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# Copyright (C) 2024 The Android Open Source Project
#
# 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.
"""
Defines ddk_uapi_headers tests.
"""
load("@bazel_skylib//lib:unittest.bzl", "analysistest", "asserts")
load("//build/kernel/kleaf/impl:ddk/ddk_uapi_headers.bzl", "ddk_uapi_headers")
load("//build/kernel/kleaf/impl:kernel_build.bzl", "kernel_build")
load("//build/kernel/kleaf/tests:failure_test.bzl", "failure_test")
def check_ddk_uapi_headers_info(env):
"""Check that the number of outputs and the output's format are correct.
Args:
env: The test environment.
"""
target_under_test = analysistest.target_under_test(env)
output_files = target_under_test[DefaultInfo].files.to_list()
output_file = output_files[0].basename
num_output_files = len(output_files)
asserts.equals(
env,
num_output_files,
1,
"Expected 1 output file, but found {} files".format(num_output_files),
)
asserts.true(
env,
output_file.endswith(".tar.gz"),
"Expected GZIP compressed tarball for output, but found {}".format(output_file),
)
def _good_uapi_headers_test_impl(ctx):
env = analysistest.begin(ctx)
check_ddk_uapi_headers_info(env)
return analysistest.end(env)
_good_uapi_headers_test = analysistest.make(
impl = _good_uapi_headers_test_impl,
)
def _ddk_uapi_headers_good_headers_test(
name,
srcs = None):
kernel_build(
name = name + "_kernel_build",
build_config = "build.config.fake",
outs = ["vmlinux"],
tags = ["manual"],
)
ddk_uapi_headers(
name = name + "_headers",
srcs = srcs,
out = "good_headers.tar.gz",
kernel_build = name + "_kernel_build",
)
_good_uapi_headers_test(
name = name,
target_under_test = name + "_headers",
)
def _ddk_uapi_headers_bad_headers_test(name, srcs):
kernel_build(
name = name + "_kernel_build",
build_config = "build.config.fake",
outs = ["vmlinux"],
tags = ["manual"],
)
ddk_uapi_headers(
name = name + "_bad_headers_out_file_name",
srcs = srcs,
out = "bad-headers.gz",
kernel_build = name + "_kernel_build",
)
failure_test(
name = name,
target_under_test = name + "_bad_headers_out_file_name",
error_message_substrs = ["out-file name must end with"],
)
def ddk_uapi_headers_test_suite(name):
"""Defines analysis test for `ddk_uapi_headers`.
Args:
name: rule name
"""
tests = []
_ddk_uapi_headers_good_headers_test(
name = name + "_good_headers_test",
srcs = ["include/uapi/uapi.h"],
)
tests.append(name + "_good_headers_test")
_ddk_uapi_headers_bad_headers_test(
name = name + "_bad_headers_test",
srcs = ["include/uapi/uapi.h"],
)
tests.append(name + "_bad_headers_test")
native.test_suite(
name = name,
tests = tests,
)
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