Embed the appliances in the server. (#927)

This add a /appliances call

tests/handlers/api/controller/test_appliance.py

@@ -16,10 +16,73 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
+import uuid
+import pytest
+from unittest.mock import MagicMock
+from tests.utils import asyncio_patch
+
+
+from gns3server.controller import Controller
+from gns3server.controller.appliance import Appliance
+
+
+@pytest.fixture
+def compute(http_controller, async_run):
+    compute = MagicMock()
+    compute.id = "example.com"
+    compute.host = "example.org"
+    Controller.instance()._computes = {"example.com": compute}
+    return compute
+
+
+@pytest.fixture
+def project(http_controller, async_run):
+    return async_run(Controller.instance().add_project(name="Test"))
+
+
 def test_appliance_list(http_controller, controller):
 
-    response = http_controller.get("/appliances/templates")
+    id = str(uuid.uuid4())
+    controller.load_appliances()
+    controller._appliances[id] = Appliance(id, {
+        "node_type": "qemu",
+        "category": 0,
+        "name": "test",
+        "symbol": "guest.svg",
+        "default_name_format": "{name}-{0}",
+        "server": "local"
+    })
+    response = http_controller.get("/appliances", example=True)
     assert response.status == 200
-    assert response.route == "/appliances/templates"
-
+    assert response.route == "/appliances"
     assert len(response.json) > 0
+
+
+def test_appliance_templates_list(http_controller, controller, async_run):
+
+    controller.load_appliances()
+    response = http_controller.get("/appliances/templates", example=True)
+    assert response.status == 200
+    assert len(response.json) > 0
+
+
+def test_create_node_from_appliance(http_controller, controller, project, compute):
+
+    id = str(uuid.uuid4())
+    controller._appliances = {id: Appliance(id, {
+        "node_type": "qemu",
+        "category": 0,
+        "name": "test",
+        "symbol": "guest.svg",
+        "default_name_format": "{name}-{0}",
+        "server": "example.com"
+    })}
+    with asyncio_patch("gns3server.controller.project.Project.add_node_from_appliance") as mock:
+        response = http_controller.post("/projects/{}/appliances/{}".format(project.id, id), {
+            "x": 42,
+            "y": 12
+        })
+    mock.assert_called_with(id, x=42, y=12, compute_id=None)
+    print(response.body)
+    assert response.route == "/projects/{project_id}/appliances/{appliance_id}"
+    assert response.status == 201