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353 lines
11 KiB
Python
353 lines
11 KiB
Python
# SPDX-License-Identifier: LGPL-2.1-or-later
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#
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# This file is formatted with Python Black
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import tests as xdp
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import dbus
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import pytest
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import os
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import tempfile
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from pathlib import Path
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from typing import Any
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defaults_list = b"""[Default Applications]
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x-scheme-handler/http=furrfix.desktop;
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text/plain=furrfix.desktop
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"""
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furrfix_desktop = b"""[Desktop Entry]
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Version=1.0
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Name=Furrfix
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GenericName=Not a Web Browser
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Comment=Don't Browse the Web
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Exec=true %u
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Icon=furrfix
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Terminal=false
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Type=Application
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MimeType=text/plain;text/html;text/xml;application/xhtml+xml;application/vnd.mozilla.xul+xml;text/mml;x-scheme-handler/http;x-scheme-handler/https;x-scheme-handler/xdg-desktop-portal-test;
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StartupNotify=true
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Categories=Network;WebBrowser;
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Keywords=web;browser;internet;
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"""
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mimeinfo_cache = b"""[MIME Cache]
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application/vnd.mozilla.xul+xml=furrfix.desktop;
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application/xhtml+xml=furrfix.desktop;
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text/plain=furrfix.desktop;
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text/html=furrfix.desktop;
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text/mml=furrfix.desktop;
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text/xml=furrfix.desktop;
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x-scheme-handler/http=furrfix.desktop;
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x-scheme-handler/https=furrfix.desktop;
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x-scheme-handler/xdg-desktop-portal-test=furrfix.desktop;
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"""
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@pytest.fixture
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def xdg_data_home_files():
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return {
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"applications/defaults.list": defaults_list,
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"applications/furrfix.desktop": furrfix_desktop,
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"applications/mimeinfo.cache": mimeinfo_cache,
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}
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@pytest.fixture
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def required_templates():
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return {
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"appchooser": {},
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"lockdown": {},
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}
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class TestOpenURI:
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def set_permissions(self, dbus_con, type, permissions):
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perm_store_intf = xdp.get_permission_store_iface(dbus_con)
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perm_store_intf.SetPermission(
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"desktop-used-apps",
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True,
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"inhibit",
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type,
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permissions,
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)
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def enable_paranoid_mode(self, dbus_con, type):
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# turn on paranoid mode to ensure we get a backend call
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perm_store_intf = xdp.get_permission_store_iface(dbus_con)
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perm_store_intf.SetValue(
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"desktop-used-apps",
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True,
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type,
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dbus.Dictionary(
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{
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"always-ask": True,
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},
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signature="sv",
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),
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)
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def test_version(self, portals, dbus_con):
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xdp.check_version(dbus_con, "OpenURI", 5)
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def test_http1(self, portals, dbus_con, app_id):
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openuri_intf = xdp.get_portal_iface(dbus_con, "OpenURI")
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mock_intf = xdp.get_mock_iface(dbus_con)
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scheme_handler = "x-scheme-handler/http"
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self.enable_paranoid_mode(dbus_con, scheme_handler)
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uri = "http://www.flatpak.org"
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writable = False
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activation_token = "token"
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request = xdp.Request(dbus_con, openuri_intf)
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options = {
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"writable": writable,
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"activation_token": activation_token,
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}
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response = request.call(
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"OpenURI",
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parent_window="",
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uri=uri,
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options=options,
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)
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assert response
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assert response.response == 0
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# Check the impl portal was called with the right args
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method_calls = mock_intf.GetMethodCalls("ChooseApplication")
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assert len(method_calls) > 0
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_, args = method_calls[-1]
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assert args[1] == app_id
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assert args[2] == "" # parent window
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assert "furrfix" in args[3]
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assert args[4]["uri"] == uri
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assert args[4]["content_type"] == scheme_handler
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assert args[4]["activation_token"] == activation_token
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def test_http2(self, portals, dbus_con):
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openuri_intf = xdp.get_portal_iface(dbus_con, "OpenURI")
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mock_intf = xdp.get_mock_iface(dbus_con)
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scheme_handler = "x-scheme-handler/http"
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self.set_permissions(dbus_con, scheme_handler, ["furrfix", "3", "3"])
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uri = "http://www.flatpak.org"
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writable = False
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activation_token = "token"
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request = xdp.Request(dbus_con, openuri_intf)
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options = {
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"writable": writable,
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"activation_token": activation_token,
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}
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response = request.call(
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"OpenURI",
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parent_window="",
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uri=uri,
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options=options,
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)
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assert response
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assert response.response == 0
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# Check the impl portal was not called because the choice thresold
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# has been reached
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method_calls = mock_intf.GetMethodCalls("ChooseApplication")
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assert len(method_calls) == 0
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def test_file(self, portals, dbus_con, app_id):
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openuri_intf = xdp.get_portal_iface(dbus_con, "OpenURI")
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mock_intf = xdp.get_mock_iface(dbus_con)
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scheme_handler = "text/plain"
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self.enable_paranoid_mode(dbus_con, scheme_handler)
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fd, _ = tempfile.mkstemp(prefix="openuri_mock_file_", dir=Path.home())
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os.write(fd, b"openuri_mock_file")
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writable = False
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activation_token = "token"
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request = xdp.Request(dbus_con, openuri_intf)
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options = {
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"writable": writable,
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"activation_token": activation_token,
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}
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response = request.call(
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"OpenFile",
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parent_window="",
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fd=fd,
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options=options,
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)
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assert response
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assert response.response == 0
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# Check the impl portal was called with the right args
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method_calls = mock_intf.GetMethodCalls("ChooseApplication")
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assert len(method_calls) > 0
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_, args = method_calls[-1]
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assert args[1] == app_id
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assert args[2] == "" # parent window
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assert "furrfix" in args[3]
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assert args[4]["content_type"] == scheme_handler
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assert args[4]["activation_token"] == activation_token
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path = args[4]["uri"]
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assert path.startswith("file:///")
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with open(path[7:]) as file:
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openuri_file_contents = file.read()
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assert openuri_file_contents == "openuri_mock_file"
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@pytest.mark.parametrize("template_params", ({"appchooser": {"response": 1}},))
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def test_cancel(self, portals, dbus_con):
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openuri_intf = xdp.get_portal_iface(dbus_con, "OpenURI")
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scheme_handler = "x-scheme-handler/http"
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self.enable_paranoid_mode(dbus_con, scheme_handler)
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uri = "http://www.flatpak.org"
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request = xdp.Request(dbus_con, openuri_intf)
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options: Any = {}
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response = request.call(
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"OpenURI",
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parent_window="",
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uri=uri,
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options=options,
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)
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assert response
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assert response.response == 1
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@pytest.mark.parametrize(
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"template_params", ({"appchooser": {"expect-close": True}},)
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)
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def test_close(self, portals, dbus_con, app_id):
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openuri_intf = xdp.get_portal_iface(dbus_con, "OpenURI")
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mock_intf = xdp.get_mock_iface(dbus_con)
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scheme_handler = "x-scheme-handler/http"
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self.enable_paranoid_mode(dbus_con, scheme_handler)
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uri = "http://www.flatpak.org"
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writable = False
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activation_token = "token"
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request = xdp.Request(dbus_con, openuri_intf)
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request.schedule_close(1000)
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options = {
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"writable": writable,
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"activation_token": activation_token,
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}
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request.call(
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"OpenURI",
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parent_window="",
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uri=uri,
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options=options,
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)
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# Only true if the impl.Request was closed too
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assert request.closed
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# Check the impl portal was called with the right args
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method_calls = mock_intf.GetMethodCalls("ChooseApplication")
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assert len(method_calls) > 0
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_, args = method_calls[-1]
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assert args[1] == app_id
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assert args[2] == "" # parent window
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assert "furrfix" in args[3]
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assert args[4]["uri"] == uri
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assert args[4]["content_type"] == scheme_handler
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assert args[4]["activation_token"] == activation_token
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@pytest.mark.parametrize(
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"template_params", ({"lockdown": {"disable-application-handlers": True}},)
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)
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def test_lockdown(self, portals, dbus_con, app_id):
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openuri_intf = xdp.get_portal_iface(dbus_con, "OpenURI")
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scheme_handler = "x-scheme-handler/http"
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self.enable_paranoid_mode(dbus_con, scheme_handler)
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uri = "http://www.flatpak.org"
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writable = False
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activation_token = "token"
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request = xdp.Request(dbus_con, openuri_intf)
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options = {
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"writable": writable,
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"activation_token": activation_token,
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}
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with pytest.raises(dbus.exceptions.DBusException) as excinfo:
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request.call(
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"OpenURI",
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parent_window="",
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uri=uri,
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options=options,
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)
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assert (
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excinfo.value.get_dbus_name() == "org.freedesktop.portal.Error.NotAllowed"
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)
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def test_dir(self, portals, dbus_con, app_id):
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openuri_intf = xdp.get_portal_iface(dbus_con, "OpenURI")
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mock_intf = xdp.get_mock_iface(dbus_con)
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scheme_handler = "inode/directory"
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self.enable_paranoid_mode(dbus_con, scheme_handler)
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fd, file_path = tempfile.mkstemp(prefix="openuri_mock_file_", dir=Path.home())
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os.write(fd, b"openuri_mock_file")
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activation_token = "token"
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request = xdp.Request(dbus_con, openuri_intf)
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options = {
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"activation_token": activation_token,
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}
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response = request.call(
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"OpenDirectory",
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parent_window="",
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fd=fd,
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options=options,
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)
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assert response
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assert response.response == 0
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# Check the appchooser portal got called to open the containing dir
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method_calls = mock_intf.GetMethodCalls("ChooseApplication")
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assert len(method_calls) > 0
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_, args = method_calls[-1]
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assert args[1] == app_id
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assert args[2] == "" # parent window
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assert args[4]["content_type"] == scheme_handler
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assert args[4]["activation_token"] == activation_token
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path = args[4]["uri"]
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assert path.startswith("file:///")
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assert Path(path[7:]) == Path(file_path).parent
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def test_scheme_supported(self, portals, dbus_con):
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openuri_intf = xdp.get_portal_iface(dbus_con, "OpenURI")
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supported = openuri_intf.SchemeSupported("https", {})
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assert supported
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supported = openuri_intf.SchemeSupported("bogusnonexistanthandler", {})
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assert not supported
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with pytest.raises(dbus.exceptions.DBusException) as excinfo:
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openuri_intf.SchemeSupported("", {})
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assert (
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excinfo.value.get_dbus_name()
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== "org.freedesktop.portal.Error.InvalidArgument"
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)
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