| // Copyright 2018 The Bazel Authors. All rights reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package com.google.devtools.build.lib.rules.python; |
| |
| |
| |
| /** Helpers for Python tests. */ |
| public class PythonTestUtils { |
| |
| // Static utilities class. |
| private PythonTestUtils() {} |
| |
| /** |
| * Stub method that is used to annotate that the calling test case assumes the default Python |
| * version is PY2. |
| * |
| * <p>Marking test cases that depend on the default Python version helps to diagnose failures. It |
| * also helps guard against accidentally making the test spuriously pass, e.g. if the expected |
| * value becomes the same as the default value.. |
| * |
| * <p>Although the hard-coded default in {@link PythonOptions} has been flipped to PY3, we |
| * override this back to PY2 in our analysis-time tests and some of our integration tests. These |
| * tests will need to be ported in the future. |
| */ |
| public static void assumesDefaultIsPY2() { |
| // No-op. |
| } |
| |
| /** Same as {@link #assumesDefaultIsPY2}, but for PY3. */ |
| public static void assumesDefaultIsPY3() { |
| // No-op. |
| } |
| } |