import pytest

from briefcase.platforms.linux.appimage import LinuxAppImagePackageCommand

from ....utils import create_file


@pytest.fixture
def package_command(dummy_console, tmp_path, first_app_config):
    command = LinuxAppImagePackageCommand(
        console=dummy_console,
        base_path=tmp_path / "base_path",
        data_path=tmp_path / "briefcase",
    )
    # Mock the host architecture to something repeatable
    command.tools.host_arch = "x86_64"

    # Ensure the dist folder exists
    (tmp_path / "base_path/dist").mkdir(parents=True)

    return command


def test_package_app(package_command, first_app_config, tmp_path):
    """An AppImage can be packaged."""

    # Create the app binary
    create_file(
        tmp_path
        / "base_path/build/first-app/linux/appimage/First_App-0.0.1-x86_64.AppImage",
        "AppImage",
    )

    # Package the app
    package_command.package_app(first_app_config)

    # The binary has been copied to the dist folder
    assert (tmp_path / "base_path/dist/First_App-0.0.1-x86_64.AppImage").exists()