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| author | Jeremy Faller <jeremy@golang.org> | 2020-09-30 17:57:14 -0400 |
|---|---|---|
| committer | Jeremy Faller <jeremy@golang.org> | 2020-09-30 18:00:58 -0400 |
| commit | 91e4d2d57bc341dd82c98247117114c851380aef (patch) | |
| tree | 15a2d023cdc63543cf8a6e99f8a561c0a0459000 /src/net/http/fcgi/fcgi_test.go | |
| parent | c863e14a6c15e174ac0979ddd7f9530d6a4ec9cc (diff) | |
| parent | 846dce9d05f19a1f53465e62a304dea21b99f910 (diff) | |
| download | go-91e4d2d57bc341dd82c98247117114c851380aef.tar.gz go-91e4d2d57bc341dd82c98247117114c851380aef.zip | |
[dev.link] Merge branch 'master' into dev.link
2 conflicts, that make sense.
src/cmd/internal/obj/objfile.go
src/cmd/link/internal/loader/loader.go
Change-Id: Ib224e2d248cb568fa1e888af79dd908b2f5e05ff
Diffstat (limited to 'src/net/http/fcgi/fcgi_test.go')
| -rw-r--r-- | src/net/http/fcgi/fcgi_test.go | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/src/net/http/fcgi/fcgi_test.go b/src/net/http/fcgi/fcgi_test.go index e9d2b34023..4a27a12c35 100644 --- a/src/net/http/fcgi/fcgi_test.go +++ b/src/net/http/fcgi/fcgi_test.go @@ -10,6 +10,7 @@ import ( "io" "io/ioutil" "net/http" + "strings" "testing" ) @@ -344,3 +345,54 @@ func TestChildServeReadsEnvVars(t *testing.T) { <-done } } + +func TestResponseWriterSniffsContentType(t *testing.T) { + var tests = []struct { + name string + body string + wantCT string + }{ + { + name: "no body", + wantCT: "text/plain; charset=utf-8", + }, + { + name: "html", + body: "<html><head><title>test page</title></head><body>This is a body</body></html>", + wantCT: "text/html; charset=utf-8", + }, + { + name: "text", + body: strings.Repeat("gopher", 86), + wantCT: "text/plain; charset=utf-8", + }, + { + name: "jpg", + body: "\xFF\xD8\xFF" + strings.Repeat("B", 1024), + wantCT: "image/jpeg", + }, + } + for _, tt := range tests { + t.Run(tt.name, func(t *testing.T) { + input := make([]byte, len(streamFullRequestStdin)) + copy(input, streamFullRequestStdin) + rc := nopWriteCloser{bytes.NewBuffer(input)} + done := make(chan bool) + var resp *response + c := newChild(rc, http.HandlerFunc(func( + w http.ResponseWriter, + r *http.Request, + ) { + io.WriteString(w, tt.body) + resp = w.(*response) + done <- true + })) + defer c.cleanUp() + go c.serve() + <-done + if got := resp.Header().Get("Content-Type"); got != tt.wantCT { + t.Errorf("got a Content-Type of %q; expected it to start with %q", got, tt.wantCT) + } + }) + } +} |