mirror of
https://github.com/pypa/pip
synced 2023-12-13 21:30:23 +01:00
Add tests for --user installs
Tests are based on equivalents from test_install_user.py with modifications to appropriately monkey-patch things in the new resolver module.
This commit is contained in:
Tzu-ping Chung
parent
d8062791dd
commit
6ab42a86b8
1 changed files with 223 additions and 0 deletions
223
tests/functional/test_new_resolver_user.py
Normal file
223
tests/functional/test_new_resolver_user.py
Normal file
|
|
@ -0,0 +1,223 @@
|
|||
import os
|
||||
import textwrap
|
||||
|
||||
import pytest
|
||||
|
||||
from tests.lib import create_basic_wheel_for_package
|
||||
|
||||
|
||||
@pytest.mark.incompatible_with_test_venv
|
||||
def test_new_resolver_install_user(script):
|
||||
create_basic_wheel_for_package(script, "base", "0.1.0")
|
||||
result = script.pip(
|
||||
"install", "--unstable-feature=resolver",
|
||||
"--no-cache-dir", "--no-index",
|
||||
"--find-links", script.scratch_path,
|
||||
"--user",
|
||||
"base",
|
||||
)
|
||||
assert script.user_site / "base" in result.files_created, str(result)
|
||||
|
||||
|
||||
@pytest.mark.incompatible_with_test_venv
|
||||
def test_new_resolver_install_user_satisfied_by_global_site(script):
|
||||
"""
|
||||
An install a matching version to user site should re-use a global site
|
||||
installation if it satisfies.
|
||||
"""
|
||||
create_basic_wheel_for_package(script, "base", "1.0.0")
|
||||
|
||||
script.pip(
|
||||
"install", "--unstable-feature=resolver",
|
||||
"--no-cache-dir", "--no-index",
|
||||
"--find-links", script.scratch_path,
|
||||
"base==1.0.0",
|
||||
)
|
||||
result = script.pip(
|
||||
"install", "--unstable-feature=resolver",
|
||||
"--no-cache-dir", "--no-index",
|
||||
"--find-links", script.scratch_path,
|
||||
"--user",
|
||||
"base==1.0.0",
|
||||
)
|
||||
|
||||
assert script.user_site / "base" not in result.files_created, str(result)
|
||||
|
||||
|
||||
@pytest.mark.incompatible_with_test_venv
|
||||
def test_new_resolver_install_user_conflict_in_user_site(script):
|
||||
"""
|
||||
Installing a different version in user site should uninstall an existing
|
||||
different version in user site.
|
||||
"""
|
||||
create_basic_wheel_for_package(script, "base", "1.0.0")
|
||||
create_basic_wheel_for_package(script, "base", "2.0.0")
|
||||
|
||||
script.pip(
|
||||
"install", "--unstable-feature=resolver",
|
||||
"--no-cache-dir", "--no-index",
|
||||
"--find-links", script.scratch_path,
|
||||
"--user",
|
||||
"base==2.0.0",
|
||||
)
|
||||
|
||||
result = script.pip(
|
||||
"install", "--unstable-feature=resolver",
|
||||
"--no-cache-dir", "--no-index",
|
||||
"--find-links", script.scratch_path,
|
||||
"--user",
|
||||
"base==1.0.0",
|
||||
)
|
||||
|
||||
base_1_dist_info = script.user_site / "base-1.0.0.dist-info"
|
||||
base_2_dist_info = script.user_site / "base-2.0.0.dist-info"
|
||||
|
||||
assert base_1_dist_info in result.files_created, str(result)
|
||||
assert base_2_dist_info not in result.files_created, str(result)
|
||||
|
||||
|
||||
@pytest.mark.incompatible_with_test_venv
|
||||
def test_new_resolver_install_user_in_virtualenv_with_conflict_fails(script):
|
||||
create_basic_wheel_for_package(script, "base", "1.0.0")
|
||||
create_basic_wheel_for_package(script, "base", "2.0.0")
|
||||
|
||||
script.pip(
|
||||
"install", "--unstable-feature=resolver",
|
||||
"--no-cache-dir", "--no-index",
|
||||
"--find-links", script.scratch_path,
|
||||
"base==2.0.0",
|
||||
)
|
||||
result = script.pip(
|
||||
"install", "--unstable-feature=resolver",
|
||||
"--no-cache-dir", "--no-index",
|
||||
"--find-links", script.scratch_path,
|
||||
"--user",
|
||||
"base==1.0.0",
|
||||
expect_error=True,
|
||||
)
|
||||
|
||||
error_message = (
|
||||
"Will not install to the user site because it will lack sys.path "
|
||||
"precedence to base in {}"
|
||||
).format(os.path.normcase(script.site_packages_path))
|
||||
assert error_message in result.stderr
|
||||
|
||||
|
||||
@pytest.fixture()
|
||||
def patch_dist_in_site_packages(virtualenv):
|
||||
# Since the tests are run from a virtualenv, and to avoid the "Will not
|
||||
# install to the usersite because it will lack sys.path precedence..."
|
||||
# error: Monkey patch `dist_in_site_packages` in the resolver module so
|
||||
# it's possible to install a conflicting distribution in the user site.
|
||||
virtualenv.sitecustomize = textwrap.dedent("""
|
||||
def dist_in_site_packages(dist):
|
||||
return False
|
||||
|
||||
from pip._internal.resolution.resolvelib import factory
|
||||
factory.dist_in_site_packages = dist_in_site_packages
|
||||
""")
|
||||
|
||||
|
||||
@pytest.mark.incompatible_with_test_venv
|
||||
@pytest.mark.usefixtures("patch_dist_in_site_packages")
|
||||
def test_new_resolver_install_user_reinstall_global_site(script):
|
||||
"""
|
||||
Specifying --force-reinstall makes a different version in user site,
|
||||
ignoring the matching installation in global site.
|
||||
"""
|
||||
create_basic_wheel_for_package(script, "base", "1.0.0")
|
||||
|
||||
script.pip(
|
||||
"install", "--unstable-feature=resolver",
|
||||
"--no-cache-dir", "--no-index",
|
||||
"--find-links", script.scratch_path,
|
||||
"base==1.0.0",
|
||||
)
|
||||
result = script.pip(
|
||||
"install", "--unstable-feature=resolver",
|
||||
"--no-cache-dir", "--no-index",
|
||||
"--find-links", script.scratch_path,
|
||||
"--user",
|
||||
"--force-reinstall",
|
||||
"base==1.0.0",
|
||||
)
|
||||
|
||||
assert script.user_site / "base" in result.files_created, str(result)
|
||||
|
||||
site_packages_content = set(os.listdir(script.site_packages_path))
|
||||
assert "base" in site_packages_content
|
||||
|
||||
|
||||
@pytest.mark.incompatible_with_test_venv
|
||||
@pytest.mark.usefixtures("patch_dist_in_site_packages")
|
||||
def test_new_resolver_install_user_conflict_in_global_site(script):
|
||||
"""
|
||||
Installing a different version in user site should ignore an existing
|
||||
different version in global site, and simply add to the user site.
|
||||
"""
|
||||
create_basic_wheel_for_package(script, "base", "1.0.0")
|
||||
create_basic_wheel_for_package(script, "base", "2.0.0")
|
||||
|
||||
script.pip(
|
||||
"install", "--unstable-feature=resolver",
|
||||
"--no-cache-dir", "--no-index",
|
||||
"--find-links", script.scratch_path,
|
||||
"base==1.0.0",
|
||||
)
|
||||
|
||||
result = script.pip(
|
||||
"install", "--unstable-feature=resolver",
|
||||
"--no-cache-dir", "--no-index",
|
||||
"--find-links", script.scratch_path,
|
||||
"--user",
|
||||
"base==2.0.0",
|
||||
)
|
||||
|
||||
base_2_dist_info = script.user_site / "base-2.0.0.dist-info"
|
||||
assert base_2_dist_info in result.files_created, str(result)
|
||||
|
||||
site_packages_content = set(os.listdir(script.site_packages_path))
|
||||
assert "base-1.0.0.dist-info" in site_packages_content
|
||||
|
||||
|
||||
@pytest.mark.incompatible_with_test_venv
|
||||
@pytest.mark.usefixtures("patch_dist_in_site_packages")
|
||||
def test_new_resolver_install_user_conflict_in_global_and_user_sites(script):
|
||||
"""
|
||||
Installing a different version in user site should ignore an existing
|
||||
different version in global site, but still upgrade the user site.
|
||||
"""
|
||||
create_basic_wheel_for_package(script, "base", "1.0.0")
|
||||
create_basic_wheel_for_package(script, "base", "2.0.0")
|
||||
|
||||
script.pip(
|
||||
"install", "--unstable-feature=resolver",
|
||||
"--no-cache-dir", "--no-index",
|
||||
"--find-links", script.scratch_path,
|
||||
"base==2.0.0",
|
||||
)
|
||||
script.pip(
|
||||
"install", "--unstable-feature=resolver",
|
||||
"--no-cache-dir", "--no-index",
|
||||
"--find-links", script.scratch_path,
|
||||
"--user",
|
||||
"--force-reinstall",
|
||||
"base==2.0.0",
|
||||
)
|
||||
|
||||
result = script.pip(
|
||||
"install", "--unstable-feature=resolver",
|
||||
"--no-cache-dir", "--no-index",
|
||||
"--find-links", script.scratch_path,
|
||||
"--user",
|
||||
"base==1.0.0",
|
||||
)
|
||||
|
||||
base_1_dist_info = script.user_site / "base-1.0.0.dist-info"
|
||||
base_2_dist_info = script.user_site / "base-2.0.0.dist-info"
|
||||
|
||||
assert base_1_dist_info in result.files_created, str(result)
|
||||
assert base_2_dist_info in result.files_deleted, str(result)
|
||||
|
||||
site_packages_content = set(os.listdir(script.site_packages_path))
|
||||
assert "base-2.0.0.dist-info" in site_packages_content
|
||||
Loading…
Reference in a new issue