addEventAction() with payload

gavrya · Apr 17, 2020 · 1626054 · 1626054
1 parent 35e983e
commit 1626054
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Showing 2 changed files with 58 additions and 7 deletions.
diff --git a/src/reduxHotModule.js b/src/reduxHotModule.js
@@ -12,8 +12,8 @@ class ReduxHotModule {
     addAction(this.actionsRepo, name, { isParam: true, defaultValue })
   }
 
-  addEventAction(name) {
-    addAction(this.actionsRepo, name, { isEvent: true })
+  addEventAction(name, defaultValue = null) {
+    addAction(this.actionsRepo, name, { isEvent: true, defaultValue })
   }
 
   addResetAction(name = 'reset') {
@@ -34,6 +34,7 @@ class ReduxHotModule {
 
     for (let i = 0; i < length; i += 1) {
       const { name, meta } = items[i]
+      const { defaultValue } = meta
       const typeNameConst = toConst(name)
       const type = `${typePrefix}${typeNameConst}`
       const typeName = `${moduleConst}_${typeNameConst}`
@@ -42,12 +43,11 @@ class ReduxHotModule {
       types[typeName] = type
 
       if (meta.isParam) {
-        const { defaultValue } = meta
         actions[actionName] = (value = defaultValue) => ({ type, payload: { [name]: value } })
         defaultState[name] = defaultValue
         paramTypes[type] = meta
       } else if (meta.isEvent) {
-        actions[actionName] = () => ({ type })
+        actions[actionName] = (value = defaultValue) => ({ type, payload: value })
       } else {
         actions[actionName] = () => ({ type })
         resetTypes[type] = meta

diff --git a/tests/reduxHotModule/actions/eventActions.test.js b/tests/reduxHotModule/actions/eventActions.test.js
@@ -24,7 +24,7 @@ describe('test event actions', () => {
     expect(actionNames).toContain('loadEventAction')
   })
 
-  test('should return redux action without payload', () => {
+  test('should return redux action with default value', () => {
     const ml = new ReduxHotModule('moduleName')
 
     ml.addEventAction('loadedEvent')
@@ -39,11 +39,62 @@ describe('test event actions', () => {
 
     const reduxAction = loadedEventAction()
     const expected = {
-      type: '@@moduleName/LOADED_EVENT'
+      type: '@@moduleName/LOADED_EVENT',
+      payload: null
     }
 
     expect(typeof reduxAction).toBe('object')
     expect(reduxAction).toStrictEqual(expected)
-    expect(loadedEventAction({})).toStrictEqual(expected)
+  })
+
+  test('should return redux action with provided default value', () => {
+    const ml = new ReduxHotModule('moduleName')
+
+    const defaultValue = {}
+
+    ml.addEventAction('loadedEvent', defaultValue)
+
+    const { actions } = ml.create()
+
+    expect(Object.keys(actions)).toHaveLength(1)
+
+    const { loadedEventAction } = actions
+
+    expect(typeof loadedEventAction).toBe('function')
+
+    const reduxAction = loadedEventAction()
+    const expected = {
+      type: '@@moduleName/LOADED_EVENT',
+      payload: defaultValue
+    }
+
+    expect(typeof reduxAction).toBe('object')
+    expect(reduxAction).toStrictEqual(expected)
+    expect(reduxAction.payload).toBe(defaultValue)
+  })
+
+  test('should return redux action with provided payload', () => {
+    const ml = new ReduxHotModule('moduleName')
+
+    ml.addEventAction('loadedEvent')
+
+    const { actions } = ml.create()
+
+    expect(Object.keys(actions)).toHaveLength(1)
+
+    const { loadedEventAction } = actions
+
+    expect(typeof loadedEventAction).toBe('function')
+
+    const value = {}
+    const reduxAction = loadedEventAction(value)
+    const expected = {
+      type: '@@moduleName/LOADED_EVENT',
+      payload: value
+    }
+
+    expect(typeof reduxAction).toBe('object')
+    expect(reduxAction).toStrictEqual(expected)
+    expect(reduxAction.payload).toBe(value)
   })
 })