Refactoring: rename modules -> pkg

Reasons to change:

1. Shorter than 'modules'
2. More generally used by other Go projects
3. Corresponds to the naming of '$GOPATH/pkg' directory

1 files changed, 111 insertions, 0 deletions

diff --git a/pkg/markup/markdown_test.go b/pkg/markup/markdown_test.go
new file mode 100644
index 00000000..a4bf074f
--- /dev/null
+++ b/pkg/markup/markdown_test.go
@@ -0,0 +1,111 @@
+// Copyright 2016 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package markup_test
+
+import (
+	"bytes"
+	"strings"
+	"testing"
+
+	"github.com/russross/blackfriday"
+	. "github.com/smartystreets/goconvey/convey"
+
+	. "github.com/gogits/gogs/pkg/markup"
+	"github.com/gogits/gogs/pkg/setting"
+)
+
+func Test_IsMarkdownFile(t *testing.T) {
+	setting.Markdown.FileExtensions = strings.Split(".md,.markdown,.mdown,.mkd", ",")
+	Convey("Detect Markdown file extension", t, func() {
+		testCases := []struct {
+			ext   string
+			match bool
+		}{
+			{".md", true},
+			{".markdown", true},
+			{".mdown", true},
+			{".mkd", true},
+			{".org", false},
+			{".rst", false},
+			{".asciidoc", false},
+		}
+
+		for _, tc := range testCases {
+			So(IsMarkdownFile(tc.ext), ShouldEqual, tc.match)
+		}
+	})
+}
+
+func Test_Markdown(t *testing.T) {
+	Convey("Rendering an issue URL", t, func() {
+		setting.AppUrl = "http://localhost:3000/"
+		htmlFlags := 0
+		htmlFlags |= blackfriday.HTML_SKIP_STYLE
+		htmlFlags |= blackfriday.HTML_OMIT_CONTENTS
+		renderer := &MarkdownRenderer{
+			Renderer: blackfriday.HtmlRenderer(htmlFlags, "", ""),
+		}
+		buffer := new(bytes.Buffer)
+		Convey("To the internal issue tracker", func() {
+			Convey("It should render valid issue URLs", func() {
+				testCases := []string{
+					"http://localhost:3000/user/repo/issues/3333", "<a href=\"http://localhost:3000/user/repo/issues/3333\">#3333</a>",
+				}
+
+				for i := 0; i < len(testCases); i += 2 {
+					renderer.AutoLink(buffer, []byte(testCases[i]), blackfriday.LINK_TYPE_NORMAL)
+
+					line, _ := buffer.ReadString(0)
+					So(line, ShouldEqual, testCases[i+1])
+				}
+			})
+			Convey("It should render but not change non-issue URLs", func() {
+				testCases := []string{
+					"http://1111/2222/ssss-issues/3333?param=blah&blahh=333", "<a href=\"http://1111/2222/ssss-issues/3333?param=blah&amp;blahh=333\">http://1111/2222/ssss-issues/3333?param=blah&amp;blahh=333</a>",
+					"http://test.com/issues/33333", "<a href=\"http://test.com/issues/33333\">http://test.com/issues/33333</a>",
+					"http://test.com/issues/3", "<a href=\"http://test.com/issues/3\">http://test.com/issues/3</a>",
+					"http://issues/333", "<a href=\"http://issues/333\">http://issues/333</a>",
+					"https://issues/333", "<a href=\"https://issues/333\">https://issues/333</a>",
+					"http://tissues/0", "<a href=\"http://tissues/0\">http://tissues/0</a>",
+				}
+
+				for i := 0; i < len(testCases); i += 2 {
+					renderer.AutoLink(buffer, []byte(testCases[i]), blackfriday.LINK_TYPE_NORMAL)
+
+					line, _ := buffer.ReadString(0)
+					So(line, ShouldEqual, testCases[i+1])
+				}
+			})
+		})
+	})
+
+	Convey("Rendering a commit URL", t, func() {
+		setting.AppUrl = "http://localhost:3000/"
+		htmlFlags := 0
+		htmlFlags |= blackfriday.HTML_SKIP_STYLE
+		htmlFlags |= blackfriday.HTML_OMIT_CONTENTS
+		renderer := &MarkdownRenderer{
+			Renderer: blackfriday.HtmlRenderer(htmlFlags, "", ""),
+		}
+		buffer := new(bytes.Buffer)
+		Convey("To the internal issue tracker", func() {
+			Convey("It should correctly convert URLs", func() {
+				testCases := []string{
+					"http://localhost:3000/user/project/commit/d8a994ef243349f321568f9e36d5c3f444b99cae", " <code><a href=\"http://localhost:3000/user/project/commit/d8a994ef243349f321568f9e36d5c3f444b99cae\">d8a994ef24</a></code>",
+					"http://localhost:3000/user/project/commit/d8a994ef243349f321568f9e36d5c3f444b99cae#diff-2", " <code><a href=\"http://localhost:3000/user/project/commit/d8a994ef243349f321568f9e36d5c3f444b99cae#diff-2\">d8a994ef24</a></code>",
+					"https://external-link.gogs.io/gogs/gogs/commit/d8a994ef243349f321568f9e36d5c3f444b99cae#diff-2", "<a href=\"https://external-link.gogs.io/gogs/gogs/commit/d8a994ef243349f321568f9e36d5c3f444b99cae#diff-2\">https://external-link.gogs.io/gogs/gogs/commit/d8a994ef243349f321568f9e36d5c3f444b99cae#diff-2</a>",
+					"https://commit/d8a994ef243349f321568f9e36d5c3f444b99cae", "<a href=\"https://commit/d8a994ef243349f321568f9e36d5c3f444b99cae\">https://commit/d8a994ef243349f321568f9e36d5c3f444b99cae</a>",
+				}
+
+				for i := 0; i < len(testCases); i += 2 {
+					renderer.AutoLink(buffer, []byte(testCases[i]), blackfriday.LINK_TYPE_NORMAL)
+
+					line, _ := buffer.ReadString(0)
+					So(line, ShouldEqual, testCases[i+1])
+				}
+			})
+		})
+	})
+}