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pip/tests/functional/test_install_requested.py
2020-05-31 18:33:51 +02:00

94 lines
3.2 KiB
Python

def _assert_requested_present(script, result, name, version):
dist_info = script.site_packages / name + "-" + version + ".dist-info"
requested = dist_info / "REQUESTED"
assert dist_info in result.files_created
assert requested in result.files_created
def _assert_requested_absent(script, result, name, version):
dist_info = script.site_packages / name + "-" + version + ".dist-info"
requested = dist_info / "REQUESTED"
assert dist_info in result.files_created
assert requested not in result.files_created
def test_install_requested_basic(script, data, with_wheel):
result = script.pip(
"install", "--no-index", "-f", data.find_links, "require_simple"
)
_assert_requested_present(script, result, "require_simple", "1.0")
# dependency is not REQUESTED
_assert_requested_absent(script, result, "simple", "3.0")
def test_install_requested_requirements(script, data, with_wheel):
script.scratch_path.joinpath("requirements.txt").write_text(
"require_simple\n"
)
result = script.pip(
"install",
"--no-index",
"-f",
data.find_links,
"-r",
script.scratch_path / "requirements.txt",
)
_assert_requested_present(script, result, "require_simple", "1.0")
_assert_requested_absent(script, result, "simple", "3.0")
def test_install_requested_dep_in_requirements(script, data, with_wheel):
script.scratch_path.joinpath("requirements.txt").write_text(
"require_simple\nsimple<3\n"
)
result = script.pip(
"install",
"--no-index",
"-f",
data.find_links,
"-r",
script.scratch_path / "requirements.txt",
)
_assert_requested_present(script, result, "require_simple", "1.0")
# simple must have REQUESTED because it is in requirements.txt
_assert_requested_present(script, result, "simple", "2.0")
def test_install_requested_reqs_and_constraints(script, data, with_wheel):
script.scratch_path.joinpath("requirements.txt").write_text(
"require_simple\n"
)
script.scratch_path.joinpath("constraints.txt").write_text("simple<3\n")
result = script.pip(
"install",
"--no-index",
"-f",
data.find_links,
"-r",
script.scratch_path / "requirements.txt",
"-c",
script.scratch_path / "constraints.txt",
)
_assert_requested_present(script, result, "require_simple", "1.0")
# simple must not have REQUESTED because it is merely a constraint
_assert_requested_absent(script, result, "simple", "2.0")
def test_install_requested_in_reqs_and_constraints(script, data, with_wheel):
script.scratch_path.joinpath("requirements.txt").write_text(
"require_simple\nsimple\n"
)
script.scratch_path.joinpath("constraints.txt").write_text("simple<3\n")
result = script.pip(
"install",
"--no-index",
"-f",
data.find_links,
"-r",
script.scratch_path / "requirements.txt",
"-c",
script.scratch_path / "constraints.txt",
)
_assert_requested_present(script, result, "require_simple", "1.0")
# simple must have REQUESTED because it is in requirements.txt
_assert_requested_present(script, result, "simple", "2.0")