init

Telegram/ThirdParty/xdg-desktop-portal/tests/templates/wallpaper.py

@@ -0,0 +1,70 @@
+# SPDX-License-Identifier: LGPL-2.1-or-later
+#
+# This file is formatted with Python Black
+# mypy: disable-error-code="misc"
+
+from tests.templates import Response, init_logger, ImplRequest
+
+import dbus
+import dbus.service
+from dataclasses import dataclass
+
+
+BUS_NAME = "org.freedesktop.impl.portal.Test"
+MAIN_OBJ = "/org/freedesktop/portal/desktop"
+SYSTEM_BUS = False
+MAIN_IFACE = "org.freedesktop.impl.portal.Wallpaper"
+
+
+logger = init_logger(__name__)
+
+
+@dataclass
+class WallpaperParameters:
+    delay: int
+    response: int
+    expect_close: bool
+
+
+def load(mock, parameters={}):
+    logger.debug(f"Loading parameters: {parameters}")
+
+    assert not hasattr(mock, "wallpaper_params")
+    mock.wallpaper_params = WallpaperParameters(
+        delay=parameters.get("delay", 200),
+        response=parameters.get("response", 0),
+        expect_close=parameters.get("expect-close", False),
+    )
+
+
+@dbus.service.method(
+    MAIN_IFACE,
+    in_signature="osssa{sv}",
+    out_signature="u",
+    async_callbacks=("cb_success", "cb_error"),
+)
+def SetWallpaperURI(
+    self, handle, app_id, parent_window, uri, options, cb_success, cb_error
+):
+    logger.debug(
+        f"SetWallpaperURI({handle}, {app_id}, {parent_window}, {uri}, {options})"
+    )
+    params = self.wallpaper_params
+
+    # This is irregular: the backend doesn't return the results vardict
+    def internal_cb_success(response, results):
+        cb_success(response)
+
+    request = ImplRequest(
+        self,
+        BUS_NAME,
+        handle,
+        logger,
+        internal_cb_success,
+        cb_error,
+    )
+
+    if params.expect_close:
+        request.wait_for_close()
+    else:
+        request.respond(Response(params.response, {}), delay=params.delay)