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author | Christopher Speller <crspeller@gmail.com> | 2018-01-29 14:17:40 -0800 |
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committer | GitHub <noreply@github.com> | 2018-01-29 14:17:40 -0800 |
commit | 961c04cae992eadb42d286d2f85f8a675bdc68c8 (patch) | |
tree | 3408f2d06f847e966c53485e2d54c692cdd037c1 /vendor/google.golang.org/appengine/internal/internal_vm_test.go | |
parent | 8d66523ba7d9a77129844be476732ebfd5272d64 (diff) | |
download | chat-961c04cae992eadb42d286d2f85f8a675bdc68c8.tar.gz chat-961c04cae992eadb42d286d2f85f8a675bdc68c8.tar.bz2 chat-961c04cae992eadb42d286d2f85f8a675bdc68c8.zip |
Upgrading server dependancies (#8154)
Diffstat (limited to 'vendor/google.golang.org/appengine/internal/internal_vm_test.go')
-rw-r--r-- | vendor/google.golang.org/appengine/internal/internal_vm_test.go | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/vendor/google.golang.org/appengine/internal/internal_vm_test.go b/vendor/google.golang.org/appengine/internal/internal_vm_test.go new file mode 100644 index 000000000..f8097616b --- /dev/null +++ b/vendor/google.golang.org/appengine/internal/internal_vm_test.go @@ -0,0 +1,60 @@ +// Copyright 2014 Google Inc. All rights reserved. +// Use of this source code is governed by the Apache 2.0 +// license that can be found in the LICENSE file. + +// +build !appengine + +package internal + +import ( + "io" + "io/ioutil" + "net/http" + "net/http/httptest" + "testing" +) + +func TestInstallingHealthChecker(t *testing.T) { + try := func(desc string, mux *http.ServeMux, wantCode int, wantBody string) { + installHealthChecker(mux) + srv := httptest.NewServer(mux) + defer srv.Close() + + resp, err := http.Get(srv.URL + "/_ah/health") + if err != nil { + t.Errorf("%s: http.Get: %v", desc, err) + return + } + defer resp.Body.Close() + body, err := ioutil.ReadAll(resp.Body) + if err != nil { + t.Errorf("%s: reading body: %v", desc, err) + return + } + + if resp.StatusCode != wantCode { + t.Errorf("%s: got HTTP %d, want %d", desc, resp.StatusCode, wantCode) + return + } + if wantBody != "" && string(body) != wantBody { + t.Errorf("%s: got HTTP body %q, want %q", desc, body, wantBody) + return + } + } + + // If there's no handlers, or only a root handler, a health checker should be installed. + try("empty mux", http.NewServeMux(), 200, "ok") + mux := http.NewServeMux() + mux.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) { + io.WriteString(w, "root handler") + }) + try("mux with root handler", mux, 200, "ok") + + // If there's a custom health check handler, one should not be installed. + mux = http.NewServeMux() + mux.HandleFunc("/_ah/health", func(w http.ResponseWriter, r *http.Request) { + w.WriteHeader(418) + io.WriteString(w, "I'm short and stout!") + }) + try("mux with custom health checker", mux, 418, "I'm short and stout!") +} |