| // 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 "tools/gn/ninja_binary_target_writer.h" |
| |
| #include "tools/gn/test_with_scheduler.h" |
| #include "tools/gn/test_with_scope.h" |
| #include "util/test/test.h" |
| |
| using NinjaBinaryTargetWriterTest = TestWithScheduler; |
| |
| TEST_F(NinjaBinaryTargetWriterTest, CSources) { |
| Err err; |
| TestWithScope setup; |
| |
| Target target(setup.settings(), Label(SourceDir("//foo/"), "bar")); |
| target.set_output_type(Target::SOURCE_SET); |
| target.visibility().SetPublic(); |
| 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.source_types_used().Set(SourceFile::SOURCE_CPP); |
| target.source_types_used().Set(SourceFile::SOURCE_O); |
| target.SetToolchain(setup.toolchain()); |
| ASSERT_TRUE(target.OnResolved(&err)); |
| |
| std::ostringstream out; |
| NinjaBinaryTargetWriter writer(&target, out); |
| writer.Run(); |
| |
| const char expected[] = |
| "defines =\n" |
| "include_dirs =\n" |
| "cflags =\n" |
| "cflags_cc =\n" |
| "root_out_dir = .\n" |
| "target_out_dir = obj/foo\n" |
| "target_output_name = bar\n" |
| "\n" |
| "build obj/foo/bar.input1.o: cxx ../../foo/input1.cc\n" |
| "build obj/foo/bar.input2.o: cxx ../../foo/input2.cc\n" |
| "\n" |
| "build obj/foo/bar.stamp: stamp obj/foo/bar.input1.o " |
| "obj/foo/bar.input2.o ../../foo/input3.o ../../foo/input4.obj\n"; |
| std::string out_str = out.str(); |
| EXPECT_EQ(expected, out_str); |
| } |
| |
| TEST_F(NinjaBinaryTargetWriterTest, NoSourcesSourceSet) { |
| Err err; |
| TestWithScope setup; |
| |
| Target target(setup.settings(), Label(SourceDir("//foo/"), "bar")); |
| target.set_output_type(Target::SOURCE_SET); |
| target.visibility().SetPublic(); |
| target.SetToolchain(setup.toolchain()); |
| ASSERT_TRUE(target.OnResolved(&err)); |
| |
| std::ostringstream out; |
| NinjaBinaryTargetWriter writer(&target, out); |
| writer.Run(); |
| |
| const char expected[] = |
| "defines =\n" |
| "include_dirs =\n" |
| "root_out_dir = .\n" |
| "target_out_dir = obj/foo\n" |
| "target_output_name = bar\n" |
| "\n" |
| "\n" |
| "build obj/foo/bar.stamp: stamp\n"; |
| std::string out_str = out.str(); |
| EXPECT_EQ(expected, out_str); |
| } |
| |
| TEST_F(NinjaBinaryTargetWriterTest, NoSourcesStaticLib) { |
| Err err; |
| TestWithScope setup; |
| |
| Target target(setup.settings(), Label(SourceDir("//foo/"), "bar")); |
| target.set_output_type(Target::STATIC_LIBRARY); |
| target.visibility().SetPublic(); |
| target.SetToolchain(setup.toolchain()); |
| ASSERT_TRUE(target.OnResolved(&err)); |
| |
| std::ostringstream out; |
| NinjaBinaryTargetWriter writer(&target, out); |
| writer.Run(); |
| |
| const char expected[] = |
| "defines =\n" |
| "include_dirs =\n" |
| "root_out_dir = .\n" |
| "target_out_dir = obj/foo\n" |
| "target_output_name = libbar\n" |
| "\n" |
| "\n" |
| "build obj/foo/libbar.a: alink\n" |
| " arflags =\n" |
| " output_extension = \n" |
| " output_dir = \n"; |
| std::string out_str = out.str(); |
| EXPECT_EQ(expected, out_str); |
| } |