Merge pull request #255 from amichard/unit-tests

Unit tests

frontend/.babelrc

@@ -1,3 +1,3 @@
 {
-  "presets": ["airbnb"]
+  "presets": ["airbnb", "env", "react"]
 }

frontend/.eslintrc.js

@@ -0,0 +1,19 @@
+module.exports = {
+  "extends": ["airbnb-standard"],
+  "plugins": ["jest"],
+  "rules": {
+    "jsx-a11y/anchor-is-valid": [ "error", {
+      "components": [ "Link" ],
+      "specialLink": [ "to" ]
+    }],
+    "no-underscore-dangle": ["error", {
+      "allowAfterThis": true
+    }],
+    "react/jsx-filename-extension": [1, { "extensions": [".js", ".jdx"] }],
+    "react/no-unused-prop-types": [0],
+    "import/no-extraneous-dependencies": ["error", {"devDependencies": true}]
+  },
+  "env": {
+    "jest/globals": true
+  }
+};

frontend/__tests__/actions/CreditTransfersActions/getCreditTransferType.js

@@ -0,0 +1,32 @@
+import { getCreditTransferType } from '../../../src/actions/creditTransfersActions';
+import { CREDIT_TRANSFER_TYPES } from '../../../src/constants/values';
+
+test('getCreditTransferType should return a display value for Validation', () => {
+  const data = getCreditTransferType(CREDIT_TRANSFER_TYPES.validation.id);
+
+  expect('Validation').toEqual(data);
+});
+
+test('getCreditTransferType should return a display value for Reduction', () => {
+  const data = getCreditTransferType(CREDIT_TRANSFER_TYPES.retirement.id);
+
+  expect('Reduction').toEqual(data);
+});
+
+test('getCreditTransferType should return a display value for Part 3 Award', () => {
+  const data = getCreditTransferType(CREDIT_TRANSFER_TYPES.part3Award.id);
+
+  expect('Part 3 Award').toEqual(data);
+});
+
+test('getCreditTransferType should return a display value for Sell', () => {
+  const data = getCreditTransferType(CREDIT_TRANSFER_TYPES.sell.id);
+
+  expect('Credit Transfer').toEqual(data);
+});
+
+test('getCreditTransferType should return a display value for Buy', () => {
+  const data = getCreditTransferType(CREDIT_TRANSFER_TYPES.buy.id);
+
+  expect('Credit Transfer').toEqual(data);
+});

frontend/__tests__/actions/CreditTransfersActions/prepareCreditTransfer.js

@@ -0,0 +1,110 @@
+import { prepareCreditTransfer } from '../../../src/actions/creditTransfersActions';
+import { CREDIT_TRANSFER_STATUS, CREDIT_TRANSFER_TYPES, DEFAULT_ORGANIZATION } from '../../../src/constants/values';
+
+test('prepareCreditTransfer should return the right data for Credit Transfers (Sell)', () => {
+  const data = prepareCreditTransfer({
+    creditsFrom: {
+      id: 2
+    },
+    creditsTo: {
+      id: 5
+    },
+    note: '',
+    numberOfCredits: 100,
+    tradeEffectiveDate: '2018-01-01',
+    transferType: CREDIT_TRANSFER_TYPES.sell.id,
+    zeroDollarReason: ''
+  });
+
+  expect({
+    initiator: 2,
+    note: '',
+    numberOfCredits: 100,
+    respondent: 5,
+    status: CREDIT_TRANSFER_STATUS.approved.id,
+    tradeEffectiveDate: '2018-01-01',
+    type: CREDIT_TRANSFER_TYPES.sell.id,
+    zeroReason: ''
+  }).toEqual(data);
+});
+
+test('prepareCreditTransfer should return the right data for Part 3 Award', () => {
+  const data = prepareCreditTransfer({
+    creditsFrom: {
+      id: 0
+    },
+    creditsTo: {
+      id: 5
+    },
+    note: '',
+    numberOfCredits: 100,
+    tradeEffectiveDate: '2018-01-01',
+    transferType: CREDIT_TRANSFER_TYPES.part3Award.id,
+    zeroDollarReason: ''
+  });
+
+  expect({
+    initiator: DEFAULT_ORGANIZATION.id,
+    note: '',
+    numberOfCredits: 100,
+    respondent: 5,
+    status: CREDIT_TRANSFER_STATUS.approved.id,
+    tradeEffectiveDate: '2018-01-01',
+    type: CREDIT_TRANSFER_TYPES.part3Award.id,
+    zeroReason: ''
+  }).toEqual(data);
+});
+
+test('prepareCreditTransfer should return the right data for Validation', () => {
+  const data = prepareCreditTransfer({
+    creditsFrom: {
+      id: 0
+    },
+    creditsTo: {
+      id: 5
+    },
+    note: '',
+    numberOfCredits: 100,
+    tradeEffectiveDate: '2018-01-01',
+    transferType: CREDIT_TRANSFER_TYPES.validation.id,
+    zeroDollarReason: ''
+  });
+
+  expect({
+    initiator: DEFAULT_ORGANIZATION.id,
+    note: '',
+    numberOfCredits: 100,
+    respondent: 5,
+    status: CREDIT_TRANSFER_STATUS.approved.id,
+    tradeEffectiveDate: '2018-01-01',
+    type: CREDIT_TRANSFER_TYPES.validation.id,
+    zeroReason: ''
+  }).toEqual(data);
+});
+
+test('prepareCreditTransfer should return the right data for Reduction', () => {
+  const data = prepareCreditTransfer({
+    creditsFrom: {
+      id: 5
+    },
+    creditsTo: {
+      id: 0
+    },
+    note: '',
+    numberOfCredits: 100,
+    tradeEffectiveDate: '2018-01-01',
+    transferType: CREDIT_TRANSFER_TYPES.retirement.id,
+    zeroDollarReason: ''
+  });
+
+  expect({
+    initiator: 5,
+    note: '',
+    numberOfCredits: 100,
+    respondent: DEFAULT_ORGANIZATION.id,
+    status: CREDIT_TRANSFER_STATUS.approved.id,
+    tradeEffectiveDate: '2018-01-01',
+    type: CREDIT_TRANSFER_TYPES.retirement.id,
+    zeroReason: ''
+  }).toEqual(data);
+});

frontend/__tests__/app/components/ErrorAlert.js

@@ -0,0 +1,11 @@
+import React from 'react';
+import renderer from 'react-test-renderer';
+
+import ErrorAlert from '../../../src/app/components/ErrorAlert';
+
+test('ErrorAlert should display the title and message as expected', () => {
+  const component = renderer.create(<ErrorAlert title="Title" message="Message" />);
+
+  const tree = component.toJSON();
+  expect(tree).toMatchSnapshot();
+});

frontend/__tests__/app/components/__snapshots__/ErrorAlert.js.snap

@@ -0,0 +1,12 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`ErrorAlert should display the title and message as expected 1`] = `
+<div>
+  <h1>
+    Title
+  </h1>
+  <p>
+    Message
+  </p>
+</div>
+`;