(t *testing.T)
| 67 | } |
| 68 | |
| 69 | func TestEnvVarBaseReplace(t *testing.T) { |
| 70 | src := ` |
| 71 | [general] |
| 72 | dont_validate_fields = ${DNT_VAL_FIELDS} |
| 73 | alt_form = "$ALT_FORM" |
| 74 | unexisting_var = "${THIS_DOESNT_EXIST}" |
| 75 | ` |
| 76 | |
| 77 | want := ` |
| 78 | [general] |
| 79 | dont_validate_fields = true |
| 80 | alt_form = "ok" |
| 81 | unexisting_var = "" |
| 82 | ` |
| 83 | |
| 84 | mapper := func(v string) string { |
| 85 | switch v { |
| 86 | case "DNT_VAL_FIELDS": |
| 87 | return "true" |
| 88 | case "ALT_FORM": |
| 89 | return "ok" |
| 90 | } |
| 91 | return "" |
| 92 | } |
| 93 | |
| 94 | s, err := replaceEnvVars(strings.NewReader(src), mapper) |
| 95 | if err != nil { |
| 96 | t.Fatalf("replaceEnvVars err: %v", err) |
| 97 | } |
| 98 | buf, _ := io.ReadAll(s) |
| 99 | |
| 100 | if want != string(buf) { |
| 101 | t.Fatalf("wrong toml: %s", string(buf)) |
| 102 | } |
| 103 | } |
| 104 | |
| 105 | func Test_assignFieldMapping(t *testing.T) { |
| 106 | fieldNames := []string{"name0", "name1"} |
nothing calls this directly
no test coverage detected