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Add some functional tests for the new resolver

This commit is contained in:
Paul Moore 2020-03-20 11:00:07 +00:00
parent 104b6650c8
commit 89f4f16e3e
1 changed files with 81 additions and 0 deletions
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tests/functional/test_new_resolver.py Normal file
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import json
from tests.lib import create_basic_wheel_for_package
def assert_installed(script, **kwargs):
ret = script.pip('list', '--format=json')
installed = set(
(val['name'], val['version'])
for val in json.loads(ret.stdout)
)
assert set(kwargs.items()) <= installed
def test_new_resolver_can_install(script):
package = create_basic_wheel_for_package(
script,
"simple",
"0.1.0",
)
script.pip(
"install", "--unstable-feature=resolver",
"--no-cache-dir", "--no-index",
"--find-links", script.scratch_path,
"simple"
)
assert_installed(script, simple="0.1.0")
def test_new_resolver_can_install_with_version(script):
package = create_basic_wheel_for_package(
script,
"simple",
"0.1.0",
)
script.pip(
"install", "--unstable-feature=resolver",
"--no-cache-dir", "--no-index",
"--find-links", script.scratch_path,
"simple==0.1.0"
)
assert_installed(script, simple="0.1.0")
def test_new_resolver_picks_latest_version(script):
package = create_basic_wheel_for_package(
script,
"simple",
"0.1.0",
)
package = create_basic_wheel_for_package(
script,
"simple",
"0.2.0",
)
script.pip(
"install", "--unstable-feature=resolver",
"--no-cache-dir", "--no-index",
"--find-links", script.scratch_path,
"simple"
)
assert_installed(script, simple="0.2.0")
def test_new_resolver_installs_dependencies(script):
package = create_basic_wheel_for_package(
script,
"base",
"0.1.0",
depends=["dep"],
)
package = create_basic_wheel_for_package(
script,
"dep",
"0.1.0",
)
script.pip(
"install", "--unstable-feature=resolver",
"--no-cache-dir", "--no-index",
"--find-links", script.scratch_path,
"base"
)
assert_installed(script, base="0.1.0", dep="0.1.0")