| // Copyright Istio Authors |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package yml |
| |
| import ( |
| "testing" |
| ) |
| |
| func TestApplyNamespace(t *testing.T) { |
| cases := []struct { |
| name string |
| yml string |
| namespace string |
| expected string |
| }{ |
| { |
| "no namespace", |
| `metadata: |
| name: foo`, |
| "default", |
| `metadata: |
| name: foo |
| namespace: default`, |
| }, |
| { |
| "empty namespace", |
| `metadata: |
| name: foo |
| namespace: ""`, |
| "default", |
| `metadata: |
| name: foo |
| namespace: default`, |
| }, |
| { |
| "existing namespace", |
| `metadata: |
| name: foo |
| namespace: bar`, |
| "default", |
| `metadata: |
| name: foo |
| namespace: bar`, |
| }, |
| { |
| "multipart", |
| `apiVersion: v1 |
| metadata: |
| name: foo |
| --- |
| apiVersion: v1 |
| metadata: |
| name: bar |
| `, |
| "default", |
| `apiVersion: v1 |
| metadata: |
| name: foo |
| namespace: default |
| --- |
| apiVersion: v1 |
| metadata: |
| name: bar |
| namespace: default`, |
| }, |
| } |
| for _, tt := range cases { |
| t.Run(tt.name, func(t *testing.T) { |
| got, err := ApplyNamespace(tt.yml, tt.namespace) |
| if err != nil { |
| t.Fatal(err) |
| } |
| if got != tt.expected { |
| t.Fatalf("expected '%s', got '%s'", tt.expected, got) |
| } |
| }) |
| } |
| } |