diff --git a/tests/fixtures.py b/tests/fixtures.py
new file mode 100644
index 0000000..8d0b142
--- /dev/null
+++ b/tests/fixtures.py
@@ -0,0 +1,63 @@
+# pylint: disable=missing-module-docstring, missing-function-docstring, unused-argument, too-few-public-methods
+import time
+from pathlib import Path
+
+import poetry.factory
+import poetry.installation.pip_installer
+import poetry.utils.env
+import pytest
+import tox
+from poetry.core.packages import Package as PoetryPackage
+
+from tox_poetry_installer import utilities
+
+
+TEST_PROJECT_PATH = Path(__file__).parent.resolve() / "test-project"
+
+FAKE_VENV_PATH = Path("nowhere")
+
+
+class MockVirtualEnv:
+ """Mock class for the :class:`poetry.utils.env.VirtualEnv` and :class:`tox.venv.VirtualEnv`"""
+
+ class MockTestenvConfig: # pylint: disable=missing-class-docstring
+ envdir = FAKE_VENV_PATH
+
+ def __init__(self, *args, **kwargs):
+ self.envconfig = self.MockTestenvConfig()
+ self.installed = []
+
+ @staticmethod
+ def is_valid_for_marker(*args, **kwargs):
+ return True
+
+
+class MockPipInstaller:
+ """Mock class for the :class:`poetry.installation.pip_installer.PipInstaller`"""
+
+ def __init__(self, env: MockVirtualEnv, **kwargs):
+ self.env = env
+
+ def install(self, package: PoetryPackage):
+ self.env.installed.append(package)
+ time.sleep(1)
+
+
+@pytest.fixture
+def mock_venv(monkeypatch):
+ monkeypatch.setattr(utilities, "convert_virtualenv", lambda venv: venv)
+ monkeypatch.setattr(
+ poetry.installation.pip_installer, "PipInstaller", MockPipInstaller
+ )
+ monkeypatch.setattr(tox.venv, "VirtualEnv", MockVirtualEnv)
+ monkeypatch.setattr(poetry.utils.env, "VirtualEnv", MockVirtualEnv)
+
+
+@pytest.fixture(scope="function")
+def mock_poetry_factory(monkeypatch):
+ pypoetry = poetry.factory.Factory().create_poetry(cwd=TEST_PROJECT_PATH)
+
+ def mock_factory(*args, **kwargs):
+ return pypoetry
+
+ monkeypatch.setattr(poetry.factory.Factory, "create_poetry", mock_factory)
diff --git a/tests/test-project/poetry.lock b/tests/test-project/poetry.lock
new file mode 100644
index 0000000..01c0b72
--- /dev/null
+++ b/tests/test-project/poetry.lock
@@ -0,0 +1,505 @@
+[[package]]
+name = "appdirs"
+version = "1.4.4"
+description = "A small Python module for determining appropriate platform-specific dirs, e.g. a \"user data dir\"."
+category = "main"
+optional = false
+python-versions = "*"
+
+[[package]]
+name = "attrs"
+version = "20.3.0"
+description = "Classes Without Boilerplate"
+category = "main"
+optional = false
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
+
+[package.extras]
+dev = ["coverage[toml] (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "six", "zope.interface", "furo", "sphinx", "pre-commit"]
+docs = ["furo", "sphinx", "zope.interface"]
+tests = ["coverage[toml] (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "six", "zope.interface"]
+tests_no_zope = ["coverage[toml] (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "six"]
+
+[[package]]
+name = "certifi"
+version = "2020.12.5"
+description = "Python package for providing Mozilla's CA Bundle."
+category = "main"
+optional = false
+python-versions = "*"
+
+[[package]]
+name = "chardet"
+version = "4.0.0"
+description = "Universal encoding detector for Python 2 and 3"
+category = "main"
+optional = false
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
+
+[[package]]
+name = "click"
+version = "7.1.2"
+description = "Composable command line interface toolkit"
+category = "main"
+optional = false
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
+
+[[package]]
+name = "colorama"
+version = "0.4.4"
+description = "Cross-platform colored terminal text."
+category = "main"
+optional = false
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
+
+[[package]]
+name = "distlib"
+version = "0.3.1"
+description = "Distribution utilities"
+category = "main"
+optional = false
+python-versions = "*"
+
+[[package]]
+name = "filelock"
+version = "3.0.12"
+description = "A platform independent file lock."
+category = "main"
+optional = false
+python-versions = "*"
+
+[[package]]
+name = "flask"
+version = "1.1.2"
+description = "A simple framework for building complex web applications."
+category = "main"
+optional = false
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
+
+[package.dependencies]
+click = ">=5.1"
+itsdangerous = ">=0.24"
+Jinja2 = ">=2.10.1"
+Werkzeug = ">=0.15"
+
+[package.extras]
+dev = ["pytest", "coverage", "tox", "sphinx", "pallets-sphinx-themes", "sphinxcontrib-log-cabinet", "sphinx-issues"]
+docs = ["sphinx", "pallets-sphinx-themes", "sphinxcontrib-log-cabinet", "sphinx-issues"]
+dotenv = ["python-dotenv"]
+
+[[package]]
+name = "idna"
+version = "2.10"
+description = "Internationalized Domain Names in Applications (IDNA)"
+category = "main"
+optional = false
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
+
+[[package]]
+name = "importlib-metadata"
+version = "3.10.1"
+description = "Read metadata from Python packages"
+category = "main"
+optional = false
+python-versions = ">=3.6"
+
+[package.dependencies]
+typing-extensions = {version = ">=3.6.4", markers = "python_version < \"3.8\""}
+zipp = ">=0.5"
+
+[package.extras]
+docs = ["sphinx", "jaraco.packaging (>=8.2)", "rst.linker (>=1.9)"]
+testing = ["pytest (>=4.6)", "pytest-checkdocs (>=2.4)", "pytest-flake8", "pytest-cov", "pytest-enabler (>=1.0.1)", "packaging", "pep517", "pyfakefs", "flufl.flake8", "pytest-black (>=0.3.7)", "pytest-mypy", "importlib-resources (>=1.3)"]
+
+[[package]]
+name = "importlib-resources"
+version = "5.1.2"
+description = "Read resources from Python packages"
+category = "main"
+optional = false
+python-versions = ">=3.6"
+
+[package.dependencies]
+zipp = {version = ">=0.4", markers = "python_version < \"3.8\""}
+
+[package.extras]
+docs = ["sphinx", "jaraco.packaging (>=8.2)", "rst.linker (>=1.9)"]
+testing = ["pytest (>=4.6)", "pytest-checkdocs (>=1.2.3)", "pytest-flake8", "pytest-cov", "pytest-enabler", "pytest-black (>=0.3.7)", "pytest-mypy"]
+
+[[package]]
+name = "itsdangerous"
+version = "1.1.0"
+description = "Various helpers to pass data to untrusted environments and back."
+category = "main"
+optional = false
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
+
+[[package]]
+name = "jinja2"
+version = "2.11.3"
+description = "A very fast and expressive template engine."
+category = "main"
+optional = false
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
+
+[package.dependencies]
+MarkupSafe = ">=0.23"
+
+[package.extras]
+i18n = ["Babel (>=0.8)"]
+
+[[package]]
+name = "markupsafe"
+version = "1.1.1"
+description = "Safely add untrusted strings to HTML/XML markup."
+category = "main"
+optional = false
+python-versions = ">=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*"
+
+[[package]]
+name = "packaging"
+version = "20.9"
+description = "Core utilities for Python packages"
+category = "main"
+optional = false
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
+
+[package.dependencies]
+pyparsing = ">=2.0.2"
+
+[[package]]
+name = "pluggy"
+version = "0.13.1"
+description = "plugin and hook calling mechanisms for python"
+category = "main"
+optional = false
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
+
+[package.dependencies]
+importlib-metadata = {version = ">=0.12", markers = "python_version < \"3.8\""}
+
+[package.extras]
+dev = ["pre-commit", "tox"]
+
+[[package]]
+name = "py"
+version = "1.10.0"
+description = "library with cross-python path, ini-parsing, io, code, log facilities"
+category = "main"
+optional = false
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
+
+[[package]]
+name = "pyparsing"
+version = "2.4.7"
+description = "Python parsing module"
+category = "main"
+optional = false
+python-versions = ">=2.6, !=3.0.*, !=3.1.*, !=3.2.*"
+
+[[package]]
+name = "python-dateutil"
+version = "2.8.1"
+description = "Extensions to the standard Python datetime module"
+category = "main"
+optional = false
+python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,>=2.7"
+
+[package.dependencies]
+six = ">=1.5"
+
+[[package]]
+name = "requests"
+version = "2.25.1"
+description = "Python HTTP for Humans."
+category = "main"
+optional = false
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
+
+[package.dependencies]
+certifi = ">=2017.4.17"
+chardet = ">=3.0.2,<5"
+idna = ">=2.5,<3"
+urllib3 = ">=1.21.1,<1.27"
+
+[package.extras]
+security = ["pyOpenSSL (>=0.14)", "cryptography (>=1.3.4)"]
+socks = ["PySocks (>=1.5.6,!=1.5.7)", "win-inet-pton"]
+
+[[package]]
+name = "six"
+version = "1.15.0"
+description = "Python 2 and 3 compatibility utilities"
+category = "main"
+optional = false
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*"
+
+[[package]]
+name = "toml"
+version = "0.10.2"
+description = "Python Library for Tom's Obvious, Minimal Language"
+category = "main"
+optional = false
+python-versions = ">=2.6, !=3.0.*, !=3.1.*, !=3.2.*"
+
+[[package]]
+name = "tox"
+version = "3.23.0"
+description = "tox is a generic virtualenv management and test command line tool"
+category = "main"
+optional = false
+python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,>=2.7"
+
+[package.dependencies]
+colorama = {version = ">=0.4.1", markers = "platform_system == \"Windows\""}
+filelock = ">=3.0.0"
+importlib-metadata = {version = ">=0.12", markers = "python_version < \"3.8\""}
+packaging = ">=14"
+pluggy = ">=0.12.0"
+py = ">=1.4.17"
+six = ">=1.14.0"
+toml = ">=0.9.4"
+virtualenv = ">=16.0.0,<20.0.0 || >20.0.0,<20.0.1 || >20.0.1,<20.0.2 || >20.0.2,<20.0.3 || >20.0.3,<20.0.4 || >20.0.4,<20.0.5 || >20.0.5,<20.0.6 || >20.0.6,<20.0.7 || >20.0.7"
+
+[package.extras]
+docs = ["pygments-github-lexers (>=0.0.5)", "sphinx (>=2.0.0)", "sphinxcontrib-autoprogram (>=0.1.5)", "towncrier (>=18.5.0)"]
+testing = ["flaky (>=3.4.0)", "freezegun (>=0.3.11)", "psutil (>=5.6.1)", "pytest (>=4.0.0)", "pytest-cov (>=2.5.1)", "pytest-mock (>=1.10.0)", "pytest-randomly (>=1.0.0)", "pytest-xdist (>=1.22.2)", "pathlib2 (>=2.3.3)"]
+
+[[package]]
+name = "typing-extensions"
+version = "3.7.4.3"
+description = "Backported and Experimental Type Hints for Python 3.5+"
+category = "main"
+optional = false
+python-versions = "*"
+
+[[package]]
+name = "urllib3"
+version = "1.26.4"
+description = "HTTP library with thread-safe connection pooling, file post, and more."
+category = "main"
+optional = false
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, <4"
+
+[package.extras]
+secure = ["pyOpenSSL (>=0.14)", "cryptography (>=1.3.4)", "idna (>=2.0.0)", "certifi", "ipaddress"]
+socks = ["PySocks (>=1.5.6,!=1.5.7,<2.0)"]
+brotli = ["brotlipy (>=0.6.0)"]
+
+[[package]]
+name = "virtualenv"
+version = "20.4.3"
+description = "Virtual Python Environment builder"
+category = "main"
+optional = false
+python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,>=2.7"
+
+[package.dependencies]
+appdirs = ">=1.4.3,<2"
+distlib = ">=0.3.1,<1"
+filelock = ">=3.0.0,<4"
+importlib-metadata = {version = ">=0.12", markers = "python_version < \"3.8\""}
+importlib-resources = {version = ">=1.0", markers = "python_version < \"3.7\""}
+six = ">=1.9.0,<2"
+
+[package.extras]
+docs = ["proselint (>=0.10.2)", "sphinx (>=3)", "sphinx-argparse (>=0.2.5)", "sphinx-rtd-theme (>=0.4.3)", "towncrier (>=19.9.0rc1)"]
+testing = ["coverage (>=4)", "coverage-enable-subprocess (>=1)", "flaky (>=3)", "pytest (>=4)", "pytest-env (>=0.6.2)", "pytest-freezegun (>=0.4.1)", "pytest-mock (>=2)", "pytest-randomly (>=1)", "pytest-timeout (>=1)", "packaging (>=20.0)", "xonsh (>=0.9.16)"]
+
+[[package]]
+name = "werkzeug"
+version = "1.0.1"
+description = "The comprehensive WSGI web application library."
+category = "main"
+optional = false
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
+
+[package.extras]
+dev = ["pytest", "pytest-timeout", "coverage", "tox", "sphinx", "pallets-sphinx-themes", "sphinx-issues"]
+watchdog = ["watchdog"]
+
+[[package]]
+name = "zipp"
+version = "3.4.1"
+description = "Backport of pathlib-compatible object wrapper for zip files"
+category = "main"
+optional = false
+python-versions = ">=3.6"
+
+[package.extras]
+docs = ["sphinx", "jaraco.packaging (>=8.2)", "rst.linker (>=1.9)"]
+testing = ["pytest (>=4.6)", "pytest-checkdocs (>=1.2.3)", "pytest-flake8", "pytest-cov", "pytest-enabler", "jaraco.itertools", "func-timeout", "pytest-black (>=0.3.7)", "pytest-mypy"]
+
+[metadata]
+lock-version = "1.1"
+python-versions = "^3.6.1"
+content-hash = "af9db950cd722e7dc52b691fb58abc1e22ab48b34ddfe4c5258b3c755a3892fa"
+
+[metadata.files]
+appdirs = [
+ {file = "appdirs-1.4.4-py2.py3-none-any.whl", hash = "sha256:a841dacd6b99318a741b166adb07e19ee71a274450e68237b4650ca1055ab128"},
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+]
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+]
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+ {file = "distlib-0.3.1.zip", hash = "sha256:edf6116872c863e1aa9d5bb7cb5e05a022c519a4594dc703843343a9ddd9bff1"},
+]
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+]
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+]
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+ {file = "idna-2.10.tar.gz", hash = "sha256:b307872f855b18632ce0c21c5e45be78c0ea7ae4c15c828c20788b26921eb3f6"},
+]
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+]
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+ {file = "importlib_resources-5.1.2.tar.gz", hash = "sha256:642586fc4740bd1cad7690f836b3321309402b20b332529f25617ff18e8e1370"},
+]
+itsdangerous = [
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+ {file = "itsdangerous-1.1.0.tar.gz", hash = "sha256:321b033d07f2a4136d3ec762eac9f16a10ccd60f53c0c91af90217ace7ba1f19"},
+]
+jinja2 = [
+ {file = "Jinja2-2.11.3-py2.py3-none-any.whl", hash = "sha256:03e47ad063331dd6a3f04a43eddca8a966a26ba0c5b7207a9a9e4e08f1b29419"},
+ {file = "Jinja2-2.11.3.tar.gz", hash = "sha256:a6d58433de0ae800347cab1fa3043cebbabe8baa9d29e668f1c768cb87a333c6"},
+]
+markupsafe = [
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+]
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+]
+zipp = [
+ {file = "zipp-3.4.1-py3-none-any.whl", hash = "sha256:51cb66cc54621609dd593d1787f286ee42a5c0adbb4b29abea5a63edc3e03098"},
+ {file = "zipp-3.4.1.tar.gz", hash = "sha256:3607921face881ba3e026887d8150cca609d517579abe052ac81fc5aeffdbd76"},
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diff --git a/tests/test-project/pyproject.toml b/tests/test-project/pyproject.toml
new file mode 100644
index 0000000..f89de75
--- /dev/null
+++ b/tests/test-project/pyproject.toml
@@ -0,0 +1,19 @@
+[tool.poetry]
+name = "test-project"
+version = "0.0.0"
+license = "MIT"
+authors = ["Ethan Paul <24588726+enpaul@users.noreply.github.com>"]
+description = "A fake project for testing"
+
+[tool.poetry.dependencies]
+python = "^3.6.1"
+requests = "^2.25.1"
+tox = "^3.23.0"
+python-dateutil = "^2.8.1"
+Flask = "^1.1.2"
+toml = "^0.10.2"
+attrs = "^20.3.0"
+
+[build-system]
+requires = ["poetry-core>=1.0.0"]
+build-backend = "poetry.core.masonry.api"
diff --git a/tests/test-project/test_project/__init__.py b/tests/test-project/test_project/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/tests/test_installer.py b/tests/test_installer.py
new file mode 100644
index 0000000..45c9d68
--- /dev/null
+++ b/tests/test_installer.py
@@ -0,0 +1,59 @@
+# pylint: disable=missing-module-docstring, redefined-outer-name, unused-argument, wrong-import-order, unused-import
+import time
+
+import tox.venv
+from poetry.factory import Factory
+
+from .fixtures import mock_poetry_factory
+from .fixtures import mock_venv
+from tox_poetry_installer import datatypes
+from tox_poetry_installer import installer
+
+
+def test_deduplication(mock_venv, mock_poetry_factory):
+ """Test that the installer does not install duplicate dependencies"""
+ poetry = Factory().create_poetry(None)
+ packages: datatypes.PackageMap = {
+ item.name: item for item in poetry.locker.locked_repository(False).packages
+ }
+
+ venv = tox.venv.VirtualEnv()
+ to_install = [packages["toml"], packages["toml"]]
+
+ installer.install(poetry, venv, to_install)
+
+ assert len(set(to_install)) == len(venv.installed) # pylint: disable=no-member
+
+
+def test_parallelization(mock_venv, mock_poetry_factory):
+ """Test that behavior is consistent between parallel and non-parallel usage"""
+ poetry = Factory().create_poetry(None)
+ packages: datatypes.PackageMap = {
+ item.name: item for item in poetry.locker.locked_repository(False).packages
+ }
+
+ to_install = [
+ packages["toml"],
+ packages["toml"],
+ packages["tox"],
+ packages["requests"],
+ packages["python-dateutil"],
+ packages["attrs"],
+ ]
+
+ venv_sequential = tox.venv.VirtualEnv()
+ start_sequential = time.time()
+ installer.install(poetry, venv_sequential, to_install, None)
+ sequential = time.time() - start_sequential
+
+ venv_parallel = tox.venv.VirtualEnv()
+ start_parallel = time.time()
+ installer.install(poetry, venv_parallel, to_install, 5)
+ parallel = time.time() - start_parallel
+
+ # The mock delay during package install is static (one second) so these values should all
+ # be within microseconds of each other
+ assert parallel < sequential
+ assert round(parallel * 5) == round(sequential)
+ assert round(sequential) == len(set(to_install))
+ assert round(parallel * 5) == len(set(to_install))
diff --git a/tests/test_transients.py b/tests/test_transients.py
new file mode 100644
index 0000000..1b1c88b
--- /dev/null
+++ b/tests/test_transients.py
@@ -0,0 +1,85 @@
+# pylint: disable=missing-module-docstring, redefined-outer-name, unused-argument, wrong-import-order, unused-import
+import poetry.factory
+import poetry.utils.env
+import pytest
+from poetry.puzzle.provider import Provider
+
+from .fixtures import mock_poetry_factory
+from .fixtures import mock_venv
+from tox_poetry_installer import constants
+from tox_poetry_installer import datatypes
+from tox_poetry_installer import exceptions
+from tox_poetry_installer import utilities
+
+
+def test_exclude_unsafe():
+ """Test that the unsafe packages are properly excluded
+
+ Also ensure that the internal constant matches the value from Poetry
+ """
+ assert Provider.UNSAFE_PACKAGES == constants.UNSAFE_PACKAGES
+
+ for dep in constants.UNSAFE_PACKAGES:
+ assert utilities.identify_transients(dep, dict(), None) == []
+
+
+def test_allow_missing():
+ """Test that the ``allow_missing`` parameter works as expected"""
+ with pytest.raises(exceptions.LockedDepNotFoundError):
+ utilities.identify_transients("luke-skywalker", dict(), None)
+
+ assert (
+ utilities.identify_transients(
+ "darth-vader", dict(), None, allow_missing=["darth-vader"]
+ )
+ == []
+ )
+
+
+def test_exclude_pep508():
+ """Test that dependencies specified in PEP508 format are properly excluded"""
+ for version in [
+ "foo==1.0",
+ "foo==1",
+ "foo>2.0.0",
+ "foo<=9.3.4.7.8",
+ "foo>999,<=4.6",
+ "foo>1234 || foo<2021.01.01",
+ "foo!=7",
+ "foo~=0.8",
+ "foo!=9,==7",
+ "=>foo",
+ ]:
+ with pytest.raises(exceptions.LockedDepVersionConflictError):
+ utilities.identify_transients(version, dict(), None)
+
+
+def test_functional(mock_poetry_factory, mock_venv):
+ """Integration tests for the :func:`identify_transients` function
+
+ Trivially test that it resolves dependencies properly and that the parent package
+ is always the last in the returned list.
+ """
+ pypoetry = poetry.factory.Factory().create_poetry(None)
+ packages: datatypes.PackageMap = {
+ item.name: item for item in pypoetry.locker.locked_repository(False).packages
+ }
+ venv = poetry.utils.env.VirtualEnv() # pylint: disable=no-value-for-parameter
+
+ requests_requires = [
+ packages["certifi"],
+ packages["chardet"],
+ packages["idna"],
+ packages["urllib3"],
+ packages["requests"],
+ ]
+
+ transients = utilities.identify_transients("requests", packages, venv)
+
+ assert all((item in requests_requires) for item in transients)
+ assert all((item in transients) for item in requests_requires)
+
+ for package in [packages["requests"], packages["tox"], packages["flask"]]:
+ transients = utilities.identify_transients(package, packages, venv)
+ assert transients[-1] == package
+ assert len(transients) == len(set(transients))
diff --git a/tox.ini b/tox.ini
index 9df0fce..822cc05 100644
--- a/tox.ini
+++ b/tox.ini
@@ -13,7 +13,7 @@ locked_deps =
pytest-cov
toml
commands =
- pytest --cov {envsitepackagesdir}/tox_poetry_installer --cov-config {toxinidir}/.coveragerc --cov-report term-missing tests/
+ pytest --cov {toxinidir}/tox_poetry_installer --cov-config {toxinidir}/.coveragerc --cov-report term-missing {toxinidir}/tests/
[testenv:static]
description = Static formatting and quality enforcement
@@ -40,10 +40,11 @@ commands =
description = Static formatting and quality enforcement for the tests
basepython = python3.8
platform = linux
-ingore_errors = true
+ignore_errors = true
require_locked_deps = true
locked_deps =
pylint
+ pytest
mypy
commands =
pylint --rcfile {toxinidir}/.pylintrc {toxinidir}/tests/
@@ -53,7 +54,7 @@ commands =
description = Security checks
basepython = python3.8
platform = linux
-ingore_errors = true
+ignore_errors = true
require_locked_deps = true
locked_deps =
bandit
diff --git a/tox_poetry_installer/_poetry.py b/tox_poetry_installer/_poetry.py
index 67fce38..19773cb 100644
--- a/tox_poetry_installer/_poetry.py
+++ b/tox_poetry_installer/_poetry.py
@@ -32,7 +32,6 @@ try:
from poetry.installation.pip_installer import PipInstaller
from poetry.io.null_io import NullIO
from poetry.poetry import Poetry
- from poetry.puzzle.provider import Provider
from poetry.utils.env import VirtualEnv
except ImportError:
raise exceptions.PoetryNotInstalledError(
diff --git a/tox_poetry_installer/constants.py b/tox_poetry_installer/constants.py
index 0fd0947..3be4fd8 100644
--- a/tox_poetry_installer/constants.py
+++ b/tox_poetry_installer/constants.py
@@ -5,6 +5,7 @@ in this module.
All constants should be type hinted.
"""
+from typing import Set
from typing import Tuple
from tox_poetry_installer import __about__
@@ -17,3 +18,6 @@ PEP508_VERSION_DELIMITERS: Tuple[str, ...] = ("~=", "==", "!=", ">", "<")
# Prefix all reporter messages should include to indicate that they came from this module in the
# console output.
REPORTER_PREFIX: str = f"{__about__.__title__}:"
+
+# Internal list of packages that poetry has deemed unsafe and are excluded from the lockfile
+UNSAFE_PACKAGES: Set[str] = {"distribute", "pip", "setuptools", "wheel"}
diff --git a/tox_poetry_installer/utilities.py b/tox_poetry_installer/utilities.py
index fd95daf..6f7ac80 100644
--- a/tox_poetry_installer/utilities.py
+++ b/tox_poetry_installer/utilities.py
@@ -89,8 +89,6 @@ def identify_transients(
.. note:: The package corresponding to the dependency specified by the ``dep`` parameter will
be included in the returned list of packages.
"""
- from tox_poetry_installer import _poetry
-
transients: List[PoetryPackage] = []
searched: Set[str] = set()
@@ -114,7 +112,7 @@ def identify_transients(
except KeyError as err:
dep_name = err.args[0]
- if dep_name in _poetry.Provider.UNSAFE_PACKAGES:
+ if dep_name in constants.UNSAFE_PACKAGES:
logger.warning(
f"Installing package '{dep_name}' using Poetry is not supported and will be skipped"
)