chore: remove GitHub Actions workflows, use Woodpecker CI exclusively

2026-03-10 13:10:11 +08:00
parent 0a1adfc2a2
commit e8dffa4f05
82 changed files with 19565 additions and 101 deletions
@@ -0,0 +1,127 @@
+import {
+  calculateContrastRatio,
+  meetsWCAGStandard,
+} from './color-contrast';
+
+describe('color-contrast', () => {
+  describe('calculateContrastRatio', () => {
+    it('should calculate contrast ratio for black on white', () => {
+      const ratio = calculateContrastRatio('#000000', '#FFFFFF');
+      expect(ratio).toBeCloseTo(21, 0);
+    });
+
+    it('should calculate contrast ratio for white on black', () => {
+      const ratio = calculateContrastRatio('#FFFFFF', '#000000');
+      expect(ratio).toBeCloseTo(21, 0);
+    });
+
+    it('should calculate contrast ratio for gray on white', () => {
+      const ratio = calculateContrastRatio('#666666', '#FFFFFF');
+      expect(ratio).toBeGreaterThan(4);
+      expect(ratio).toBeLessThan(6);
+    });
+
+    it('should calculate contrast ratio for dark blue on white', () => {
+      const ratio = calculateContrastRatio('#00008B', '#FFFFFF');
+      expect(ratio).toBeGreaterThan(8);
+    });
+
+    it('should calculate contrast ratio for same colors', () => {
+      const ratio = calculateContrastRatio('#FF0000', '#FF0000');
+      expect(ratio).toBe(1);
+    });
+
+    it('should handle lowercase hex', () => {
+      const ratio1 = calculateContrastRatio('#000000', '#FFFFFF');
+      const ratio2 = calculateContrastRatio('#000000', '#ffffff');
+      expect(ratio1).toBe(ratio2);
+    });
+  });
+
+  describe('meetsWCAGStandard', () => {
+    describe('AA level - normal text', () => {
+      it('should pass for black on white', () => {
+        const result = meetsWCAGStandard('#000000', '#FFFFFF', 'AA', 'normal');
+        expect(result.passes).toBe(true);
+        expect(result.requiredRatio).toBe(4.5);
+      });
+
+      it('should fail for light gray on white', () => {
+        const result = meetsWCAGStandard('#CCCCCC', '#FFFFFF', 'AA', 'normal');
+        expect(result.passes).toBe(false);
+        expect(result.requiredRatio).toBe(4.5);
+      });
+
+      it('should pass for dark blue on white', () => {
+        const result = meetsWCAGStandard('#00008B', '#FFFFFF', 'AA', 'normal');
+        expect(result.passes).toBe(true);
+      });
+    });
+
+    describe('AA level - large text', () => {
+      it('should pass for gray on white', () => {
+        const result = meetsWCAGStandard('#666666', '#FFFFFF', 'AA', 'large');
+        expect(result.passes).toBe(true);
+        expect(result.requiredRatio).toBe(3);
+      });
+
+      it('should fail for light gray on white', () => {
+        const result = meetsWCAGStandard('#CCCCCC', '#FFFFFF', 'AA', 'large');
+        expect(result.passes).toBe(false);
+        expect(result.requiredRatio).toBe(3);
+      });
+    });
+
+    describe('AAA level - normal text', () => {
+      it('should pass for black on white', () => {
+        const result = meetsWCAGStandard('#000000', '#FFFFFF', 'AAA', 'normal');
+        expect(result.passes).toBe(true);
+        expect(result.requiredRatio).toBe(7);
+      });
+
+      it('should pass for dark blue on white', () => {
+        const result = meetsWCAGStandard('#00008B', '#FFFFFF', 'AAA', 'normal');
+        expect(result.passes).toBe(true);
+        expect(result.requiredRatio).toBe(7);
+      });
+    });
+
+    describe('AAA level - large text', () => {
+      it('should pass for dark blue on white', () => {
+        const result = meetsWCAGStandard('#00008B', '#FFFFFF', 'AAA', 'large');
+        expect(result.passes).toBe(true);
+        expect(result.requiredRatio).toBe(4.5);
+      });
+
+      it('should pass for gray on white', () => {
+        const result = meetsWCAGStandard('#666666', '#FFFFFF', 'AAA', 'large');
+        expect(result.passes).toBe(true);
+        expect(result.requiredRatio).toBe(4.5);
+      });
+    });
+
+    describe('default parameters', () => {
+      it('should default to AA level', () => {
+        const result = meetsWCAGStandard('#000000', '#FFFFFF');
+        expect(result.requiredRatio).toBe(4.5);
+      });
+
+      it('should default to normal text size', () => {
+        const result = meetsWCAGStandard('#000000', '#FFFFFF', 'AA');
+        expect(result.requiredRatio).toBe(4.5);
+      });
+    });
+
+    describe('result structure', () => {
+      it('should return result with all required properties', () => {
+        const result = meetsWCAGStandard('#000000', '#FFFFFF');
+        expect(result).toHaveProperty('passes');
+        expect(result).toHaveProperty('ratio');
+        expect(result).toHaveProperty('requiredRatio');
+        expect(typeof result.passes).toBe('boolean');
+        expect(typeof result.ratio).toBe('number');
+        expect(typeof result.requiredRatio).toBe('number');
+      });
+    });
+  });
+});