[web] Add tests for js/components/FlowView/ToggleEdit.jsx

web/src/js/__tests__/components/FlowView/ToggleEditSpec.js

@@ -0,0 +1,40 @@
+// jest.mock('../../../ducks/ui/flow')
+import React from 'react'
+import renderer from 'react-test-renderer'
+import ToggleEdit from '../../../components/FlowView/ToggleEdit'
+import { Provider } from 'react-redux'
+import { startEdit, stopEdit } from '../../../ducks/ui/flow'
+import { TFlow, TStore } from '../../ducks/tutils'
+
+let tflow = new TFlow()
+
+describe('ToggleEdit Component', () => {
+    let store = TStore(),
+        provider = renderer.create(
+        <Provider store={store}>
+            <ToggleEdit/>
+        </Provider>),
+        tree = provider.toJSON()
+
+    afterEach(() => { store.clearActions() })
+
+    it('should render correctly', () => {
+        expect(tree).toMatchSnapshot()
+    })
+
+    it('should handle click on stopEdit', () => {
+        tree.children[0].props.onClick()
+        expect(store.getActions()).toEqual([stopEdit(tflow, true)])
+    })
+
+    it('should handle click on startEdit', () => {
+        store.getState().ui.flow.modifiedFlow = false
+        let provider = renderer.create(
+            <Provider store={store}>
+                <ToggleEdit/>
+            </Provider>),
+            tree = provider.toJSON()
+        tree.children[0].props.onClick()
+        expect(store.getActions()).toEqual([startEdit(tflow)])
+    })
+})

web/src/js/__tests__/components/FlowView/__snapshots__/ToggleEditSpec.js.snap

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+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`ToggleEdit Component should render correctly 1`] = `
+<div
+  className="edit-flow-container"
+>
+  <a
+    className="edit-flow"
+    onClick={[Function]}
+    title="Finish Edit"
+  >
+    <i
+      className="fa fa-check"
+    />
+  </a>
+</div>
+`;