Move Contains() method to file_utils, stop relying on in extensions_protocol
Review URL: http://codereview.chromium.org/16805
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@7841 0039d316-1c4b-4281-b951-d872f2087c98
CrOS-Libchrome-Original-Commit: ee5c29daf67e999166394e1acb0f89b755b70aaf
diff --git a/base/file_util_unittest.cc b/base/file_util_unittest.cc
index a8855e9..8f5ce19 100644
--- a/base/file_util_unittest.cc
+++ b/base/file_util_unittest.cc
@@ -978,4 +978,50 @@
}
}
+TEST_F(FileUtilTest, Contains) {
+ FilePath data_dir;
+ ASSERT_TRUE(PathService::Get(base::DIR_TEMP, &data_dir));
+ data_dir = data_dir.Append(FILE_PATH_LITERAL("FilePathTest"));
+
+ // Create a fresh, empty copy of this directory.
+ ASSERT_TRUE(file_util::Delete(data_dir, true));
+ ASSERT_TRUE(file_util::CreateDirectory(data_dir));
+
+ FilePath foo(data_dir.Append(FILE_PATH_LITERAL("foo")));
+ FilePath bar(foo.Append(FILE_PATH_LITERAL("bar.txt")));
+ FilePath baz(data_dir.Append(FILE_PATH_LITERAL("baz.txt")));
+ FilePath foobar(data_dir.Append(FILE_PATH_LITERAL("foobar.txt")));
+
+ // Annoyingly, the directories must actually exist in order for realpath(),
+ // which Contains() relies on in posix, to work.
+ ASSERT_TRUE(file_util::CreateDirectory(foo));
+ std::string data("hello");
+ ASSERT_TRUE(file_util::WriteFile(bar.ToWStringHack(), data.c_str(),
+ data.length()));
+ ASSERT_TRUE(file_util::WriteFile(baz.ToWStringHack(), data.c_str(),
+ data.length()));
+ ASSERT_TRUE(file_util::WriteFile(foobar.ToWStringHack(), data.c_str(),
+ data.length()));
+
+ EXPECT_TRUE(file_util::ContainsPath(foo, bar));
+ EXPECT_FALSE(file_util::ContainsPath(foo, baz));
+ EXPECT_FALSE(file_util::ContainsPath(foo, foobar));
+ EXPECT_FALSE(file_util::ContainsPath(foo, foo));
+
+// Platform-specific concerns
+ FilePath foo_caps(data_dir.Append(FILE_PATH_LITERAL("FOO")));
+#if defined(OS_WIN)
+ EXPECT_TRUE(file_util::ContainsPath(foo,
+ foo_caps.Append(FILE_PATH_LITERAL("bar.txt"))));
+ EXPECT_TRUE(file_util::ContainsPath(foo,
+ FilePath(foo.value() + FILE_PATH_LITERAL("/bar.txt"))));
+#elif defined(OS_LINUX)
+ EXPECT_FALSE(file_util::ContainsPath(foo,
+ foo_caps.Append(FILE_PATH_LITERAL("bar.txt"))));
+#else
+ // We can't really do this test on osx since the case-sensitivity of the
+ // filesystem is configurable.
+#endif
+}
+
} // namespace