remove draft releases from resource check command

[#102513822]

Signed-off-by: Toby Rumans <trumans@pivotal.io>

check_command.go

@@ -29,7 +29,16 @@ func (c *CheckCommand) Run(request CheckRequest) ([]Version, error) {
 
 	sort.Sort(byVersion(releases))
 
-	latestVersion := *releases[len(releases)-1].TagName
+	var filteredReleases []github.RepositoryRelease
+
+	for _, release := range releases {
+		draft := *release.Draft
+		if !draft {
+			filteredReleases = append(filteredReleases, release)
+		}
+	}
+
+	latestVersion := *filteredReleases[len(filteredReleases)-1].TagName
 
 	if request.Version.Tag == "" {
 		return []Version{
@@ -43,7 +52,7 @@ func (c *CheckCommand) Run(request CheckRequest) ([]Version, error) {
 
 	upToLatest := false
 	reversedVersions := []Version{}
-	for _, release := range releases {
+	for _, release := range filteredReleases {
 		version := *release.TagName
 
 		if upToLatest {

check_command_test.go

@@ -45,9 +45,9 @@ var _ = Describe("Check Command", func() {
 		Context("when there are releases", func() {
 			BeforeEach(func() {
 				returnedReleases = []github.RepositoryRelease{
-					{TagName: github.String("v0.4.0")},
-					{TagName: github.String("0.1.3")},
-					{TagName: github.String("v0.1.2")},
+					newRepositoryRelease("v0.4.0"),
+					newRepositoryRelease("0.1.3"),
+					newRepositoryRelease("v0.1.2"),
 				}
 			})
 
@@ -79,12 +79,13 @@ var _ = Describe("Check Command", func() {
 		})
 
 		Context("when there are releases", func() {
+			Context("and the releases do not contain a draft release", func() {
 				BeforeEach(func() {
 					returnedReleases = []github.RepositoryRelease{
-					{TagName: github.String("v0.1.4")},
-					{TagName: github.String("0.4.0")},
-					{TagName: github.String("v0.1.3")},
-					{TagName: github.String("0.1.2")},
+						newRepositoryRelease("v0.1.4"),
+						newRepositoryRelease("0.4.0"),
+						newRepositoryRelease("v0.1.3"),
+						newRepositoryRelease("0.1.2"),
 					}
 				})
 
@@ -117,5 +118,31 @@ var _ = Describe("Check Command", func() {
 					}))
 				})
 			})
+
+			Context("and one of the releases is a draft", func() {
+				BeforeEach(func() {
+					returnedReleases = []github.RepositoryRelease{
+						newDraftRepositoryRelease("v0.1.4"),
+						newRepositoryRelease("0.4.0"),
+						newRepositoryRelease("v0.1.3"),
+					}
+				})
+
+				It("returns all of the versions that are newer, and not a draft", func() {
+					command := resource.NewCheckCommand(githubClient)
+
+					response, err := command.Run(resource.CheckRequest{
+						Version: resource.Version{
+							Tag: "v0.1.3",
+						},
+					})
+					Ω(err).ShouldNot(HaveOccurred())
+
+					Ω(response).Should(Equal([]resource.Version{
+						{Tag: "0.4.0"},
+					}))
+				})
+			})
+		})
 	})
 })

resource_suite_test.go

@@ -5,9 +5,26 @@ import (
 
 	. "github.com/onsi/ginkgo"
 	. "github.com/onsi/gomega"
+	"github.com/zachgersh/go-github/github"
 )
 
 func TestGithubReleaseResource(t *testing.T) {
 	RegisterFailHandler(Fail)
 	RunSpecs(t, "Github Release Resource Suite")
 }
+
+func newRepositoryRelease(version string) github.RepositoryRelease {
+	draft := false
+	return github.RepositoryRelease{
+		TagName: github.String(version),
+		Draft:   &draft,
+	}
+}
+
+func newDraftRepositoryRelease(version string) github.RepositoryRelease {
+	draft := true
+	return github.RepositoryRelease{
+		TagName: github.String(version),
+		Draft:   &draft,
+	}
+}