refactor: component manager usecases (#2354)

packages/snjs/lib/Services/ComponentManager/UseCase/DoesEditorChangeRequireAlert.spec.ts

@@ -0,0 +1,76 @@
+import {
+  FeatureIdentifier,
+  FindNativeFeature,
+  IframeComponentFeatureDescription,
+  UIFeatureDescriptionTypes,
+} from '@standardnotes/features'
+import { DoesEditorChangeRequireAlertUseCase } from './DoesEditorChangeRequireAlert'
+import { UIFeature } from '@standardnotes/models'
+
+const nativeFeatureAsUIFeature = <F extends UIFeatureDescriptionTypes>(identifier: FeatureIdentifier) => {
+  return new UIFeature(FindNativeFeature<F>(identifier)!)
+}
+
+describe('editor change alert', () => {
+  let usecase: DoesEditorChangeRequireAlertUseCase
+
+  beforeEach(() => {
+    usecase = new DoesEditorChangeRequireAlertUseCase()
+  })
+
+  it('should not require alert switching from plain editor', () => {
+    const component = nativeFeatureAsUIFeature<IframeComponentFeatureDescription>(FeatureIdentifier.MarkdownProEditor)!
+    const requiresAlert = usecase.execute(undefined, component)
+    expect(requiresAlert).toBe(false)
+  })
+
+  it('should not require alert switching to plain editor', () => {
+    const component = nativeFeatureAsUIFeature<IframeComponentFeatureDescription>(FeatureIdentifier.MarkdownProEditor)!
+    const requiresAlert = usecase.execute(component, undefined)
+    expect(requiresAlert).toBe(false)
+  })
+
+  it('should not require alert switching from a markdown editor', () => {
+    const htmlEditor = nativeFeatureAsUIFeature<IframeComponentFeatureDescription>(FeatureIdentifier.PlusEditor)!
+    const markdownEditor = nativeFeatureAsUIFeature<IframeComponentFeatureDescription>(
+      FeatureIdentifier.MarkdownProEditor,
+    )
+    const requiresAlert = usecase.execute(markdownEditor, htmlEditor)
+    expect(requiresAlert).toBe(false)
+  })
+
+  it('should not require alert switching to a markdown editor', () => {
+    const htmlEditor = nativeFeatureAsUIFeature<IframeComponentFeatureDescription>(FeatureIdentifier.PlusEditor)!
+    const markdownEditor = nativeFeatureAsUIFeature<IframeComponentFeatureDescription>(
+      FeatureIdentifier.MarkdownProEditor,
+    )
+    const requiresAlert = usecase.execute(htmlEditor, markdownEditor)
+    expect(requiresAlert).toBe(false)
+  })
+
+  it('should not require alert switching from & to a html editor', () => {
+    const htmlEditor = nativeFeatureAsUIFeature<IframeComponentFeatureDescription>(FeatureIdentifier.PlusEditor)!
+    const requiresAlert = usecase.execute(htmlEditor, htmlEditor)
+    expect(requiresAlert).toBe(false)
+  })
+
+  it('should require alert switching from a html editor to custom editor', () => {
+    const htmlEditor = nativeFeatureAsUIFeature<IframeComponentFeatureDescription>(FeatureIdentifier.PlusEditor)!
+    const customEditor = nativeFeatureAsUIFeature<IframeComponentFeatureDescription>(FeatureIdentifier.TokenVaultEditor)
+    const requiresAlert = usecase.execute(htmlEditor, customEditor)
+    expect(requiresAlert).toBe(true)
+  })
+
+  it('should require alert switching from a custom editor to html editor', () => {
+    const htmlEditor = nativeFeatureAsUIFeature<IframeComponentFeatureDescription>(FeatureIdentifier.PlusEditor)!
+    const customEditor = nativeFeatureAsUIFeature<IframeComponentFeatureDescription>(FeatureIdentifier.TokenVaultEditor)
+    const requiresAlert = usecase.execute(customEditor, htmlEditor)
+    expect(requiresAlert).toBe(true)
+  })
+
+  it('should require alert switching from a custom editor to custom editor', () => {
+    const customEditor = nativeFeatureAsUIFeature<IframeComponentFeatureDescription>(FeatureIdentifier.TokenVaultEditor)
+    const requiresAlert = usecase.execute(customEditor, customEditor)
+    expect(requiresAlert).toBe(true)
+  })
+})