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108 lines
2.3 KiB
108 lines
2.3 KiB
/*
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Copyright 2016 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 repotest
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import (
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"io/ioutil"
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"net/http"
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"os"
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"path/filepath"
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"testing"
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"gopkg.in/yaml.v2"
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"k8s.io/helm/pkg/repo"
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)
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// Young'n, in these here parts, we test our tests.
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func TestServer(t *testing.T) {
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docroot, err := ioutil.TempDir("", "helm-repotest-")
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if err != nil {
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t.Fatal(err)
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}
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defer os.RemoveAll(docroot)
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srv := NewServer(docroot)
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defer srv.Stop()
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c, err := srv.CopyCharts("testdata/*.tgz")
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if err != nil {
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// Some versions of Go don't correctly fire defer on Fatal.
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t.Error(err)
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return
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}
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if len(c) != 1 {
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t.Errorf("Unexpected chart count: %d", len(c))
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}
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if filepath.Base(c[0]) != "examplechart-0.1.0.tgz" {
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t.Errorf("Unexpected chart: %s", c[0])
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}
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res, err := http.Get(srv.URL() + "/examplechart-0.1.0.tgz")
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if err != nil {
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t.Error(err)
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return
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}
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if res.ContentLength < 500 {
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t.Errorf("Expected at least 500 bytes of data, got %d", res.ContentLength)
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}
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res, err = http.Get(srv.URL() + "/index.yaml")
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if err != nil {
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t.Error(err)
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return
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}
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data, err := ioutil.ReadAll(res.Body)
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res.Body.Close()
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if err != nil {
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t.Error(err)
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return
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}
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var m map[string]*repo.ChartRef
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if err := yaml.Unmarshal(data, &m); err != nil {
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t.Error(err)
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return
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}
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if l := len(m); l != 1 {
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t.Errorf("Expected 1 entry, got %d", l)
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return
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}
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expect := "examplechart-0.1.0"
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if m[expect].Name != "examplechart-0.1.0" {
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t.Errorf("Unexpected chart: %s", m[expect].Name)
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}
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if m[expect].Chartfile.Name != "examplechart" {
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t.Errorf("Unexpected chart: %s", m[expect].Chartfile.Name)
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}
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res, err = http.Get(srv.URL() + "/index.yaml-nosuchthing")
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if err != nil {
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t.Error(err)
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return
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}
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if res.StatusCode != 404 {
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t.Errorf("Expected 404, got %d", res.StatusCode)
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}
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}
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