| // Copyright 2014 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 "gn/functions.h" |
| #include "gn/test_with_scope.h" |
| #include "util/test/test.h" |
| |
| namespace { |
| |
| class GetLabelInfoTest : public testing::Test { |
| public: |
| GetLabelInfoTest() : testing::Test() { |
| setup_.scope()->set_source_dir(SourceDir("//src/foo/")); |
| } |
| |
| // Convenience wrapper to call GetLabelInfo. |
| std::string Call(const std::string& label, const std::string& what) { |
| FunctionCallNode function; |
| |
| std::vector<Value> args; |
| args.push_back(Value(nullptr, label)); |
| args.push_back(Value(nullptr, what)); |
| |
| Err err; |
| Value result = |
| functions::RunGetLabelInfo(setup_.scope(), &function, args, &err); |
| if (err.has_error()) { |
| EXPECT_TRUE(result.type() == Value::NONE); |
| return std::string(); |
| } |
| return result.string_value(); |
| } |
| |
| protected: |
| // Note: TestWithScope's default toolchain is "//toolchain:default" and |
| // output dir is "//out/Debug". |
| TestWithScope setup_; |
| }; |
| |
| } // namespace |
| |
| TEST_F(GetLabelInfoTest, BadInput) { |
| EXPECT_EQ("", Call(":name", "incorrect_value")); |
| EXPECT_EQ("", Call("", "name")); |
| } |
| |
| TEST_F(GetLabelInfoTest, Name) { |
| EXPECT_EQ("name", Call(":name", "name")); |
| EXPECT_EQ("name", Call("//foo/bar:name", "name")); |
| EXPECT_EQ("name", Call("//foo/bar:name(//other:tc)", "name")); |
| } |
| |
| TEST_F(GetLabelInfoTest, Dir) { |
| EXPECT_EQ("//src/foo", Call(":name", "dir")); |
| EXPECT_EQ("//foo/bar", Call("//foo/bar:baz", "dir")); |
| EXPECT_EQ("//foo/bar", Call("//foo/bar:baz(//other:tc)", "dir")); |
| } |
| |
| TEST_F(GetLabelInfoTest, RootOutDir) { |
| EXPECT_EQ("//out/Debug", Call(":name", "root_out_dir")); |
| EXPECT_EQ("//out/Debug/random", |
| Call(":name(//toolchain:random)", "root_out_dir")); |
| } |
| |
| TEST_F(GetLabelInfoTest, RootGenDir) { |
| EXPECT_EQ("//out/Debug/gen", Call(":name", "root_gen_dir")); |
| EXPECT_EQ("//out/Debug/gen", |
| Call(":name(//toolchain:default)", "root_gen_dir")); |
| EXPECT_EQ("//out/Debug/random/gen", |
| Call(":name(//toolchain:random)", "root_gen_dir")); |
| } |
| |
| TEST_F(GetLabelInfoTest, TargetOutDir) { |
| EXPECT_EQ("//out/Debug/obj/src/foo", Call(":name", "target_out_dir")); |
| EXPECT_EQ("//out/Debug/obj/foo", |
| Call("//foo:name(//toolchain:default)", "target_out_dir")); |
| EXPECT_EQ("//out/Debug/random/obj/foo", |
| Call("//foo:name(//toolchain:random)", "target_out_dir")); |
| } |
| |
| TEST_F(GetLabelInfoTest, TargetGenDir) { |
| EXPECT_EQ("//out/Debug/gen/src/foo", Call(":name", "target_gen_dir")); |
| EXPECT_EQ("//out/Debug/gen/foo", |
| Call("//foo:name(//toolchain:default)", "target_gen_dir")); |
| EXPECT_EQ("//out/Debug/random/gen/foo", |
| Call("//foo:name(//toolchain:random)", "target_gen_dir")); |
| } |
| |
| TEST_F(GetLabelInfoTest, LabelNoToolchain) { |
| EXPECT_EQ("//src/foo:name", Call(":name", "label_no_toolchain")); |
| EXPECT_EQ("//src/foo:name", |
| Call("//src/foo:name(//toolchain:random)", "label_no_toolchain")); |
| } |
| |
| TEST_F(GetLabelInfoTest, LabelWithToolchain) { |
| EXPECT_EQ("//src/foo:name(//toolchain:default)", |
| Call(":name", "label_with_toolchain")); |
| EXPECT_EQ("//src/foo:name(//toolchain:random)", |
| Call(":name(//toolchain:random)", "label_with_toolchain")); |
| } |
| |
| TEST_F(GetLabelInfoTest, Toolchain) { |
| EXPECT_EQ("//toolchain:default", Call(":name", "toolchain")); |
| EXPECT_EQ("//toolchain:random", |
| Call(":name(//toolchain:random)", "toolchain")); |
| } |