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path: root/clang/unittests/Basic/VirtualFileSystemTest.cpp
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* Adds 'override' to overriding methods. NFC.Fariborz Jahanian2014-10-011-2/+2
| | | | | | These were uncoveredby my yet undelivered patch. llvm-svn: 218774
* Update for LLVM api change.Rafael Espindola2014-08-271-1/+1
| | | | llvm-svn: 216585
* Create a std::unique_ptr earlier.Rafael Espindola2014-08-171-3/+3
| | | | | | Thanks to David Blaikie for the suggestion. llvm-svn: 215865
* Convert a few ownership comments with std::unique_ptr.Rafael Espindola2014-08-171-1/+2
| | | | llvm-svn: 215853
* Track IntrusiveRefCntPtr::get() changes from LLVM r212366Alp Toker2014-07-051-36/+36
| | | | llvm-svn: 212369
* Add vfs::recursive_directory_iteratorBen Langmuir2014-06-251-6/+102
| | | | | | | | | For now, this is only used by its unit tests. It is similar to the API in llvm::sys::fs::recursive_directory_iterator, but without some of the more complex features like requesting that the iterator not recurse into the next directory, for example. llvm-svn: 211732
* VirtualFileSystemTest.cpp: Get rid of initializer list on std::vector, to ↵NAKAMURA Takumi2014-06-251-21/+29
| | | | | | appease msc17. llvm-svn: 211662
* Reformat.NAKAMURA Takumi2014-06-251-10/+9
| | | | llvm-svn: 211661
* Fix test issues from r211623 and remove test-only APIBen Langmuir2014-06-241-18/+21
| | | | | | | | | | | 1) missing iterator bits needed by libstdc++4.7 Using find_if was convenient, but since operator++ wasn't a good interface anyway, I just replaced with a range-based for loop and removed operator++ from the directory_iterator class. 2) stop relying on order of iterating real files llvm-svn: 211633
* Disable the bits of r211623 that broke the botsBen Langmuir2014-06-241-15/+16
| | | | | | | Part of my test seems to rely on iterator bits that I didn't implement, at least in the gcc bots. Disabling while I investigate. llvm-svn: 211625
* Add directory_iterator for (non-recursive) iteration of VFS directoriesBen Langmuir2014-06-241-0/+242
| | | | | | | | The API is based on sys::fs::directory_iterator, but it allows iterating over overlays and the yaml-based VFS. For now, it isn't used by anything (except its tests). llvm-svn: 211623
* Update for llvm api change.Rafael Espindola2014-06-131-6/+7
| | | | llvm-svn: 210921
* Refer to error_code with the std prefix.Rafael Espindola2014-06-121-13/+14
| | | | llvm-svn: 210817
* Fix msvc unittest build.Rafael Espindola2014-06-121-1/+1
| | | | | | Looks like msvc has an asymmetrical operator ==. llvm-svn: 210768
* Use std::error_code instead of llvm::error_code.Rafael Espindola2014-06-111-5/+6
| | | | | | This is an update for a llvm api change. llvm-svn: 210688
* [C++11] Use 'nullptr'. Unittests edition.Craig Topper2014-06-081-35/+35
| | | | llvm-svn: 210423
* There is no std::errc:success, remove the llvm one.Rafael Espindola2014-05-311-39/+39
| | | | llvm-svn: 209959
* Use make_error_code in preparation for making errc an enum class.Rafael Espindola2014-05-311-1/+1
| | | | llvm-svn: 209956
* Replace OwningPtr with std::unique_ptr.Ahmed Charles2014-03-071-2/+3
| | | | | | This compiles cleanly with lldb/lld/clang-tools-extra/llvm. llvm-svn: 203279
* Attempt to re-enable the VFS unittests on WindowsBen Langmuir2014-03-051-72/+72
| | | | | | | Using a //net/ path to hopefully avoid problems with non-absolute paths on Windows. llvm-svn: 203010
* Disable BasicTests/VFS on win32 for now. Investigating.NAKAMURA Takumi2014-03-051-0/+2
| | | | | | | | | | | Failing Tests (5): Clang-Unit :: Basic/BasicTests.exe/VFSFromYAMLTest.CaseInsensitive Clang-Unit :: Basic/BasicTests.exe/VFSFromYAMLTest.MappedFiles Clang-Unit :: Basic/BasicTests.exe/VFSFromYAMLTest.MultiComponentPath Clang-Unit :: Basic/BasicTests.exe/VFSFromYAMLTest.TrailingSlashes Clang-Unit :: Basic/BasicTests.exe/VFSFromYAMLTest.UseExternalName llvm-svn: 202952
* Add a 'use-external-names' option to VFS overlay filesBen Langmuir2014-02-271-2/+52
| | | | | | | | | | | | | | | | When true, sets the name of the file to be the name from 'external-contents'. Otherwise, you get the virtual path that the file was looked up by. This will not affect any non-virtual paths, or fully virtual paths (for which there is no reasonable 'external' name anyway). The setting is available globally, but can be overriden on a per-file basis. The goal is that this setting will control which path you see in debug info, diagnostics, etc. which are sensitive to which path is used. That will come in future patches that pass the name through to FileManager. llvm-svn: 202329
* Allow multi-component paths in VFS file nodesBen Langmuir2014-02-251-0/+61
| | | | | | | | | | | | | | | | This allows the 'name' field to contain a path, like { 'type': 'directory', 'name': '/path/to/dir', 'contents': [ ... ] } which not only simplifies reading and writing these files (for humans), but makes it possible to easily modify locations via textual replacement, which would not have worked in the old scheme. E.g. sed s:<ROOT>:<NEW ROOT> llvm-svn: 202109
* Improve some gtest assertionsBen Langmuir2014-02-241-26/+26
| | | | | | | As requested during review, compare pointers to NULL explicitly to make what's going on more clear. llvm-svn: 202090
* Pass through context for DiagHandler in VFSBen Langmuir2014-02-241-27/+31
| | | | | | | This allows the unit tests to not use global state when checking diagnostics. llvm-svn: 202072
* Add a VFSFromYAML class and a parser to create itBen Langmuir2014-02-211-15/+263
| | | | | | | | | | | | | | | Provides a way to create a virtual file system using a YAML file that supports mapping a file to a path on an 'external' file system. The external file system will typically be the 'real' file system, but for testing it can be changed. A future patch will add a clang option to allow the user to specify such a file and overlay it, but for now this code is only exercised by the unit tests. Differential Revision: http://llvm-reviews.chandlerc.com/D2835 llvm-svn: 201905
* Recommit virtual file systemBen Langmuir2014-02-201-0/+216
| | | | | | | | | | | Previously reverted in r201755 due to causing an assertion failure. I've removed the offending assertion, and taught the CompilerInstance to create a default virtual file system inside createFileManager. In the future, we should be able to reach into the CompilerInvocation to customize this behaviour without breaking clients that don't care. llvm-svn: 201818
* Reverting the virtual file system implementation, because it triggers an ↵Juergen Ributzka2014-02-201-216/+0
| | | | | | | | | | assertion in our internal build bots. This reverts commits 201618, 201635, 201636, 201639, 201685, 201691, and 201696. llvm-svn: 201755
* Fix some test issues in VirtualFileSystemTestBen Langmuir2014-02-191-14/+9
| | | | | | Use camel-case names, remove some dead code, and fix a copy-and-pasted test. llvm-svn: 201691
* Attempt to appease C++11 buildbotsBen Langmuir2014-02-191-20/+38
| | | | | | | | Explicit operator bool doesn't not play nicely with gtest assertion macros (i.e. it performs as advertised and I wish that gtest subverted it for me). llvm-svn: 201639
* Add an OverlayFileSystem classBen Langmuir2014-02-191-0/+203
Provides a way to merge multiple vfs::FileSystem objects into a single filesystem. llvm-svn: 201635
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