Initial commit of 001code-html Scratch frontend project.

Includes scratch-gui, scratch-vm, scratch-blocks, scratch-render, scratch-l10n, and deployment config.

Co-authored-by: Cursor <cursoragent@cursor.com>

scratch-gui/test/unit/util/project-fetcher-hoc.test.jsx

@@ -0,0 +1,68 @@
+import React from 'react';
+import configureStore from 'redux-mock-store';
+
+import {mountWithIntl} from '../../helpers/intl-helpers.jsx';
+
+import ProjectFetcherHOC from '../../../src/lib/project-fetcher-hoc.jsx';
+import storage from '../../../src/lib/storage';
+import {LoadingState} from '../../../src/reducers/project-state';
+
+jest.mock('react-ga');
+
+describe('ProjectFetcherHOC', () => {
+    const mockStore = configureStore();
+    let store;
+
+    beforeEach(() => {
+        store = mockStore({
+            scratchGui: {
+                projectState: {},
+                vm: {
+                    clear: () => {},
+                    stop: () => {}
+                }
+            }
+        });
+    });
+
+    test.skip('when there is an id, it tries to update the store with that id', () => {
+        const Component = ({projectId}) => <div>{projectId}</div>;
+        const WrappedComponent = ProjectFetcherHOC(Component);
+        const mockSetProjectIdFunc = jest.fn();
+        mountWithIntl(
+            <WrappedComponent
+                projectId="100"
+                setProjectId={mockSetProjectIdFunc}
+                store={store}
+            />
+        );
+        expect(mockSetProjectIdFunc.mock.calls[0][0]).toBe('100');
+    });
+    test.skip('when there is a reduxProjectId and isFetchingWithProjectId is true, it loads the project', () => {
+        const mockedOnFetchedProject = jest.fn();
+        const originalLoad = storage.load;
+        storage.load = jest.fn((type, id) => Promise.resolve({data: id}));
+        const Component = ({projectId}) => <div>{projectId}</div>;
+        const WrappedComponent = ProjectFetcherHOC(Component);
+        const mounted = mountWithIntl(
+            <WrappedComponent
+                store={store}
+                onFetchedProjectData={mockedOnFetchedProject}
+            />
+        );
+        mounted.setProps({
+            reduxProjectId: '100',
+            isFetchingWithId: true,
+            loadingState: LoadingState.FETCHING_WITH_ID
+        });
+        expect(storage.load).toHaveBeenLastCalledWith(
+            storage.AssetType.Project, '100', storage.DataFormat.JSON
+        );
+        storage.load = originalLoad;
+        // nextTick needed since storage.load is async, and onFetchedProject is called in its then()
+        process.nextTick(
+            () => expect(mockedOnFetchedProject)
+                .toHaveBeenLastCalledWith('100', LoadingState.FETCHING_WITH_ID)
+        );
+    });
+});