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_generated_file_target_writer.h"
6
7 #include "gn/source_file.h"
8 #include "gn/target.h"
9 #include "gn/test_with_scheduler.h"
10 #include "gn/test_with_scope.h"
11 #include "util/test/test.h"
12
13 using NinjaGeneratedFileTargetWriterTest = TestWithScheduler;
14
TEST_F(NinjaGeneratedFileTargetWriterTest,Run)15 TEST_F(NinjaGeneratedFileTargetWriterTest, Run) {
16 Err err;
17 TestWithScope setup;
18
19 Target target(setup.settings(), Label(SourceDir("//foo/"), "bar"));
20 target.set_output_type(Target::GENERATED_FILE);
21 target.visibility().SetPublic();
22 target.action_values().outputs() =
23 SubstitutionList::MakeForTest("//out/Debug/foo.json");
24 target.set_contents(Value(nullptr, true));
25 target.set_output_conversion(Value(nullptr, "json"));
26
27 Target dep(setup.settings(), Label(SourceDir("//foo/"), "dep"));
28 dep.set_output_type(Target::ACTION);
29 dep.visibility().SetPublic();
30 dep.SetToolchain(setup.toolchain());
31 ASSERT_TRUE(dep.OnResolved(&err));
32
33 Target dep2(setup.settings(), Label(SourceDir("//foo/"), "dep2"));
34 dep2.set_output_type(Target::ACTION);
35 dep2.visibility().SetPublic();
36 dep2.SetToolchain(setup.toolchain());
37 ASSERT_TRUE(dep2.OnResolved(&err));
38
39 Target bundle_data_dep(setup.settings(),
40 Label(SourceDir("//foo/"), "bundle_data_dep"));
41 bundle_data_dep.sources().push_back(SourceFile("//foo/some_data.txt"));
42 bundle_data_dep.set_output_type(Target::BUNDLE_DATA);
43 bundle_data_dep.visibility().SetPublic();
44 bundle_data_dep.SetToolchain(setup.toolchain());
45 ASSERT_TRUE(bundle_data_dep.OnResolved(&err));
46
47 Target datadep(setup.settings(), Label(SourceDir("//foo/"), "datadep"));
48 datadep.set_output_type(Target::ACTION);
49 datadep.visibility().SetPublic();
50 datadep.SetToolchain(setup.toolchain());
51 ASSERT_TRUE(datadep.OnResolved(&err));
52
53 target.public_deps().push_back(LabelTargetPair(&dep));
54 target.public_deps().push_back(LabelTargetPair(&dep2));
55 target.public_deps().push_back(LabelTargetPair(&bundle_data_dep));
56 target.data_deps().push_back(LabelTargetPair(&datadep));
57
58 target.SetToolchain(setup.toolchain());
59 ASSERT_TRUE(target.OnResolved(&err)) << err.message();
60
61 std::ostringstream out;
62 NinjaGeneratedFileTargetWriter writer(&target, out);
63 writer.Run();
64
65 const char expected[] =
66 "build obj/foo/bar.stamp: stamp obj/foo/dep.stamp obj/foo/dep2.stamp || "
67 "obj/foo/bundle_data_dep.stamp obj/foo/datadep.stamp\n";
68 EXPECT_EQ(expected, out.str());
69 }
70