function ImageStyleDependencyUpdateTest::testUpdateImageStyleDependencies

Tests the updating of views dependencies to image styles.

File

core/modules/views/tests/src/Functional/Update/ImageStyleDependencyUpdateTest.php, line 29

Class

ImageStyleDependencyUpdateTest

Tests Views image style dependencies update.

Namespace

Code

public function testUpdateImageStyleDependencies() {
    $config_dependencies = View::load('foo')->getDependencies()['config'];
    // Checks that 'thumbnail' image style is not a dependency of view 'foo'.
    $this->assertFalse(in_array('image.style.thumbnail', $config_dependencies));
    // We test the case that the field formatter image style doesn't exist.
    // Checks that 'nonexistent' image style is not a dependency of view 'foo'.
    $this->assertFalse(in_array('image.style.nonexistent', $config_dependencies));
    // Run updates.
    $this->runUpdates();
    $config_dependencies = View::load('foo')->getDependencies()['config'];
    // Checks that 'thumbnail' image style is a dependency of view 'foo'.
    $this->assertTrue(in_array('image.style.thumbnail', $config_dependencies));
    // The 'nonexistent' style doesn't exist, thus is not a dependency. Checks
    // that 'nonexistent' image style is a not dependency of view 'foo'.
    $this->assertFalse(in_array('image.style.nonexistent', $config_dependencies));
}