53 lines
1.2 KiB
Go
53 lines
1.2 KiB
Go
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package http
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import (
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"net/http"
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)
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// TestResponseWriter is a http.ResponseWriter object that keeps track of all activity
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// allowing you to make assertions about how it was used.
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//
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// DEPRECATED: We recommend you use http://golang.org/pkg/net/http/httptest instead.
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type TestResponseWriter struct {
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// StatusCode is the last int written by the call to WriteHeader(int)
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StatusCode int
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// Output is a string containing the written bytes using the Write([]byte) func.
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Output string
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// header is the internal storage of the http.Header object
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header http.Header
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}
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// Header gets the http.Header describing the headers that were set in this response.
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func (rw *TestResponseWriter) Header() http.Header {
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if rw.header == nil {
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rw.header = make(http.Header)
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}
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return rw.header
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}
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// Write writes the specified bytes to Output.
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func (rw *TestResponseWriter) Write(bytes []byte) (int, error) {
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// assume 200 success if no header has been set
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if rw.StatusCode == 0 {
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rw.WriteHeader(200)
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}
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// add these bytes to the output string
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rw.Output = rw.Output + string(bytes)
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// return normal values
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return 0, nil
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}
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// WriteHeader stores the HTTP status code in the StatusCode.
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func (rw *TestResponseWriter) WriteHeader(i int) {
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rw.StatusCode = i
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}
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