feat: add isolated components cypress tests, change test provider for…

… cypress components tests
TomatoVan · Apr 2, 2024 · f115f56 · f115f56
1 parent 3c8fbfa
commit f115f56
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Showing 10 changed files with 131 additions and 13 deletions.
diff --git a/cypress.config.ts b/cypress.config.ts
@@ -7,4 +7,11 @@ export default defineConfig({
         },
         baseUrl: 'http://localhost:3000/',
     },
+
+    component: {
+        devServer: {
+            framework: 'react',
+            bundler: 'webpack',
+        },
+    },
 });
diff --git a/cypress/component/EditableProfileCard.cy.tsx b/cypress/component/EditableProfileCard.cy.tsx
@@ -0,0 +1,28 @@
+import { EditableProfileCard } from '@/features/editableProfileCard';
+import { TestProvider } from '@/shared/lib/tests/componentRender/componentRender';
+
+// isolated component tests
+
+const USER_ID = '1';
+
+describe('EditableProfileCard.cy.tsx', () => {
+    it('playground', () => {
+        cy.intercept('GET', '**/profile/*', { fixture: 'profile.json' });
+        cy.mount(
+            <TestProvider
+                options={{
+                    initialState: {
+                        user: {
+                            authData: {
+                                id: USER_ID,
+                            },
+                        },
+                    },
+                }}
+            >
+                <EditableProfileCard id={USER_ID} />
+            </TestProvider>,
+        );
+        // test cases desc
+    });
+});
diff --git a/cypress/fixtures/profile.json b/cypress/fixtures/profile.json
@@ -0,0 +1,11 @@
+{
+  "id": "1",
+  "first": "test",
+  "lastname": "user",
+  "age": 465,
+  "currency": "EUR",
+  "country": "Ukraine",
+  "city": "Moscow",
+  "username": "testuser",
+  "avatar": "https://xakep.ru/wp-content/uploads/2018/05/171485/KuroiSH-hacker.jpg"
+}
diff --git a/cypress/support/component-index.html b/cypress/support/component-index.html
@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=device-width,initial-scale=1.0">
+    <title>Components App</title>
+  </head>
+  <body>
+    <div data-cy-root></div>
+  </body>
+</html>
diff --git a/cypress/support/component.ts b/cypress/support/component.ts
@@ -0,0 +1,39 @@
+// ***********************************************************
+// This example support/component.ts is processed and
+// loaded automatically before your test files.
+//
+// This is a great place to put global configuration and
+// behavior that modifies Cypress.
+//
+// You can change the location of this file or turn off
+// automatically serving support files with the
+// 'supportFile' configuration option.
+//
+// You can read more here:
+// https://on.cypress.io/configuration
+// ***********************************************************
+
+// Import commands.js using ES2015 syntax:
+import './commands';
+
+// Alternatively you can use CommonJS syntax:
+// require('./commands')
+
+import { mount } from 'cypress/react18';
+
+// Augment the Cypress namespace to include type definitions for
+// your custom command.
+// Alternatively, can be defined in cypress/support/component.d.ts
+// with a <reference path="./component" /> at the top of your spec.
+declare global {
+  namespace Cypress {
+    interface Chainable {
+      mount: typeof mount
+    }
+  }
+}
+
+Cypress.Commands.add('mount', mount);
+
+// Example use:
+// cy.mount(<MyComponent />)
diff --git a/cypress/tsconfig.json b/cypress/tsconfig.json
@@ -7,5 +7,5 @@
     "isolatedModules": false
   },
   "extends": "../tsconfig.json",
-  "include": ["**/*.ts"]
+  "include": ["**/*.ts", "**/*.tsx"]
 }
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -78,7 +78,7 @@
     "eslint-plugin-i18next": "^5.1.2",
     "eslint-plugin-import": "^2.25.4",
     "eslint-plugin-jsx-a11y": "^6.5.1",
-    "eslint-plugin-paths-fixes": "^0.0.9",
+    "eslint-plugin-paths-fixes": "^0.0.10",
     "eslint-plugin-react": "^7.29.2",
     "eslint-plugin-react-hooks": "^4.3.0",
     "eslint-plugin-storybook": "^0.6.7",

diff --git a/src/shared/lib/tests/componentRender/componentRender.tsx b/src/shared/lib/tests/componentRender/componentRender.tsx
@@ -5,27 +5,48 @@ import { MemoryRouter } from 'react-router-dom';
 import { ReducersMapObject } from '@reduxjs/toolkit';
 import i18nForTests from '@/shared/config/i18n/i18nForTests';
 import { StateSchema, StoreProvider } from '@/app/providers/StoreProvider';
+// eslint-disable-next-line paths-fixes/layer-imports
+import { ThemeProvider } from '@/app/providers/ThemeProvider';
+import { Theme } from '@/shared/const/theme';
+// eslint-disable-next-line paths-fixes/layer-imports
+import '@/app/styles/index.scss';
 
 export interface componentRenderOptions {
 	route?: string;
 	initialState?: DeepPartial<StateSchema>;
 	asyncReducers?: DeepPartial<ReducersMapObject<StateSchema>>
+	theme?: Theme
 }
 
-export function componentRender(component: ReactNode, options: componentRenderOptions = {}) {
+interface TestProviderProps {
+		children: ReactNode
+		options?: componentRenderOptions
+}
+
+export function TestProvider(props: TestProviderProps) {
+    const { children, options = {} } = props;
     const {
         route = '/',
         initialState,
         asyncReducers,
+        theme,
     } = options;
 
-    return render(
+    return (
         <MemoryRouter initialEntries={[route]}>
             <StoreProvider asyncReducers={asyncReducers} initialState={initialState}>
                 <I18nextProvider i18n={i18nForTests}>
-                    {component}
+                    <ThemeProvider initialTheme={theme}>
+                        <div className={`app ${theme}`}>
+                            {children}
+                        </div>
+                    </ThemeProvider>
                 </I18nextProvider>
             </StoreProvider>
-        </MemoryRouter>,
+        </MemoryRouter>
     );
 }
+
+export function componentRender(component: ReactNode, options: componentRenderOptions = {}) {
+    return render(<TestProvider options={options}>{component}</TestProvider>);
+}
diff --git a/webpack.config.ts b/webpack.config.ts
@@ -13,11 +13,11 @@ export default (env: BuildEnv) => {
         buildLocales: path.resolve(__dirname, 'build', 'locales'),
     };
 
-    const mode = env.mode || 'development';
-    const PORT = env.port || 3000;
+    const mode = env?.mode || 'development';
+    const PORT = env?.port || 3000;
 
     const isDev = mode === 'development';
-    const apiUrl = env.apiUrl || 'http://localhost:8000';
+    const apiUrl = env?.apiUrl || 'http://localhost:8000';
 
     const config: webpack.Configuration = buildWebpackConfig({
         mode,