| // Copyright 2021 Google Inc. All rights reserved. |
| // |
| // 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. |
| |
| package bp2build |
| |
| import ( |
| "fmt" |
| "testing" |
| |
| "android/soong/android" |
| "android/soong/cc" |
| ) |
| |
| const ( |
| // See cc/testing.go for more context |
| // TODO(alexmarquez): Split out the preamble into common code? |
| soongCcLibrarySharedPreamble = soongCcLibraryStaticPreamble |
| ) |
| |
| func registerCcLibrarySharedModuleTypes(ctx android.RegistrationContext) { |
| cc.RegisterCCBuildComponents(ctx) |
| ctx.RegisterModuleType("toolchain_library", cc.ToolchainLibraryFactory) |
| ctx.RegisterModuleType("cc_library_headers", cc.LibraryHeaderFactory) |
| ctx.RegisterModuleType("cc_library_static", cc.LibraryStaticFactory) |
| ctx.RegisterModuleType("cc_library", cc.LibraryFactory) |
| } |
| |
| func runCcLibrarySharedTestCase(t *testing.T, tc bp2buildTestCase) { |
| t.Helper() |
| (&tc).moduleTypeUnderTest = "cc_library_shared" |
| (&tc).moduleTypeUnderTestFactory = cc.LibrarySharedFactory |
| runBp2BuildTestCase(t, registerCcLibrarySharedModuleTypes, tc) |
| } |
| |
| func TestCcLibrarySharedSimple(t *testing.T) { |
| runCcLibrarySharedTestCase(t, bp2buildTestCase{ |
| description: "cc_library_shared simple overall test", |
| filesystem: map[string]string{ |
| // NOTE: include_dir headers *should not* appear in Bazel hdrs later (?) |
| "include_dir_1/include_dir_1_a.h": "", |
| "include_dir_1/include_dir_1_b.h": "", |
| "include_dir_2/include_dir_2_a.h": "", |
| "include_dir_2/include_dir_2_b.h": "", |
| // NOTE: local_include_dir headers *should not* appear in Bazel hdrs later (?) |
| "local_include_dir_1/local_include_dir_1_a.h": "", |
| "local_include_dir_1/local_include_dir_1_b.h": "", |
| "local_include_dir_2/local_include_dir_2_a.h": "", |
| "local_include_dir_2/local_include_dir_2_b.h": "", |
| // NOTE: export_include_dir headers *should* appear in Bazel hdrs later |
| "export_include_dir_1/export_include_dir_1_a.h": "", |
| "export_include_dir_1/export_include_dir_1_b.h": "", |
| "export_include_dir_2/export_include_dir_2_a.h": "", |
| "export_include_dir_2/export_include_dir_2_b.h": "", |
| // NOTE: Soong implicitly includes headers in the current directory |
| "implicit_include_1.h": "", |
| "implicit_include_2.h": "", |
| }, |
| blueprint: soongCcLibrarySharedPreamble + ` |
| cc_library_headers { |
| name: "header_lib_1", |
| export_include_dirs: ["header_lib_1"], |
| bazel_module: { bp2build_available: false }, |
| } |
| |
| cc_library_headers { |
| name: "header_lib_2", |
| export_include_dirs: ["header_lib_2"], |
| bazel_module: { bp2build_available: false }, |
| } |
| |
| cc_library_shared { |
| name: "shared_lib_1", |
| srcs: ["shared_lib_1.cc"], |
| bazel_module: { bp2build_available: false }, |
| } |
| |
| cc_library_shared { |
| name: "shared_lib_2", |
| srcs: ["shared_lib_2.cc"], |
| bazel_module: { bp2build_available: false }, |
| } |
| |
| cc_library_static { |
| name: "whole_static_lib_1", |
| srcs: ["whole_static_lib_1.cc"], |
| bazel_module: { bp2build_available: false }, |
| } |
| |
| cc_library_static { |
| name: "whole_static_lib_2", |
| srcs: ["whole_static_lib_2.cc"], |
| bazel_module: { bp2build_available: false }, |
| } |
| |
| cc_library_shared { |
| name: "foo_shared", |
| srcs: [ |
| "foo_shared1.cc", |
| "foo_shared2.cc", |
| ], |
| cflags: [ |
| "-Dflag1", |
| "-Dflag2" |
| ], |
| shared_libs: [ |
| "shared_lib_1", |
| "shared_lib_2" |
| ], |
| whole_static_libs: [ |
| "whole_static_lib_1", |
| "whole_static_lib_2" |
| ], |
| include_dirs: [ |
| "include_dir_1", |
| "include_dir_2", |
| ], |
| local_include_dirs: [ |
| "local_include_dir_1", |
| "local_include_dir_2", |
| ], |
| export_include_dirs: [ |
| "export_include_dir_1", |
| "export_include_dir_2" |
| ], |
| header_libs: [ |
| "header_lib_1", |
| "header_lib_2" |
| ], |
| |
| // TODO: Also support export_header_lib_headers |
| }`, |
| expectedBazelTargets: []string{ |
| makeBazelTarget("cc_library_shared", "foo_shared", attrNameToString{ |
| "absolute_includes": `[ |
| "include_dir_1", |
| "include_dir_2", |
| ]`, |
| "copts": `[ |
| "-Dflag1", |
| "-Dflag2", |
| ]`, |
| "export_includes": `[ |
| "export_include_dir_1", |
| "export_include_dir_2", |
| ]`, |
| "implementation_deps": `[ |
| ":header_lib_1", |
| ":header_lib_2", |
| ]`, |
| "implementation_dynamic_deps": `[ |
| ":shared_lib_1", |
| ":shared_lib_2", |
| ]`, |
| "local_includes": `[ |
| "local_include_dir_1", |
| "local_include_dir_2", |
| ".", |
| ]`, |
| "srcs": `[ |
| "foo_shared1.cc", |
| "foo_shared2.cc", |
| ]`, |
| "whole_archive_deps": `[ |
| ":whole_static_lib_1", |
| ":whole_static_lib_2", |
| ]`, |
| }), |
| }, |
| }) |
| } |
| |
| func TestCcLibrarySharedArchSpecificSharedLib(t *testing.T) { |
| runCcLibrarySharedTestCase(t, bp2buildTestCase{ |
| description: "cc_library_shared arch-specific shared_libs with whole_static_libs", |
| filesystem: map[string]string{}, |
| blueprint: soongCcLibrarySharedPreamble + ` |
| cc_library_static { |
| name: "static_dep", |
| bazel_module: { bp2build_available: false }, |
| } |
| cc_library_shared { |
| name: "shared_dep", |
| bazel_module: { bp2build_available: false }, |
| } |
| cc_library_shared { |
| name: "foo_shared", |
| arch: { arm64: { shared_libs: ["shared_dep"], whole_static_libs: ["static_dep"] } }, |
| include_build_directory: false, |
| }`, |
| expectedBazelTargets: []string{ |
| makeBazelTarget("cc_library_shared", "foo_shared", attrNameToString{ |
| "implementation_dynamic_deps": `select({ |
| "//build/bazel/platforms/arch:arm64": [":shared_dep"], |
| "//conditions:default": [], |
| })`, |
| "whole_archive_deps": `select({ |
| "//build/bazel/platforms/arch:arm64": [":static_dep"], |
| "//conditions:default": [], |
| })`, |
| }), |
| }, |
| }) |
| } |
| |
| func TestCcLibrarySharedOsSpecificSharedLib(t *testing.T) { |
| runCcLibrarySharedTestCase(t, bp2buildTestCase{ |
| description: "cc_library_shared os-specific shared_libs", |
| filesystem: map[string]string{}, |
| blueprint: soongCcLibrarySharedPreamble + ` |
| cc_library_shared { |
| name: "shared_dep", |
| bazel_module: { bp2build_available: false }, |
| } |
| cc_library_shared { |
| name: "foo_shared", |
| target: { android: { shared_libs: ["shared_dep"], } }, |
| include_build_directory: false, |
| }`, |
| expectedBazelTargets: []string{ |
| makeBazelTarget("cc_library_shared", "foo_shared", attrNameToString{ |
| "implementation_dynamic_deps": `select({ |
| "//build/bazel/platforms/os:android": [":shared_dep"], |
| "//conditions:default": [], |
| })`, |
| }), |
| }, |
| }) |
| } |
| |
| func TestCcLibrarySharedBaseArchOsSpecificSharedLib(t *testing.T) { |
| runCcLibrarySharedTestCase(t, bp2buildTestCase{ |
| description: "cc_library_shared base, arch, and os-specific shared_libs", |
| filesystem: map[string]string{}, |
| blueprint: soongCcLibrarySharedPreamble + ` |
| cc_library_shared { |
| name: "shared_dep", |
| bazel_module: { bp2build_available: false }, |
| } |
| cc_library_shared { |
| name: "shared_dep2", |
| bazel_module: { bp2build_available: false }, |
| } |
| cc_library_shared { |
| name: "shared_dep3", |
| bazel_module: { bp2build_available: false }, |
| } |
| cc_library_shared { |
| name: "foo_shared", |
| shared_libs: ["shared_dep"], |
| target: { android: { shared_libs: ["shared_dep2"] } }, |
| arch: { arm64: { shared_libs: ["shared_dep3"] } }, |
| include_build_directory: false, |
| }`, |
| expectedBazelTargets: []string{ |
| makeBazelTarget("cc_library_shared", "foo_shared", attrNameToString{ |
| "implementation_dynamic_deps": `[":shared_dep"] + select({ |
| "//build/bazel/platforms/arch:arm64": [":shared_dep3"], |
| "//conditions:default": [], |
| }) + select({ |
| "//build/bazel/platforms/os:android": [":shared_dep2"], |
| "//conditions:default": [], |
| })`, |
| }), |
| }, |
| }) |
| } |
| |
| func TestCcLibrarySharedSimpleExcludeSrcs(t *testing.T) { |
| runCcLibrarySharedTestCase(t, bp2buildTestCase{ |
| description: "cc_library_shared simple exclude_srcs", |
| filesystem: map[string]string{ |
| "common.c": "", |
| "foo-a.c": "", |
| "foo-excluded.c": "", |
| }, |
| blueprint: soongCcLibrarySharedPreamble + ` |
| cc_library_shared { |
| name: "foo_shared", |
| srcs: ["common.c", "foo-*.c"], |
| exclude_srcs: ["foo-excluded.c"], |
| include_build_directory: false, |
| }`, |
| expectedBazelTargets: []string{ |
| makeBazelTarget("cc_library_shared", "foo_shared", attrNameToString{ |
| "srcs_c": `[ |
| "common.c", |
| "foo-a.c", |
| ]`, |
| }), |
| }, |
| }) |
| } |
| |
| func TestCcLibrarySharedStrip(t *testing.T) { |
| runCcLibrarySharedTestCase(t, bp2buildTestCase{ |
| description: "cc_library_shared stripping", |
| filesystem: map[string]string{}, |
| blueprint: soongCcLibrarySharedPreamble + ` |
| cc_library_shared { |
| name: "foo_shared", |
| strip: { |
| keep_symbols: false, |
| keep_symbols_and_debug_frame: true, |
| keep_symbols_list: ["sym", "sym2"], |
| all: true, |
| none: false, |
| }, |
| include_build_directory: false, |
| }`, |
| expectedBazelTargets: []string{ |
| makeBazelTarget("cc_library_shared", "foo_shared", attrNameToString{ |
| "strip": `{ |
| "all": True, |
| "keep_symbols": False, |
| "keep_symbols_and_debug_frame": True, |
| "keep_symbols_list": [ |
| "sym", |
| "sym2", |
| ], |
| "none": False, |
| }`, |
| }), |
| }, |
| }) |
| } |
| |
| func TestCcLibrarySharedVersionScript(t *testing.T) { |
| runCcLibrarySharedTestCase(t, bp2buildTestCase{ |
| description: "cc_library_shared version script", |
| filesystem: map[string]string{ |
| "version_script": "", |
| }, |
| blueprint: soongCcLibrarySharedPreamble + ` |
| cc_library_shared { |
| name: "foo_shared", |
| version_script: "version_script", |
| include_build_directory: false, |
| }`, |
| expectedBazelTargets: []string{ |
| makeBazelTarget("cc_library_shared", "foo_shared", attrNameToString{ |
| "additional_linker_inputs": `["version_script"]`, |
| "linkopts": `["-Wl,--version-script,$(location version_script)"]`, |
| }), |
| }, |
| }) |
| } |
| |
| func TestCcLibrarySharedNoCrtTrue(t *testing.T) { |
| runCcLibrarySharedTestCase(t, bp2buildTestCase{ |
| description: "cc_library_shared - nocrt: true emits attribute", |
| filesystem: map[string]string{ |
| "impl.cpp": "", |
| }, |
| blueprint: soongCcLibraryPreamble + ` |
| cc_library_shared { |
| name: "foo_shared", |
| srcs: ["impl.cpp"], |
| nocrt: true, |
| include_build_directory: false, |
| } |
| `, |
| expectedBazelTargets: []string{ |
| makeBazelTarget("cc_library_shared", "foo_shared", attrNameToString{ |
| "link_crt": `False`, |
| "srcs": `["impl.cpp"]`, |
| }), |
| }, |
| }) |
| } |
| |
| func TestCcLibrarySharedNoCrtFalse(t *testing.T) { |
| runCcLibrarySharedTestCase(t, bp2buildTestCase{ |
| description: "cc_library_shared - nocrt: false doesn't emit attribute", |
| filesystem: map[string]string{ |
| "impl.cpp": "", |
| }, |
| blueprint: soongCcLibraryPreamble + ` |
| cc_library_shared { |
| name: "foo_shared", |
| srcs: ["impl.cpp"], |
| nocrt: false, |
| include_build_directory: false, |
| } |
| `, |
| expectedBazelTargets: []string{ |
| makeBazelTarget("cc_library_shared", "foo_shared", attrNameToString{ |
| "srcs": `["impl.cpp"]`, |
| }), |
| }, |
| }) |
| } |
| |
| func TestCcLibrarySharedNoCrtArchVariant(t *testing.T) { |
| runCcLibrarySharedTestCase(t, bp2buildTestCase{ |
| description: "cc_library_shared - nocrt in select", |
| filesystem: map[string]string{ |
| "impl.cpp": "", |
| }, |
| blueprint: soongCcLibraryPreamble + ` |
| cc_library_shared { |
| name: "foo_shared", |
| srcs: ["impl.cpp"], |
| arch: { |
| arm: { |
| nocrt: true, |
| }, |
| x86: { |
| nocrt: false, |
| }, |
| }, |
| include_build_directory: false, |
| } |
| `, |
| expectedErr: fmt.Errorf("Android.bp:16:1: module \"foo_shared\": nocrt is not supported for arch variants"), |
| }) |
| } |
| |
| func TestCcLibrarySharedProto(t *testing.T) { |
| runCcLibrarySharedTestCase(t, bp2buildTestCase{ |
| blueprint: soongCcProtoPreamble + `cc_library_shared { |
| name: "foo", |
| srcs: ["foo.proto"], |
| proto: { |
| canonical_path_from_root: false, |
| export_proto_headers: true, |
| }, |
| include_build_directory: false, |
| }`, |
| expectedBazelTargets: []string{ |
| makeBazelTarget("proto_library", "foo_proto", attrNameToString{ |
| "srcs": `["foo.proto"]`, |
| }), makeBazelTarget("cc_lite_proto_library", "foo_cc_proto_lite", attrNameToString{ |
| "deps": `[":foo_proto"]`, |
| }), makeBazelTarget("cc_library_shared", "foo", attrNameToString{ |
| "dynamic_deps": `[":libprotobuf-cpp-lite"]`, |
| "whole_archive_deps": `[":foo_cc_proto_lite"]`, |
| }), |
| }, |
| }) |
| } |
| |
| func TestCcLibrarySharedUseVersionLib(t *testing.T) { |
| runCcLibrarySharedTestCase(t, bp2buildTestCase{ |
| blueprint: soongCcProtoPreamble + `cc_library_shared { |
| name: "foo", |
| use_version_lib: true, |
| include_build_directory: false, |
| }`, |
| expectedBazelTargets: []string{ |
| makeBazelTarget("cc_library_shared", "foo", attrNameToString{ |
| "use_version_lib": "True", |
| }), |
| }, |
| }) |
| } |