110 lines
2.3 KiB
Go
110 lines
2.3 KiB
Go
// Copyright 2010 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package http
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import (
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"bytes"
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"io/ioutil"
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"testing"
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)
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type respWriteTest struct {
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Resp Response
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Raw string
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}
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var respWriteTests = []respWriteTest{
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// HTTP/1.0, identity coding; no trailer
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{
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Response{
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StatusCode: 503,
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ProtoMajor: 1,
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ProtoMinor: 0,
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RequestMethod: "GET",
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Header: Header{},
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Body: ioutil.NopCloser(bytes.NewBufferString("abcdef")),
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ContentLength: 6,
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},
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"HTTP/1.0 503 Service Unavailable\r\n" +
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"Content-Length: 6\r\n\r\n" +
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"abcdef",
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},
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// Unchunked response without Content-Length.
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{
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Response{
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StatusCode: 200,
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ProtoMajor: 1,
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ProtoMinor: 0,
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RequestMethod: "GET",
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Header: Header{},
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Body: ioutil.NopCloser(bytes.NewBufferString("abcdef")),
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ContentLength: -1,
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},
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"HTTP/1.0 200 OK\r\n" +
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"\r\n" +
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"abcdef",
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},
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// HTTP/1.1, chunked coding; empty trailer; close
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{
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Response{
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StatusCode: 200,
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ProtoMajor: 1,
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ProtoMinor: 1,
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RequestMethod: "GET",
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Header: Header{},
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Body: ioutil.NopCloser(bytes.NewBufferString("abcdef")),
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ContentLength: 6,
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TransferEncoding: []string{"chunked"},
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Close: true,
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},
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"HTTP/1.1 200 OK\r\n" +
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"Connection: close\r\n" +
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"Transfer-Encoding: chunked\r\n\r\n" +
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"6\r\nabcdef\r\n0\r\n\r\n",
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},
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// Header value with a newline character (Issue 914).
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// Also tests removal of leading and trailing whitespace.
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{
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Response{
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StatusCode: 204,
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ProtoMajor: 1,
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ProtoMinor: 1,
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RequestMethod: "GET",
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Header: Header{
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"Foo": []string{" Bar\nBaz "},
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},
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Body: nil,
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ContentLength: 0,
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TransferEncoding: []string{"chunked"},
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Close: true,
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},
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"HTTP/1.1 204 No Content\r\n" +
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"Connection: close\r\n" +
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"Foo: Bar Baz\r\n" +
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"\r\n",
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},
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}
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func TestResponseWrite(t *testing.T) {
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for i := range respWriteTests {
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tt := &respWriteTests[i]
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var braw bytes.Buffer
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err := tt.Resp.Write(&braw)
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if err != nil {
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t.Errorf("error writing #%d: %s", i, err)
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continue
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}
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sraw := braw.String()
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if sraw != tt.Raw {
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t.Errorf("Test %d, expecting:\n%q\nGot:\n%q\n", i, tt.Raw, sraw)
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continue
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}
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}
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}
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