function DisplayCRUDTest::testRemoveDisplay

Tests removing a display.

File

core/modules/views_ui/tests/src/Functional/DisplayCRUDTest.php, line 61

Class

DisplayCRUDTest

Tests creation, retrieval, updating, and deletion of displays in the Web UI.

Namespace

Code

public function testRemoveDisplay() : void {
    $view = $this->randomView();
    $path_prefix = 'admin/structure/views/view/' . $view['id'] . '/edit';
    // Make sure there is no delete button on the default display.
    $this->drupalGet($path_prefix . '/default');
    $this->assertSession()
        ->buttonNotExists('edit-displays-settings-settings-content-tab-content-details-top-actions-delete');
    $this->drupalGet($path_prefix . '/page_1');
    $this->assertSession()
        ->buttonExists('edit-displays-settings-settings-content-tab-content-details-top-actions-delete');
    // Delete the page, so we can test the undo process.
    $this->drupalGet($path_prefix . '/page_1');
    $this->submitForm([], 'Delete Page');
    $this->assertSession()
        ->buttonExists('edit-displays-settings-settings-content-tab-content-details-top-actions-undo-delete');
    // Test that the display link is marked as to be deleted.
    $this->assertSession()
        ->elementExists('xpath', "//a[contains(@href, '{$path_prefix}/page_1') and contains(@class, 'views-display-deleted-link')]");
    // Undo the deleting of the display.
    $this->drupalGet($path_prefix . '/page_1');
    $this->submitForm([], 'Undo delete of Page');
    $this->assertSession()
        ->buttonNotExists('edit-displays-settings-settings-content-tab-content-details-top-actions-undo-delete');
    $this->assertSession()
        ->buttonExists('edit-displays-settings-settings-content-tab-content-details-top-actions-delete');
    // Now delete again and save the view.
    $this->drupalGet($path_prefix . '/page_1');
    $this->submitForm([], 'Delete Page');
    $this->submitForm([], 'Save');
    $this->assertSession()
        ->linkByHrefNotExists($path_prefix . '/page_1', 'Make sure there is no display tab for the deleted display.');
    // Test deleting a display that has a modified machine name.
    $view = $this->randomView();
    $machine_name = 'new_machine_name';
    $path_prefix = 'admin/structure/views/view/' . $view['id'] . '/edit';
    $this->drupalGet("admin/structure/views/nojs/display/{$view['id']}/page_1/display_id");
    $this->submitForm([
        'display_id' => $machine_name,
    ], 'Apply');
    $this->submitForm([], 'Delete Page');
    $this->submitForm([], 'Save');
    $this->assertSession()
        ->statusCodeEquals(200);
    $this->assertSession()
        ->linkByHrefNotExists($path_prefix . '/new_machine_name', 'Make sure there is no display tab for the deleted display.');
}