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"""Tests for the ``pip hash`` command"""
from pathlib import Path
from tests.lib import PipTestEnvironment
def test_basic_hash(script: PipTestEnvironment, tmpdir: Path) -> None:
"""Run 'pip hash' through its default behavior."""
expected = (
"--hash=sha256:2cf24dba5fb0a30e26e83b2ac5b9e29e1b161e5c1fa7425"
"e73043362938b9824"
)
result = script.pip("hash", _hello_file(tmpdir))
assert expected in str(result)
def test_good_algo_option(script: PipTestEnvironment, tmpdir: Path) -> None:
"""Make sure the -a option works."""
expected = (
"--hash=sha512:9b71d224bd62f3785d96d46ad3ea3d73319bfbc2890caad"
"ae2dff72519673ca72323c3d99ba5c11d7c7acc6e14b8c5da0c4663475c2e"
"5c3adef46f73bcdec043"
)
result = script.pip("hash", "-a", "sha512", _hello_file(tmpdir))
assert expected in str(result)
def test_bad_algo_option(script: PipTestEnvironment, tmpdir: Path) -> None:
"""Make sure the -a option raises an error when given a bad operand."""
result = script.pip(
"hash", "-a", "invalidname", _hello_file(tmpdir), expect_error=True
)
assert "invalid choice: 'invalidname'" in str(result)
def _hello_file(tmpdir: Path) -> Path:
"""Return a temp file to hash containing "hello"."""
file = tmpdir / "hashable"
file.write_text("hello")
return file
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