chore: add a few more integration tests

cypress.json

@@ -1,6 +1,7 @@
 {
   "ignoreTestFiles": "*.js.map",
-  "integrationFolder": "e2e/.build",
+  "integrationFolder": "e2e/integration",
+  "pluginsFile": "e2e/plugins/index.js",
   "fixturesFolder": false,
   "supportFile": false,
   "fileServerFolder": ".",

e2e/integration/menu.e2e.ts

@@ -0,0 +1,50 @@
+describe('Menu', () => {
+  before(() => {
+    cy.visit('e2e/standalone.html');
+  });
+
+  it('should have valid items count', function() {
+    cy
+      .get('.menu-content')
+      .find('li')
+      .should('have.length', 6 + (2 + 8 + 4) + (1 + 8));
+  });
+
+  it('should sync active menu items while scroll', function() {
+    cy
+      .contains('h1', 'Introduction')
+      .scrollIntoView()
+      .get('.menu-item.active:not(.-depth0)')
+      .should('have.text', 'Introduction');
+
+    cy
+      .contains('h2', 'Add a new pet to the store')
+      .scrollIntoView()
+      .get('.menu-item.active:not(.-depth0)')
+      .should('have.length', 2)
+      .last()
+      .should('have.text', 'Add a new pet to the store')
+      .should('be.visible');
+  });
+
+  it('should update URL hash on clicking on menu items', function() {
+    cy.contains('.menu-item.-depth1', 'pet').click({ force: true });
+    cy.location('hash').should('equal', '#tag/pet');
+
+    cy.contains('.menu-item', 'Find pet by ID').click({ force: true });
+    cy.location('hash').should('equal', '#operation/getPetById');
+
+    cy.contains('.menu-item', 'OpenAPI Specification').click({ force: true });
+    cy.location('hash').should('equal', '#section/OpenAPI-Specification');
+  });
+
+  it('should deactivate tag when other is activated', function() {
+    const petItem = () => cy.contains('.menu-item.-depth1', 'pet');
+
+    petItem()
+      .click({ force: true })
+      .should('have.class', 'active');
+    cy.contains('.menu-item.-depth1', 'store').click({ force: true });
+    petItem().should('not.have.class', 'active');
+  });
+});

e2e/integration/search.e2e.ts

@@ -0,0 +1,38 @@
+describe('Search', () => {
+  before(() => {
+    cy.visit('e2e/standalone.html');
+  });
+
+  it('should be closed by default', function() {
+    cy
+      .get('.menu-content div')
+      .filter('.search-box')
+      .should('have.length', 0);
+  });
+
+  it('should not open for less than 3 symbols', function() {
+    cy.get('.search-input').type('in', { force: true });
+    cy
+      .get('.menu-content div')
+      .filter('.search-box')
+      .should('have.length', 0);
+  });
+
+  it('should find 3 results when typed int', function() {
+    cy.get('.search-input').type('t', { force: true });
+    cy
+      .get('.search-results')
+      .find('li')
+      .should('have.length', 3)
+      .first()
+      .should('contain', 'Introduction');
+  });
+
+  it('should clear when ESQ is pressed', function() {
+    cy.get('.search-input').type('{esc}', { force: true });
+    cy
+      .get('.menu-content div')
+      .filter('.search-box')
+      .should('have.length', 0);
+  });
+});

e2e/integration/standalone.e2e.ts

@@ -0,0 +1,20 @@
+describe('Standalone bundle test', function() {
+  function baseCheck(name: string, url: string) {
+    describe(name, () => {
+      before(() => {
+        cy.visit(url);
+      });
+
+      it('Render and check no errors', function() {
+        cy.get('.api-info').should('exist');
+      });
+
+      it('Render and click all the menu items', function() {
+        cy.get('.menu-content li').click({ multiple: true, force: true });
+      });
+    });
+  }
+
+  baseCheck('OAS3 mode', 'e2e/standalone.html');
+  baseCheck('OAS2 compatibility mode', 'e2e/standalone-compatibility.html');
+});

e2e/plugins/cy-ts-preprocessor.js

@@ -0,0 +1,29 @@
+const wp = require('@cypress/webpack-preprocessor');
+
+const webpackOptions = {
+  resolve: {
+    extensions: ['.ts', '.js'],
+  },
+  module: {
+    rules: [
+      {
+        test: /\.ts$/,
+        exclude: [/node_modules/],
+        use: [
+          {
+            loader: 'awesome-typescript-loader',
+            options: {
+              configFileName: 'e2e/tsconfig.json',
+            },
+          },
+        ],
+      },
+    ],
+  },
+};
+
+const options = {
+  webpackOptions,
+};
+
+module.exports = wp(options);

e2e/plugins/index.js

@@ -0,0 +1,5 @@
+const cypressTypeScriptPreprocessor = require('./cy-ts-preprocessor');
+
+module.exports = on => {
+  on('file:preprocessor', cypressTypeScriptPreprocessor);
+};

e2e/standalone.html

@@ -1,8 +1,8 @@
 <html>
 
 <body>
-  <redoc spec-url="../demo/openapi.yaml"></redoc>
+  <redoc spec-url="../demo/openapi.yaml" native-scrollbars></redoc>
   <script src="../bundles/redoc.standalone.js"></script>
 </body>
 
-</html>
+</html>

tsconfig.e2e.json → e2e/tsconfig.json

@@ -1,15 +1,14 @@
 {
   "compilerOptions": {
     "experimentalDecorators": true,
-    "module": "es2015",
+    "module": "commonjs",
     "moduleResolution": "node",
-    "target": "es5",
+    "target": "es2015",
     "noImplicitAny": false,
     "noUnusedLocals": true,
     "noUnusedParameters": true,
     "strictNullChecks": true,
     "sourceMap": true,
-    "outDir": "e2e/.build",
     "pretty": true,
     "lib": [
       "es2015",
@@ -22,7 +21,7 @@
   },
   "compileOnSave": false,
   "include": [
-    "./node_modules/cypress",
-    "e2e"
+    "integration/*.ts",
+    "../node_modules/cypress"
   ]
 }

package.json

@@ -9,9 +9,7 @@
     "start:prod": "webpack-dev-server --env.prod",
     "test": "npm run lint && npm run unit && npm run e2e",
     "unit": "jest",
-    "e2e": "npm run e2e:clean && npm run e2e:tsc && cypress run",
-    "e2e:tsc": "tsc -p tsconfig.e2e.json",
-    "e2e:clean": "rimraf e2e/.build",
+    "e2e": "cypress run",
     "cy:open": "cypress open",
     "bundle:clean": "rimraf bundles",
     "bundle:standalone": "webpack -p --env.lib --env.standalone --env.prod",
@@ -26,7 +24,7 @@
   "author": "",
   "license": "MIT",
   "devDependencies": {
-    "@types/cypress": "^1.1.3",
+    "@cypress/webpack-preprocessor": "^1.1.3",
     "@types/dompurify": "^0.0.31",
     "@types/enzyme": "^3.1.8",
     "@types/enzyme-to-json": "^1.5.0",
@@ -83,6 +81,7 @@
   },
   "dependencies": {
     "@types/marked": "^0.3.0",
+    "classnames": "^2.2.5",
     "decko": "^1.2.0",
     "dompurify": "^1.0.2",
     "eventemitter3": "^3.0.0",
@@ -104,6 +103,9 @@
     "styled-components": "^3.1.0",
     "swagger2openapi": "^2.11.0"
   },
+  "resolutions": {
+    "@types/chai": "4.0.8"
+  },
   "jest": {
     "mapCoverage": true,
     "transform": {

src/components/SearchBox/SearchBox.tsx

@@ -7,7 +7,9 @@ import { SearchStore } from '../../services/SearchStore';
 import { MenuItem } from '../SideMenu/MenuItem';
 import { MenuItemLabel } from '../SideMenu/styled.elements';
 
-const SearchInput = styled.input`
+const SearchInput = styled.input.attrs({
+  className: 'search-input',
+})`
   width: calc(100% - ${props => props.theme.spacingUnit * 2}px);
   box-sizing: border-box;
   margin: 0 ${props => props.theme.spacingUnit}px;
@@ -32,7 +34,9 @@ const SearchIcon = styled((props: any) => (
   >
     <path d="M968.2,849.4L667.3,549c83.9-136.5,66.7-317.4-51.7-435.6C477.1-25,252.5-25,113.9,113.4c-138.5,138.3-138.5,362.6,0,501C219.2,730.1,413.2,743,547.6,666.5l301.9,301.4c43.6,43.6,76.9,14.9,104.2-12.4C981,928.3,1011.8,893,968.2,849.4z M524.5,522c-88.9,88.7-233,88.7-321.8,0c-88.9-88.7-88.9-232.6,0-321.3c88.9-88.7,233-88.7,321.8,0C613.4,289.4,613.4,433.3,524.5,522z" />
   </svg>
-))`
+)).attrs({
+  className: 'search-icon',
+})`
   position: absolute;
   left: ${props => props.theme.spacingUnit}px;
   height: 1.8em;
@@ -43,7 +47,9 @@ const SearchIcon = styled((props: any) => (
   }
 `;
 
-const SearchResultsBox = styled.div`
+const SearchResultsBox = styled.div.attrs({
+  className: 'search-results',
+})`
   padding: ${props => props.theme.spacingUnit / 4}px 0;
   background-color: #ededed;
   min-height: 150px;

src/components/SideMenu/styled.elements.ts

@@ -1,5 +1,6 @@
 import { deprecatedCss } from '../../common-elements';
 import styled, { css, withProps } from '../../styled-components';
+import * as classnames from 'classnames';
 
 export const OperationBadge = withProps<{ type: string }>(styled.span).attrs({
   className: props => `operation-type ${props.type}`,
@@ -112,7 +113,12 @@ export const MenuItemLabel = withProps<{
   depth: number;
   active: boolean;
   deprecated?: boolean;
-}>(styled.label)`
+}>(styled.label).attrs({
+  className: props =>
+    classnames('menu-item', '-depth' + props.depth, {
+      active: props.active,
+    }),
+})`
   cursor: pointer;
   color: ${props => (props.active ? props.theme.colors.main : props.theme.colors.text)};
   margin: 0;

tsconfig.json

@@ -29,7 +29,7 @@
     "node_modules",
     ".tmp",
     "lib",
-    "e2e"
+    "e2e/**"
   ],
   "include": [
     "./custom.d.ts",