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minio/pkg/env/web_env_test.go

82 lines
1.9 KiB

/*
* MinIO Cloud Storage, (C) 2020 MinIO, Inc.
*
* 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 env
import (
"fmt"
"net/http"
"net/http/httptest"
"net/url"
"testing"
"github.com/gorilla/mux"
)
func GetenvHandler(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
if vars["namespace"] != "default" {
http.Error(w, "namespace not found", http.StatusNotFound)
return
}
if vars["name"] != "minio" {
http.Error(w, "tenant not found", http.StatusNotFound)
return
}
if vars["key"] != "MINIO_ARGS" {
http.Error(w, "key not found", http.StatusNotFound)
return
}
w.Write([]byte("http://127.0.0.{1..4}:9000/data{1...4}"))
w.(http.Flusher).Flush()
}
func startTestServer(t *testing.T) *httptest.Server {
router := mux.NewRouter().SkipClean(true).UseEncodedPath()
router.Methods(http.MethodGet).
Path("/webhook/v1/getenv/{namespace}/{name}").
HandlerFunc(GetenvHandler).Queries("key", "{key:.*}")
ts := httptest.NewServer(router)
t.Cleanup(func() {
ts.Close()
})
return ts
}
func TestWebEnv(t *testing.T) {
ts := startTestServer(t)
u, err := url.Parse(ts.URL)
if err != nil {
t.Fatal(err)
}
v, err := getEnvValueFromHTTP(
fmt.Sprintf("env://minio:minio123@%s/webhook/v1/getenv/default/minio",
u.Host),
"MINIO_ARGS")
if err != nil {
t.Fatal(err)
}
if v != "http://127.0.0.{1..4}:9000/data{1...4}" {
t.Fatalf("Unexpected value %s", v)
}
}