diff options
Diffstat (limited to 'lldb/unittests')
| -rw-r--r-- | lldb/unittests/Utility/FileSpecTest.cpp | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/lldb/unittests/Utility/FileSpecTest.cpp b/lldb/unittests/Utility/FileSpecTest.cpp index 03c9793fc15..2e02579797a 100644 --- a/lldb/unittests/Utility/FileSpecTest.cpp +++ b/lldb/unittests/Utility/FileSpecTest.cpp @@ -320,3 +320,44 @@ TEST(FileSpecTest, IsRelative) { } } +TEST(FileSpecTest, RemoveLastPathComponent) { + FileSpec fs_posix("/foo/bar/baz", false, FileSpec::Style::posix); + EXPECT_STREQ("/foo/bar/baz", fs_posix.GetCString()); + EXPECT_TRUE(fs_posix.RemoveLastPathComponent()); + EXPECT_STREQ("/foo/bar", fs_posix.GetCString()); + EXPECT_TRUE(fs_posix.RemoveLastPathComponent()); + EXPECT_STREQ("/foo", fs_posix.GetCString()); + EXPECT_TRUE(fs_posix.RemoveLastPathComponent()); + EXPECT_STREQ("/", fs_posix.GetCString()); + EXPECT_FALSE(fs_posix.RemoveLastPathComponent()); + EXPECT_STREQ("/", fs_posix.GetCString()); + + FileSpec fs_posix_relative("./foo/bar/baz", false, FileSpec::Style::posix); + EXPECT_STREQ("foo/bar/baz", fs_posix_relative.GetCString()); + EXPECT_TRUE(fs_posix_relative.RemoveLastPathComponent()); + EXPECT_STREQ("foo/bar", fs_posix_relative.GetCString()); + EXPECT_TRUE(fs_posix_relative.RemoveLastPathComponent()); + EXPECT_STREQ("foo", fs_posix_relative.GetCString()); + EXPECT_FALSE(fs_posix_relative.RemoveLastPathComponent()); + EXPECT_STREQ("foo", fs_posix_relative.GetCString()); + + FileSpec fs_posix_relative2("./", false, FileSpec::Style::posix); + EXPECT_STREQ(".", fs_posix_relative2.GetCString()); + EXPECT_FALSE(fs_posix_relative2.RemoveLastPathComponent()); + EXPECT_STREQ(".", fs_posix_relative2.GetCString()); + EXPECT_FALSE(fs_posix_relative.RemoveLastPathComponent()); + EXPECT_STREQ(".", fs_posix_relative2.GetCString()); + + FileSpec fs_windows("C:\\foo\\bar\\baz", false, FileSpec::Style::windows); + EXPECT_STREQ("C:\\foo\\bar\\baz", fs_windows.GetCString()); + EXPECT_TRUE(fs_windows.RemoveLastPathComponent()); + EXPECT_STREQ("C:\\foo\\bar", fs_windows.GetCString()); + EXPECT_TRUE(fs_windows.RemoveLastPathComponent()); + EXPECT_STREQ("C:\\foo", fs_windows.GetCString()); + EXPECT_TRUE(fs_windows.RemoveLastPathComponent()); + EXPECT_STREQ("C:\\", fs_windows.GetCString()); + EXPECT_TRUE(fs_windows.RemoveLastPathComponent()); + EXPECT_STREQ("C:", fs_windows.GetCString()); + EXPECT_FALSE(fs_windows.RemoveLastPathComponent()); + EXPECT_STREQ("C:", fs_windows.GetCString()); +} |
