xref: /aosp_15_r20/build/bazel/rules/test_common/rules.bzl (revision 7594170e27e0732bc44b93d1440d87a54b6ffe7c)
1# Copyright (C) 2022 The Android Open Source Project
2#
3# Licensed under the Apache License, Version 2.0 (the "License");
4# you may not use this file except in compliance with the License.
5# You may obtain a copy of the License at
6#
7#     http://www.apache.org/licenses/LICENSE-2.0
8#
9# Unless required by applicable law or agreed to in writing, software
10# distributed under the License is distributed on an "AS IS" BASIS,
11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12# See the License for the specific language governing permissions and
13# limitations under the License.
14
15load("@bazel_skylib//lib:unittest.bzl", "analysistest", "asserts")
16
17def _rule_failure_impl(ctx):
18    env = analysistest.begin(ctx)
19    asserts.expect_failure(env, ctx.attr.failure_message)
20    return analysistest.end(env)
21
22expect_failure_test = analysistest.make(
23    impl = _rule_failure_impl,
24    expect_failure = True,
25    attrs = {
26        "failure_message": attr.string(),
27    },
28    doc = "This test checks that a rule fails with the expected failure_message",
29)
30
31def _target_under_test_exist_impl(ctx):
32    env = analysistest.begin(ctx)
33    return analysistest.end(env)
34
35target_under_test_exist_test = analysistest.make(
36    impl = _target_under_test_exist_impl,
37    doc = "This test checks that the target under test exists without failure",
38)
39