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# Copyright 2022 Google LLC. 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.
"""Test on *_deploy.jar freshness"""
load("//:visibility.bzl", "RULES_KOTLIN")
visibility(RULES_KOTLIN)
def _deploy_jar_freshness_golden_test_impl(ctx):
test_command = """
if ! cmp $1 $2 ; then
echo "$1 needs to be rebuilt"
echo "exit 1" > $3
exit 0
fi
# Always passes
echo "#!/bin/bash" > $3
"""
dummy_test_script = ctx.actions.declare_file(ctx.label.name + ".sh")
ctx.actions.run_shell(
inputs = [ctx.file.current_jar, ctx.file.newly_built_jar],
outputs = [dummy_test_script],
arguments = [
ctx.file.current_jar.path,
ctx.file.newly_built_jar.path,
dummy_test_script.path,
],
command = test_command,
)
return [DefaultInfo(executable = dummy_test_script)]
deploy_jar_freshness_golden_test = rule(
implementation = _deploy_jar_freshness_golden_test_impl,
attrs = dict(
newly_built_jar = attr.label(
doc = "Newly built target deploy.jar",
mandatory = True,
allow_single_file = [".jar"],
),
current_jar = attr.label(
doc = "Prebuilt jar to verify",
allow_single_file = [".jar"],
mandatory = True,
),
),
test = True,
)
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