2 files changed, 77 insertions, 0 deletions
diff --git a/web/src/js/__tests__/ducks/ui/flowSpec.js b/web/src/js/__tests__/ducks/ui/flowSpec.js
new file mode 100644
index 00000000..f838fbaa
--- /dev/null
+++ b/web/src/js/__tests__/ducks/ui/flowSpec.js
@@ -0,0 +1,76 @@
+jest.unmock('../../../ducks/ui/flow')
+jest.unmock('../../../ducks/flows')
+jest.unmock('lodash')
+
+import _ from 'lodash'
+import reducer, {
+                    startEdit,
+                    setContentViewDescription,
+                    setShowFullContent,
+                    setContent,
+                    updateEdit
+                } from '../../../ducks/ui/flow'
+
+import { select, updateFlow } from '../../../ducks/flows'
+
+describe('flow reducer', () => {
+    it('should change to edit mode', () => {
+        let testFlow = {flow : 'foo'}
+        const newState = reducer(undefined, startEdit({ flow: 'foo' }))
+        expect(newState.contentView).toEqual('Edit')
+        expect(newState.modifiedFlow).toEqual(testFlow)
+        expect(newState.showFullContent).toEqual(true)
+    })
+    it('should set the view description', () => {
+        expect(reducer(undefined, setContentViewDescription('description')).viewDescription)
+            .toEqual('description')
+    })
+
+    it('should set show full content', () => {
+        expect(reducer({showFullContent: false}, setShowFullContent()).showFullContent)
+            .toBeTruthy()
+    })
+
+    it('should set showFullContent to true', () => {
+        let maxLines = 10
+        let content = _.range(maxLines)
+        const newState = reducer({maxContentLines: maxLines}, setContent(content) )
+        expect(newState.showFullContent).toBeTruthy()
+        expect(newState.content).toEqual(content)
+    })
+
+    it('should set showFullContent to false', () => {
+        let maxLines = 5
+        let content = _.range(maxLines+1);
+        const newState = reducer({maxContentLines: maxLines}, setContent(_.range(maxLines+1)))
+        expect(newState.showFullContent).toBeFalsy()
+        expect(newState.content).toEqual(content)
+    })
+
+    it('should not change the contentview mode', () => {
+        expect(reducer({contentView: 'foo'}, select(1)).contentView).toEqual('foo')
+    })
+
+    it('should change the contentview mode to auto after editing when a new flow will be selected', () => {
+        expect(reducer({contentView: 'foo', modifiedFlow : 'test_flow'}, select(1)).contentView).toEqual('Auto')
+    })
+
+    it('should set update and merge the modifiedflow with the update values', () => {
+        let modifiedFlow = {headers: []}
+        let updateValues = {content: 'bar'}
+        let result = {headers: [], content: 'bar'}
+        expect(reducer({modifiedFlow}, updateEdit(updateValues)).modifiedFlow).toEqual(result)
+    })
+
+    it('should not change the state when a flow is updated which is not selected', () => {
+        let modifiedFlow = {id: 1}
+        let updatedFlow = {id: 0}
+        expect(reducer({modifiedFlow}, updateFlow(updatedFlow)).modifiedFlow).toEqual(modifiedFlow)
+    })
+
+     it('should stop editing when the selected flow is updated', () => {
+        let modifiedFlow = {id: 1}
+        let updatedFlow = {id: 1}
+        expect(reducer({modifiedFlow}, updateFlow(updatedFlow)).modifiedFlow).toBeFalsy()
+    })
+})
diff --git a/web/src/js/__tests__/ducks/utils/listSpec.js b/web/src/js/__tests__/ducks/utils/listSpec.js
index 72d162f2..0f5d0f34 100644
--- a/web/src/js/__tests__/ducks/utils/listSpec.js
+++ b/web/src/js/__tests__/ducks/utils/listSpec.js
@@ -2,6 +2,7 @@ jest.unmock('lodash')
 jest.unmock('../../../ducks/utils/list')
 
 import reduce, * as list from '../../../ducks/utils/list'
+import _ from 'lodash'
 
 describe('list reduce', () => {