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/containers/menu-bar-hoc.test.jsx

@@ -0,0 +1,170 @@
+describe('no-op', () => {
+    test('no-op', () => {});
+});
+// tw: these seem to be hopelessly broken to the increasing scope of changes we make to the menu bar, disable for now...
+/*
+import React from 'react';
+import {mount} from 'enzyme';
+import configureStore from 'redux-mock-store';
+import MenuBarHOC from '../../../src/containers/menu-bar-hoc.jsx';
+
+describe('Menu Bar HOC', () => {
+    const mockStore = configureStore();
+    let store;
+
+    beforeEach(() => {
+        store = mockStore({
+            scratchGui: {
+                projectChanged: true
+            }
+        });
+    });
+
+    test('Logged in user who IS owner and HAS changed project will NOT be prompted to save', () => {
+        const Component = () => (<div />);
+        const WrappedComponent = MenuBarHOC(Component);
+        const wrapper = mount(
+            <WrappedComponent
+                canCreateNew
+                canSave
+                projectChanged
+                // assume the user will click "cancel" on the confirm dialog
+                confirmWithMessage={() => (false)} // eslint-disable-line react/jsx-no-bind
+                store={store}
+            />
+        );
+        const child = wrapper.find(Component);
+        expect(child.props().projectChanged).toBeUndefined();
+        expect(child.props().confirmReadyToReplaceProject('message')).toBe(true);
+    });
+
+    test('Logged in user who IS owner and has NOT changed project will NOT be prompted to save', () => {
+        const Component = () => (<div />);
+        const WrappedComponent = MenuBarHOC(Component);
+        const wrapper = mount(
+            <WrappedComponent
+                canCreateNew
+                canSave
+                confirmWithMessage={() => (false)} // eslint-disable-line react/jsx-no-bind
+                projectChanged={false}
+                store={store}
+            />
+        );
+        const child = wrapper.find(Component);
+        expect(child.props().projectChanged).toBeUndefined();
+        expect(child.props().confirmReadyToReplaceProject('message')).toBe(true);
+    });
+
+    test('Logged in user who is NOT owner and HAS changed project will NOT be prompted to save', () => {
+        const Component = () => (<div />);
+        const WrappedComponent = MenuBarHOC(Component);
+        const wrapper = mount(
+            <WrappedComponent
+                canCreateNew
+                projectChanged
+                canSave={false}
+                confirmWithMessage={() => (false)} // eslint-disable-line react/jsx-no-bind
+                store={store}
+            />
+        );
+        const child = wrapper.find(Component);
+        expect(child.props().projectChanged).toBeUndefined();
+        expect(child.props().confirmReadyToReplaceProject('message')).toBe(true);
+    });
+
+    test('Logged OUT user who HAS changed project WILL be prompted to save', () => {
+        const Component = () => (<div />);
+        const WrappedComponent = MenuBarHOC(Component);
+        const wrapper = mount(
+            <WrappedComponent
+                projectChanged
+                canCreateNew={false}
+                canSave={false}
+                confirmWithMessage={() => (false)} // eslint-disable-line react/jsx-no-bind
+                store={store}
+            />
+        );
+        const child = wrapper.find(Component);
+        expect(child.props().projectChanged).toBeUndefined();
+        expect(child.props().confirmReadyToReplaceProject('message')).toBe(false);
+    });
+
+    test('Logged OUT user who has NOT changed project WILL NOT be prompted to save', () => {
+        const Component = () => (<div />);
+        const WrappedComponent = MenuBarHOC(Component);
+        const wrapper = mount(
+            <WrappedComponent
+                canCreateNew={false}
+                canSave={false}
+                confirmWithMessage={() => (false)} // eslint-disable-line react/jsx-no-bind
+                projectChanged={false}
+                store={store}
+            />
+        );
+        const child = wrapper.find(Component);
+        expect(child.props().projectChanged).toBeUndefined();
+        expect(child.props().confirmReadyToReplaceProject('message')).toBe(true);
+    });
+
+    test('Logged in user who IS owner and HAS changed project SHOULD save before transition to project page', () => {
+        const Component = () => (<div />);
+        const WrappedComponent = MenuBarHOC(Component);
+        const wrapper = mount(
+            <WrappedComponent
+                canSave
+                projectChanged
+                store={store}
+            />
+        );
+        const child = wrapper.find(Component);
+        expect(child.props().projectChanged).toBeUndefined();
+        expect(child.props().shouldSaveBeforeTransition()).toBe(true);
+    });
+
+    test('Logged in user who IS owner and has NOT changed project should NOT save before transition', () => {
+        const Component = () => (<div />);
+        const WrappedComponent = MenuBarHOC(Component);
+        const wrapper = mount(
+            <WrappedComponent
+                canSave
+                projectChanged={false}
+                store={store}
+            />
+        );
+        const child = wrapper.find(Component);
+        expect(child.props().projectChanged).toBeUndefined();
+        expect(child.props().shouldSaveBeforeTransition()).toBe(false);
+    });
+
+    test('Logged in user who is NOT owner and HAS changed project should NOT save before transition', () => {
+        const Component = () => (<div />);
+        const WrappedComponent = MenuBarHOC(Component);
+        const wrapper = mount(
+            <WrappedComponent
+                projectChanged
+                canSave={false}
+                store={store}
+            />
+        );
+        const child = wrapper.find(Component);
+        expect(child.props().projectChanged).toBeUndefined();
+        expect(child.props().shouldSaveBeforeTransition()).toBe(false);
+    });
+
+    test('Logged in user who is NOT owner and has NOT changed project should NOT save before transition', () => {
+        const Component = () => (<div />);
+        const WrappedComponent = MenuBarHOC(Component);
+        const wrapper = mount(
+            <WrappedComponent
+                canSave={false}
+                projectChanged={false}
+                store={store}
+            />
+        );
+        const child = wrapper.find(Component);
+        expect(child.props().projectChanged).toBeUndefined();
+        expect(child.props().shouldSaveBeforeTransition()).toBe(false);
+    });
+
+});
+*/