Merge pull request #609 from jimmyxian/add-support-imageload

Add support "docker load" api

test/integration/api.bats

@@ -259,9 +259,37 @@ function teardown() {
 	[[ "${lines[1]}" == *"Exited"* ]]
 }
 
-# FIXME
 @test "docker load" {
-	skip
+	# temp file for saving image
+	IMAGE_FILE=$(mktemp)
+
+	# create a tar file
+	docker pull busybox:latest
+	docker save -o $IMAGE_FILE busybox:latest
+
+	start_docker 2
+        swarm_manage
+
+	run docker_swarm images -q
+	[ "$status" -eq 0 ]
+	[ "${#lines[@]}" -eq  0 ]
+
+	run docker_swarm load -i $IMAGE_FILE
+	[ "$status" -eq 0 ]
+	
+	# check node0
+	run docker -H  ${HOSTS[0]} images
+	[ "${#lines[@]}" -eq  2 ]
+	[[ "${lines[1]}" == *"busybox"* ]]
+
+	# check node1
+	run docker -H  ${HOSTS[1]} images
+	[ "${#lines[@]}" -eq  2 ]
+	[[ "${lines[1]}" == *"busybox"* ]]
+
+	rm -f $IMAGE_FILE
+}
+
 }
 
 # FIXME