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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2015-10-09 13:03:22 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2015-10-09 13:03:22 +0000 |
| commit | decb2aeab3445a377f19c09116112e097d1b91c0 (patch) | |
| tree | 7b9d10c65b237d7cede0eed983f0bd16dc255fc1 /clang/unittests/Basic/VirtualFileSystemTest.cpp | |
| parent | c5862f08de48298ca5883c806806331df22fe34a (diff) | |
| download | bcm5719-llvm-decb2aeab3445a377f19c09116112e097d1b91c0.tar.gz bcm5719-llvm-decb2aeab3445a377f19c09116112e097d1b91c0.zip | |
[VFS] Just normalize away .. and . in paths for in-memory file systems.
This simplifies the code and gets us support for .. for free.
llvm-svn: 249830
Diffstat (limited to 'clang/unittests/Basic/VirtualFileSystemTest.cpp')
| -rw-r--r-- | clang/unittests/Basic/VirtualFileSystemTest.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/clang/unittests/Basic/VirtualFileSystemTest.cpp b/clang/unittests/Basic/VirtualFileSystemTest.cpp index 6ed811f22f3..b98e999cd60 100644 --- a/clang/unittests/Basic/VirtualFileSystemTest.cpp +++ b/clang/unittests/Basic/VirtualFileSystemTest.cpp @@ -569,6 +569,7 @@ TEST_F(InMemoryFileSystemTest, OverlayFileNoOwn) { TEST_F(InMemoryFileSystemTest, OpenFileForRead) { FS.addFile("/a", 0, MemoryBuffer::getMemBuffer("a")); FS.addFile("././c", 0, MemoryBuffer::getMemBuffer("c")); + FS.addFile("./d/../d", 0, MemoryBuffer::getMemBuffer("d")); auto File = FS.openFileForRead("/a"); ASSERT_EQ("a", (*(*File)->getBuffer("ignored"))->getBuffer()); File = FS.openFileForRead("/a"); // Open again. @@ -581,6 +582,8 @@ TEST_F(InMemoryFileSystemTest, OpenFileForRead) { ASSERT_EQ(File.getError(), errc::no_such_file_or_directory) << FS.toString(); File = FS.openFileForRead("./c"); ASSERT_EQ("c", (*(*File)->getBuffer("ignored"))->getBuffer()); + File = FS.openFileForRead("e/../d"); + ASSERT_EQ("d", (*(*File)->getBuffer("ignored"))->getBuffer()); } TEST_F(InMemoryFileSystemTest, DirectoryIteration) { |
