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| 1 // Copyright (c) 2013 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/source_dir.h" |
| 7 #include "tools/gn/source_file.h" |
| 8 |
| 9 TEST(SourceDir, ResolveRelativeFile) { |
| 10 SourceDir base("//base/"); |
| 11 |
| 12 // Empty input is an error. |
| 13 EXPECT_TRUE(base.ResolveRelativeFile("") == SourceFile()); |
| 14 |
| 15 // These things are directories, so should be an error. |
| 16 EXPECT_TRUE(base.ResolveRelativeFile("//foo/bar/") == SourceFile()); |
| 17 EXPECT_TRUE(base.ResolveRelativeFile("bar/") == SourceFile()); |
| 18 |
| 19 // Absolute paths should be passed unchanged. |
| 20 EXPECT_TRUE(base.ResolveRelativeFile("//foo") == SourceFile("//foo")); |
| 21 EXPECT_TRUE(base.ResolveRelativeFile("/foo") == SourceFile("/foo")); |
| 22 |
| 23 // Basic relative stuff. |
| 24 EXPECT_TRUE(base.ResolveRelativeFile("foo") == SourceFile("//base/foo")); |
| 25 EXPECT_TRUE(base.ResolveRelativeFile("./foo") == SourceFile("//base/foo")); |
| 26 EXPECT_TRUE(base.ResolveRelativeFile("../foo") == SourceFile("//foo")); |
| 27 EXPECT_TRUE(base.ResolveRelativeFile("../../foo") == SourceFile("//foo")); |
| 28 } |
| 29 |
| 30 TEST(SourceDir, ResolveRelativeDir) { |
| 31 SourceDir base("//base/"); |
| 32 |
| 33 // Empty input is an error. |
| 34 EXPECT_TRUE(base.ResolveRelativeDir("") == SourceDir()); |
| 35 |
| 36 // Absolute paths should be passed unchanged. |
| 37 EXPECT_TRUE(base.ResolveRelativeDir("//foo") == SourceDir("//foo/")); |
| 38 EXPECT_TRUE(base.ResolveRelativeDir("/foo") == SourceDir("/foo/")); |
| 39 |
| 40 // Basic relative stuff. |
| 41 EXPECT_TRUE(base.ResolveRelativeDir("foo") == SourceDir("//base/foo/")); |
| 42 EXPECT_TRUE(base.ResolveRelativeDir("./foo") == SourceDir("//base/foo/")); |
| 43 EXPECT_TRUE(base.ResolveRelativeDir("../foo") == SourceDir("//foo/")); |
| 44 EXPECT_TRUE(base.ResolveRelativeDir("../../foo/") == SourceDir("//foo/")); |
| 45 } |
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