added e2e tests

Signed-off-by: Xiaoxuan Wang <[email protected]>

test/e2e/suite/command/push.go

@@ -371,6 +371,42 @@ var _ = Describe("Remote registry users:", func() {
 			Expect(manifest.Config).Should(Equal(artifact.EmptyLayerJSON))
 		})
 
+		It("should output artifact type when push is complete for image-spec v1.1", func() {
+			repo := pushTestRepo("print-artifact-type")
+			tempDir := PrepareTempFiles()
+
+			ORAS("push", RegistryRef(ZOTHost, repo, tag), foobar.FileBarName, "-v", "--image-spec", "v1.1").
+				MatchStatus([]match.StateKey{foobar.FileBarStateKey, artifact.DefaultConfigStateKey}, true, 2).
+				MatchKeyWords("ArtifactType: ", "application/vnd.unknown.artifact.v1").
+				WithWorkDir(tempDir).Exec()
+
+			// validate
+			fetched := ORAS("manifest", "fetch", RegistryRef(ZOTHost, repo, tag)).Exec().Out.Contents()
+			var manifest ocispec.Manifest
+			Expect(json.Unmarshal(fetched, &manifest)).ShouldNot(HaveOccurred())
+			Expect(manifest.ArtifactType).Should(Equal("application/vnd.unknown.artifact.v1"))
+			Expect(manifest.Layers).Should(ContainElements(foobar.BlobBarDescriptor("application/vnd.oci.image.layer.v1.tar")))
+			Expect(manifest.Config).Should(Equal(artifact.EmptyLayerJSON))
+		})
+
+		It("should output artifact type when push is complete for image-spec v1.0", func() {
+			repo := pushTestRepo("print-artifact-type")
+			tempDir := PrepareTempFiles()
+
+			ORAS("push", RegistryRef(ZOTHost, repo, tag), foobar.FileBarName, "-v", "--image-spec", "v1.0").
+				MatchStatus([]match.StateKey{foobar.FileBarStateKey, artifact.DefaultConfigStateKey}, true, 2).
+				MatchKeyWords("ArtifactType: ", "application/vnd.unknown.config.v1+json").
+				WithWorkDir(tempDir).Exec()
+
+			// validate
+			fetched := ORAS("manifest", "fetch", RegistryRef(ZOTHost, repo, tag)).Exec().Out.Contents()
+			var manifest ocispec.Manifest
+			Expect(json.Unmarshal(fetched, &manifest)).ShouldNot(HaveOccurred())
+			Expect(manifest.ArtifactType).Should(Equal("application/vnd.unknown.artifact.v1"))
+			Expect(manifest.Layers).Should(ContainElements(foobar.BlobBarDescriptor("application/vnd.oci.image.layer.v1.tar")))
+			Expect(manifest.Config).Should(Equal(artifact.EmptyLayerJSON))
+		})
+
 		It("should push v1.1-rc.4 artifact", func() {
 			repo := pushTestRepo("v1.1-artifact")
 			tempDir := PrepareTempFiles()