Overhaul for stable

.github/scripts/setup-env.sh

@@ -26,7 +26,6 @@ poetry --version --no-ansi;
 poetry run pip --version;
 
 poetry install \
-  --extras poetry \
   --quiet \
   --remove-untracked \
   --no-ansi;

.github/workflows/ci.yaml

@@ -12,8 +12,6 @@ jobs:
     strategy:
       matrix:
         python:
-          - version: "3.7"
-            toxenv: py37
           - version: "3.8"
             toxenv: py38
           - version: "3.9"
@@ -22,6 +20,8 @@ jobs:
             toxenv: py310
           - version: "3.11"
             toxenv: py311
+          - version: "3.12"
+            toxenv: py312
       fail-fast: true
     steps:
       - name: Checkout

.pre-commit-config.yaml

@@ -47,12 +47,13 @@ repos:
 
       - id: reorder-python-imports
         name: reorder-python-imports
-        entry: reorder-python-imports
+        entry: isort
         language: system
-        args:
-          - "--unclassifiable-application-module=tox_poetry_installer"
+        require_serial: true
         types:
           - python
+        args:
+          - "--filter-files"
 
       - id: black
         name: black

.pylintrc

@@ -11,7 +11,6 @@
 # --disable=W"
 disable=logging-fstring-interpolation
         ,logging-format-interpolation
-        ,bad-continuation
         ,line-too-long
         ,ungrouped-imports
         ,typecheck

README.md

@@ -227,7 +227,6 @@ error will be set to one of the "Status" values below to indicate what the error
 | `LockedDepNotFoundError`        | Indicates that an item specified in the `locked_deps` config option does not match the name of a package in the Poetry lockfile.                                                                                                |
 | `LockedDepsRequiredError`       | Indicates that a test environment with the `require_locked_deps` config option set to `true` also specified unlocked dependencies using the [`deps`](https://tox.readthedocs.io/en/latest/config.html#conf-deps) config option. |
 | `PoetryNotInstalledError`       | Indicates that the `poetry` module could not be imported under the current runtime environment, and `require_poetry = true` was specified.                                                                                      |
-| `RequiresUnsafeDepError`        | Indicates that the package-under-test depends on a package that Poetry has classified as unsafe and cannot be installed.                                                                                                        |
 
 > ℹ️ **Note:** One or more of these errors can be caused by the `pyproject.toml` being out
 > of sync with the Poetry lockfile. If this is the case, than a warning will be logged

pyproject.toml

@@ -23,45 +23,46 @@ classifiers = [
   "Natural Language :: English",
   "Operating System :: OS Independent",
   "Programming Language :: Python :: 3",
-  "Programming Language :: Python :: 3.7",
   "Programming Language :: Python :: 3.8",
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
   "Programming Language :: Python :: Implementation :: CPython",
 ]
 
 [tool.poetry.plugins.tox]
 poetry_installer = "tox_poetry_installer"
 
-[tool.poetry.extras]
-poetry = ["poetry", "cleo"]
-
 [tool.poetry.dependencies]
-python = "^3.7"
-cleo = {version = ">=1.0,<3.0", optional = true}
-poetry = {version = "^1.5.0", optional = true}
+python = "^3.8"
+cleo = ">=1.0,<3.0"
+poetry = "^1.5.0"
 poetry-core = "^1.1.0"
-tox = "^4"
+tox = "^4.1"
 
 [tool.poetry.group.dev.dependencies]
-bandit = "^1.6.2"
-black = "^22.3.0"
-blacken-docs = "^1.8.0"
-ipython = {version = "^8.10.1", python = "^3.8"}
-mdformat = "^0.7"
-mdformat-gfm = "^0.3"
-mypy = "^0.930"
-pre-commit = "^2.7.1"
-pre-commit-hooks = "^3.3.0"
-pylint = "^2.13.0"
-pytest = "^6.0.2"
-pytest-cov = "^2.10.1"
-reorder-python-imports = "^2.3.5"
-safety = "^2.2.0"
-toml = "^0.10.1"
-tox = "^4"
-types-toml = "^0.10.1"
+bandit = {version = "^1.7.7", python = "^3.10"}
+black = {version = "^24.3.0", python = "^3.10"}
+blacken-docs = {version = "^1.18.0", python = "^3.10"}
+ipython = {version = "^8.10.1", python = "^3.10"}
+isort = {version = "^5.13.2", python = "^3.10"}
+mdformat = {version = "^0.7", python = "^3.10"}
+mdformat-gfm = {version = "^0.3", python = "^3.10"}
+mypy = {version = "^1.11.1", python = "^3.10"}
+pre-commit = {version = "^3.8.0", python = "^3.10"}
+pre-commit-hooks = {version = "^4.6.0", python = "^3.10"}
+pylint = {version = "^3.2.6", python = "^3.10"}
+pytest = {version = "^8.3.2", python = "^3.10"}
+pytest-cov = {version = "^5.0.0", python = "^3.10"}
+toml = {version = "^0.10.1", python = "^3.10"}
+tox = "^4.1"
+types-toml = {version = "^0.10.1", python = "^3.10"}
+
+[tool.isort]
+profile = "black"
+force_single_line = "true"
+lines_after_imports = 2
 
 [build-system]
 requires = ["poetry-core>=1.1.0"]

tests/fixtures.py

@@ -1,16 +1,16 @@
-# pylint: disable=missing-module-docstring, missing-function-docstring, unused-argument, too-few-public-methods
+# pylint: disable=missing-module-docstring,missing-function-docstring,unused-argument,too-few-public-methods,protected-access
 import time
 from pathlib import Path
 from typing import List
 
 import poetry.factory
 import poetry.installation.executor
+import poetry.installation.operations.operation
 import poetry.utils.env
 import pytest
 import tox.tox_env.python.virtual_env.runner
-from poetry.installation.operations.operation import Operation
 
-from tox_poetry_installer import utilities
+import tox_poetry_installer.hooks._tox_on_install_helpers
 
 
 TEST_PROJECT_PATH = Path(__file__).parent.resolve() / "test-project"
@@ -40,14 +40,20 @@ class MockExecutor:
     def __init__(self, env: MockVirtualEnv, **kwargs):
         self.env = env
 
-    def execute(self, operations: List[Operation]):
+    def execute(
+        self, operations: List[poetry.installation.operations.operation.Operation]
+    ):
         self.env.installed.extend([operation.package for operation in operations])
         time.sleep(1)
 
 
 @pytest.fixture
 def mock_venv(monkeypatch):
-    monkeypatch.setattr(utilities, "convert_virtualenv", lambda venv: venv)
+    monkeypatch.setattr(
+        tox_poetry_installer.hooks._tox_on_install_helpers,
+        "convert_virtualenv",
+        lambda venv: venv,
+    )
     monkeypatch.setattr(poetry.installation.executor, "Executor", MockExecutor)
     monkeypatch.setattr(
         tox.tox_env.python.virtual_env.runner, "VirtualEnvRunner", MockVirtualEnv
@@ -57,9 +63,9 @@ def mock_venv(monkeypatch):
 
 @pytest.fixture(scope="function")
 def mock_poetry_factory(monkeypatch):
-    pypoetry = poetry.factory.Factory().create_poetry(cwd=TEST_PROJECT_PATH)
+    project = poetry.factory.Factory().create_poetry(cwd=TEST_PROJECT_PATH)
 
     def mock_factory(*args, **kwargs):
-        return pypoetry
+        return project
 
     monkeypatch.setattr(poetry.factory.Factory, "create_poetry", mock_factory)

tests/test_installer.py

@@ -1,37 +1,40 @@
-# pylint: disable=missing-module-docstring, redefined-outer-name, unused-argument, wrong-import-order, unused-import
+# pylint: disable=missing-module-docstring,redefined-outer-name,unused-argument,unused-import,protected-access
 import time
 from unittest import mock
 
+import poetry.factory
+import poetry.installation.executor
 import pytest
 import tox.tox_env.python.virtual_env.runner
-from poetry.factory import Factory
+
+import tox_poetry_installer.hooks._tox_on_install_helpers
 
 from .fixtures import mock_poetry_factory
 from .fixtures import mock_venv
-from tox_poetry_installer import installer
-from tox_poetry_installer import utilities
 
 
 def test_deduplication(mock_venv, mock_poetry_factory):
     """Test that the installer does not install duplicate dependencies"""
-    poetry = Factory().create_poetry(None)
-    packages: utilities.PackageMap = {
-        item.name: item for item in poetry.locker.locked_repository().packages
+    project = poetry.factory.Factory().create_poetry(None)
+    packages: tox_poetry_installer.hooks._tox_on_install_helpers.PackageMap = {
+        item.name: item for item in project.locker.locked_repository().packages
     }
 
     venv = tox.tox_env.python.virtual_env.runner.VirtualEnvRunner()
     to_install = [packages["toml"], packages["toml"]]
 
-    installer.install(poetry, venv, to_install)
+    tox_poetry_installer.hooks._tox_on_install_helpers.install_package(
+        project, 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: utilities.PackageMap = {
-        item.name: item for item in poetry.locker.locked_repository().packages
+    project = poetry.factory.Factory().create_poetry(None)
+    packages: tox_poetry_installer.hooks._tox_on_install_helpers.PackageMap = {
+        item.name: item for item in project.locker.locked_repository().packages
     }
 
     to_install = [
@@ -45,12 +48,16 @@ def test_parallelization(mock_venv, mock_poetry_factory):
 
     venv_sequential = tox.tox_env.python.virtual_env.runner.VirtualEnvRunner()
     start_sequential = time.time()
-    installer.install(poetry, venv_sequential, to_install, 0)
+    tox_poetry_installer.hooks._tox_on_install_helpers.install_package(
+        project, venv_sequential, to_install, 0
+    )
     sequential = time.time() - start_sequential
 
     venv_parallel = tox.tox_env.python.virtual_env.runner.VirtualEnvRunner()
     start_parallel = time.time()
-    installer.install(poetry, venv_parallel, to_install, 5)
+    tox_poetry_installer.hooks._tox_on_install_helpers.install_package(
+        project, 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
@@ -69,22 +76,22 @@ def test_propagates_exceptions_during_installation(
 
     Regression test for https://github.com/enpaul/tox-poetry-installer/issues/86
     """
-    from tox_poetry_installer import _poetry  # pylint: disable=import-outside-toplevel
-
-    poetry = Factory().create_poetry(None)
-    packages: utilities.PackageMap = {
-        item.name: item for item in poetry.locker.locked_repository().packages
+    project = poetry.factory.Factory().create_poetry(None)
+    packages: tox_poetry_installer.hooks._tox_on_install_helpers.PackageMap = {
+        item.name: item for item in project.locker.locked_repository().packages
     }
     to_install = [packages["toml"]]
     venv = tox.tox_env.python.virtual_env.runner.VirtualEnvRunner()
     fake_exception = ValueError("my testing exception")
 
     with mock.patch.object(
-        _poetry,
+        poetry.installation.executor,
         "Executor",
         **{"return_value.execute.side_effect": fake_exception},
     ):
         with pytest.raises(ValueError) as exc_info:
-            installer.install(poetry, venv, to_install, num_threads)
+            tox_poetry_installer.hooks._tox_on_install_helpers.install_package(
+                project, venv, to_install, num_threads
+            )
 
     assert exc_info.value is fake_exception

tests/test_metadata.py

@@ -3,6 +3,7 @@
 The next best thing to having one source of truth is having a way to ensure all of your
 sources of truth agree with each other.
 """
+
 from pathlib import Path
 
 import toml

tests/test_transients.py

@@ -1,33 +1,23 @@
-# pylint: disable=missing-module-docstring, redefined-outer-name, unused-argument, wrong-import-order, unused-import
+# pylint: disable=missing-module-docstring,redefined-outer-name,unused-argument,unused-import,protected-access
 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
+import tox_poetry_installer.hooks._tox_on_install_helpers
 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 not utilities.identify_transients(dep, {}, None)
+from .fixtures import mock_poetry_factory
+from .fixtures import mock_venv
 
 
 def test_allow_missing():
     """Test that the ``allow_missing`` parameter works as expected"""
     with pytest.raises(exceptions.LockedDepNotFoundError):
-        utilities.identify_transients("luke-skywalker", {}, None)
+        tox_poetry_installer.hooks._tox_on_install_helpers.identify_transients(
+            "luke-skywalker", {}, None
+        )
 
-    assert not utilities.identify_transients(
+    assert not tox_poetry_installer.hooks._tox_on_install_helpers.identify_transients(
         "darth-vader", {}, None, allow_missing=["darth-vader"]
     )
 
@@ -47,7 +37,9 @@ def test_exclude_pep508():
         "=>foo",
     ]:
         with pytest.raises(exceptions.LockedDepVersionConflictError):
-            utilities.identify_transients(version, {}, None)
+            tox_poetry_installer.hooks._tox_on_install_helpers.identify_transients(
+                version, {}, None
+            )
 
 
 def test_functional(mock_poetry_factory, mock_venv):
@@ -56,8 +48,10 @@ def test_functional(mock_poetry_factory, mock_venv):
     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 = utilities.build_package_map(pypoetry)
+    project = poetry.factory.Factory().create_poetry(None)
+    packages = tox_poetry_installer.hooks._tox_on_install_helpers.build_package_map(
+        project
+    )
     venv = poetry.utils.env.VirtualEnv()  # pylint: disable=no-value-for-parameter
 
     requests_requires = [
@@ -68,12 +62,18 @@ def test_functional(mock_poetry_factory, mock_venv):
         packages["requests"][0],
     ]
 
-    transients = utilities.identify_transients("requests", packages, venv)
+    transients = tox_poetry_installer.hooks._tox_on_install_helpers.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"][0], packages["tox"][0], packages["flask"][0]]:
-        transients = utilities.identify_transients(package.name, packages, venv)
+        transients = (
+            tox_poetry_installer.hooks._tox_on_install_helpers.identify_transients(
+                package.name, packages, venv
+            )
+        )
         assert transients[-1] == package
         assert len(transients) == len(set(transients))