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// Copyright 2018 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package blog
import (
"bytes"
"testing"
)
func TestLinkRewrite(t *testing.T) {
tests := []struct {
input string
output string
}{
{
`For instance, the <a href="https://golang.org/pkg/bytes/" target="_blank">bytes package</a> from the standard library exports the <code>Buffer</code> type.`,
`For instance, the <a href="/pkg/bytes/" target="_blank">bytes package</a> from the standard library exports the <code>Buffer</code> type.`},
{
`(The <a href="https://golang.org/cmd/gofmt/" target="_blank">gofmt command</a> has a <code>-r</code> flag that provides a syntax-aware search and replace, making large-scale refactoring easier.)`,
`(The <a href="/cmd/gofmt/" target="_blank">gofmt command</a> has a <code>-r</code> flag that provides a syntax-aware search and replace, making large-scale refactoring easier.)`,
},
{
`<a href="//golang.org/LICENSE">BSD license</a>.<br> <a href="//golang.org/doc/tos.html">Terms of Service</a> `,
`<a href="//golang.org/LICENSE">BSD license</a>.<br> <a href="//golang.org/doc/tos.html">Terms of Service</a> `,
},
{
`For instance, the <code>websocket</code> package from the <code>go.net</code> sub-repository has an import path of <code>"golang.org/x/net/websocket"</code>.`,
`For instance, the <code>websocket</code> package from the <code>go.net</code> sub-repository has an import path of <code>"golang.org/x/net/websocket"</code>.`,
},
}
for _, test := range tests {
var buf bytes.Buffer
_, err := golangOrgAbsLinkReplacer.WriteString(&buf, test.input)
if err != nil {
t.Errorf("unexpected error during replacing links. Got: %#v, Want: nil.\n", err)
continue
}
if got, want := buf.String(), test.output; got != want {
t.Errorf("WriteString(%q) = %q. Expected: %q", test.input, got, want)
}
}
}
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