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fix: merge environment values by ovewriting with empty values
Fixes #1154
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,98 @@ | ||
| package environment | ||
|
|
||
| import ( | ||
| "github.com/google/go-cmp/cmp" | ||
| "testing" | ||
| ) | ||
|
|
||
| // See https://github.com/roboll/helmfile/issues/1150 | ||
| func TestMerge_OverwriteNilValue_Issue1150(t *testing.T) { | ||
| dst := &Environment{ | ||
| Name: "dst", | ||
| Values: map[string]interface{}{ | ||
| "components": map[string]interface{}{ | ||
| "etcd-operator": nil, | ||
| }, | ||
| }, | ||
| Defaults: nil, | ||
| } | ||
|
|
||
| src := &Environment{ | ||
| Name: "src", | ||
| Values: map[string]interface{}{ | ||
| "components": map[string]interface{}{ | ||
| "etcd-operator": map[string]interface{}{ | ||
| "version": "0.10.3", | ||
| }, | ||
| }, | ||
| }, | ||
| Defaults: nil, | ||
| } | ||
|
|
||
| merged, err := dst.Merge(src) | ||
| if err != nil { | ||
| t.Fatal(err) | ||
| } | ||
|
|
||
| actual := merged.Values | ||
|
|
||
| expected := map[string]interface{}{ | ||
| "components": map[string]interface{}{ | ||
| "etcd-operator": map[string]interface{}{ | ||
| "version": "0.10.3", | ||
| }, | ||
| }, | ||
| } | ||
|
|
||
| if diff := cmp.Diff(expected, actual); diff != "" { | ||
| t.Errorf(diff) | ||
| } | ||
| } | ||
|
|
||
| // See https://github.com/roboll/helmfile/issues/1154 | ||
| func TestMerge_OverwriteWithNilValue_Issue1154(t *testing.T) { | ||
| dst := &Environment{ | ||
| Name: "dst", | ||
| Values: map[string]interface{}{ | ||
| "components": map[string]interface{}{ | ||
| "etcd-operator": map[string]interface{}{ | ||
| "version": "0.10.0", | ||
| }, | ||
| }, | ||
| }, | ||
| Defaults: nil, | ||
| } | ||
|
|
||
| src := &Environment{ | ||
| Name: "src", | ||
| Values: map[string]interface{}{ | ||
| "components": map[string]interface{}{ | ||
| "etcd-operator": map[string]interface{}{ | ||
| "version": "0.10.3", | ||
| }, | ||
| "prometheus": nil, | ||
| }, | ||
| }, | ||
| Defaults: nil, | ||
| } | ||
|
|
||
| merged, err := dst.Merge(src) | ||
| if err != nil { | ||
| t.Fatal(err) | ||
| } | ||
|
|
||
| actual := merged.Values | ||
|
|
||
| expected := map[string]interface{}{ | ||
| "components": map[string]interface{}{ | ||
| "etcd-operator": map[string]interface{}{ | ||
| "version": "0.10.3", | ||
| }, | ||
| "prometheus": nil, | ||
| }, | ||
| } | ||
|
|
||
| if diff := cmp.Diff(expected, actual); diff != "" { | ||
| t.Errorf(diff) | ||
| } | ||
| } |