Unit tests for containers, utils and selectors in send_/

7 files changed, 283 insertions, 0 deletions

diff --git a/ui/app/components/send_/send-content/send-amount-row/amount-max-button/tests/amount-max-button-container.test.js b/ui/app/components/send_/send-content/send-amount-row/amount-max-button/tests/amount-max-button-container.test.js
index e69de29bb..1aa0ad8fb 100644
--- a/ui/app/components/send_/send-content/send-amount-row/amount-max-button/tests/amount-max-button-container.test.js
+++ b/ui/app/components/send_/send-content/send-amount-row/amount-max-button/tests/amount-max-button-container.test.js
@@ -0,0 +1,91 @@
+import assert from 'assert'
+import proxyquire from 'proxyquire'
+import sinon from 'sinon'
+
+let mapStateToProps
+let mapDispatchToProps
+
+const actionSpies = {
+  setMaxModeTo: sinon.spy(),
+  updateSendAmount: sinon.spy(),
+}
+const duckActionSpies = {
+  updateSendErrors: sinon.spy(),
+}
+
+proxyquire('../amount-max-button.container.js', {
+  'react-redux': {
+    connect: (ms, md) => {
+      mapStateToProps = ms
+      mapDispatchToProps = md
+      return () => ({})
+    },
+  },
+  '../../../send.selectors.js': {
+    getGasTotal: (s) => `mockGasTotal:${s}`,
+    getSelectedToken: (s) => `mockSelectedToken:${s}`,
+    getSendFromBalance: (s) => `mockBalance:${s}`,
+    getTokenBalance: (s) => `mockTokenBalance:${s}`,
+  },
+  './amount-max-button.selectors.js': { getMaxModeOn: (s) => `mockMaxModeOn:${s}` },
+  './amount-max-button.utils.js': { calcMaxAmount: (mockObj) => mockObj.val + 1 },
+  '../../../../../actions': actionSpies,
+  '../../../../../ducks/send': duckActionSpies,
+})
+
+describe('amount-max-button container', () => {
+
+  describe('mapStateToProps()', () => {
+
+    it('should map the correct properties to props', () => {
+      assert.deepEqual(mapStateToProps('mockState'), {
+        balance: 'mockBalance:mockState',
+        gasTotal: 'mockGasTotal:mockState',
+        maxModeOn: 'mockMaxModeOn:mockState',
+        selectedToken: 'mockSelectedToken:mockState',
+        tokenBalance: 'mockTokenBalance:mockState',
+      })
+    })
+
+  })
+
+  describe('mapDispatchToProps()', () => {
+    let dispatchSpy
+    let mapDispatchToPropsObject
+
+    beforeEach(() => {
+      dispatchSpy = sinon.spy()
+      mapDispatchToPropsObject = mapDispatchToProps(dispatchSpy)
+    })
+
+    describe('setAmountToMax()', () => {
+      it('should dispatch an action', () => {
+        mapDispatchToPropsObject.setAmountToMax({ val: 11, foo: 'bar' })
+        assert(dispatchSpy.calledTwice)
+        assert(duckActionSpies.updateSendErrors.calledOnce)
+        assert.deepEqual(
+          duckActionSpies.updateSendErrors.getCall(0).args[0],
+          { amount: null }
+        )
+        assert(actionSpies.updateSendAmount.calledOnce)
+        assert.equal(
+          actionSpies.updateSendAmount.getCall(0).args[0],
+          12
+        )
+      })
+    })
+
+    describe('setMaxModeTo()', () => {
+      it('should dispatch an action', () => {
+        mapDispatchToPropsObject.setMaxModeTo('mockVal')
+        assert(dispatchSpy.calledOnce)
+        assert.equal(
+          actionSpies.setMaxModeTo.getCall(0).args[0],
+          'mockVal'
+        )
+      })
+    })
+
+  })
+
+})
diff --git a/ui/app/components/send_/send-content/send-amount-row/amount-max-button/tests/amount-max-button-selectors.test.js b/ui/app/components/send_/send-content/send-amount-row/amount-max-button/tests/amount-max-button-selectors.test.js
index e69de29bb..655fe1969 100644
--- a/ui/app/components/send_/send-content/send-amount-row/amount-max-button/tests/amount-max-button-selectors.test.js
+++ b/ui/app/components/send_/send-content/send-amount-row/amount-max-button/tests/amount-max-button-selectors.test.js
@@ -0,0 +1,22 @@
+import assert from 'assert'
+import {
+  getMaxModeOn,
+} from '../amount-max-button.selectors.js'
+
+describe('amount-max-button selectors', () => {
+
+  describe('getMaxModeOn()', () => {
+    it('should', () => {
+      const state = {
+        metamask: {
+          send: {
+            maxModeOn: null,
+          },
+        },
+      }
+
+      assert.equal(getMaxModeOn(state), null)
+    })
+  })
+
+})
diff --git a/ui/app/components/send_/send-content/send-amount-row/amount-max-button/tests/amount-max-button-utils.test.js b/ui/app/components/send_/send-content/send-amount-row/amount-max-button/tests/amount-max-button-utils.test.js
index e69de29bb..816df6a12 100644
--- a/ui/app/components/send_/send-content/send-amount-row/amount-max-button/tests/amount-max-button-utils.test.js
+++ b/ui/app/components/send_/send-content/send-amount-row/amount-max-button/tests/amount-max-button-utils.test.js
@@ -0,0 +1,27 @@
+import assert from 'assert'
+import {
+  calcMaxAmount,
+} from '../amount-max-button.utils.js'
+
+describe('amount-max-button utils', () => {
+
+  describe('calcMaxAmount()', () => {
+    it('should calculate the correct amount when no selectedToken defined', () => {
+      assert.deepEqual(calcMaxAmount({
+        balance: 'ffffff',
+        gasTotal: 'ff',
+        selectedToken: false,
+      }), 'ffff00')
+    })
+
+    it('should calculate the correct amount when a selectedToken is defined', () => {
+      assert.deepEqual(calcMaxAmount({
+        selectedToken: {
+          decimals: 10,
+        },
+        tokenBalance: 100,
+      }), 'e8d4a51000')
+    })
+  })
+
+})
diff --git a/ui/app/components/send_/send-content/send-amount-row/send-amount-row.utils.js b/ui/app/components/send_/send-content/send-amount-row/send-amount-row.utils.js
deleted file mode 100644
index e69de29bb..000000000
--- a/ui/app/components/send_/send-content/send-amount-row/send-amount-row.utils.js
+++ /dev/null
diff --git a/ui/app/components/send_/send-content/send-amount-row/tests/send-amount-row-container.test.js b/ui/app/components/send_/send-content/send-amount-row/tests/send-amount-row-container.test.js
index e69de29bb..0678ec38f 100644
--- a/ui/app/components/send_/send-content/send-amount-row/tests/send-amount-row-container.test.js
+++ b/ui/app/components/send_/send-content/send-amount-row/tests/send-amount-row-container.test.js
@@ -0,0 +1,109 @@
+import assert from 'assert'
+import proxyquire from 'proxyquire'
+import sinon from 'sinon'
+
+let mapStateToProps
+let mapDispatchToProps
+
+const actionSpies = {
+  setMaxModeTo: sinon.spy(),
+  updateSendAmount: sinon.spy(),
+}
+const duckActionSpies = {
+  updateSendErrors: sinon.spy(),
+}
+
+proxyquire('../send-amount-row.container.js', {
+  'react-redux': {
+    connect: (ms, md) => {
+      mapStateToProps = ms
+      mapDispatchToProps = md
+      return () => ({})
+    },
+  },
+  '../../send.selectors': {
+    getAmountConversionRate: (s) => `mockAmountConversionRate:${s}`,
+    getConversionRate: (s) => `mockConversionRate:${s}`,
+    getConvertedCurrency: (s) => `mockConvertedCurrency:${s}`,
+    getGasTotal: (s) => `mockGasTotal:${s}`,
+    getPrimaryCurrency: (s) => `mockPrimaryCurrency:${s}`,
+    getSelectedToken: (s) => `mockSelectedToken:${s}`,
+    getSendAmount: (s) => `mockAmount:${s}`,
+    getSendFromBalance: (s) => `mockBalance:${s}`,
+    getTokenBalance: (s) => `mockTokenBalance:${s}`,
+  },
+  './send-amount-row.selectors': { sendAmountIsInError: (s) => `mockInError:${s}` },
+  '../../send.utils': { getAmountErrorObject: (mockDataObject) => ({ ...mockDataObject, mockChange: true }) },
+  '../../../../actions': actionSpies,
+  '../../../../ducks/send': duckActionSpies,
+})
+
+describe('send-amount-row container', () => {
+
+  describe('mapStateToProps()', () => {
+
+    it('should map the correct properties to props', () => {
+      assert.deepEqual(mapStateToProps('mockState'), {
+        amount: 'mockAmount:mockState',
+        amountConversionRate: 'mockAmountConversionRate:mockState',
+        balance: 'mockBalance:mockState',
+        conversionRate: 'mockConversionRate:mockState',
+        convertedCurrency: 'mockConvertedCurrency:mockState',
+        gasTotal: 'mockGasTotal:mockState',
+        inError: 'mockInError:mockState',
+        primaryCurrency: 'mockPrimaryCurrency:mockState',
+        selectedToken: 'mockSelectedToken:mockState',
+        tokenBalance: 'mockTokenBalance:mockState',
+      })
+    })
+
+  })
+
+  describe('mapDispatchToProps()', () => {
+    let dispatchSpy
+    let mapDispatchToPropsObject
+
+    beforeEach(() => {
+      dispatchSpy = sinon.spy()
+      mapDispatchToPropsObject = mapDispatchToProps(dispatchSpy)
+    })
+
+    describe('setMaxModeTo()', () => {
+      it('should dispatch an action', () => {
+        mapDispatchToPropsObject.setMaxModeTo('mockBool')
+        assert(dispatchSpy.calledOnce)
+        assert(actionSpies.setMaxModeTo.calledOnce)
+        assert.equal(
+          actionSpies.setMaxModeTo.getCall(0).args[0],
+          'mockBool'
+        )
+      })
+    })
+
+    describe('updateSendAmount()', () => {
+      it('should dispatch an action', () => {
+        mapDispatchToPropsObject.updateSendAmount('mockAmount')
+        assert(dispatchSpy.calledOnce)
+        assert(actionSpies.updateSendAmount.calledOnce)
+        assert.equal(
+          actionSpies.updateSendAmount.getCall(0).args[0],
+          'mockAmount'
+        )
+      })
+    })
+
+    describe('updateSendAmountError()', () => {
+      it('should dispatch an action', () => {
+        mapDispatchToPropsObject.updateSendAmountError({ some: 'data' })
+        assert(dispatchSpy.calledOnce)
+        assert(duckActionSpies.updateSendErrors.calledOnce)
+        assert.deepEqual(
+          duckActionSpies.updateSendErrors.getCall(0).args[0],
+          { some: 'data', mockChange: true }
+        )
+      })
+    })
+
+  })
+
+})
diff --git a/ui/app/components/send_/send-content/send-amount-row/tests/send-amount-row-selectors.test.js b/ui/app/components/send_/send-content/send-amount-row/tests/send-amount-row-selectors.test.js
index e69de29bb..4672cb8a7 100644
--- a/ui/app/components/send_/send-content/send-amount-row/tests/send-amount-row-selectors.test.js
+++ b/ui/app/components/send_/send-content/send-amount-row/tests/send-amount-row-selectors.test.js
@@ -0,0 +1,34 @@
+import assert from 'assert'
+import {
+  sendAmountIsInError,
+} from '../send-amount-row.selectors.js'
+
+describe('send-amount-row selectors', () => {
+
+  describe('sendAmountIsInError()', () => {
+    it('should return true if send.errors.amount is truthy', () => {
+      const state = {
+        send: {
+          errors: {
+            amount: 'abc',
+          },
+        },
+      }
+
+      assert.equal(sendAmountIsInError(state), true)
+    })
+
+    it('should return false if send.errors.amount is falsy', () => {
+      const state = {
+        send: {
+          errors: {
+            amount: null,
+          },
+        },
+      }
+
+      assert.equal(sendAmountIsInError(state), false)
+    })
+  })
+
+})
diff --git a/ui/app/components/send_/send-content/send-amount-row/tests/send-amount-row-utils.test.js b/ui/app/components/send_/send-content/send-amount-row/tests/send-amount-row-utils.test.js
deleted file mode 100644
index e69de29bb..000000000
--- a/ui/app/components/send_/send-content/send-amount-row/tests/send-amount-row-utils.test.js
+++ /dev/null