1 files changed, 109 insertions, 0 deletions
diff --git a/gcc-4.9/libgo/go/go/doc/comment_test.go b/gcc-4.9/libgo/go/go/doc/comment_test.go
new file mode 100644
index 000000000..aa21b8d1b
--- /dev/null
+++ b/gcc-4.9/libgo/go/go/doc/comment_test.go
@@ -0,0 +1,109 @@
+// Copyright 2011 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 doc
+
+import (
+	"bytes"
+	"reflect"
+	"testing"
+)
+
+var headingTests = []struct {
+	line string
+	ok   bool
+}{
+	{"Section", true},
+	{"A typical usage", true},
+	{"ΔΛΞ is Greek", true},
+	{"Foo 42", true},
+	{"", false},
+	{"section", false},
+	{"A typical usage:", false},
+	{"This code:", false},
+	{"δ is Greek", false},
+	{"Foo §", false},
+	{"Fermat's Last Sentence", true},
+	{"Fermat's", true},
+	{"'sX", false},
+	{"Ted 'Too' Bar", false},
+	{"Use n+m", false},
+	{"Scanning:", false},
+	{"N:M", false},
+}
+
+func TestIsHeading(t *testing.T) {
+	for _, tt := range headingTests {
+		if h := heading(tt.line); (len(h) > 0) != tt.ok {
+			t.Errorf("isHeading(%q) = %v, want %v", tt.line, h, tt.ok)
+		}
+	}
+}
+
+var blocksTests = []struct {
+	in  string
+	out []block
+}{
+	{
+		in: `Para 1.
+Para 1 line 2.
+
+Para 2.
+
+Section
+
+Para 3.
+
+	pre
+	pre1
+
+Para 4.
+	pre
+	pre2
+`,
+		out: []block{
+			{opPara, []string{"Para 1.\n", "Para 1 line 2.\n"}},
+			{opPara, []string{"Para 2.\n"}},
+			{opHead, []string{"Section"}},
+			{opPara, []string{"Para 3.\n"}},
+			{opPre, []string{"pre\n", "pre1\n"}},
+			{opPara, []string{"Para 4.\n"}},
+			{opPre, []string{"pre\n", "pre2\n"}},
+		},
+	},
+}
+
+func TestBlocks(t *testing.T) {
+	for i, tt := range blocksTests {
+		b := blocks(tt.in)
+		if !reflect.DeepEqual(b, tt.out) {
+			t.Errorf("#%d: mismatch\nhave: %v\nwant: %v", i, b, tt.out)
+		}
+	}
+}
+
+var emphasizeTests = []struct {
+	in  string
+	out string
+}{
+	{"http://www.google.com/", `<a href="http://www.google.com/">http://www.google.com/</a>`},
+	{"https://www.google.com/", `<a href="https://www.google.com/">https://www.google.com/</a>`},
+	{"http://www.google.com/path.", `<a href="http://www.google.com/path">http://www.google.com/path</a>.`},
+	{"(http://www.google.com/)", `(<a href="http://www.google.com/">http://www.google.com/</a>)`},
+	{"Foo bar http://example.com/ quux!", `Foo bar <a href="http://example.com/">http://example.com/</a> quux!`},
+	{"Hello http://example.com/%2f/ /world.", `Hello <a href="http://example.com/%2f/">http://example.com/%2f/</a> /world.`},
+	{"Lorem http: ipsum //host/path", "Lorem http: ipsum //host/path"},
+	{"javascript://is/not/linked", "javascript://is/not/linked"},
+}
+
+func TestEmphasize(t *testing.T) {
+	for i, tt := range emphasizeTests {
+		var buf bytes.Buffer
+		emphasize(&buf, tt.in, nil, true)
+		out := buf.String()
+		if out != tt.out {
+			t.Errorf("#%d: mismatch\nhave: %v\nwant: %v", i, out, tt.out)
+		}
+	}
+}