| 89 | } |
| 90 | |
| 91 | func TestMetadata_DivideIter(t *testing.T) { |
| 92 | tests := []struct { |
| 93 | name string |
| 94 | input string |
| 95 | expected [][2]string |
| 96 | }{ |
| 97 | { |
| 98 | name: "empty input", |
| 99 | input: "", |
| 100 | }, |
| 101 | { |
| 102 | name: "multiple pairs", |
| 103 | input: ":env=prod:product=k6", |
| 104 | expected: [][2]string{{"env", "prod"}, {"product", "k6"}}, |
| 105 | }, |
| 106 | } |
| 107 | for _, tc := range tests { |
| 108 | t.Run(tc.name, func(t *testing.T) { |
| 109 | md := NewMetadata(tc.input) |
| 110 | |
| 111 | var got [][2]string |
| 112 | for k, v := range md.Iter() { |
| 113 | got = append(got, [2]string{k, v}) |
| 114 | } |
| 115 | require.Equal(t, tc.expected, got) |
| 116 | |
| 117 | var expectedSubs, gotSubs []Metadata |
| 118 | for _, kv := range tc.expected { |
| 119 | expectedSubs = append(expectedSubs, Metadata{}.With(kv[0], kv[1])) |
| 120 | } |
| 121 | for sub := range md.Divide() { |
| 122 | gotSubs = append(gotSubs, sub) |
| 123 | } |
| 124 | require.Equal(t, expectedSubs, gotSubs) |
| 125 | }) |
| 126 | } |
| 127 | } |
| 128 | |
| 129 | func TestMetadata_Set(t *testing.T) { |
| 130 | var md Metadata |