Input UI 설정, 스토리 북 및 테스트 코드 작성

.github/workflows/chromatic-pr.yml → .github/workflows/chromatic-pr.check.yml

@@ -1,4 +1,4 @@
-name: 'Chromatic PR Review'
+name: 'Chromatic PR Check'
 
 permissions:
   pull-requests: write
@@ -30,11 +30,11 @@ jobs:
 
       - name: Install dependencies
         run: |
-          yarn install --immutable
+          yarn install --immutable 
           yarn dlx @yarnpkg/sdks vscode
 
       - name: Build Storybook
-        run: yarn workspace @zagdang/ui build-storybook
+        run: yarn workspace @zagdang/ui build-storybook --webpack-stats-json
 
       - name: Create Preview
         id: chromatic

.github/workflows/pr-check.yml → .github/workflows/pr-push.check.yml

@@ -1,4 +1,4 @@
-name: PR and Push Check
+name: PR and Push Check Test
 
 on:
   pull_request:
@@ -18,7 +18,7 @@ jobs:
       - name: Set up Node.js
         uses: actions/setup-node@v3
         with:
-          node-version: '18'  # 프로젝트에서 사용하는 Node.js 버전으로 설정
+          node-version: '18' 
 
       - name: Cache yarn dependencies
         uses: actions/cache@v3
@@ -41,4 +41,4 @@ jobs:
         run: yarn format --check
 
       - name: Build the project
-        run: yarn build  # 빌드 체크 추가
+        run: yarn build 

.github/workflows/unit.test.yml

@@ -0,0 +1,56 @@
+name: UI Unit Test
+
+permissions:
+  pull-requests: write
+  contents: read
+
+on:
+  pull_request:
+    types: [opened, synchronize, reopened]
+    branches: [main, develop]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: packages/ui
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - uses: actions/setup-node@v3
+        with:
+          node-version: '18'
+
+      - name: Set up Yarn 2 (Berry)
+        run: |
+            corepack enable
+            corepack prepare [email protected] --activate
+
+      - name: Install dependencies
+        run: yarn install --immutable 
+
+      - name: Run tests with coverage
+        run: yarn test --coverage
+
+      - name: Get Coverage Info
+        id: coverage
+        run: |
+          COVERAGE_REPORT=$(cat coverage/coverage-summary.json)
+          echo "statements=$(echo $COVERAGE_REPORT | jq -r '.total.statements.pct')" >> $GITHUB_OUTPUT
+          echo "branches=$(echo $COVERAGE_REPORT | jq -r '.total.branches.pct')" >> $GITHUB_OUTPUT
+          echo "functions=$(echo $COVERAGE_REPORT | jq -r '.total.functions.pct')" >> $GITHUB_OUTPUT
+          echo "lines=$(echo $COVERAGE_REPORT | jq -r '.total.lines.pct')" >> $GITHUB_OUTPUT
+
+      - name: Comment PR with Coverage
+        uses: thollander/actions-comment-pull-request@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          message: |
+            ## Test Coverage Report 📊
+            - Statements: ${{ steps.coverage.outputs.statements }}%
+            - Branches: ${{ steps.coverage.outputs.branches }}%
+            - Functions: ${{ steps.coverage.outputs.functions }}%
+            - Lines: ${{ steps.coverage.outputs.lines }}%

packages/ui/jest.config.js

@@ -10,5 +10,16 @@ export default {
   transform: {
     '^.+\\.(ts|tsx)$': ['ts-jest'],
     '\\.css$': 'jest-transform-css'
+  }, 
+  collectCoverage: true,
+  coverageDirectory: 'coverage',
+  coverageReporters: ['json-summary', 'text', 'lcov'],
+  coverageThreshold: {
+    global: {
+      branches: 80,
+      functions: 80,
+      lines: 80,
+      statements: 80
+    }
   }
 }

packages/ui/package.json

@@ -13,7 +13,7 @@
     "storybook": "storybook dev -p 6006",
     "build-storybook": "storybook build",
     "test": "jest",
-    "test:watch": "jest --watch",
+    "test:watch": "jest --watchAll",
     "test:coverage": "jest --coverage",
     "test:ci": "jest --ci",
     "test:changed": "jest --changedSince=HEAD",

packages/ui/src/components/Button/button.test.tsx

@@ -1,5 +1,6 @@
 import { render, screen } from '@testing-library/react';
 import userEvent from '@testing-library/user-event';
+import React from 'react';
 
 import { Button } from './button';
 
@@ -17,7 +18,18 @@ describe('Button', () => {
   });
 
   it('renders with variant classes', () => {
-    render(<Button variant="destructive">Delete</Button>);
-    expect(screen.getByText('Delete')).toHaveClass('bg-destructive');
+    render(<Button>Default</Button>);
+    const button = screen.getByRole('button', { name: 'Default' });
+    expect(button.tagName).toBe('BUTTON');
+  });
+
+  it('renders as a custom component when asChild is true', () => {
+    render(
+      <Button asChild>
+        <a href="/test">Link</a>
+      </Button>,
+    );
+    const link = screen.getByRole('link', { name: 'Link' });
+    expect(link).toHaveAttribute('href', '/test');
   });
 });

packages/ui/src/components/Input/input.stories.tsx

@@ -0,0 +1,93 @@
+// Input.stories.tsx
+import type { Meta, StoryObj } from '@storybook/react';
+import React from 'react';
+
+import { Input } from './input';
+
+import { Button } from '@/components';
+
+const meta = {
+  title: 'Components/Input',
+  component: Input,
+  parameters: {
+    layout: 'centered',
+  },
+  tags: ['autodocs'],
+} satisfies Meta<typeof Input>;
+
+export default meta;
+type Story = StoryObj<typeof Input>;
+
+export const Default: Story = {
+  args: {
+    placeholder: 'Enter text...',
+  },
+};
+
+export const Widths: Story = {
+  decorators: [
+    (Story) => (
+      <div className="min-w-[600px] p-4">
+        <div className="space-y-4">
+          <div className="w-full">
+            <p className="text-sm text-gray-500 mb-2">Full width (default)</p>
+            <Story />
+          </div>
+          <div className="w-96">
+            <p className="text-sm text-gray-500 mb-2">w-96</p>
+            <Input placeholder="Width: 24rem" />
+          </div>
+          <div className="w-72">
+            <p className="text-sm text-gray-500 mb-2">w-72</p>
+            <Input placeholder="Width: 18rem" />
+          </div>
+          <div className="w-1/2">
+            <p className="text-sm text-gray-500 mb-2">w-1/2</p>
+            <Input placeholder="Width: 50%" />
+          </div>
+        </div>
+      </div>
+    ),
+  ],
+  args: {
+    placeholder: 'Full width input...',
+  },
+};
+
+export const Disabled: Story = {
+  args: {
+    placeholder: 'Disabled input',
+    disabled: true,
+  },
+};
+
+export const WithValue_Controlled: Story = {
+  render: () => {
+    const [value, setValue] = React.useState('Sample text');
+
+    return (
+      <div className="flex gap-2">
+        <Input
+          value={value}
+          onChange={(e) => setValue(e.target.value)}
+          placeholder="Type to change..."
+        />
+        <Button onClick={() => alert(`Current value: ${value}`)}>Check</Button>
+      </div>
+    );
+  },
+};
+
+export const WithType: Story = {
+  args: {
+    type: 'password',
+    placeholder: 'Enter password',
+  },
+};
+
+export const WithError: Story = {
+  args: {
+    className: 'border-error',
+    placeholder: 'Error state',
+  },
+};

packages/ui/src/components/Input/input.test.tsx

@@ -0,0 +1,39 @@
+// Input.test.tsx
+import { render, screen, fireEvent } from '@testing-library/react';
+import React from 'react';
+
+import { Input } from './input';
+
+describe('Input Component', () => {
+  it('renders correctly', () => {
+    render(<Input placeholder="Test input" />);
+    const input = screen.getByPlaceholderText('Test input');
+    expect(input).toBeInTheDocument();
+  });
+
+  it('accepts value changes', () => {
+    render(<Input />);
+    const input = screen.getByRole('textbox');
+
+    fireEvent.change(input, { target: { value: 'Test value' } });
+    expect(input).toHaveValue('Test value');
+  });
+
+  it('forwards ref correctly', () => {
+    const ref = React.createRef<HTMLInputElement>();
+    render(<Input ref={ref} />);
+    expect(ref.current).toBeInstanceOf(HTMLInputElement);
+  });
+
+  it('handles disabled state', () => {
+    render(<Input disabled />);
+    const input = screen.getByRole('textbox');
+    expect(input).toBeDisabled();
+  });
+
+  it('handles different input types', () => {
+    render(<Input type="email" />);
+    const input = screen.getByRole('textbox');
+    expect(input).toHaveAttribute('type', 'email');
+  });
+});

packages/ui/src/components/Input/input.tsx

@@ -0,0 +1,22 @@
+import * as React from 'react';
+
+import { cn } from '@/lib/utils';
+
+const Input = React.forwardRef<HTMLInputElement, React.ComponentProps<'input'>>(
+  ({ className, type, ...props }, ref) => {
+    return (
+      <input
+        type={type}
+        className={cn(
+          'flex h-10 w-full rounded-md border border-input bg-transparent px-3 py-1 text-base shadow-sm transition-colors file:border-0 file:bg-transparent file:text-sm file:font-medium file:text-foreground placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring disabled:cursor-not-allowed disabled:opacity-50 md:text-sm',
+          className,
+        )}
+        ref={ref}
+        {...props}
+      />
+    );
+  },
+);
+Input.displayName = 'Input';
+
+export { Input };

packages/ui/src/components/index.ts

@@ -1 +1,2 @@
-export { Button as default } from './Button/button';
+export { Button } from './Button/button';
+export { Input } from './Input/input';

packages/ui/tailwind.config.js

@@ -40,6 +40,7 @@ export default {
           DEFAULT: 'hsl(var(--brand-600))',  
           foreground: 'hsl(var(--brand-600-foreground))', // error-foreground가 추가되었을 경우
         },
+        error: 'hsl(var(--error))',
         border: 'hsl(var(--border))',
         input: 'hsl(var(--input))',
         ring: 'hsl(var(--ring))',

packages/ui/vite.config.ts

@@ -20,5 +20,10 @@ export default defineConfig({
     rollupOptions: {
       external: ['react', 'react-dom'],
     },
+
+    sourcemap: true,
+    reportCompressedSize: false,
+    chunkSizeWarningLimit: 1000,
+    manifest: true,
   },
 });