| 27 | } |
| 28 | |
| 29 | func TestBool(t *testing.T) { |
| 30 | tests := []struct { |
| 31 | input string |
| 32 | want bool |
| 33 | wantErr bool |
| 34 | }{ |
| 35 | {input: "true", want: true}, |
| 36 | {input: "false", want: false}, |
| 37 | {input: "1", want: true}, |
| 38 | {input: "0", want: false}, |
| 39 | {input: "invalid", wantErr: true}, |
| 40 | } |
| 41 | |
| 42 | for _, tt := range tests { |
| 43 | t.Run(tt.input, func(t *testing.T) { |
| 44 | t.Setenv(testVar, tt.input) |
| 45 | desc := env.Bool(testVar) |
| 46 | |
| 47 | var result bool |
| 48 | err := desc.Parse(&result) |
| 49 | |
| 50 | if tt.wantErr { |
| 51 | require.Error(t, err) |
| 52 | } else { |
| 53 | require.NoError(t, err) |
| 54 | assert.Equal(t, tt.want, result) |
| 55 | } |
| 56 | }) |
| 57 | } |
| 58 | } |
| 59 | |
| 60 | func TestFloat(t *testing.T) { |
| 61 | tests := []struct { |