[RNMobile] Add media inserter blocks to toolbar

packages/block-library/src/gallery/test/index.native.js

@@ -141,7 +141,7 @@ describe( 'Gallery block', () => {
 
 	// This case is disabled until the issue (https://github.com/WordPress/gutenberg/issues/38444)
 	// is addressed.
-	it.skip( 'block remains selected after dimissing the media options picker', async () => {
+	it.skip( 'block remains selected after dismissing the media options picker', async () => {
 		// Initialize with an empty gallery
 		const { getByLabelText, getByText, getByTestId } =
 			await initializeEditor( {
@@ -155,7 +155,7 @@ describe( 'Gallery block', () => {
 		expect( getByText( 'Choose images' ) ).toBeVisible();
 		expect( getByText( 'WordPress Media Library' ) ).toBeVisible();
 
-		// Dimiss the picker
+		// Dismiss the picker
 		if ( Platform.isIOS ) {
 			fireEvent.press( getByText( 'Cancel' ) );
 		} else {

packages/edit-post/src/components/header/header-toolbar/index.native.js

@@ -19,10 +19,15 @@ import {
 import { ToolbarGroup, ToolbarButton } from '@wordpress/components';
 import {
 	keyboardClose,
+	audio as audioIcon,
+	media as imageIcon,
+	video as videoIcon,
+	gallery as galleryIcon,
 	undo as undoIcon,
 	redo as redoIcon,
 } from '@wordpress/icons';
 import { store as editorStore } from '@wordpress/editor';
+import { createBlock } from '@wordpress/blocks';
 
 /**
  * Internal dependencies
@@ -38,6 +43,7 @@ function HeaderToolbar( {
 	showInserter,
 	showKeyboardHideButton,
 	getStylesFromColorScheme,
+	insertBlock,
 	onHideKeyboard,
 	isRTL,
 	noContentSelected,
@@ -55,6 +61,7 @@ function HeaderToolbar( {
 			scrollViewRef.current.scrollTo( { x: 0 } );
 		}
 	};
+
 	const renderHistoryButtons = () => {
 		const buttons = [
 			/* TODO: replace with EditorHistoryRedo and EditorHistoryUndo. */
@@ -83,6 +90,60 @@ function HeaderToolbar( {
 		return isRTL ? buttons.reverse() : buttons;
 	};
 
+	const onInsertBlock = useCallback(
+		( blockType ) => () => {
+			insertBlock( createBlock( blockType ), undefined, undefined, true, {
+				source: 'inserter_menu',
+			} );
+		},
+		[ insertBlock ]
+	);
+
+	const renderMediaButtons = (
+		<>
+			<ToolbarButton
+				key="imageButton"
+				title={ __( 'Image' ) }
+				icon={ imageIcon }
+				onClick={ onInsertBlock( 'core/image' ) }
+				testID="insert-image-button"
+				extraProps={ {
+					hint: __( 'Insert Image Block' ),
+				} }
+			/>
+			<ToolbarButton
+				key="videoButton"
+				title={ __( 'Video' ) }
+				icon={ videoIcon }
+				onClick={ onInsertBlock( 'core/video' ) }
+				testID="insert-video-button"
+				extraProps={ {
+					hint: __( 'Insert Video Block' ),
+				} }
+			/>
+			<ToolbarButton
+				key="galleryButton"
+				title={ __( 'Gallery' ) }
+				icon={ galleryIcon }
+				onClick={ onInsertBlock( 'core/gallery' ) }
+				testID="insert-gallery-button"
+				extraProps={ {
+					hint: __( 'Insert Gallery Block' ),
+				} }
+			/>
+			<ToolbarButton
+				key="audioButton"
+				title={ __( 'Audio' ) }
+				icon={ audioIcon }
+				onClick={ onInsertBlock( 'core/audio' ) }
+				testID="insert-audio-button"
+				extraProps={ {
+					hint: __( 'Insert Audio Block' ),
+				} }
+			/>
+		</>
+	);
+
 	const onToggleInserter = useCallback(
 		( isOpen ) => {
 			if ( isOpen ) {
@@ -131,6 +192,7 @@ function HeaderToolbar( {
 					useExpandedMode={ useExpandedMode }
 					onToggle={ onToggleInserter }
 				/>
+				{ noContentSelected && renderMediaButtons }
 				{ renderHistoryButtons() }
 				<BlockToolbar />
 			</ScrollView>
@@ -181,7 +243,8 @@ export default compose( [
 		};
 	} ),
 	withDispatch( ( dispatch ) => {
-		const { clearSelectedBlock } = dispatch( blockEditorStore );
+		const { clearSelectedBlock, insertBlock } =
+			dispatch( blockEditorStore );
 		const { togglePostTitleSelection } = dispatch( editorStore );
 
 		return {
@@ -191,6 +254,7 @@ export default compose( [
 				clearSelectedBlock();
 				togglePostTitleSelection( false );
 			},
+			insertBlock,
 		};
 	} ),
 	withViewportMatch( { isLargeViewport: 'medium' } ),

packages/edit-post/src/components/visual-editor/test/__snapshots__/index.native.js.snap

@@ -0,0 +1,15 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`when nothing is selected media buttons and picker display correctly 1`] = `
+"<!-- wp:paragraph -->
+<p>First example paragraph.</p>
+<!-- /wp:paragraph -->
+
+<!-- wp:paragraph -->
+<p>Second example paragraph.</p>
+<!-- /wp:paragraph -->
+
+<!-- wp:gallery {"linkTo":"none"} -->
+<figure class="wp-block-gallery has-nested-images columns-default is-cropped"></figure>
+<!-- /wp:gallery -->"
+`;

packages/edit-post/src/components/visual-editor/test/index.native.js

@@ -1,11 +1,13 @@
 /**
  * External dependencies
  */
-import { initializeEditor, fireEvent } from 'test/helpers';
+import { initializeEditor, getEditorHtml, fireEvent } from 'test/helpers';
+import { ActionSheetIOS } from 'react-native';
 
 /**
  * WordPress dependencies
  */
+import { Platform } from '@wordpress/element';
 import { getBlockTypes, unregisterBlockType } from '@wordpress/blocks';
 import { registerCoreBlocks } from '@wordpress/block-library';
 
@@ -21,6 +23,12 @@ afterAll( () => {
 	} );
 } );
 
+const MEDIA_OPTIONS = [
+	'Choose from device',
+	'Take a Photo',
+	'WordPress Media Library',
+];
+
 const initialHtml = `
 <!-- wp:paragraph -->
 <p>First example paragraph.</p>
@@ -63,6 +71,38 @@ describe( 'when title is focused', () => {
 			screen.getAllByLabelText( /Paragraph Block. Row 3/ )[ 0 ]
 		).toBeDefined();
 	} );
+
+	it( 'media blocks should be displayed', async () => {
+		const screen = await initializeEditor( {
+			initialHtml,
+		} );
+
+		// Focus first block
+		fireEvent.press(
+			screen.getAllByLabelText( /Paragraph Block. Row 1/ )[ 0 ]
+		);
+
+		// Focus title
+		fireEvent(
+			screen.getAllByLabelText( 'Post title. test' )[ 0 ],
+			'select'
+		);
+
+		// Assert that the media buttons are visible
+		const imageButton = await screen.findByTestId( 'insert-image-button' );
+		expect( imageButton ).toBeVisible();
+
+		const videoButton = await screen.findByTestId( 'insert-video-button' );
+		expect( videoButton ).toBeVisible();
+
+		const galleryButton = await screen.findByTestId(
+			'insert-gallery-button'
+		);
+		expect( galleryButton ).toBeVisible();
+
+		const audioButton = await screen.findByTestId( 'insert-audio-button' );
+		expect( audioButton ).toBeVisible();
+	} );
 } );
 
 describe( 'when title is no longer focused', () => {
@@ -101,4 +141,97 @@ describe( 'when title is no longer focused', () => {
 			screen.getAllByLabelText( /Heading Block. Row 3/ )[ 0 ]
 		).toBeDefined();
 	} );
+
+	it( 'media blocks should not be displayed', async () => {
+		const screen = await initializeEditor( {
+			initialHtml,
+		} );
+
+		// Focus first block
+		fireEvent.press(
+			screen.getAllByLabelText( /Paragraph Block. Row 1/ )[ 0 ]
+		);
+
+		// Focus title
+		fireEvent(
+			screen.getAllByLabelText( 'Post title. test' )[ 0 ],
+			'select'
+		);
+
+		// Focus last block
+		fireEvent.press(
+			screen.getAllByLabelText( /Paragraph Block. Row 2/ )[ 0 ]
+		);
+
+		// Assert that the media buttons are not visible
+		const imageButton = screen.queryByTestId( 'insert-image-button' );
+		expect( imageButton ).toBeNull();
+
+		const videoButton = screen.queryByTestId( 'insert-video-button' );
+		expect( videoButton ).toBeNull();
+
+		const galleryButton = screen.queryByTestId( 'insert-gallery-button' );
+		expect( galleryButton ).toBeNull();
+
+		const audioButton = screen.queryByTestId( 'insert-audio-button' );
+		expect( audioButton ).toBeNull();
+	} );
+} );
+
+describe( 'when nothing is selected', () => {
+	it( 'media buttons and picker display correctly', async () => {
+		const screen = await initializeEditor( {
+			initialHtml,
+		} );
+
+		const { getByText, getByTestId } = screen;
+
+		// Check that the gallery button is visible within the toolbar
+		const galleryButton = await screen.getAllByLabelText( /Gallery/ )[ 0 ];
+		expect( galleryButton ).toBeVisible();
+
+		// Press the toolbar Gallery button
+		fireEvent.press( galleryButton );
+
+		// Expect the block to be created
+		expect(
+			screen.getAllByLabelText( /Gallery Block. Row 3/ )[ 0 ]
+		).toBeDefined();
+
+		// Observe that media options picker is displayed
+		/* eslint-disable jest/no-conditional-expect */
+		if ( Platform.isIOS ) {
+			// On iOS the picker is rendered natively, so we have
+			// to check the arguments passed to `ActionSheetIOS`.
+			expect(
+				ActionSheetIOS.showActionSheetWithOptions
+			).toHaveBeenCalledWith(
+				expect.objectContaining( {
+					title: 'Choose images',
+					options: [ 'Cancel', ...MEDIA_OPTIONS ],
+				} ),
+				expect.any( Function )
+			);
+		} else {
+			expect( getByText( 'Choose images' ) ).toBeVisible();
+			MEDIA_OPTIONS.forEach( ( option ) =>
+				expect( getByText( option ) ).toBeVisible()
+			);
+		}
+		/* eslint-enable jest/no-conditional-expect */
+
+		// Dismiss the picker
+		if ( Platform.isIOS ) {
+			fireEvent.press( getByText( 'Cancel' ) );
+		} else {
+			fireEvent( getByTestId( 'media-options-picker' ), 'backdropPress' );
+		}
+
+		// Expect the Gallery block to remain
+		expect(
+			screen.getAllByLabelText( /Gallery Block. Row 3/ )[ 0 ]
+		).toBeDefined();
+
+		expect( getEditorHtml() ).toMatchSnapshot();
+	} );
 } );