def test_get_compile_command_sort_args(tmpdir_cwd):
"""
Test that get_compile_command correctly sorts arguments.
The order is "pip-compile {sorted options} {sorted src files}".
"""
with open("setup.py", "w"), open("requirements.in", "w"):
pass
args = [
"--no-emit-index-url",
"--no-emit-trusted-host",
"--no-annotate",
"setup.py",
"--find-links",
"foo",
"--find-links",
"bar",
"requirements.in",
]
with compile_cli.make_context("pip-compile", args) as ctx:
assert get_compile_command(ctx) == (
"pip-compile --find-links=bar --find-links=foo "
"--no-annotate --no-emit-index-url --no-emit-trusted-host "
"requirements.in setup.py"
)
def test_get_compile_command_escaped_filenames(tmpdir_cwd):
"""
Test that get_compile_command output (re-)escapes ' -- '-escaped filenames.
"""
with open("--requirements.in", "w"):
pass
with compile_cli.make_context("pip-compile", ["--", "--requirements.in"]) as ctx:
assert get_compile_command(ctx) == "pip-compile -- --requirements.in"
def test_get_compile_command_with_files(tmpdir_cwd, filename):
"""
Test that get_compile_command returns a command with correct
and sanitized file names.
"""
os.mkdir("sub")
path = os.path.join("sub", filename)
with open(path, "w"):
pass
args = [path, "--output-file", "requirements.txt"]
with compile_cli.make_context("pip-compile", args) as ctx:
assert (
get_compile_command(ctx) ==
f"pip-compile --output-file=requirements.txt {shlex.quote(path)}")
def test_get_compile_command(tmpdir_cwd, cli_args, expected_command):
"""
Test general scenarios for the get_compile_command function.
"""
with compile_cli.make_context("pip-compile", cli_args) as ctx:
assert get_compile_command(ctx) == expected_command
