| 68 | } |
| 69 | |
| 70 | func TestGlobalResolversOption(t *testing.T) { |
| 71 | tests := []struct { |
| 72 | name string |
| 73 | input string |
| 74 | expectResolvers []string |
| 75 | expectError bool |
| 76 | }{ |
| 77 | { |
| 78 | name: "single resolver", |
| 79 | input: `{ |
| 80 | tls_resolvers 1.1.1.1 |
| 81 | } |
| 82 | example.com { |
| 83 | }`, |
| 84 | expectResolvers: []string{"1.1.1.1"}, |
| 85 | expectError: false, |
| 86 | }, |
| 87 | { |
| 88 | name: "two resolvers", |
| 89 | input: `{ |
| 90 | tls_resolvers 1.1.1.1 8.8.8.8 |
| 91 | } |
| 92 | example.com { |
| 93 | }`, |
| 94 | expectResolvers: []string{"1.1.1.1", "8.8.8.8"}, |
| 95 | expectError: false, |
| 96 | }, |
| 97 | { |
| 98 | name: "multiple resolvers", |
| 99 | input: `{ |
| 100 | tls_resolvers 1.1.1.1 8.8.8.8 9.9.9.9 |
| 101 | } |
| 102 | example.com { |
| 103 | }`, |
| 104 | expectResolvers: []string{"1.1.1.1", "8.8.8.8", "9.9.9.9"}, |
| 105 | expectError: false, |
| 106 | }, |
| 107 | { |
| 108 | name: "no resolvers specified", |
| 109 | input: `{ |
| 110 | } |
| 111 | example.com { |
| 112 | }`, |
| 113 | expectResolvers: nil, |
| 114 | expectError: false, |
| 115 | }, |
| 116 | } |
| 117 | |
| 118 | for _, tc := range tests { |
| 119 | t.Run(tc.name, func(t *testing.T) { |
| 120 | adapter := caddyfile.Adapter{ |
| 121 | ServerType: ServerType{}, |
| 122 | } |
| 123 | |
| 124 | out, _, err := adapter.Adapt([]byte(tc.input), nil) |
| 125 | |
| 126 | if (err != nil) != tc.expectError { |
| 127 | t.Errorf("error expectation failed. Expected error: %v, got: %v", tc.expectError, err) |