def test_solver_chooses_from_correct_repository_if_forced_and_transitive_dependency(
package, installed, locked, io
):
package.python_versions = "^3.7"
package.add_dependency("foo", "^1.0")
package.add_dependency("tomlkit", {"version": "^0.5", "source": "legacy"})
repo = Repository()
foo = get_package("foo", "1.0.0")
foo.add_dependency("tomlkit", "^0.5.0")
repo.add_package(foo)
pool = Pool([MockLegacyRepository(), repo, MockPyPIRepository()])
solver = Solver(package, pool, installed, locked, io)
ops = solver.solve()
check_solver_result(
ops,
[
{"job": "install", "package": get_package("tomlkit", "0.5.2")},
{"job": "install", "package": foo},
],
)
assert "legacy" == ops[0].package.source_type
assert "http://foo.bar" == ops[0].package.source_url
assert "" == ops[1].package.source_type
assert "" == ops[1].package.source_url
def test_solver_chooses_from_secondary_if_explicit(package, installed, locked, io):
package.python_versions = "^3.7"
package.add_dependency("clikit", {"version": "^0.2.0", "source": "PyPI"})
pool = Pool()
pool.add_repository(MockPyPIRepository(), secondary=True)
pool.add_repository(MockLegacyRepository())
solver = Solver(package, pool, installed, locked, io)
ops = solver.solve()
check_solver_result(
ops,
[
{"job": "install", "package": get_package("pastel", "0.1.0")},
{"job": "install", "package": get_package("pylev", "1.3.0")},
{"job": "install", "package": get_package("clikit", "0.2.4")},
],
)
assert "legacy" == ops[0].package.source_type
assert "http://foo.bar" == ops[0].package.source_url
assert "" == ops[1].package.source_type
assert "" == ops[1].package.source_url
assert "" == ops[2].package.source_type
assert "" == ops[2].package.source_url
def test_solver_can_solve_with_legacy_repository_using_proper_dists(
package, installed, locked, io):
repo = MockLegacyRepository()
pool = Pool([repo])
solver = Solver(package, pool, installed, locked, io)
package.add_dependency("isort", "4.3.4")
ops = solver.solve()
check_solver_result(
ops,
[
{
"job": "install",
"package": get_package("futures", "3.2.0")
},
{
"job": "install",
"package": get_package("isort", "4.3.4")
},
],
)
futures = ops[0].package
assert futures.python_versions == ">=2.6, <3"
def test_solver_can_solve_with_legacy_repository_using_proper_python_compatible_dists(
package, installed, locked, io
):
package.python_versions = "^3.7"
repo = MockLegacyRepository()
pool = Pool([repo])
solver = Solver(package, pool, installed, locked, io)
package.add_dependency("isort", "4.3.4")
ops = solver.solve()
check_solver_result(
ops, [{"job": "install", "package": get_package("isort", "4.3.4")}]
)
def test_installer_can_install_dependencies_from_forced_source(
locker, package, installed, env
):
package.python_versions = "^3.7"
package.add_dependency("tomlkit", {"version": "^0.5", "source": "legacy"})
pool = Pool()
pool.add_repository(MockLegacyRepository())
pool.add_repository(MockRepository())
installer = Installer(NullIO(), env, package, locker, pool, installed=installed)
installer.update(True)
installer.run()
assert len(installer.installer.installs) == 1
assert len(installer.installer.updates) == 0
assert len(installer.installer.removals) == 0
def test_solver_chooses_from_correct_repository_if_forced(
package, installed, locked, io
):
package.python_versions = "^3.7"
package.add_dependency("tomlkit", {"version": "^0.5", "source": "legacy"})
repo = MockLegacyRepository()
pool = Pool([repo, MockPyPIRepository()])
solver = Solver(package, pool, installed, locked, io)
ops = solver.solve()
check_solver_result(
ops, [{"job": "install", "package": get_package("tomlkit", "0.5.2")}]
)
assert "legacy" == ops[0].package.source_type
assert "http://foo.bar" == ops[0].package.source_url
def test_solver_chooses_most_recent_version_amongst_repositories(
package, installed, locked, io
):
package.python_versions = "^3.7"
package.add_dependency("tomlkit", {"version": "^0.5"})
repo = MockLegacyRepository()
pool = Pool([repo, MockPyPIRepository()])
solver = Solver(package, pool, installed, locked, io)
ops = solver.solve()
check_solver_result(
ops, [{"job": "install", "package": get_package("tomlkit", "0.5.3")}]
)
assert "" == ops[0].package.source_type
assert "" == ops[0].package.source_url