import 'reflect-metadata';
import {
    UploadImagesDropAreaComponent,
} from './upload-images-drop-area.component';

const initUploadImagesDropAreaComponent = () => {
    return new UploadImagesDropAreaComponent();
};

describe('onUploadFiles', () => {
    test('Emits the uploaded files as an output', () => {
        const uploadImagesDropAreaComponent =
            initUploadImagesDropAreaComponent();
        const files = [{}] as File[];
        uploadImagesDropAreaComponent.onUploadFiles.emit = jest.fn();

        uploadImagesDropAreaComponent.uploadFiles(files);

        expect(uploadImagesDropAreaComponent.onUploadFiles.emit)
            .toHaveBeenCalledWith(files);
    });
});

describe('onUploadInvalidFile', () => {
    test('Emits the uploaded files as an output', () => {
        const uploadImagesDropAreaComponent =
            initUploadImagesDropAreaComponent();
        const files = [{}] as File[];
        uploadImagesDropAreaComponent.onUploadInvalidFile.emit = jest.fn();

        uploadImagesDropAreaComponent.uploadInvalidFile(files);

        expect(uploadImagesDropAreaComponent.onUploadInvalidFile.emit)
            .toHaveBeenCalledWith(files);
    });
});