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/functions.h"
6 #include "gn/test_with_scope.h"
7 #include "util/build_config.h"
8 #include "util/test/test.h"
9
10 namespace {
11
12 class GetPathInfoTest : public testing::Test {
13 public:
GetPathInfoTest()14 GetPathInfoTest() : testing::Test() {
15 setup_.scope()->set_source_dir(SourceDir("//src/foo/"));
16 }
17
18 // Convenience wrapper to call GetLabelInfo.
Call(const std::string & input,const std::string & what)19 std::string Call(const std::string& input, const std::string& what) {
20 FunctionCallNode function;
21
22 std::vector<Value> args;
23 args.push_back(Value(nullptr, input));
24 args.push_back(Value(nullptr, what));
25
26 Err err;
27 Value result =
28 functions::RunGetPathInfo(setup_.scope(), &function, args, &err);
29 if (err.has_error()) {
30 EXPECT_TRUE(result.type() == Value::NONE);
31 return std::string();
32 }
33 return result.string_value();
34 }
35
36 protected:
37 TestWithScope setup_;
38 };
39
40 } // namespace
41
TEST_F(GetPathInfoTest,File)42 TEST_F(GetPathInfoTest, File) {
43 EXPECT_EQ("bar.txt", Call("foo/bar.txt", "file"));
44 EXPECT_EQ("bar.txt", Call("bar.txt", "file"));
45 EXPECT_EQ("bar.txt", Call("/bar.txt", "file"));
46 EXPECT_EQ("", Call("foo/", "file"));
47 EXPECT_EQ("", Call("//", "file"));
48 EXPECT_EQ("", Call("/", "file"));
49 }
50
TEST_F(GetPathInfoTest,Name)51 TEST_F(GetPathInfoTest, Name) {
52 EXPECT_EQ("bar", Call("foo/bar.txt", "name"));
53 EXPECT_EQ("bar", Call("bar.", "name"));
54 EXPECT_EQ("", Call("/.txt", "name"));
55 EXPECT_EQ("", Call("foo/", "name"));
56 EXPECT_EQ("", Call("//", "name"));
57 EXPECT_EQ("", Call("/", "name"));
58 }
59
TEST_F(GetPathInfoTest,Extension)60 TEST_F(GetPathInfoTest, Extension) {
61 EXPECT_EQ("txt", Call("foo/bar.txt", "extension"));
62 EXPECT_EQ("", Call("bar.", "extension"));
63 EXPECT_EQ("txt", Call("/.txt", "extension"));
64 EXPECT_EQ("", Call("f.oo/", "extension"));
65 EXPECT_EQ("", Call("//", "extension"));
66 EXPECT_EQ("", Call("/", "extension"));
67 }
68
TEST_F(GetPathInfoTest,Dir)69 TEST_F(GetPathInfoTest, Dir) {
70 EXPECT_EQ("foo", Call("foo/bar.txt", "dir"));
71 EXPECT_EQ(".", Call("bar.txt", "dir"));
72 EXPECT_EQ("foo/bar", Call("foo/bar/baz", "dir"));
73 EXPECT_EQ("//foo", Call("//foo/", "dir"));
74 EXPECT_EQ("//.", Call("//", "dir"));
75 EXPECT_EQ("/foo", Call("/foo/", "dir"));
76 EXPECT_EQ("/.", Call("/", "dir"));
77 }
78
79 // Note "current dir" is "//src/foo"
TEST_F(GetPathInfoTest,AbsPath)80 TEST_F(GetPathInfoTest, AbsPath) {
81 EXPECT_EQ("//src/foo/foo/bar.txt", Call("foo/bar.txt", "abspath"));
82 EXPECT_EQ("//src/foo/bar.txt", Call("bar.txt", "abspath"));
83 EXPECT_EQ("//src/foo/bar/", Call("bar/", "abspath"));
84 EXPECT_EQ("//foo", Call("//foo", "abspath"));
85 EXPECT_EQ("//foo/", Call("//foo/", "abspath"));
86 EXPECT_EQ("//", Call("//", "abspath"));
87 EXPECT_EQ("/foo", Call("/foo", "abspath"));
88 EXPECT_EQ("/foo/", Call("/foo/", "abspath"));
89 EXPECT_EQ("/", Call("/", "abspath"));
90 }
91
92 // Note build dir is "//out/Debug/".
TEST_F(GetPathInfoTest,OutDir)93 TEST_F(GetPathInfoTest, OutDir) {
94 EXPECT_EQ("//out/Debug/obj/src/foo/foo", Call("foo/bar.txt", "out_dir"));
95 EXPECT_EQ("//out/Debug/obj/src/foo/bar", Call("bar/", "out_dir"));
96 EXPECT_EQ("//out/Debug/obj/src/foo", Call(".", "out_dir"));
97 EXPECT_EQ("//out/Debug/obj/src/foo", Call("bar", "out_dir"));
98 EXPECT_EQ("//out/Debug/obj/foo", Call("//foo/bar.txt", "out_dir"));
99 // System paths go into the ABS_PATH obj directory.
100 EXPECT_EQ("//out/Debug/obj/ABS_PATH/foo", Call("/foo/bar.txt", "out_dir"));
101 #if defined(OS_WIN)
102 EXPECT_EQ("//out/Debug/obj/ABS_PATH/C/foo",
103 Call("/C:/foo/bar.txt", "out_dir"));
104 #endif
105 }
106
107 // Note build dir is "//out/Debug/".
TEST_F(GetPathInfoTest,GenDir)108 TEST_F(GetPathInfoTest, GenDir) {
109 EXPECT_EQ("//out/Debug/gen/src/foo/foo", Call("foo/bar.txt", "gen_dir"));
110 EXPECT_EQ("//out/Debug/gen/src/foo/bar", Call("bar/", "gen_dir"));
111 EXPECT_EQ("//out/Debug/gen/src/foo", Call(".", "gen_dir"));
112 EXPECT_EQ("//out/Debug/gen/src/foo", Call("bar", "gen_dir"));
113 EXPECT_EQ("//out/Debug/gen/foo", Call("//foo/bar.txt", "gen_dir"));
114 // System paths go into the ABS_PATH gen directory
115 EXPECT_EQ("//out/Debug/gen/ABS_PATH/foo", Call("/foo/bar.txt", "gen_dir"));
116 #if defined(OS_WIN)
117 EXPECT_EQ("//out/Debug/gen/ABS_PATH/C/foo",
118 Call("/C:/foo/bar.txt", "gen_dir"));
119 #endif
120 }
121