Remove legacy editable tests

Author: sbidoul

tests/functional/test_install.py

@@ -895,41 +895,6 @@ def test_editable_install__local_dir_no_setup_py(
     )
 
 
-@pytest.mark.skipif(
-    sys.version_info >= (3, 12),
-    reason="Setuptools<64 does not support Python 3.12+",
-)
-@pytest.mark.network
-def test_editable_install_legacy__local_dir_no_setup_py_with_pyproject(
-    script: PipTestEnvironment,
-) -> None:
-    """
-    Test installing in legacy editable mode from a local directory with no
-    setup.py but that does have pyproject.toml with a build backend that does
-    not support the build_editable hook.
-    """
-    local_dir = script.scratch_path.joinpath("temp")
-    local_dir.mkdir()
-    pyproject_path = local_dir.joinpath("pyproject.toml")
-    pyproject_path.write_text(
-        textwrap.dedent(
-            """
-                [build-system]
-                requires = ["setuptools<64"]
-                build-backend = "setuptools.build_meta"
-            """
-        )
-    )
-
-    result = script.pip("install", "-e", local_dir, expect_error=True)
-    assert not result.files_created
-
-    msg = result.stderr
-    assert "has a 'pyproject.toml'" in msg
-    assert "does not have a 'setup.py' nor a 'setup.cfg'" in msg
-    assert "cannot be installed in editable mode" in msg
-
-
 def test_editable_install__local_dir_setup_requires_with_pyproject(
     script: PipTestEnvironment, shared_data: TestData
 ) -> None:

tests/functional/test_install_direct_url.py

@@ -11,15 +11,6 @@ def test_install_find_links_no_direct_url(script: PipTestEnvironment) -> None:
     assert not get_created_direct_url(result, "simple")
 
 
-def test_install_vcs_editable_no_direct_url(script: PipTestEnvironment) -> None:
-    pkg_path = _create_test_package(script.scratch_path, name="testpkg")
-    args = ["install", "-e", f"git+{pkg_path.as_uri()}#egg=testpkg"]
-    result = script.pip(*args)
-    # legacy editable installs do not generate .dist-info,
-    # hence no direct_url.json
-    assert not get_created_direct_url(result, "testpkg")
-
-
 def test_install_vcs_non_editable_direct_url(script: PipTestEnvironment) -> None:
     pkg_path = _create_test_package(script.scratch_path, name="testpkg")
     url = pkg_path.as_uri()

tests/functional/test_install_vcs_git.py

@@ -339,29 +339,6 @@ def test_install_git_logs_commit_sha(
     assert f"Resolved {base_local_url[4:]} to commit {expected_sha}" in result.stdout
 
 
-@pytest.mark.network
-def test_git_with_tag_name_and_update(script: PipTestEnvironment, tmpdir: Path) -> None:
-    """
-    Test cloning a git repository and updating to a different version.
-    """
-    url_path = "pypa/pip-test-package.git"
-    base_local_url = _github_checkout(url_path, tmpdir)
-
-    local_url = f"{base_local_url}#egg=pip-test-package"
-    result = script.pip("install", "-e", local_url)
-    result.assert_installed("pip-test-package", with_files=[".git"])
-
-    new_local_url = f"{base_local_url}@0.1.2#egg=pip-test-package"
-    result = script.pip(
-        "install",
-        "--global-option=--version",
-        "-e",
-        new_local_url,
-        allow_stderr_warning=True,
-    )
-    assert "0.1.2" in result.stdout
-
-
 @pytest.mark.network
 def test_git_branch_should_not_be_changed(
     script: PipTestEnvironment, tmpdir: Path