Commit graph

12 commits

Author SHA1 Message Date
Lionel Sambuc
cde59bcba6 Fix e_f to print the saved errno.
Change-Id: I1ee366717759429f4c62432395344aa924f03183
2013-08-23 13:20:42 +02:00
Ben Gras
49b9165251 vm: mmap support
. test74 for mmap functionality
	. vm: add a mem_file memory type that specifies an mmap()ped
	  memory range, backed by a file
	. add fdref, an object that keeps track of FD references within
	  VM per process and so knows how to de-duplicate the use of FD's
	  by various mmap()ped ranges; there can be many more than there can
	  be FD's
	. turned off for now, enable with 'filemap=1' as boot option

Change-Id: I640b1126cdaa522a0560301cf6732b7661555672
2013-05-31 15:42:01 +00:00
Ben Gras
32a4e0d84d many new tests
. test70: regression test for m_out vfs race condition

The following tests use testcache.c to generate test i/o
patterns, generate random write data and verify the reads.

	. test71: blackbox full-stack test of FS operation, testing
	  using the regular VFS interface crazy i/o patterns
	  with various working set sizes, triggering only
	  primary cache, also secondary cache, and finally
	  disk i/o and verifying contents all the time
	. test72: unit test of libminixfs, implementing
	  functions it needs from -lsys and -lblockdriver
	  and the client in order to simulate a working
	  cache client and backend environment.
	. test73: blackbox test of secondary vm cache in isolation

Change-Id: I1287e9753182b8719e634917ad158e3c1e079ceb
2013-04-19 16:21:48 +00:00
Ben Gras
5977114c42 tests cleanup
. make common.o link with the tests instead of being
	  #included as common.c
	. fix warnings about missing prototypes by declaring functions
	  static
	. reduces some duplicated code

Change-Id: Ic2a765d7f5886add5863190efec3fdd2d2ea2137
2013-04-17 22:00:59 +00:00
Ben Gras
042ecb4231 tests: print error locations verbosely
So we don't have to figure out which line generated this error by
searching for the subtest/error code combination.

Change-Id: Icca0a776fd19f0f3d250ddb76916f5f932dd9b5e
2013-01-25 11:54:24 +00:00
Kees Jongenburger
d8e600db17 Allow tests to fail on the first encountered error.
Pre increment errct in test to be able to fail on the first error.
2012-12-11 10:13:15 +01:00
Thomas Veerman
6cb94cc91b tests: don't chmod 777 everything upon cleanup
rm -rf works just fine no matter what mode bits are set (modulo
file ownership and current user id). Test 43 creates a symlink
to / and the chmod operation would change file permissions outside
of the test directory.
2012-09-19 16:20:41 +00:00
Ben Gras
6a73e85ad1 retire _PROTOTYPE
. only good for obsolete K&R support
	. also remove a stray ansi.h and the proto cmd
2012-03-25 16:17:10 +02:00
Thomas Veerman
3fb6c995e0 Make all tests use common.c
This will make sure that all file descriptors are closed through
the use of the start() function.
2011-12-21 12:59:22 +00:00
Thomas Veerman
27a2afc1e7 Clean up tests and do runtime test for max name length
- Remove unused code
- Use standard functions declared in common.c
- Change tests to do a runtime test for the max name length of a path
  component (aka NAME_MAX). The actual value might differ from the hard
  coded NAME_MAX depending on the file system used.
2011-08-26 13:16:16 +00:00
Thomas Veerman
253b4b3fe5 - Add support for ST_NOTRUNC to struct statvfs.
- Let tests that test for long file names check for that flag, so that they can
  verify the results properly.
2010-08-02 11:16:32 +00:00
Ben Gras
9865aeaa79 Initial revision 2005-04-21 14:53:53 +00:00