blob: 4f37c2bff159e1ba28a8604b513daf95f28045e4 [file] [log] [blame]
#!/bin/bash -eu
set -o pipefail
# Test that bp2build and Bazel can play nicely together
source "$(dirname "$0")/lib.sh"
readonly GENERATED_BUILD_FILE_NAME="BUILD.bazel"
function test_bp2build_null_build() {
setup
run_soong bp2build
local output_mtime1=$(stat -c "%y" out/soong/bp2build_workspace_marker)
run_soong bp2build
local output_mtime2=$(stat -c "%y" out/soong/bp2build_workspace_marker)
if [[ "$output_mtime1" != "$output_mtime2" ]]; then
fail "Output bp2build marker file changed on null build"
fi
}
test_bp2build_null_build
function test_bp2build_null_build_with_globs() {
setup
mkdir -p foo/bar
cat > foo/bar/Android.bp <<'EOF'
filegroup {
name: "globs",
srcs: ["*.txt"],
}
EOF
touch foo/bar/a.txt foo/bar/b.txt
run_soong bp2build
local output_mtime1=$(stat -c "%y" out/soong/bp2build_workspace_marker)
run_soong bp2build
local output_mtime2=$(stat -c "%y" out/soong/bp2build_workspace_marker)
if [[ "$output_mtime1" != "$output_mtime2" ]]; then
fail "Output bp2build marker file changed on null build"
fi
}
test_bp2build_null_build_with_globs
function test_bp2build_generates_all_buildfiles {
setup
create_mock_bazel
mkdir -p foo/convertible_soong_module
cat > foo/convertible_soong_module/Android.bp <<'EOF'
genrule {
name: "the_answer",
cmd: "echo '42' > $(out)",
out: [
"the_answer.txt",
],
bazel_module: {
bp2build_available: true,
},
}
EOF
mkdir -p foo/unconvertible_soong_module
cat > foo/unconvertible_soong_module/Android.bp <<'EOF'
genrule {
name: "not_the_answer",
cmd: "echo '43' > $(out)",
out: [
"not_the_answer.txt",
],
bazel_module: {
bp2build_available: false,
},
}
EOF
run_soong bp2build
if [[ ! -f "./out/soong/workspace/foo/convertible_soong_module/${GENERATED_BUILD_FILE_NAME}" ]]; then
fail "./out/soong/workspace/foo/convertible_soong_module/${GENERATED_BUILD_FILE_NAME} was not generated"
fi
if [[ ! -f "./out/soong/workspace/foo/unconvertible_soong_module/${GENERATED_BUILD_FILE_NAME}" ]]; then
fail "./out/soong/workspace/foo/unconvertible_soong_module/${GENERATED_BUILD_FILE_NAME} was not generated"
fi
if ! grep "the_answer" "./out/soong/workspace/foo/convertible_soong_module/${GENERATED_BUILD_FILE_NAME}"; then
fail "missing BUILD target the_answer in convertible_soong_module/${GENERATED_BUILD_FILE_NAME}"
fi
if grep "not_the_answer" "./out/soong/workspace/foo/unconvertible_soong_module/${GENERATED_BUILD_FILE_NAME}"; then
fail "found unexpected BUILD target not_the_answer in unconvertible_soong_module/${GENERATED_BUILD_FILE_NAME}"
fi
if ! grep "filegroup" "./out/soong/workspace/foo/unconvertible_soong_module/${GENERATED_BUILD_FILE_NAME}"; then
fail "missing filegroup in unconvertible_soong_module/${GENERATED_BUILD_FILE_NAME}"
fi
# NOTE: We don't actually use the extra BUILD file for anything here
run_bazel build --package_path=out/soong/workspace //foo/...
local the_answer_file="bazel-out/android_target-fastbuild/bin/foo/convertible_soong_module/the_answer.txt"
if [[ ! -f "${the_answer_file}" ]]; then
fail "Expected '${the_answer_file}' to be generated, but was missing"
fi
if ! grep 42 "${the_answer_file}"; then
fail "Expected to find 42 in '${the_answer_file}'"
fi
}
test_bp2build_generates_all_buildfiles