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import { createTestFile } from '../../../media-helper';
import { BlockFlow, EditorContext, PublishedPostContext } from '.';
interface ConfigurationData {
imagePaths: string[];
}
const blockParentSelector = '[aria-label="Block: Slideshow"]';
const selectors = {
fileInput: `${ blockParentSelector } input[type=file]`,
uploadingIndicator: `${ blockParentSelector } .swiper-slide-active .components-spinner`,
publishedImage: ( fileName: string ) => `.wp-block-jetpack-slideshow img[src*="${ fileName }"]`,
};
/**
* Class representing the flow of using a Slideshow block in the editor.
*/
export class SlideshowBlockFlow implements BlockFlow {
private configurationData: ConfigurationData;
private preparedImageFileNames: string[];
/**
* Constructs an instance of this block flow with data to be used when configuring and validating the block.
*
* @param {ConfigurationData} configurationData data with which to configure and validate the block
*/
constructor( configurationData: ConfigurationData ) {
this.configurationData = configurationData;
this.preparedImageFileNames = [];
}
blockSidebarName = 'Slideshow';
blockEditorSelector = blockParentSelector;
/**
* Configure the block in the editor with the configuration data from the constructor
*
* @param {EditorContext} context The current context for the editor at the point of test execution
*/
async configure( context: EditorContext ): Promise< void > {
for ( const imagePath of this.configurationData.imagePaths ) {
// Always make a duplicate "test" version of the image to preserve the original.
const testFile = await createTestFile( imagePath );
// We keep track of the names for later validation in the published post.
this.preparedImageFileNames.push( testFile.basename );
const editorCanvas = await context.editorPage.getEditorCanvas();
const fileInputLocator = editorCanvas.locator( selectors.fileInput );
await Promise.all( [
fileInputLocator.setInputFiles( testFile.fullpath ),
context.page.waitForResponse(
( response ) => response.url().includes( 'media?' ) && response.ok()
),
] );
const uploadingIndicatorLocator = editorCanvas.locator( selectors.uploadingIndicator ).last();
await uploadingIndicatorLocator.waitFor( { state: 'detached' } );
}
}
/**
* Validate the block in the published post
*
* @param {PublishedPostContext} context The current context for the published post at the point of test execution
*/
async validateAfterPublish( context: PublishedPostContext ): Promise< void > {
for ( const imageFileName of this.preparedImageFileNames ) {
const expectedImageLocator = context.page
.locator( selectors.publishedImage( imageFileName ) )
// To complete the slideshow experience, there can be multiple copies of one image. We just need to know one is there!
.first();
// The image not be visible if it's not the current slide, so we just want 'attached' state.
await expectedImageLocator.waitFor( { state: 'attached' } );
}
}
}
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