| 54 | } |
| 55 | |
| 56 | func TestIcons(t *testing.T) { |
| 57 | tests := []struct { |
| 58 | name string |
| 59 | icon string |
| 60 | wantNil bool |
| 61 | wantCount int |
| 62 | }{ |
| 63 | { |
| 64 | name: "valid embedded icon returns light and dark variants", |
| 65 | icon: "repo", |
| 66 | wantNil: false, |
| 67 | wantCount: 2, |
| 68 | }, |
| 69 | { |
| 70 | name: "empty name returns nil", |
| 71 | icon: "", |
| 72 | wantNil: true, |
| 73 | wantCount: 0, |
| 74 | }, |
| 75 | } |
| 76 | |
| 77 | for _, tc := range tests { |
| 78 | t.Run(tc.name, func(t *testing.T) { |
| 79 | result := Icons(tc.icon) |
| 80 | if tc.wantNil { |
| 81 | assert.Nil(t, result) |
| 82 | return |
| 83 | } |
| 84 | assert.NotNil(t, result) |
| 85 | assert.Len(t, result, tc.wantCount) |
| 86 | |
| 87 | // Verify first icon is light theme |
| 88 | assert.Equal(t, DataURI(tc.icon, ThemeLight), result[0].Source) |
| 89 | assert.Equal(t, "image/png", result[0].MIMEType) |
| 90 | assert.Empty(t, result[0].Sizes) // Sizes field omitted for backward compatibility |
| 91 | assert.Equal(t, mcp.IconThemeLight, result[0].Theme) |
| 92 | |
| 93 | // Verify second icon is dark theme |
| 94 | assert.Equal(t, DataURI(tc.icon, ThemeDark), result[1].Source) |
| 95 | assert.Equal(t, "image/png", result[1].MIMEType) |
| 96 | assert.Empty(t, result[1].Sizes) // Sizes field omitted for backward compatibility |
| 97 | assert.Equal(t, mcp.IconThemeDark, result[1].Theme) |
| 98 | }) |
| 99 | } |
| 100 | } |
| 101 | |
| 102 | func TestThemeConstants(t *testing.T) { |
| 103 | assert.Equal(t, Theme("light"), ThemeLight) |