tests: removing tomlkit from poetry locker (#131)

companion to python-poetry/poetry#6562

Co-authored-by: Randy Döring <[email protected]>

Author: dimbleby

tests/conftest.py

@@ -5,6 +5,7 @@
 from pathlib import Path
 from typing import TYPE_CHECKING
 from typing import Any
+from typing import cast
 
 import pytest
 
@@ -179,7 +180,13 @@ def _factory(
 
         poetry = Factory().create_poetry(project_dir)
 
-        locker = TestLocker(poetry.locker.lock.path, poetry.locker._local_config)
+        lock = poetry.locker.lock
+        if isinstance(lock, Path):
+            lock_path = cast("Path", lock)
+        else:
+            # poetry < 1.3
+            lock_path = lock.path
+        locker = TestLocker(lock_path, poetry.locker._local_config)
         locker.write()
 
         poetry.set_locker(locker)

tests/helpers.py

@@ -3,20 +3,19 @@
 import os
 
 from contextlib import contextmanager
+from pathlib import Path
 from typing import TYPE_CHECKING
 from typing import Any
 from typing import Iterator
+from typing import cast
 
 from poetry.console.application import Application
-from poetry.core.toml.file import TOMLFile
 from poetry.factory import Factory
 from poetry.installation.executor import Executor
 from poetry.packages import Locker
 
 
 if TYPE_CHECKING:
-    from pathlib import Path
-
     from poetry.core.packages.package import Package
     from poetry.installation.operations.operation import Operation
     from poetry.poetry import Poetry
@@ -34,17 +33,18 @@ def reset_poetry(self) -> None:
         self._poetry = Factory().create_poetry(poetry.file.path.parent)
         self._poetry.set_pool(poetry.pool)
         self._poetry.set_config(poetry.config)
-        self._poetry.set_locker(
-            TestLocker(poetry.locker.lock.path, self._poetry.local_config)
-        )
+        lock = poetry.locker.lock
+        if isinstance(lock, Path):
+            lock_path = cast("Path", lock)
+        else:
+            # poetry < 1.3
+            lock_path = lock.path
+        self._poetry.set_locker(TestLocker(lock_path, self._poetry.local_config))
 
 
 class TestLocker(Locker):
     def __init__(self, lock: str | Path, local_config: dict[str, Any]) -> None:
-        self._lock = TOMLFile(lock)
-        self._local_config = local_config
-        self._lock_data: TOMLDocument | None = None
-        self._content_hash = self._get_content_hash()
+        super().__init__(lock, local_config)
         self._locked = False
         self._write = False
         self._contains_credential = False

tests/test_exporter.py

@@ -9,7 +9,6 @@
 from cleo.io.null_io import NullIO
 from poetry.core.packages.dependency import Dependency
 from poetry.core.packages.dependency_group import MAIN_GROUP
-from poetry.core.toml.file import TOMLFile
 from poetry.core.version.markers import parse_marker
 from poetry.factory import Factory
 from poetry.packages import Locker as BaseLocker
@@ -46,9 +45,8 @@
 
 class Locker(BaseLocker):
     def __init__(self, fixture_root: Path) -> None:
-        self._lock = TOMLFile(fixture_root / "poetry.lock")
+        super().__init__(fixture_root / "poetry.lock", {})
         self._locked = True
-        self._content_hash = self._get_content_hash()
 
     def locked(self, is_locked: bool = True) -> Locker:
         self._locked = is_locked