Support alphanumeric issue style (ABC-1234) for external issue tracker (#2992)

models/repo_test.go

@@ -0,0 +1,62 @@
+package models_test
+
+import (
+	"testing"
+	. "github.com/smartystreets/goconvey/convey"
+	. "github.com/gogits/gogs/models"
+
+	"github.com/gogits/gogs/modules/markdown"
+)
+
+func TestRepo(t *testing.T) {
+	Convey("The metas map", t, func () {
+		var repo = new(Repository)
+		repo.Name = "testrepo"
+		repo.Owner = new(User)
+		repo.Owner.Name = "testuser"
+		repo.ExternalTrackerFormat = "https://someurl.com/{user}/{repo}/{issue}"
+
+		Convey("When no external tracker is configured", func () {
+			Convey("It should be nil", func () {
+				repo.EnableExternalTracker = false
+				So(repo.ComposeMetas(), ShouldEqual, map[string]string(nil))
+			})
+			Convey("It should be nil even if other settings are present", func () {
+				repo.EnableExternalTracker = false
+				repo.ExternalTrackerFormat = "http://someurl.com/{user}/{repo}/{issue}"
+				repo.ExternalTrackerStyle = markdown.ISSUE_NAME_STYLE_NUMERIC
+				So(repo.ComposeMetas(), ShouldEqual, map[string]string(nil))
+			})
+		})
+
+		Convey("When an external issue tracker is configured", func () {
+			repo.EnableExternalTracker = true
+			Convey("It should default to numeric issue style", func () {
+				metas := repo.ComposeMetas()
+				So(metas["style"], ShouldEqual, markdown.ISSUE_NAME_STYLE_NUMERIC)
+			})
+			Convey("It should pass through numeric issue style setting", func () {
+				repo.ExternalTrackerStyle = markdown.ISSUE_NAME_STYLE_NUMERIC
+				metas := repo.ComposeMetas()
+				So(metas["style"], ShouldEqual, markdown.ISSUE_NAME_STYLE_NUMERIC)
+			})
+			Convey("It should pass through alphanumeric issue style setting", func () {
+				repo.ExternalTrackerStyle = markdown.ISSUE_NAME_STYLE_ALPHANUMERIC
+				metas := repo.ComposeMetas()
+				So(metas["style"], ShouldEqual, markdown.ISSUE_NAME_STYLE_ALPHANUMERIC)
+			})
+			Convey("It should contain the user name", func () {
+				metas := repo.ComposeMetas()
+				So(metas["user"], ShouldEqual, "testuser")
+			})
+			Convey("It should contain the repo name", func () {
+				metas := repo.ComposeMetas()
+				So(metas["repo"], ShouldEqual, "testrepo")
+			})
+			Convey("It should contain the URL format", func () {
+				metas := repo.ComposeMetas()
+				So(metas["format"], ShouldEqual, "https://someurl.com/{user}/{repo}/{issue}")
+			})
+		})
+	})
+}