1// Copyright 2014 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5#include "testing/gtest/include/gtest/gtest.h" 6#include "tools/gn/ninja_group_target_writer.h" 7#include "tools/gn/target.h" 8#include "tools/gn/test_with_scope.h" 9 10TEST(NinjaGroupTargetWriter, Run) { 11 TestWithScope setup; 12 Err err; 13 14 setup.build_settings()->SetBuildDir(SourceDir("//out/Debug/")); 15 Target target(setup.settings(), Label(SourceDir("//foo/"), "bar")); 16 17 target.set_output_type(Target::GROUP); 18 target.visibility().SetPublic(); 19 20 Target dep(setup.settings(), Label(SourceDir("//foo/"), "dep")); 21 dep.set_output_type(Target::ACTION); 22 dep.visibility().SetPublic(); 23 dep.SetToolchain(setup.toolchain()); 24 ASSERT_TRUE(dep.OnResolved(&err)); 25 26 Target dep2(setup.settings(), Label(SourceDir("//foo/"), "dep2")); 27 dep2.set_output_type(Target::ACTION); 28 dep2.visibility().SetPublic(); 29 dep2.SetToolchain(setup.toolchain()); 30 ASSERT_TRUE(dep2.OnResolved(&err)); 31 32 Target datadep(setup.settings(), Label(SourceDir("//foo/"), "datadep")); 33 datadep.set_output_type(Target::ACTION); 34 datadep.visibility().SetPublic(); 35 datadep.SetToolchain(setup.toolchain()); 36 ASSERT_TRUE(datadep.OnResolved(&err)); 37 38 target.public_deps().push_back(LabelTargetPair(&dep)); 39 target.public_deps().push_back(LabelTargetPair(&dep2)); 40 target.data_deps().push_back(LabelTargetPair(&datadep)); 41 42 target.SetToolchain(setup.toolchain()); 43 ASSERT_TRUE(target.OnResolved(&err)); 44 45 std::ostringstream out; 46 NinjaGroupTargetWriter writer(&target, out); 47 writer.Run(); 48 49 const char expected[] = 50 "build obj/foo/bar.stamp: stamp obj/foo/dep.stamp obj/foo/dep2.stamp || obj/foo/datadep.stamp\n"; 51 EXPECT_EQ(expected, out.str()); 52} 53