blog_test.go

Documentation: golang.org/x/tools/blog

     1  // Copyright 2018 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  package blog
     6  
     7  import (
     8  	"bytes"
     9  	"testing"
    10  )
    11  
    12  func TestLinkRewrite(t *testing.T) {
    13  	tests := []struct {
    14  		input  string
    15  		output string
    16  	}{
    17  		{
    18  			`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.`,
    19  			`For instance, the <a href="/pkg/bytes/" target="_blank">bytes package</a> from the standard library exports the <code>Buffer</code> type.`},
    20  		{
    21  			`(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.)`,
    22  			`(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.)`,
    23  		},
    24  		{
    25  			`<a href="//golang.org/LICENSE">BSD license</a>.<br> <a href="//golang.org/doc/tos.html">Terms of Service</a> `,
    26  			`<a href="//golang.org/LICENSE">BSD license</a>.<br> <a href="//golang.org/doc/tos.html">Terms of Service</a> `,
    27  		},
    28  		{
    29  			`For instance, the <code>websocket</code> package from the <code>go.net</code> sub-repository has an import path of <code>&#34;golang.org/x/net/websocket&#34;</code>.`,
    30  			`For instance, the <code>websocket</code> package from the <code>go.net</code> sub-repository has an import path of <code>&#34;golang.org/x/net/websocket&#34;</code>.`,
    31  		},
    32  	}
    33  	for _, test := range tests {
    34  		var buf bytes.Buffer
    35  		_, err := golangOrgAbsLinkReplacer.WriteString(&buf, test.input)
    36  		if err != nil {
    37  			t.Errorf("unexpected error during replacing links. Got: %#v, Want: nil.\n", err)
    38  			continue
    39  		}
    40  		if got, want := buf.String(), test.output; got != want {
    41  			t.Errorf("WriteString(%q) = %q. Expected: %q", test.input, got, want)
    42  		}
    43  	}
    44  }
    45
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