#!/bin/bash -eu set -o pipefail HARDWIRED_MOCK_TOP= # Uncomment this to be able to view the source tree after a test is run # HARDWIRED_MOCK_TOP=/tmp/td REAL_TOP="$(readlink -f "$(dirname "$0")"/../../..)" if [[ -n "$HARDWIRED_MOCK_TOP" ]]; then MOCK_TOP="$HARDWIRED_MOCK_TOP" else MOCK_TOP=$(mktemp -t -d st.XXXXX) trap cleanup_mock_top EXIT fi WARMED_UP_MOCK_TOP=$(mktemp -t soong_integration_tests_warmup.XXXXXX.tar.gz) trap 'rm -f "$WARMED_UP_MOCK_TOP"' EXIT function warmup_mock_top { info "Warming up mock top ..." info "Mock top warmup archive: $WARMED_UP_MOCK_TOP" cleanup_mock_top mkdir -p "$MOCK_TOP" cd "$MOCK_TOP" create_mock_soong run_soong tar czf "$WARMED_UP_MOCK_TOP" * } function cleanup_mock_top { cd / rm -fr "$MOCK_TOP" } function info { echo -e "\e[92;1m[TEST HARNESS INFO]\e[0m" "$*" } function fail { echo -e "\e[91;1mFAILED:\e[0m" "$*" exit 1 } function copy_directory { local dir="$1" local -r parent="$(dirname "$dir")" mkdir -p "$MOCK_TOP/$parent" cp -R "$REAL_TOP/$dir" "$MOCK_TOP/$parent" } function symlink_file { local file="$1" mkdir -p "$MOCK_TOP/$(dirname "$file")" ln -s "$REAL_TOP/$file" "$MOCK_TOP/$file" } function symlink_directory { local dir="$1" mkdir -p "$MOCK_TOP/$dir" # We need to symlink the contents of the directory individually instead of # using one symlink for the whole directory because finder.go doesn't follow # symlinks when looking for Android.bp files for i in "$REAL_TOP/$dir"/*; do i=$(basename "$i") local target="$MOCK_TOP/$dir/$i" local source="$REAL_TOP/$dir/$i" if [[ -e "$target" ]]; then if [[ ! -d "$source" || ! -d "$target" ]]; then fail "Trying to symlink $dir twice" fi else ln -s "$REAL_TOP/$dir/$i" "$MOCK_TOP/$dir/$i"; fi done } function create_mock_soong { create_mock_bazel copy_directory build/blueprint copy_directory build/soong copy_directory build/make symlink_directory prebuilts/sdk symlink_directory prebuilts/go symlink_directory prebuilts/build-tools symlink_directory prebuilts/clang/host symlink_directory external/compiler-rt symlink_directory external/go-cmp symlink_directory external/golang-protobuf symlink_directory external/licenseclassifier symlink_directory external/starlark-go symlink_directory external/python symlink_directory external/sqlite symlink_directory external/spdx-tools symlink_directory libcore # TODO: b/286872909 - Remove these when the blocking bug is completed symlink_directory external/libavc symlink_directory external/libaom symlink_directory external/libvpx symlink_directory frameworks/base/libs/androidfw symlink_directory external/libhevc symlink_directory external/libexif symlink_directory external/libopus symlink_directory external/libmpeg2 symlink_directory external/expat symlink_directory external/flac symlink_directory system/extras/toolchain-extras touch "$MOCK_TOP/Android.bp" } function setup { cleanup_mock_top mkdir -p "$MOCK_TOP" echo echo ---------------------------------------------------------------------------- info "Running test case \e[96;1m${FUNCNAME[1]}\e[0m" cd "$MOCK_TOP" tar xzf "$WARMED_UP_MOCK_TOP" --warning=no-timestamp } # shellcheck disable=SC2120 function run_soong { USE_RBE=false build/soong/soong_ui.bash --make-mode --skip-ninja --skip-config --soong-only --skip-soong-tests "$@" } function create_mock_bazel { copy_directory build/bazel copy_directory build/bazel_common_rules symlink_directory packages/modules/common/build symlink_directory prebuilts/bazel symlink_directory prebuilts/clang symlink_directory prebuilts/jdk symlink_directory external/bazel-skylib symlink_directory external/bazelbuild-rules_android symlink_directory external/bazelbuild-rules_go symlink_directory external/bazelbuild-rules_license symlink_directory external/bazelbuild-kotlin-rules symlink_file WORKSPACE symlink_file BUILD } function run_bazel { # Remove the ninja_build output marker file to communicate to buildbot that this is not a regular Ninja build, and its # output should not be parsed as such. rm -rf out/ninja_build build/bazel/bin/bazel "$@" } function run_ninja { build/soong/soong_ui.bash --make-mode --skip-config --soong-only --skip-soong-tests "$@" } info "Starting Soong integration test suite $(basename "$0")" info "Mock top: $MOCK_TOP" export ALLOW_MISSING_DEPENDENCIES=true export ALLOW_BP_UNDER_SYMLINKS=true warmup_mock_top function scan_and_run_tests { # find all test_ functions # NB "declare -F" output is sorted, hence test order is deterministic readarray -t test_fns < <(declare -F | sed -n -e 's/^declare -f \(test_.*\)$/\1/p') info "Found ${#test_fns[*]} tests" if [[ ${#test_fns[*]} -eq 0 ]]; then fail "No tests found" fi for f in ${test_fns[*]}; do $f info "Completed test case \e[96;1m$f\e[0m" done }