1#!/bin/bash -eux
2
3# Copyright (C) 2023 The Android Open Source Project
4#
5# Licensed under the Apache License, Version 2.0 (the "License");
6# you may not use this file except in compliance with the License.
7# You may obtain a copy of the License at
8#
9#      http://www.apache.org/licenses/LICENSE-2.0
10#
11# Unless required by applicable law or agreed to in writing, software
12# distributed under the License is distributed on an "AS IS" BASIS,
13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14# See the License for the specific language governing permissions and
15# limitations under the License.
16
17if [[ ! -d "build/bazel/ci" ]]; then
18  echo "Please run this script from TOP".
19  exit 1
20fi
21
22source "build/bazel/ci/build_with_bazel.sh"
23source "build/bazel/ci/target_lists.sh"
24
25function test_wrapper_providers() {
26  for target in ${EXAMPLE_WRAPPER_TARGETS[@]}; do
27    private_providers="$(build/bazel/bin/bazel ${STARTUP_FLAGS[@]} \
28    cquery ${FLAGS[@]} --config=android "${target}_private" \
29    --starlark:expr="sorted(providers(target).keys())" --output=starlark|uniq)"
30    wrapper_providers="$(build/bazel/bin/bazel ${STARTUP_FLAGS[@]} \
31    cquery ${FLAGS[@]} --config=android "${target}" \
32    --starlark:expr="sorted(providers(target).keys())" --output=starlark|uniq)"
33    if [[ -z "${private_providers}" ]]; then
34      echo "Empty provider list, bazel invocation probably failed" >&2
35      exit 1
36    fi
37    if [[ ! $(cmp -s <(echo "${private_providers}") <(echo "${wrapper_providers}")) ]]; then
38      echo "${target} and ${target}_private should have the same providers. Diff:"
39      diff <(echo "${private_providers}") <(echo "${wrapper_providers}")
40    fi
41  done
42}
43