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 "gn/ninja_group_target_writer.h"
6 #include "gn/target.h"
7 #include "gn/test_with_scope.h"
8 #include "util/test/test.h"
9
TEST(NinjaGroupTargetWriter,Run)10 TEST(NinjaGroupTargetWriter, Run) {
11 Err err;
12 TestWithScope setup;
13
14 Target target(setup.settings(), Label(SourceDir("//foo/"), "bar"));
15 target.set_output_type(Target::GROUP);
16 target.visibility().SetPublic();
17
18 Target dep(setup.settings(), Label(SourceDir("//foo/"), "dep"));
19 dep.set_output_type(Target::ACTION);
20 dep.visibility().SetPublic();
21 dep.SetToolchain(setup.toolchain());
22 ASSERT_TRUE(dep.OnResolved(&err));
23
24 Target dep2(setup.settings(), Label(SourceDir("//foo/"), "dep2"));
25 dep2.set_output_type(Target::ACTION);
26 dep2.visibility().SetPublic();
27 dep2.SetToolchain(setup.toolchain());
28 ASSERT_TRUE(dep2.OnResolved(&err));
29
30 Target bundle_data_dep(setup.settings(),
31 Label(SourceDir("//foo/"), "bundle_data_dep"));
32 bundle_data_dep.sources().push_back(SourceFile("//foo/some_data.txt"));
33 bundle_data_dep.set_output_type(Target::BUNDLE_DATA);
34 bundle_data_dep.visibility().SetPublic();
35 bundle_data_dep.SetToolchain(setup.toolchain());
36 ASSERT_TRUE(bundle_data_dep.OnResolved(&err));
37
38 Target datadep(setup.settings(), Label(SourceDir("//foo/"), "datadep"));
39 datadep.set_output_type(Target::ACTION);
40 datadep.visibility().SetPublic();
41 datadep.SetToolchain(setup.toolchain());
42 ASSERT_TRUE(datadep.OnResolved(&err));
43
44 target.public_deps().push_back(LabelTargetPair(&dep));
45 target.public_deps().push_back(LabelTargetPair(&dep2));
46 target.public_deps().push_back(LabelTargetPair(&bundle_data_dep));
47 target.data_deps().push_back(LabelTargetPair(&datadep));
48
49 target.SetToolchain(setup.toolchain());
50 ASSERT_TRUE(target.OnResolved(&err));
51
52 std::ostringstream out;
53 NinjaGroupTargetWriter writer(&target, out);
54 writer.Run();
55
56 const char expected[] =
57 "build obj/foo/bar.stamp: stamp obj/foo/dep.stamp obj/foo/dep2.stamp || "
58 "obj/foo/bundle_data_dep.stamp obj/foo/datadep.stamp\n";
59 EXPECT_EQ(expected, out.str());
60 }
61