mirror of
https://github.com/ahmetb/kubectx.git
synced 2025-08-23 17:38:29 +00:00
95 lines
2.4 KiB
Go
95 lines
2.4 KiB
Go
// Copyright 2021 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package kubeconfig
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import (
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"testing"
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"github.com/google/go-cmp/cmp"
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"github.com/ahmetb/kubectx/internal/testutil"
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)
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func TestKubeconfig_NamespaceOfContext_ctxNotFound(t *testing.T) {
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kc := new(Kubeconfig).WithLoader(WithMockKubeconfigLoader(testutil.KC().
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WithCtxs(testutil.Ctx("c1")).ToYAML(t)))
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if err := kc.Parse(); err != nil {
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t.Fatal(err)
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}
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_, err := kc.NamespaceOfContext("c2")
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if err == nil {
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t.Fatal("expected err")
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}
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}
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func TestKubeconfig_NamespaceOfContext(t *testing.T) {
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kc := new(Kubeconfig).WithLoader(WithMockKubeconfigLoader(testutil.KC().
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WithCtxs(
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testutil.Ctx("c1"),
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testutil.Ctx("c2").Ns("c2n1")).ToYAML(t)))
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if err := kc.Parse(); err != nil {
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t.Fatal(err)
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}
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v1, err := kc.NamespaceOfContext("c1")
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if err != nil {
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t.Fatal("expected err")
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}
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if expected := `default`; v1 != expected {
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t.Fatalf("c1: expected=\"%s\" got=\"%s\"", expected, v1)
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}
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v2, err := kc.NamespaceOfContext("c2")
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if err != nil {
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t.Fatal("expected err")
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}
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if expected := `c2n1`; v2 != expected {
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t.Fatalf("c2: expected=\"%s\" got=\"%s\"", expected, v2)
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}
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}
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func TestKubeconfig_SetNamespace(t *testing.T) {
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l := WithMockKubeconfigLoader(testutil.KC().
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WithCtxs(
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testutil.Ctx("c1"),
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testutil.Ctx("c2").Ns("c2n1")).ToYAML(t))
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kc := new(Kubeconfig).WithLoader(l)
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if err := kc.Parse(); err != nil {
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t.Fatal(err)
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}
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if err := kc.SetNamespace("c3", "foo"); err == nil {
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t.Fatalf("expected error for non-existing ctx")
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}
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if err := kc.SetNamespace("c1", "c1n1"); err != nil {
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t.Fatal(err)
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}
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if err := kc.SetNamespace("c2", "c2n2"); err != nil {
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t.Fatal(err)
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}
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if err := kc.Save(); err != nil {
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t.Fatal(err)
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}
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expected := testutil.KC().WithCtxs(
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testutil.Ctx("c1").Ns("c1n1"),
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testutil.Ctx("c2").Ns("c2n2")).ToYAML(t)
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if diff := cmp.Diff(l.Output(), expected); diff != "" {
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t.Fatal(diff)
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}
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}
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