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Original file line number | Diff line number | Diff line change |
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package integration | ||
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import ( | ||
"bytes" | ||
"fmt" | ||
"math/rand" | ||
"net" | ||
"net/http" | ||
"strings" | ||
"testing" | ||
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"github.com/caddyserver/caddy/v2/caddytest" | ||
) | ||
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func setupListenerWrapperTest(t *testing.T, handlerFunc http.HandlerFunc) *caddytest.Tester { | ||
l, err := net.Listen("tcp", "127.0.0.1:0") | ||
if err != nil { | ||
t.Fatalf("failed to listen: %s", err) | ||
} | ||
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mux := http.NewServeMux() | ||
mux.Handle("/", handlerFunc) | ||
srv := &http.Server{ | ||
Handler: mux, | ||
} | ||
go srv.Serve(l) | ||
t.Cleanup(func() { | ||
_ = srv.Close() | ||
_ = l.Close() | ||
}) | ||
tester := caddytest.NewTester(t) | ||
tester.InitServer(fmt.Sprintf(` | ||
{ | ||
skip_install_trust | ||
admin localhost:2999 | ||
http_port 9080 | ||
https_port 9443 | ||
local_certs | ||
servers :9443 { | ||
listener_wrappers { | ||
http_redirect | ||
tls | ||
} | ||
} | ||
} | ||
localhost { | ||
reverse_proxy %s | ||
} | ||
`, l.Addr().String()), "caddyfile") | ||
return tester | ||
} | ||
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func TestHTTPRedirectWrapperWithLargeUpload(t *testing.T) { | ||
const uploadSize = (1024 * 1024) + 1 // 1 MB + 1 byte | ||
// 1 more than an MB | ||
body := make([]byte, uploadSize) | ||
rand.New(rand.NewSource(0)).Read(body) | ||
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tester := setupListenerWrapperTest(t, func(writer http.ResponseWriter, request *http.Request) { | ||
buf := new(bytes.Buffer) | ||
_, err := buf.ReadFrom(request.Body) | ||
if err != nil { | ||
t.Fatalf("failed to read body: %s", err) | ||
} | ||
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if !bytes.Equal(buf.Bytes(), body) { | ||
t.Fatalf("body not the same") | ||
} | ||
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writer.WriteHeader(http.StatusNoContent) | ||
}) | ||
resp, err := tester.Client.Post("https://localhost:9443", "application/octet-stream", bytes.NewReader(body)) | ||
if err != nil { | ||
t.Fatalf("failed to post: %s", err) | ||
} | ||
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if resp.StatusCode != http.StatusNoContent { | ||
t.Fatalf("unexpected status: %d != %d", resp.StatusCode, http.StatusNoContent) | ||
} | ||
} | ||
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func TestLargeHttpRequest(t *testing.T) { | ||
tester := setupListenerWrapperTest(t, func(writer http.ResponseWriter, request *http.Request) { | ||
t.Fatal("not supposed to handle a request") | ||
}) | ||
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// We never read the body in any way, set an extra long header instead. | ||
req, _ := http.NewRequest("POST", "http://localhost:9443", nil) | ||
req.Header.Set("Long-Header", strings.Repeat("X", 1024*1024)) | ||
_, err := tester.Client.Do(req) | ||
if err == nil { | ||
t.Fatal("not supposed to succeed") | ||
} | ||
} |
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