41 lines
1.3 KiB
Go
41 lines
1.3 KiB
Go
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// Copyright 2013 The Go Authors. All rights reserved.
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//
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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 or at
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// https://developers.google.com/open-source/licenses/bsd.
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package httputil
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import (
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"net/http"
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"testing"
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)
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var negotiateContentEncodingTests = []struct {
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s string
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offers []string
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expect string
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}{
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{"", []string{"identity", "gzip"}, "identity"},
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{"*;q=0", []string{"identity", "gzip"}, ""},
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{"gzip", []string{"identity", "gzip"}, "gzip"},
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{"gzip,zstd", []string{"identity", "zstd"}, "zstd"},
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{"zstd,gzip", []string{"gzip", "zstd"}, "gzip"},
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{"gzip,zstd", []string{"gzip", "zstd"}, "gzip"},
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{"gzip,zstd", []string{"zstd", "gzip"}, "zstd"},
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{"gzip;q=0.1,zstd;q=0.5", []string{"gzip", "zstd"}, "zstd"},
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{"gzip;q=1.0, identity; q=0.5, *;q=0", []string{"identity", "gzip"}, "gzip"},
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{"gzip;q=1.0, identity; q=0.5, *;q=0", []string{"identity", "zstd"}, "identity"},
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{"zstd", []string{"identity", "gzip"}, "identity"},
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}
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func TestNegotiateContentEncoding(t *testing.T) {
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for _, tt := range negotiateContentEncodingTests {
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r := &http.Request{Header: http.Header{"Accept-Encoding": {tt.s}}}
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actual := NegotiateContentEncoding(r, tt.offers)
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if actual != tt.expect {
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t.Errorf("NegotiateContentEncoding(%q, %#v)=%q, want %q", tt.s, tt.offers, actual, tt.expect)
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}
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}
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}
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