def test_location_related_install_option_fails(
script: PipTestEnvironment) -> None:
simple_sdist = create_basic_sdist_for_package(script, "simple", "0.1.0")
reqs_file = script.scratch_path.joinpath("reqs.txt")
reqs_file.write_text("simple --install-option='--home=/tmp'")
result = script.pip(
"install",
"--no-index",
"-f",
str(simple_sdist.parent),
"-r",
reqs_file,
expect_error=True,
)
assert "['--home'] from simple" in result.stderr
def test_new_resolver_only_builds_sdists_when_needed(script):
create_basic_wheel_for_package(
script,
"base",
"0.1.0",
depends=["dep"],
)
create_basic_sdist_for_package(
script,
"dep",
"0.1.0",
# Replace setup.py with something that fails
extra_files={"setup.py": "assert False"},
)
create_basic_sdist_for_package(
script,
"dep",
"0.2.0",
)
# We only ever need to check dep 0.2.0 as it's the latest version
script.pip(
"install",
"--no-cache-dir", "--no-index",
"--find-links", script.scratch_path,
"base"
)
assert_installed(script, base="0.1.0", dep="0.2.0")
# We merge criteria here, as we have two "dep" requirements
script.pip(
"install",
"--no-cache-dir", "--no-index",
"--find-links", script.scratch_path,
"base", "dep"
)
assert_installed(script, base="0.1.0", dep="0.2.0")
def test_new_resolver_does_not_reinstall_when_from_a_local_index(script):
create_basic_sdist_for_package(
script,
"simple",
"0.1.0",
)
script.pip(
"install",
"--no-cache-dir", "--no-index",
"--find-links", script.scratch_path,
"simple"
)
assert_installed(script, simple="0.1.0")
result = script.pip(
"install",
"--no-cache-dir", "--no-index",
"--find-links", script.scratch_path,
"simple"
)
# Should not reinstall!
assert "Installing collected packages: simple" not in result.stdout, str(result)
assert "Requirement already satisfied: simple" in result.stdout, str(result)
assert_installed(script, simple="0.1.0")
def test_new_resolver_does_reinstall_local_sdists(script):
archive_path = create_basic_sdist_for_package(
script,
"pkg",
"1.0",
)
script.pip(
"install", "--no-cache-dir", "--no-index",
archive_path,
)
assert_installed(script, pkg="1.0")
result = script.pip(
"install", "--no-cache-dir", "--no-index",
archive_path,
expect_stderr=True,
)
assert "Installing collected packages: pkg" in result.stdout, str(result)
assert "DEPRECATION" in result.stderr, str(result)
assert_installed(script, pkg="1.0")
def _create_find_links(script):
sdist_path = create_basic_sdist_for_package(script, "base", "0.1.0")
wheel_path = create_basic_wheel_for_package(script, "base", "0.1.0")
sdist_hash = hashlib.sha256(sdist_path.read_bytes()).hexdigest()
wheel_hash = hashlib.sha256(wheel_path.read_bytes()).hexdigest()
index_html = script.scratch_path / "index.html"
index_html.write_text("""
<a href="{sdist_url}#sha256={sdist_hash}">{sdist_path.stem}</a>
<a href="{wheel_url}#sha256={wheel_hash}">{wheel_path.stem}</a>
""".format(
sdist_url=path_to_url(sdist_path),
sdist_hash=sdist_hash,
sdist_path=sdist_path,
wheel_url=path_to_url(wheel_path),
wheel_hash=wheel_hash,
wheel_path=wheel_path,
))
return _FindLinks(index_html, sdist_hash, wheel_hash)
def _create_find_links(script: PipTestEnvironment) -> _FindLinks:
sdist_path = create_basic_sdist_for_package(script, "base", "0.1.0")
wheel_path = create_basic_wheel_for_package(script, "base", "0.1.0")
sdist_hash = hashlib.sha256(sdist_path.read_bytes()).hexdigest()
wheel_hash = hashlib.sha256(wheel_path.read_bytes()).hexdigest()
index_html = script.scratch_path / "index.html"
index_html.write_text("""
<!DOCTYPE html>
<a href="{sdist_url}#sha256={sdist_hash}">{sdist_path.stem}</a>
<a href="{wheel_url}#sha256={wheel_hash}">{wheel_path.stem}</a>
""".format(
sdist_url=sdist_path.as_uri(),
sdist_hash=sdist_hash,
sdist_path=sdist_path,
wheel_url=wheel_path.as_uri(),
wheel_hash=wheel_hash,
wheel_path=wheel_path,
).strip())
return _FindLinks(index_html, sdist_hash, wheel_hash)
def _arg_recording_sdist_maker(name: str) -> ArgRecordingSdist:
extra_files = {"setup.py": arg_writing_setup_py.format(name=name)}
sdist_path = create_basic_sdist_for_package(script, name, "0.1.0", extra_files)
args_path = output_dir / f"{name}.json"
return ArgRecordingSdist(sdist_path, args_path)
