init

Telegram/ThirdParty/xdg-desktop-portal/tests/test_camera.py

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+# SPDX-License-Identifier: LGPL-2.1-or-later
+#
+# This file is formatted with Python Black
+
+import tests as xdp
+
+import dbus
+import pytest
+
+
+@pytest.fixture
+def required_templates():
+    return {
+        "access": {},
+        "lockdown": {},
+    }
+
+
+@pytest.fixture
+def app_id():
+    # x-d-p currently defaults to the empty app id for the camera portal for
+    # host XdpAppInfos (which the XdpAppInfoTest is). So use the empty app_id
+    # for now.
+    return ""
+
+
+class TestCamera:
+    def set_permissions(self, dbus_con, appid, permissions):
+        perm_store_intf = xdp.get_permission_store_iface(dbus_con)
+        perm_store_intf.SetPermission(
+            "devices",
+            True,
+            "camera",
+            appid,
+            permissions,
+        )
+
+    def test_version(self, portals, dbus_con):
+        xdp.check_version(dbus_con, "Camera", 1)
+
+    def test_access(self, portals, dbus_con, app_id):
+        camera_intf = xdp.get_portal_iface(dbus_con, "Camera")
+        mock_intf = xdp.get_mock_iface(dbus_con)
+
+        request = xdp.Request(dbus_con, camera_intf)
+        response = request.call(
+            "AccessCamera",
+            options={},
+        )
+
+        assert response
+        assert response.response == 0
+
+        # Check the impl portal was called with the right args
+        method_calls = mock_intf.GetMethodCalls("AccessDialog")
+        assert len(method_calls) == 1
+        _, args = method_calls[-1]
+        assert args[1] == app_id
+
+    @pytest.mark.parametrize("template_params", ({"access": {"response": 1}},))
+    def test_access_cancel(self, portals, dbus_con, app_id):
+        camera_intf = xdp.get_portal_iface(dbus_con, "Camera")
+        mock_intf = xdp.get_mock_iface(dbus_con)
+
+        request = xdp.Request(dbus_con, camera_intf)
+        response = request.call(
+            "AccessCamera",
+            options={},
+        )
+
+        assert response
+        assert response.response == 1
+
+        # Check the impl portal was called with the right args
+        method_calls = mock_intf.GetMethodCalls("AccessDialog")
+        assert len(method_calls) == 1
+        _, args = method_calls[-1]
+        assert args[1] == app_id
+
+    @pytest.mark.parametrize("template_params", ({"access": {"expect-close": True}},))
+    def test_access_close(self, portals, dbus_con, app_id):
+        camera_intf = xdp.get_portal_iface(dbus_con, "Camera")
+        mock_intf = xdp.get_mock_iface(dbus_con)
+
+        request = xdp.Request(dbus_con, camera_intf)
+        request.schedule_close(1000)
+        request.call(
+            "AccessCamera",
+            options={},
+        )
+
+        # Only true if the impl.Request was closed too
+        assert request.closed
+
+        # Check the impl portal was called with the right args
+        method_calls = mock_intf.GetMethodCalls("AccessDialog")
+        assert len(method_calls) == 1
+        _, args = method_calls[-1]
+        assert args[1] == app_id
+
+    @pytest.mark.parametrize(
+        "template_params", ({"lockdown": {"disable-camera": True}},)
+    )
+    def test_access_lockdown(self, portals, dbus_con, app_id):
+        camera_intf = xdp.get_portal_iface(dbus_con, "Camera")
+        mock_intf = xdp.get_mock_iface(dbus_con)
+
+        request = xdp.Request(dbus_con, camera_intf)
+        with pytest.raises(dbus.exceptions.DBusException) as excinfo:
+            request.call(
+                "AccessCamera",
+                options={},
+            )
+        assert (
+            excinfo.value.get_dbus_name() == "org.freedesktop.portal.Error.NotAllowed"
+        )
+
+        # Check the impl portal was called with the right args
+        method_calls = mock_intf.GetMethodCalls("AccessDialog")
+        assert len(method_calls) == 0
+
+    def test_access_denied(self, portals, dbus_con, app_id):
+        camera_intf = xdp.get_portal_iface(dbus_con, "Camera")
+        mock_intf = xdp.get_mock_iface(dbus_con)
+
+        self.set_permissions(dbus_con, app_id, ["no"])
+
+        request = xdp.Request(dbus_con, camera_intf)
+        response = request.call(
+            "AccessCamera",
+            options={},
+        )
+
+        assert response
+        assert response.response == 1
+
+        # Check the impl portal was called with the right args
+        method_calls = mock_intf.GetMethodCalls("AccessDialog")
+        assert len(method_calls) == 0