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92 lines
2.0 KiB
92 lines
2.0 KiB
/*
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Copyright 2017 The Kubernetes Authors All rights reserved.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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*/
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package getter
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import (
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"os"
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"path/filepath"
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"strings"
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"testing"
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"k8s.io/helm/pkg/helm/environment"
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"k8s.io/helm/pkg/helm/helmpath"
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)
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func hh(debug bool) environment.EnvSettings {
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apath, err := filepath.Abs("./testdata")
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if err != nil {
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panic(err)
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}
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hp := helmpath.Home(apath)
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return environment.EnvSettings{
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Home: hp,
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Debug: debug,
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}
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}
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func TestCollectPlugins(t *testing.T) {
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// Reset HELM HOME to testdata.
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oldhh := os.Getenv("HELM_HOME")
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defer os.Setenv("HELM_HOME", oldhh)
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os.Setenv("HELM_HOME", "")
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env := hh(false)
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p, err := collectPlugins(env)
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if err != nil {
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t.Fatal(err)
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}
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if len(p) != 2 {
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t.Errorf("Expected 2 plugins, got %d: %v", len(p), p)
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}
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if _, err := p.ByScheme("test2"); err != nil {
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t.Error(err)
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}
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if _, err := p.ByScheme("test"); err != nil {
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t.Error(err)
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}
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if _, err := p.ByScheme("nosuchthing"); err == nil {
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t.Fatal("did not expect protocol handler for nosuchthing")
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}
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}
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func TestPluginGetter(t *testing.T) {
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oldhh := os.Getenv("HELM_HOME")
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defer os.Setenv("HELM_HOME", oldhh)
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os.Setenv("HELM_HOME", "")
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env := hh(false)
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pg := newPluginGetter("echo", env, "test", ".")
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g, err := pg("test://foo/bar", "", "", "")
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if err != nil {
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t.Fatal(err)
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}
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data, err := g.Get("test://foo/bar")
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if err != nil {
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t.Fatal(err)
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}
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expect := "test://foo/bar"
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got := strings.TrimSpace(data.String())
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if got != expect {
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t.Errorf("Expected %q, got %q", expect, got)
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}
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}
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