| // Copyright (c) 2013 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include <sstream> |
| |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "tools/gn/ninja_binary_target_writer.h" |
| #include "tools/gn/test_with_scope.h" |
| |
| TEST(NinjaBinaryTargetWriter, SourceSet) { |
| TestWithScope setup; |
| setup.build_settings()->SetBuildDir(SourceDir("//out/Debug/")); |
| setup.settings()->set_target_os(Settings::WIN); |
| |
| Target target(setup.settings(), Label(SourceDir("//foo/"), "bar")); |
| target.set_output_type(Target::SOURCE_SET); |
| target.sources().push_back(SourceFile("//foo/input1.cc")); |
| target.sources().push_back(SourceFile("//foo/input2.cc")); |
| // Also test object files, which should be just passed through to the |
| // dependents to link. |
| target.sources().push_back(SourceFile("//foo/input3.o")); |
| target.sources().push_back(SourceFile("//foo/input4.obj")); |
| target.OnResolved(); |
| |
| // Source set itself. |
| { |
| std::ostringstream out; |
| NinjaBinaryTargetWriter writer(&target, setup.toolchain(), out); |
| writer.Run(); |
| |
| const char expected_win[] = |
| "defines =\n" |
| "includes =\n" |
| "cflags =\n" |
| "cflags_c =\n" |
| "cflags_cc =\n" |
| "cflags_objc =\n" |
| "cflags_objcc =\n" |
| "target_name = bar\n" |
| "target_out_dir = obj/foo\n" |
| "root_out_dir = \n" |
| "\n" |
| "build obj/foo/bar.input1.obj: cxx ../../foo/input1.cc\n" |
| "build obj/foo/bar.input2.obj: cxx ../../foo/input2.cc\n" |
| "\n" |
| "build obj/foo/bar.stamp: stamp obj/foo/bar.input1.obj " |
| "obj/foo/bar.input2.obj ../../foo/input3.o ../../foo/input4.obj\n"; |
| std::string out_str = out.str(); |
| #if defined(OS_WIN) |
| std::replace(out_str.begin(), out_str.end(), '\\', '/'); |
| #endif |
| EXPECT_EQ(expected_win, out_str); |
| } |
| |
| // A shared library that depends on the source set. |
| Target shlib_target(setup.settings(), Label(SourceDir("//foo/"), "shlib")); |
| shlib_target.set_output_type(Target::SHARED_LIBRARY); |
| shlib_target.deps().push_back(LabelTargetPair(&target)); |
| shlib_target.OnResolved(); |
| |
| { |
| std::ostringstream out; |
| NinjaBinaryTargetWriter writer(&shlib_target, setup.toolchain(), out); |
| writer.Run(); |
| |
| const char expected_win[] = |
| "defines =\n" |
| "includes =\n" |
| "cflags =\n" |
| "cflags_c =\n" |
| "cflags_cc =\n" |
| "cflags_objc =\n" |
| "cflags_objcc =\n" |
| "target_name = shlib\n" |
| "target_out_dir = obj/foo\n" |
| "root_out_dir = \n" |
| "\n" |
| "\n" |
| "manifests = obj/foo/shlib.intermediate.manifest\n" |
| "ldflags = /MANIFEST /ManifestFile:obj/foo/shlib.intermediate." |
| "manifest\n" |
| "libs =\n" |
| // Ordering of the obj files here should come out in the order |
| // specified, with the target's first, followed by the source set's, in |
| // order. |
| "build shlib.dll shlib.dll.lib: solink obj/foo/bar.input1.obj " |
| "obj/foo/bar.input2.obj ../../foo/input3.o " |
| "../../foo/input4.obj\n" |
| " soname = shlib.dll\n" |
| " lib = shlib.dll\n" |
| " dll = shlib.dll\n" |
| " implibflag = /IMPLIB:shlib.dll.lib\n\n"; |
| std::string out_str = out.str(); |
| #if defined(OS_WIN) |
| std::replace(out_str.begin(), out_str.end(), '\\', '/'); |
| #endif |
| EXPECT_EQ(expected_win, out_str); |
| } |
| |
| // A static library that depends on the source set (should not link it). |
| Target stlib_target(setup.settings(), Label(SourceDir("//foo/"), "stlib")); |
| stlib_target.set_output_type(Target::STATIC_LIBRARY); |
| stlib_target.deps().push_back(LabelTargetPair(&target)); |
| stlib_target.OnResolved(); |
| |
| { |
| std::ostringstream out; |
| NinjaBinaryTargetWriter writer(&stlib_target, setup.toolchain(), out); |
| writer.Run(); |
| |
| const char expected_win[] = |
| "defines =\n" |
| "includes =\n" |
| "cflags =\n" |
| "cflags_c =\n" |
| "cflags_cc =\n" |
| "cflags_objc =\n" |
| "cflags_objcc =\n" |
| "target_name = stlib\n" |
| "target_out_dir = obj/foo\n" |
| "root_out_dir = \n" |
| "\n" |
| "\n" |
| "manifests = obj/foo/stlib.intermediate.manifest\n" |
| "ldflags = /MANIFEST /ManifestFile:obj/foo/stlib.intermediate.manifest\n" |
| "libs =\n" |
| // There are no sources so there are no params to alink. |
| "build obj/foo/stlib.lib: alink\n\n"; |
| std::string out_str = out.str(); |
| #if defined(OS_WIN) |
| std::replace(out_str.begin(), out_str.end(), '\\', '/'); |
| #endif |
| EXPECT_EQ(expected_win, out_str); |
| } |
| |
| } |
| |
| TEST(NinjaBinaryTargetWriter, ProductExtension) { |
| TestWithScope setup; |
| setup.build_settings()->SetBuildDir(SourceDir("//out/Debug/")); |
| setup.settings()->set_target_os(Settings::LINUX); |
| |
| // A shared library w/ the product_extension set to a custom value. |
| Target target(setup.settings(), Label(SourceDir("//foo/"), "shlib")); |
| target.set_output_type(Target::SHARED_LIBRARY); |
| target.set_output_extension(std::string("so.6")); |
| target.sources().push_back(SourceFile("//foo/input1.cc")); |
| target.sources().push_back(SourceFile("//foo/input2.cc")); |
| target.OnResolved(); |
| |
| std::ostringstream out; |
| NinjaBinaryTargetWriter writer(&target, setup.toolchain(), out); |
| writer.Run(); |
| |
| const char expected[] = |
| "defines =\n" |
| "includes =\n" |
| "cflags =\n" |
| "cflags_c =\n" |
| "cflags_cc =\n" |
| "cflags_objc =\n" |
| "cflags_objcc =\n" |
| "target_name = shlib\n" |
| "target_out_dir = obj/foo\n" |
| "root_out_dir = \n" |
| "\n" |
| "build obj/foo/shlib.input1.o: cxx ../../foo/input1.cc\n" |
| "build obj/foo/shlib.input2.o: cxx ../../foo/input2.cc\n" |
| "\n" |
| "ldflags =\n" |
| "libs =\n" |
| "build libshlib.so.6: solink obj/foo/shlib.input1.o " |
| "obj/foo/shlib.input2.o\n" |
| " soname = libshlib.so.6\n" |
| " lib = libshlib.so.6\n" |
| "\n"; |
| |
| std::string out_str = out.str(); |
| #if defined(OS_WIN) |
| std::replace(out_str.begin(), out_str.end(), '\\', '/'); |
| #endif |
| EXPECT_EQ(expected, out_str); |
| } |
| |
| TEST(NinjaBinaryTargetWriter, EmptyProductExtension) { |
| TestWithScope setup; |
| setup.build_settings()->SetBuildDir(SourceDir("//out/Debug/")); |
| setup.settings()->set_target_os(Settings::LINUX); |
| |
| // This test is the same as ProductExtension, except that |
| // we call set_output_extension("") and ensure that we still get the default. |
| Target target(setup.settings(), Label(SourceDir("//foo/"), "shlib")); |
| target.set_output_type(Target::SHARED_LIBRARY); |
| target.set_output_extension(std::string()); |
| target.sources().push_back(SourceFile("//foo/input1.cc")); |
| target.sources().push_back(SourceFile("//foo/input2.cc")); |
| |
| std::ostringstream out; |
| NinjaBinaryTargetWriter writer(&target, setup.toolchain(), out); |
| writer.Run(); |
| |
| const char expected[] = |
| "defines =\n" |
| "includes =\n" |
| "cflags =\n" |
| "cflags_c =\n" |
| "cflags_cc =\n" |
| "cflags_objc =\n" |
| "cflags_objcc =\n" |
| "target_name = shlib\n" |
| "target_out_dir = obj/foo\n" |
| "root_out_dir = \n" |
| "\n" |
| "build obj/foo/shlib.input1.o: cxx ../../foo/input1.cc\n" |
| "build obj/foo/shlib.input2.o: cxx ../../foo/input2.cc\n" |
| "\n" |
| "ldflags =\n" |
| "libs =\n" |
| "build libshlib.so: solink obj/foo/shlib.input1.o " |
| "obj/foo/shlib.input2.o\n" |
| " soname = libshlib.so\n" |
| " lib = libshlib.so\n" |
| "\n"; |
| |
| std::string out_str = out.str(); |
| #if defined(OS_WIN) |
| std::replace(out_str.begin(), out_str.end(), '\\', '/'); |
| #endif |
| EXPECT_EQ(expected, out_str); |
| } |