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import os
from unittest import mock
import pytest
from cookiecutter.main import cookiecutter
import briefcase
from briefcase.commands import ConvertCommand
from briefcase.console import Console
@pytest.fixture
def convert_command(tmp_path):
return ConvertCommand(
base_path=tmp_path / "project",
data_path=tmp_path / "data",
console=Console(),
)
def test_convert_app_unused_project_overrides(
monkeypatch,
convert_command,
tmp_path,
capsys,
):
"""The user is informed of unused project configuration overrides."""
monkeypatch.setattr(briefcase, "__version__", "37.42.7")
app_context = {
"formal_name": "My Application",
"class_name": "MyApplication",
"app_name": "myapplication",
"module_name": "mymodule",
"test_source_dir": "test_files",
}
convert_command.build_app_context = mock.MagicMock(return_value=app_context)
convert_command.build_gui_context = mock.MagicMock(
return_value={"gui_framework": "None"}
)
convert_command.update_cookiecutter_cache = mock.MagicMock(
return_value="~/.cookiecutters/briefcase-template"
)
convert_command.tools.cookiecutter = mock.MagicMock(spec_set=cookiecutter)
convert_command.migrate_necessary_files = mock.MagicMock()
# Create the new app, using the default template.
convert_command.convert_app(
tmp_path=tmp_path / "working",
project_overrides={"unused": "override"},
)
# App context is constructed
convert_command.build_app_context.assert_called_once_with({"unused": "override"})
convert_command.build_gui_context.assert_called_once_with(
mock.ANY, {"unused": "override"}
)
# Template is updated
convert_command.update_cookiecutter_cache.assert_called_once_with(
template="https://github.com/beeware/briefcase-template",
branch="v37.42.7",
)
# Cookiecutter is invoked
convert_command.tools.cookiecutter.assert_called_once_with(
"~/.cookiecutters/briefcase-template",
no_input=True,
output_dir=os.fsdecode(tmp_path / "working"),
checkout="v37.42.7",
extra_context={
"formal_name": "My Application",
"class_name": "MyApplication",
"app_name": "myapplication",
"module_name": "mymodule",
"test_source_dir": "test_files",
# The expected app context should now also contain the default template,
# branch, and Briefcase version.
"template_source": "https://github.com/beeware/briefcase-template",
"template_branch": "v37.42.7",
"briefcase_version": "37.42.7",
"gui_framework": "None",
},
default_config={"replay_dir": str(tmp_path / "data/templates/.replay")},
)
convert_command.migrate_necessary_files.assert_called_once_with(
tmp_path / "working" / app_context["app_name"],
app_context["test_source_dir"],
"mymodule",
)
unused_project_override_warning = (
"WARNING: These project configuration overrides were not used:\n\n"
" unused = override"
)
assert unused_project_override_warning in capsys.readouterr().out
|
