def test_checkdispatchpython_inaccessible_dispatch(tmp_path):
"""The charm has a dispatch we can't use."""
dispatch = tmp_path / "dispatch"
dispatch.touch()
dispatch.chmod(0o000)
result = check_dispatch_with_python_entrypoint(tmp_path)
assert result is None
def test_checkdispatchpython_entrypoint_no_exec(tmp_path):
"""The charm entrypoint is not executable."""
dispatch = tmp_path / "dispatch"
dispatch.write_text(EXAMPLE_DISPATCH)
entrypoint = tmp_path / "charm.py"
entrypoint.touch()
result = check_dispatch_with_python_entrypoint(tmp_path)
assert result is None
def test_checkdispatchpython_python(tmp_path):
"""The charm is written in Python."""
dispatch = tmp_path / "dispatch"
dispatch.write_text(EXAMPLE_DISPATCH)
entrypoint = tmp_path / "charm.py"
entrypoint.touch()
entrypoint.chmod(0o700)
result = check_dispatch_with_python_entrypoint(tmp_path)
assert result == entrypoint
def test_checkdispatchpython_entrypoint_is_not_python(tmp_path):
"""The charm entrypoint has not a .py extension."""
dispatch = tmp_path / "dispatch"
dispatch.write_text("""
#!/bin/sh
./charm
""")
entrypoint = tmp_path / "charm.py"
entrypoint.touch()
entrypoint.chmod(0o700)
result = check_dispatch_with_python_entrypoint(tmp_path)
assert result is None
def test_checkdispatchpython_no_entrypoint(tmp_path):
"""Cannot find the entrypoint used in dispatch."""
dispatch = tmp_path / "dispatch"
dispatch.write_text(EXAMPLE_DISPATCH)
result = check_dispatch_with_python_entrypoint(tmp_path)
assert result is None
def test_checkdispatchpython_empty_dispatch(tmp_path):
"""The charm dispatch is empty."""
dispatch = tmp_path / "dispatch"
dispatch.write_text("")
result = check_dispatch_with_python_entrypoint(tmp_path)
assert result is None
def test_checkdispatchpython_broken_dispatch(tmp_path):
"""The charm has a dispatch which we can't decode."""
dispatch = tmp_path / "dispatch"
dispatch.write_bytes(b"\xC0\xC0")
result = check_dispatch_with_python_entrypoint(tmp_path)
assert result is None
def test_checkdispatchpython_no_dispatch(tmp_path):
"""The charm has no dispatch at all."""
result = check_dispatch_with_python_entrypoint(tmp_path)
assert result is None