add tests for notificationBarState

test/unit/app/common/state/notificationBarStateTest.js

@@ -0,0 +1,140 @@
+/* global describe, it, beforeEach */
+const notificationBarState = require('../../../../../app/common/state/notificationBarState')
+const {isList} = require('../../../../../app/common/state/immutableUtil')
+const Immutable = require('immutable')
+const assert = require('chai').assert
+
+const frameKey = 1
+const index = 0
+const site1 = 'https://nespressolovers.com'
+const site2 = 'https://starbucks.com'
+let state
+const defaultState = Immutable.fromJS({
+  notifications: [],
+  currentWindow: {
+    framesInternal: {
+      index: { 1: 0 },
+      tabIndex: { 1: 0 }
+    },
+    frames: [{
+      index,
+      key: frameKey,
+      tabId: 1,
+      location: site1
+    }],
+    activeFrameKey: frameKey,
+    tabs: [{
+      key: frameKey,
+      index: index
+    }]
+  }
+})
+
+describe('notificationBarState test', function () {
+  beforeEach(function () {
+    state = defaultState
+  })
+  describe('getActiveTabNotifications', function () {
+    it('returns an immutable list of notifications', function () {
+      state = state.mergeIn(['notifications'], [
+        { greeting: 'House Brave', message: 'The BAT is coming' },
+        { frameOrigin: site1, message: 'nespresso site' }
+      ])
+      const result = notificationBarState.getActiveTabNotifications(state)
+      assert.equal(isList(result), true)
+    })
+
+    it('does not show greeting notifications', function () {
+      state = state.mergeIn(['notifications'], [
+        { greeting: 'Serg of House Targaryen', message: 'DRACARYS!!!!' }
+      ])
+      const result = notificationBarState.getActiveTabNotifications(state)
+      assert.equal(result.isEmpty(), true)
+    })
+
+    it('does not show if notification origin is different than frame origin', function () {
+      state = state.mergeIn(['notifications'], [
+        { frameOrigin: site1, message: 'what else?®' }
+      ])
+      state = state.setIn(['currentWindow', 'frames', 0, 'location'], site2)
+
+      const result = notificationBarState.getActiveTabNotifications(state)
+      assert.equal(result.isEmpty(), true)
+    })
+
+    it('shows if notification origin is equal to the frame origin', function () {
+      state = state.mergeIn(['notifications'], [
+        { frameOrigin: site1, message: 'nespressalicious' }
+      ])
+
+      const result = notificationBarState.getActiveTabNotifications(state)
+      const originMatch = result.every(notification => notification.get('frameOrigin') === site1)
+
+      assert.equal(originMatch, true)
+      assert.equal(result.isEmpty(), false)
+    })
+  })
+
+  describe('isPerTab', function () {
+    it('returns true for per tab notifications', function () {
+      state = state.mergeIn(['notifications'], [
+        { frameOrigin: site1, message: 'nespresserism' }
+      ])
+      const result = notificationBarState.isPerTab(state)
+      assert.equal(result, true)
+    })
+
+    it('returns false for greeting notifications', function () {
+      state = state.mergeIn(['notifications'], [
+        { greeting: 'Serg the Android king said', message: 'Burn them all!' }
+      ])
+      const result = notificationBarState.isPerTab(state)
+      assert.equal(result, false)
+    })
+  })
+
+  describe('getGlobalNotifications', function () {
+    it('returns an immutable list of notifications', function () {
+      state = state.mergeIn(['notifications'], [
+        { greeting: 'Serg > Night King', message: 'Android Dragons FTW' },
+        { frameOrigin: site1, message: 'nespresso the best' }
+      ])
+      const result = notificationBarState.getGlobalNotifications(state)
+      assert.equal(isList(result), true)
+    })
+
+    it('does not show if notification has no greeting', function () {
+      state = state.mergeIn(['notifications'], [
+        { frameOrigin: site1, message: 'nespressalicious' }
+      ])
+      const result = notificationBarState.getGlobalNotifications(state)
+      assert.equal(result.isEmpty(), true)
+    })
+
+    it('shows for greeting notification', function () {
+      state = state.mergeIn(['notifications'], [
+        { greeting: 'You know nothing', message: 'dragons > monkeys' }
+      ])
+      const result = notificationBarState.getGlobalNotifications(state)
+      assert.equal(result.isEmpty(), false)
+    })
+  })
+
+  describe('isGlobal', function () {
+    it('returns true for greeting notifications', function () {
+      state = state.mergeIn(['notifications'], [
+        { greeting: 'Serg\'s best friend', message: 'Drogon not monkeys' }
+      ])
+      const result = notificationBarState.isGlobal(state)
+      assert.equal(result, true)
+    })
+
+    it('returns false for per tab notifications', function () {
+      state = state.mergeIn(['notifications'], [
+        { frameOrigin: site1, message: 'nespressitastic' }
+      ])
+      const result = notificationBarState.isGlobal(state)
+      assert.equal(result, false)
+    })
+  })
+})