From 019d19af978f05b774407e0d46a3bda2c18c67c6 Mon Sep 17 00:00:00 2001
From: shiqian <shiqian@861a406c-534a-0410-8894-cb66d6ee9925>
Date: Fri, 12 Sep 2008 04:01:37 +0000
Subject: Improves thread-safe death tests by changing to the original working
 directory before they are executed; also fixes out-dated comments about death
 tests.

---
 test/gtest-filepath_test.cc | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

(limited to 'test/gtest-filepath_test.cc')

diff --git a/test/gtest-filepath_test.cc b/test/gtest-filepath_test.cc
index f4b70c36..603427c1 100644
--- a/test/gtest-filepath_test.cc
+++ b/test/gtest-filepath_test.cc
@@ -91,6 +91,38 @@ const char* MakeTempDir() {
 }
 #endif  // _WIN32_WCE
 
+#ifndef _WIN32_WCE
+
+TEST(GetCurrentDirTest, ReturnsCurrentDir) {
+  EXPECT_FALSE(FilePath::GetCurrentDir().IsEmpty());
+
+#ifdef GTEST_OS_WINDOWS
+  _chdir(PATH_SEP);
+  const FilePath cwd = FilePath::GetCurrentDir();
+  // Skips the ":".
+  const char* const cwd_without_drive = strchr(cwd.c_str(), ':');
+  ASSERT_TRUE(cwd_without_drive != NULL);
+  EXPECT_STREQ(PATH_SEP, cwd_without_drive + 1);
+#else
+  chdir(PATH_SEP);
+  EXPECT_STREQ(PATH_SEP, FilePath::GetCurrentDir().c_str());
+#endif
+}
+
+#endif  // _WIN32_WCE
+
+TEST(IsEmptyTest, ReturnsTrueForEmptyPath) {
+  EXPECT_TRUE(FilePath("").IsEmpty());
+  EXPECT_TRUE(FilePath(NULL).IsEmpty());
+}
+
+TEST(IsEmptyTest, ReturnsFalseForNonEmptyPath) {
+  EXPECT_FALSE(FilePath("a").IsEmpty());
+  EXPECT_FALSE(FilePath(".").IsEmpty());
+  EXPECT_FALSE(FilePath("a/b").IsEmpty());
+  EXPECT_FALSE(FilePath("a\\b\\").IsEmpty());
+}
+
 // FilePath's functions used by UnitTestOptions::GetOutputFile.
 
 // RemoveDirectoryName "" -> ""
-- 
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