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test_dependency_cache.py
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test_dependency_cache.py
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from __future__ import annotations
from typing import TYPE_CHECKING
from poetry.factory import Factory
from poetry.mixology.version_solver import DependencyCache
from tests.mixology.helpers import add_to_repo
if TYPE_CHECKING:
from poetry.core.packages.project_package import ProjectPackage
from poetry.repositories import Repository
from tests.mixology.version_solver.conftest import Provider
def test_solver_dependency_cache_respects_source_type(
root: ProjectPackage, provider: Provider, repo: Repository
):
dependency_pypi = Factory.create_dependency("demo", ">=0.1.0")
dependency_git = Factory.create_dependency(
"demo", {"git": "https://github.com/demo/demo.git"}, groups=["dev"]
)
root.add_dependency(dependency_pypi)
root.add_dependency(dependency_git)
add_to_repo(repo, "demo", "1.0.0")
cache = DependencyCache(provider)
cache.search_for.cache_clear()
# ensure cache was never hit for both calls
cache.search_for(dependency_pypi)
cache.search_for(dependency_git)
assert not cache.search_for.cache_info().hits
packages_pypi = cache.search_for(dependency_pypi)
packages_git = cache.search_for(dependency_git)
assert cache.search_for.cache_info().hits == 2
assert cache.search_for.cache_info().currsize == 2
assert len(packages_pypi) == len(packages_git) == 1
assert packages_pypi != packages_git
package_pypi = packages_pypi[0]
package_git = packages_git[0]
assert package_pypi.package.name == dependency_pypi.name
assert package_pypi.package.version.text == "1.0.0"
assert package_git.package.name == dependency_git.name
assert package_git.package.version.text == "0.1.2"
assert package_git.package.source_type == dependency_git.source_type
assert package_git.package.source_url == dependency_git.source_url
assert (
package_git.package.source_resolved_reference
== "9cf87a285a2d3fbb0b9fa621997b3acc3631ed24"
)
def test_solver_dependency_cache_respects_subdirectories(
root: ProjectPackage, provider: Provider, repo: Repository
):
dependency_one = Factory.create_dependency(
"one",
{
"git": "https://github.com/demo/subdirectories.git",
"subdirectory": "one",
"platform": "linux",
},
)
dependency_one_copy = Factory.create_dependency(
"one",
{
"git": "https://github.com/demo/subdirectories.git",
"subdirectory": "one-copy",
"platform": "win32",
},
)
root.add_dependency(dependency_one)
root.add_dependency(dependency_one_copy)
cache = DependencyCache(provider)
cache.search_for.cache_clear()
# ensure cache was never hit for both calls
cache.search_for(dependency_one)
cache.search_for(dependency_one_copy)
assert not cache.search_for.cache_info().hits
packages_one = cache.search_for(dependency_one)
packages_one_copy = cache.search_for(dependency_one_copy)
assert cache.search_for.cache_info().hits == 2
assert cache.search_for.cache_info().currsize == 2
assert len(packages_one) == len(packages_one_copy) == 1
package_one = packages_one[0]
package_one_copy = packages_one_copy[0]
assert package_one.package.name == package_one_copy.name
assert package_one.package.version.text == package_one_copy.package.version.text
assert package_one.package.source_type == package_one_copy.source_type == "git"
assert (
package_one.package.source_resolved_reference
== package_one_copy.source_resolved_reference
== "9cf87a285a2d3fbb0b9fa621997b3acc3631ed24"
)
assert (
package_one.package.source_subdirectory != package_one_copy.source_subdirectory
)
assert package_one.package.source_subdirectory == "one"
assert package_one_copy.package.source_subdirectory == "one-copy"
assert package_one.dependency.marker.intersect(
package_one_copy.dependency.marker
).is_empty()