istio.io/istio@v0.0.0-20240520182934-d79c90f27776/istioctl/pkg/cli/context_test.go (about) 1 // Copyright Istio Authors 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 package cli 16 17 import "testing" 18 19 func Test_handleNamespace(t *testing.T) { 20 ns := handleNamespace("test", "default") 21 if ns != "test" { 22 t.Fatalf("Get the incorrect namespace: %q back", ns) 23 } 24 25 tests := []struct { 26 description string 27 namespace string 28 defaultNamespace string 29 wantNamespace string 30 }{ 31 { 32 description: "return test namespace", 33 namespace: "test", 34 defaultNamespace: "default", 35 wantNamespace: "test", 36 }, 37 { 38 description: "return default namespace", 39 namespace: "", 40 defaultNamespace: "default", 41 wantNamespace: "default", 42 }, 43 } 44 for _, tt := range tests { 45 t.Run(tt.description, func(t *testing.T) { 46 gotNs := handleNamespace(tt.namespace, tt.defaultNamespace) 47 if gotNs != tt.wantNamespace { 48 t.Fatalf("unexpected namespace: wanted %v got %v", tt.wantNamespace, gotNs) 49 } 50 }) 51 } 52 }