object');

        $expression = '$.cars.american.[0]';

        $field = $model->dbObject('MyJSON');

        // What's the value at $expression now? (JSON as return type is the default)

        $this->assertEquals('["buick"]', $field->query($expression));

        // How about now?

        $field->setValue('ford', null, $expression);

        $model->setField('MyJSON', $field->getValue());

        $model->write();

        $this->assertEquals('["ford"]', $field->query($expression));

        // And now? (With chaining)

        $field

            ->setValue('chrysler', null, $expression)

            ->setReturnType('array');

        $model->setField('MyJSON', $field->getValue());

        $model->write();

        $this->assertEquals(['chrysler'], $field->query($expression));

    }

    /**

     * Tests JSONText::setValue() by means of a simple JSONPath expression operating on a simple, un-nested JSON array

     * Tests JSONText::setValue() by means of a simple JSONPath expression operating on a simple, un-nested JSON array

     * on a saved DataObject record.

     */

    public function testSetValueOnUnNestedArray()

    {

        $model = $this->objFromFixture('MyAwesomeJSONModel', 'json-as-array');

        $expression = '$.[0]';

        $field = $model->dbObject('MyJSON');

        // What's the value at $expression now? (JSON as return type is the default)

        $this->assertEquals('["buick"]', $field->query($expression));

        // How about now?

        $field->setValue('ford', null, $expression);

        $model->setField('MyJSON', $field->getValue());

        $model->write();

        $this->assertEquals('["ford"]', $field->query($expression));

        // And now? (With chaining)

        $field

            ->setValue('chrysler', null, $expression)

            ->setReturnType('array');

        $model->setField('MyJSON', $field->getValue());

        $model->write();

        $this->assertEquals(['chrysler'], $field->query($expression));

    }

}