mirror of https://github.com/knative/client.git
125 lines
3.9 KiB
Go
125 lines
3.9 KiB
Go
// Copyright © 2019 The Knative 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 commands
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/spf13/cobra"
|
|
)
|
|
|
|
// testCommandGenerator generates a test cobra command
|
|
func testCommandGenerator(allNamespaceFlag bool) *cobra.Command {
|
|
var testCmd = &cobra.Command{
|
|
Use: "kn",
|
|
Short: "Namespace test kn command",
|
|
Run: func(cmd *cobra.Command, args []string) {},
|
|
}
|
|
AddNamespaceFlags(testCmd.Flags(), allNamespaceFlag)
|
|
return testCmd
|
|
}
|
|
|
|
// test by setting some namespace
|
|
func TestGetNamespaceSample(t *testing.T) {
|
|
testCmd := testCommandGenerator(true)
|
|
expectedNamespace := "test1"
|
|
testCmd.SetArgs([]string{"--namespace", expectedNamespace})
|
|
testCmd.Execute()
|
|
kp := &KnParams{fixedCurrentNamespace: FakeNamespace}
|
|
actualNamespace, err := kp.GetNamespace(testCmd)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if actualNamespace != expectedNamespace {
|
|
t.Fatalf("Incorrect namespace retrieved: %v, expected: %v", actualNamespace, expectedNamespace)
|
|
}
|
|
}
|
|
|
|
// test current namespace without setting any namespace
|
|
func TestGetNamespaceDefault(t *testing.T) {
|
|
testCmd := testCommandGenerator(true)
|
|
expectedNamespace := "current"
|
|
testCmd.Execute()
|
|
kp := &KnParams{fixedCurrentNamespace: FakeNamespace}
|
|
actualNamespace, err := kp.GetNamespace(testCmd)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if actualNamespace != expectedNamespace {
|
|
t.Fatalf("Incorrect namespace retrieved: %v, expected: %v", actualNamespace, expectedNamespace)
|
|
}
|
|
}
|
|
|
|
// test with all-namespaces flag set with sample namespace
|
|
// all-namespaces flag takes the precendence
|
|
func TestGetNamespaceAllNamespacesSet(t *testing.T) {
|
|
testCmd := testCommandGenerator(true)
|
|
expectedNamespace := ""
|
|
sampleNamespace := "test1"
|
|
|
|
// Test both variants of the "all namespaces" flag
|
|
for _, arg := range []string{"--all-namespaces", "-A"} {
|
|
testCmd.SetArgs([]string{"--namespace", sampleNamespace, arg})
|
|
testCmd.Execute()
|
|
kp := &KnParams{fixedCurrentNamespace: FakeNamespace}
|
|
actualNamespace, err := kp.GetNamespace(testCmd)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if actualNamespace != expectedNamespace {
|
|
t.Fatalf("Incorrect namespace retrieved: %v, expected: %v", actualNamespace, expectedNamespace)
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
// test with all-namespace flag set without any namespace flag set
|
|
// all-namespace flag takes precendence
|
|
func TestGetNamespaceDefaultAllNamespacesUnset(t *testing.T) {
|
|
testCmd := testCommandGenerator(true)
|
|
expectedNamespace := ""
|
|
|
|
// Test both variants of the "all namespaces" flag
|
|
for _, arg := range []string{"--all-namespaces", "-A"} {
|
|
testCmd.SetArgs([]string{arg})
|
|
testCmd.Execute()
|
|
kp := &KnParams{fixedCurrentNamespace: FakeNamespace}
|
|
actualNamespace, err := kp.GetNamespace(testCmd)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if actualNamespace != expectedNamespace {
|
|
t.Fatalf("Incorrect namespace retrieved: %v, expected: %v", actualNamespace, expectedNamespace)
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
// test with all-namespaces flag not defined for command
|
|
func TestGetNamespaceAllNamespacesNotDefined(t *testing.T) {
|
|
testCmd := testCommandGenerator(false)
|
|
expectedNamespace := "test1"
|
|
testCmd.SetArgs([]string{"--namespace", expectedNamespace})
|
|
testCmd.Execute()
|
|
kp := &KnParams{fixedCurrentNamespace: FakeNamespace}
|
|
actualNamespace, err := kp.GetNamespace(testCmd)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if actualNamespace != expectedNamespace {
|
|
t.Fatalf("Incorrect namespace retrieved: %v, expected: %v", actualNamespace, expectedNamespace)
|
|
}
|
|
}
|