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from unittest.mock import MagicMock
import pytest
from briefcase.exceptions import BriefcaseConfigError, UnsupportedHostError
from briefcase.integrations.flatpak import Flatpak
from briefcase.platforms.linux.flatpak import LinuxFlatpakCreateCommand
@pytest.fixture
def create_command(dummy_console, tmp_path):
return LinuxFlatpakCreateCommand(
console=dummy_console,
base_path=tmp_path / "base_path",
data_path=tmp_path / "briefcase",
)
@pytest.mark.parametrize("host_os", ["Darwin", "Windows", "WeirdOS"])
def test_unsupported_host_os(create_command, host_os):
"""Error raised for an unsupported OS."""
create_command.tools.host_os = host_os
with pytest.raises(
UnsupportedHostError,
match="Flatpaks can only be built on Linux.",
):
create_command()
def test_output_format_template_context(create_command, first_app_config):
"""The template context is provided flatpak details."""
first_app_config.flatpak_runtime = "org.beeware.Platform"
first_app_config.flatpak_runtime_version = "37.42"
first_app_config.flatpak_sdk = "org.beeware.SDK"
assert create_command.output_format_template_context(first_app_config) == {
"flatpak_runtime": "org.beeware.Platform",
"flatpak_runtime_version": "37.42",
"flatpak_sdk": "org.beeware.SDK",
}
DEFAULT_FINISH_ARGS = {
"share=ipc": True,
"socket=x11": True,
"nosocket=wayland": True,
"share=network": True,
"device=dri": True,
"socket=pulseaudio": True,
"filesystem=xdg-cache": True,
"filesystem=xdg-config": True,
"filesystem=xdg-data": True,
"filesystem=xdg-documents": True,
}
@pytest.mark.parametrize(
"permissions, finish_args, context",
[
# No permissions
(
{},
{},
{
"finish_args": DEFAULT_FINISH_ARGS,
},
),
# Only custom permissions
(
{
"custom_permission": "Custom message",
},
{
"allow=bluetooth": True,
},
{
"finish_args": {
"share=ipc": True,
"socket=x11": True,
"nosocket=wayland": True,
"share=network": True,
"device=dri": True,
"socket=pulseaudio": True,
"filesystem=xdg-cache": True,
"filesystem=xdg-config": True,
"filesystem=xdg-data": True,
"filesystem=xdg-documents": True,
"allow=bluetooth": True,
},
},
),
# Camera permissions
(
{
"camera": "I need to see you",
},
{},
{
"finish_args": DEFAULT_FINISH_ARGS,
},
),
# Microphone permissions
(
{
"microphone": "I need to hear you",
},
{},
{
"finish_args": DEFAULT_FINISH_ARGS,
},
),
# Coarse location permissions
(
{
"coarse_location": "I need to know roughly where you are",
},
{},
{
"finish_args": DEFAULT_FINISH_ARGS,
},
),
# Fine location permissions
(
{
"fine_location": "I need to know exactly where you are",
},
{},
{
"finish_args": DEFAULT_FINISH_ARGS,
},
),
# Background location permissions
(
{
"background_location": "I always need to know where you are",
},
{},
{
"finish_args": DEFAULT_FINISH_ARGS,
},
),
# Coarse location background permissions
(
{
"coarse_location": "I need to know roughly where you are",
"background_location": "I always need to know where you are",
},
{},
{
"finish_args": DEFAULT_FINISH_ARGS,
},
),
# Fine location background permissions
(
{
"fine_location": "I need to know exactly where you are",
"background_location": "I always need to know where you are",
},
{},
{
"finish_args": DEFAULT_FINISH_ARGS,
},
),
# Coarse and fine location permissions
(
{
"coarse_location": "I need to know roughly where you are",
"fine_location": "I need to know exactly where you are",
},
{},
{
"finish_args": DEFAULT_FINISH_ARGS,
},
),
# Coarse and fine background location permissions
(
{
"coarse_location": "I need to know roughly where you are",
"fine_location": "I need to know exactly where you are",
"background_location": "I always need to know where you are",
},
{},
{
"finish_args": DEFAULT_FINISH_ARGS,
},
),
# Photo library permissions
(
{
"photo_library": "I need to see your library",
},
{},
{
"finish_args": DEFAULT_FINISH_ARGS,
},
),
# Override and augment by cross-platform definitions
(
{
"fine_location": "I need to know where you are",
"NSCustomMessage": "Custom message",
},
{
"socket=pulseaudio": False,
"allow=bluetooth": True,
},
{
"finish_args": {
"share=ipc": True,
"socket=x11": True,
"nosocket=wayland": True,
"share=network": True,
"device=dri": True,
"socket=pulseaudio": False,
"filesystem=xdg-cache": True,
"filesystem=xdg-config": True,
"filesystem=xdg-data": True,
"filesystem=xdg-documents": True,
"allow=bluetooth": True,
},
},
),
],
)
def test_permissions_context(
create_command, first_app, permissions, finish_args, context
):
"""Platform-specific permissions can be added to the context."""
# Set the permission and entitlement value
first_app.permission = permissions
first_app.finish_arg = finish_args
# Extract the cross-platform permissions
x_permissions = create_command._x_permissions(first_app)
# Check that the final platform permissions are rendered as expected.
assert context == create_command.permissions_context(first_app, x_permissions)
def test_missing_runtime_config(create_command, first_app_config):
"""The app creation errors is a Flatpak runtime is not defined."""
create_command.tools.flatpak = MagicMock(spec_set=Flatpak)
with pytest.raises(
BriefcaseConfigError,
match="Briefcase configuration error: The App does not specify the Flatpak runtime to use",
):
create_command.output_format_template_context(first_app_config)
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