Add tests for device information retrieval

- Add test to list devices in realm
- Add test to show information about a specific device
- Add test to retrieve data snapshot from device

Signed-off-by: Osman Hadzic <osman.hadzic@secomind.com>

tests/app_engine/device/test_app_engine_device.py

@@ -0,0 +1,113 @@
+# SPDX-FileCopyrightText: 2024 SECO Mind Srl
+#
+# SPDX-License-Identifier: Apache-2.0
+
+
+import subprocess
+import json
+import re
+
+
+from resources import list_of_interface_names
+
+
+def test_app_engine_device_list(astarte_env_vars):
+    astarte_url = astarte_env_vars["astarte_url"]
+    realm = astarte_env_vars["realm"]
+    jwt = astarte_env_vars["jwt"]
+    device_test_1 = astarte_env_vars["device_test_1"]
+
+    arg_list = [
+        "astartectl",
+        "appengine",
+        "devices",
+        "list",
+        "-t",
+        jwt,
+        "-u",
+        astarte_url,
+        "-r",
+        realm,
+    ]
+    sample_data_result = subprocess.run(arg_list, capture_output=True, text=True)
+    assert device_test_1 in sample_data_result.stdout
+
+
+def test_app_engine_device_show(astarte_env_vars):
+    astarte_url = astarte_env_vars["astarte_url"]
+    realm = astarte_env_vars["realm"]
+    jwt = astarte_env_vars["jwt"]
+    device_test_1 = astarte_env_vars["device_test_1"]
+
+    arg_list = [
+        "astartectl",
+        "appengine",
+        "devices",
+        "show",
+        device_test_1,
+        "-t",
+        jwt,
+        "-u",
+        astarte_url,
+        "-r",
+        realm,
+    ]
+    sample_data_result = subprocess.run(arg_list, capture_output=True, text=True)
+
+    assert device_test_1 in sample_data_result.stdout
+
+    for key in list_of_interface_names:
+        assert key in sample_data_result.stdout
+
+
+def test_app_engine_device_data_snapshot(astarte_env_vars):
+    astarte_url = astarte_env_vars["astarte_url"]
+    realm = astarte_env_vars["realm"]
+    jwt = astarte_env_vars["jwt"]
+    device_test_1 = astarte_env_vars["device_test_1"]
+
+    arg_list = [
+        "astartectl",
+        "appengine",
+        "devices",
+        "data-snapshot",
+        device_test_1,
+        "-t",
+        jwt,
+        "-u",
+        astarte_url,
+        "-r",
+        realm,
+        "-o",
+        "json",
+    ]
+    sample_data_result = subprocess.run(arg_list, capture_output=True, text=True)
+
+    json_value = json.loads(sample_data_result.stdout)
+
+    for interface in list_of_interface_names:
+        assert interface in json_value
+
+
+def test_app_engine_stats_device(astarte_env_vars):
+    device_id = astarte_env_vars["device_test_1"]
+    astarte_url = astarte_env_vars["astarte_url"]
+    realm = astarte_env_vars["realm"]
+    jwt = astarte_env_vars["jwt"]
+
+    arg_list = [
+        "astartectl",
+        "appengine",
+        "stats",
+        "device",
+        "-t",
+        jwt,
+        "-u",
+        astarte_url,
+        "-r",
+        realm,
+    ]
+
+    sample_data_result = subprocess.run(arg_list, capture_output=True, text=True)
+    except_output = "{TotalDevices:1 ConnectedDevices:0}\n"
+    assert sample_data_result.stdout == except_output

tests/resources.py

@@ -215,3 +215,16 @@
     "/a/datetimearray": "[2024-09-09T09:09:09.900Z 2024-09-10T09:09:09.900Z]",
     "/a/binaryblobarray": "[aGVsbG8gd29ybGQ= d29ybGQgaGVsbG8=]",
 }
+
+list_of_interface_names = [
+    "test.astarte-platform.device.individual.nonparametric.Datastream",
+    "test.astarte-platform.device.individual.nonparametric.Properties",
+    "test.astarte-platform.device.individual.parametric.Datastream",
+    "test.astarte-platform.device.individual.parametric.Properties",
+    "test.astarte-platform.device.object.nonparametric.Datastream",
+    "test.astarte-platform.device.object.parametric.Datastream",
+    "test.astarte-platform.server.individual.nonparametric.Datastream",
+    "test.astarte-platform.server.individual.nonparametric.Properties",
+    "test.astarte-platform.server.individual.parametric.Datastream",
+    "test.astarte-platform.server.individual.parametric.Properties",
+]