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