test.test_import.ImportTests.test_dll_dependency_import mistakes _d in directory names for a debug build

[jjhelmus]

Bug report

Bug description:

On Windows, test_import.ImportTests.test_dll_dependency_import selects the sqlite DLL using:

"sqlite3{}.dll".format("_d" if "_d" in pydname else ""))

Where pydname is the full path to the module. If a intermediate directory contains _d, such as tmp_d... or jon_doe the test incorrectly checks for a debug version of the extension, sqlite3_d.dll instead of sqlite3.dll. Only the filename should be searched for _d.

CPython versions tested on:

CPython main branch

Operating systems tested on:

Windows

Linked PRs

• gh-158091: Check only the file name for _d in test_dll_dependency_import #158099
• [3.15] gh-158091: Check only the file name for _d in test_dll_dependency_import (GH-158099) #158108
• [3.14] gh-158091: Check only the file name for _d in test_dll_dependency_import (GH-158099) #158109
• [3.13] gh-158091: Check only the file name for _d in test_dll_dependency_import (GH-158099) #158110