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293 Commits

Author SHA1 Message Date
Daniel Dunbar 54d613b97f [lit] Ensure test output is converted to strings where possible. 
- This cleans up the text output of failing tests when run under PY3.

llvm-svn: 188416
 2013-08-14 22:21:01 +00:00
Daniel Dunbar e469b981f3 [lit] Support parsing scripts with inconsistent or invalid encodings. 
- For whatever reason, we have a lot of test files with bogus unicode
   characters. This patch allows those scripts to still be parsed on Python3 by
   changing the parsing logic to work on binary files, and only require the
   actual script commands to be convertible to ascii.

 - This patch has been tweaked to now ensure that the command strings are not of
   unicode type on Python 2.6-7.

llvm-svn: 188398
 2013-08-14 18:22:41 +00:00
Daniel Dunbar 16b934d624 Revert r188376, "[lit] Support parsing scripts with inconsistent or invalid encodings.", this doesn't work yet for bots using the internal shell. 
llvm-svn: 188379
 2013-08-14 15:55:25 +00:00
Daniel Dunbar cf0702601a [lit] Support parsing scripts with inconsistent or invalid encodings. 
- For whatever reason, we have a lot of test files with bogus unicode
   characters. This patch allows those scripts to still be parsed on Python3 by
   changing the parsing logic to work on binary files, and only require the
   actual script commands to be convertible to ascii.

llvm-svn: 188376
 2013-08-14 15:24:58 +00:00
Daniel Dunbar b7b4c11c6a [lit] Fix a relative import issue I missed earlier. 
llvm-svn: 188360
 2013-08-14 05:07:16 +00:00
Daniel Dunbar abb0695237 [lit] Avoid StringIO. 
- We barely used it, and it is very hard to use in a 2.5-3 compatible
   way because of changing expectations for its input types.

llvm-svn: 188359
 2013-08-14 05:07:13 +00:00
Daniel Dunbar 6d0ed4cd16 [lit] Fix tests to execute lit with same python as invoked with. 
llvm-svn: 188358
 2013-08-14 05:07:09 +00:00
Daniel Dunbar 1ba25a1e56 [lit] Factor ShTest format script command parsing from other processing. 
llvm-svn: 188357
 2013-08-14 05:07:04 +00:00
Daniel Dunbar 0a4a23ebac [lit] Move executeCommand() into lit.util. 
llvm-svn: 188356
 2013-08-14 05:07:01 +00:00
Daniel Dunbar 962fdef115 [lit] Move formats into their own subpackage. 
llvm-svn: 188355
 2013-08-14 05:06:55 +00:00
NAKAMURA Takumi 8a3357d252 Lit: Introduce "%/[STpst] into parseIntegratedTestScript(), to normalize substitutions. 
llvm-svn: 188348
 2013-08-14 02:26:31 +00:00
Daniel Dunbar 1be0c73a94 [lit] Support use of setup.py from other directories. 
llvm-svn: 188309
 2013-08-13 19:08:48 +00:00
Daniel Dunbar 6dac00702c [lit] Remove old ExamplesTests directory. 
- The actual tests have better coverage than those, and they weren't useful
   anymore.

llvm-svn: 188110
 2013-08-09 21:39:36 +00:00
Daniel Dunbar ab320a673f [lit] Move ManyTests examples to lit/examples/many-tests. 
llvm-svn: 188109
 2013-08-09 21:39:28 +00:00
Daniel Dunbar c38c6f068b [lit] Drop deprecated aliases for lit and old module names. 
llvm-svn: 188108
 2013-08-09 21:39:24 +00:00
Daniel Dunbar 72868c74f3 [lit] Update lit's own tests to use lit_config and lit package, as appropriate. 
llvm-svn: 188107
 2013-08-09 21:39:17 +00:00
Daniel Dunbar 2fc495370a [lit] Fix typo. 
- Noticed by edward-san (IRC).

llvm-svn: 188096
 2013-08-09 19:39:42 +00:00
Daniel Dunbar 6465325e42 [lit] Rename lit.{TestFormats,Util} to their aliased names {formats,util}. 
- With compatibility hack in lit.__init__, so this hopefully shouldn't break
   anything.

llvm-svn: 188040
 2013-08-09 00:37:15 +00:00
Daniel Dunbar f511d30d8b [lit] Inject the lit specific config object as 'lit_config' when loading config files. 
- Injecting it as 'lit' is gross, since that name should be used to refer to
   the actual package. For now both are available so it is possibly to cleanup
   test config files incrementally.

llvm-svn: 188039
 2013-08-09 00:37:05 +00:00
Daniel Dunbar e97b673cf5 [lit] Split TestingConfig.frompath() into separate ctor and load methods. 
llvm-svn: 188038
 2013-08-09 00:36:58 +00:00
Daniel Dunbar 6928bb62ba [lit] Eliminate mustExist parameter from TestingConfig.frompath(). 
llvm-svn: 188034
 2013-08-09 00:09:02 +00:00
Daniel Dunbar b963b0b51a [lit] Only create config copies when a local config file is present. 
llvm-svn: 188033
 2013-08-09 00:08:56 +00:00
Daniel Dunbar 5d8ab529c2 [lit] Eliminate parent argument from TestingConfig.frompath(), which is effectively unused. 
llvm-svn: 188032
 2013-08-09 00:08:46 +00:00
Daniel Dunbar c4477dfd92 [lit] Change --show-{tests,suites} to exit after printing. 
- This is a more sensible behavior than printing and also running tests.

llvm-svn: 188009
 2013-08-08 20:59:25 +00:00
Daniel Dunbar b647d5d21d [lit] Remove --repeat option, which wasn't that useful. 
llvm-svn: 188008
 2013-08-08 20:59:20 +00:00
Daniel Dunbar e7b9e5fcd0 [lit] Eliminate some nested imports. 
llvm-svn: 188007
 2013-08-08 20:59:16 +00:00
Daniel Dunbar 2d100cda0c [lit] Remove on_clone member, which is no longer used. 
llvm-svn: 188006
 2013-08-08 20:59:13 +00:00
Daniel Dunbar e80b42a838 [lit] Remove unnecessary list copy. 
llvm-svn: 187934
 2013-08-07 23:10:20 +00:00
Daniel Dunbar 403eeea0cf [lit] Always list individual UNRESOLVED tests. 
llvm-svn: 187933
 2013-08-07 23:10:05 +00:00
Daniel Dunbar 9ee3bb89c9 [lit] Explicitly convert dict items() result to a list. 
llvm-svn: 187932
 2013-08-07 23:10:01 +00:00
Daniel Dunbar 6468a5ccab [lit] Make string encoding issues explicit. 
llvm-svn: 187931
 2013-08-07 23:09:55 +00:00
Daniel Dunbar 16606887c4 [lit] Report the traceback when config import fails. 
llvm-svn: 187920
 2013-08-07 21:43:34 +00:00
Daniel Dunbar df1ed9b886 [lit] Avoid comparisons with None. 
llvm-svn: 187919
 2013-08-07 21:43:23 +00:00
Daniel Dunbar f6dc230bef [lit] Use list comprehensions instead of map(). 
llvm-svn: 187918
 2013-08-07 21:43:17 +00:00
Daniel Dunbar 1047d9a412 [lit] Avoid deprecated dict.has_key() method. 
llvm-svn: 187917
 2013-08-07 21:43:12 +00:00
NAKAMURA Takumi 50985962d6 lit/LitConfig.py: Fixup for msys bash. 
llvm-svn: 187896
 2013-08-07 17:21:23 +00:00
NAKAMURA Takumi c97b753cf4 Lit: Fixup in r187886. 
llvm-svn: 187887
 2013-08-07 12:53:53 +00:00
NAKAMURA Takumi aa7cea9369 Lit: Resurrect --no-execute dropped in r187852. 
For now, builders in bb.pgr.jp are using it.

llvm-svn: 187886
 2013-08-07 12:44:29 +00:00
Daniel Dunbar 4e06f0d106 [lit] Use py2&3 compatible exec() syntax. 
llvm-svn: 187862
 2013-08-07 03:25:28 +00:00
Daniel Dunbar c9568b84b7 [lit] Use newer StringIO class. 
llvm-svn: 187861
 2013-08-07 03:24:20 +00:00
Daniel Dunbar 3957a8f07f [lit] Use modern absolute/relative import style. 
llvm-svn: 187860
 2013-08-07 03:23:12 +00:00
Daniel Dunbar 679a82023e [lit] Avoid __cmp__ and cmp(). 
llvm-svn: 187859
 2013-08-07 03:22:02 +00:00
Daniel Dunbar 3a90aebd3a [lit] Avoid use of iterator .next() method. 
llvm-svn: 187858
 2013-08-07 03:20:54 +00:00
Daniel Dunbar a3ef2f2dd8 [lit] Use .write() methods instead of print statement. 
llvm-svn: 187857
 2013-08-07 03:19:45 +00:00
Daniel Dunbar bc2f287c63 [lit] Use dual-compatible print() syntax where possible. 
llvm-svn: 187856
 2013-08-07 03:18:36 +00:00
Daniel Dunbar 318e8976b6 [lit] Remove use of deprecated parameter tuple unpacking. 
llvm-svn: 187855
 2013-08-07 03:17:27 +00:00
Daniel Dunbar 7defa7a74c [lit] Remove uses of deprecated except syntax. 
- Since we only have a few of these, use the cumbersome method of getting the
   exception object from 'sys' to retain the current pre-2.6 compatibility.

llvm-svn: 187854
 2013-08-07 03:16:19 +00:00
Daniel Dunbar 5b09842179 [lit] Use more modern syntax for constructing exceptions. 
llvm-svn: 187853
 2013-08-07 03:15:10 +00:00
Daniel Dunbar a155dcd166 [lit] Drop --no-execute, which isn't generally useful. 
llvm-svn: 187852
 2013-08-07 03:14:00 +00:00
Daniel Dunbar 668c61f687 [lit] tests: Change discovery test to use --show-tests. 
llvm-svn: 187851
 2013-08-07 03:12:51 +00:00
Daniel Dunbar 2c687fe7b9 [lit] Add a --show-tests option. 
llvm-svn: 187850
 2013-08-07 03:11:42 +00:00
Daniel Dunbar 2a5c39de55 [lit] Remove dead ignoreStdError argument. 
llvm-svn: 187849
 2013-08-07 03:08:46 +00:00
Rafael Espindola 8e0f635fe8 Move the default back to pipefail. I accidentally reverted it before. 
llvm-svn: 187271
 2013-07-26 23:22:43 +00:00
Rafael Espindola 0fe236d873 Propagate pipefail when cloning. 
llvm-svn: 187268
 2013-07-26 23:17:38 +00:00
Rafael Espindola 2a2a0973b8 Use pipefail when available. 
This change makes test with RUN lines like
RUN: opt ... | FileCheck

fail if opt fails, even if it prints what FileCheck wants. Enabling this
found some interesting cases of broken tests that were not being noticed
because opt (or some other tool) was crashing late.

Pipefail is used when the shell supports it or when using the internal
python based tester.

llvm-svn: 187261
 2013-07-26 22:32:58 +00:00
Nico Rieck b21ebec2c4 lit: Support cancellation on Windows 
The current machinery using KeyboardInterrupt for canceling doesn't work
with multiple threads on Windows as it just cancels the currently run tests
but the runners continue.

We install a handler for Ctrl-C which stops the provider from providing any
more tests to the runners. Together with aborting all currently running
tests, this brings lit to a halt.

llvm-svn: 186695
 2013-07-19 17:08:08 +00:00
Galina Kistanova 5308abb22a Fixed bug when tests in executable partially used absolute paths. 
llvm-svn: 182910
 2013-05-30 04:56:28 +00:00
Alexey Samsonov 1eba4e3254 Revert r182715 and r182758 
llvm-svn: 182761
 2013-05-28 10:08:08 +00:00
Alexey Samsonov b262d264d4 Fixup for r182715: provide correct arg to --gtest-filter 
llvm-svn: 182758
 2013-05-28 09:40:42 +00:00
Galina Kistanova a035f3b2ce Fixed bug when tests in executable partially used absolute paths. 
llvm-svn: 182715
 2013-05-26 03:58:41 +00:00
Daniel Dunbar 175aed579d lit: Fix infinite recursion when an out-of-tree test root is located inside the source test root. 
llvm-svn: 179402
 2013-04-12 19:09:09 +00:00
Daniel Dunbar b5e9727ee5 lit: Add a test for discovery w/ test_exec_root (out-of-tree test root). 
llvm-svn: 179401
 2013-04-12 19:08:57 +00:00
Daniel Dunbar 9448e8594f lit: Don't descend into .git directories during test discovery. 
llvm-svn: 179249
 2013-04-11 00:31:35 +00:00
Daniel Dunbar 2e4a49ae25 lit: Shorten a metavar to make --help look nicer. 
llvm-svn: 179248
 2013-04-11 00:31:27 +00:00
Daniel Dunbar 970faff8c1 lit: Add a test for discovery when exact test names are given. 
llvm-svn: 179247
 2013-04-11 00:31:22 +00:00
Daniel Dunbar 99a67ed76e lit: Add a trivial test of the basic progress bar. 
llvm-svn: 179243
 2013-04-11 00:05:37 +00:00
Reid Kleckner e23604da5f [lit] Avoid CRLFs in bash scripts on Windows 
Native Windows Python will do line ending translation by default, which
we don't want in bash scripts.  If we're not native Windows Python, then
'b' is ignored.

llvm-svn: 177602
 2013-03-20 23:32:14 +00:00
NAKAMURA Takumi 4be6c00cee lit.TestFormats.GoogleTest: Honor LitConfig.noExecute, or --no-execute were ignored. 
llvm-svn: 176930
 2013-03-13 06:16:33 +00:00
Daniel Dunbar d2cc63f10b [lit] Add a display function for lit.Test.TestResult. 
llvm-svn: 174667
 2013-02-07 21:34:34 +00:00
Daniel Dunbar 38d3798b94 [lit] Add a test for internal shell execution behaviors. 
llvm-svn: 174102
 2013-01-31 22:15:20 +00:00
Daniel Dunbar f36e032c41 [lit] Change to raise InternalShellError for all command execution issues. 
llvm-svn: 174101
 2013-01-31 22:15:15 +00:00
Daniel Dunbar a17da6294d [lit] Fix bug where InternalShellError messages were discarded. 
- Also, change the exit code to match 'sh'.

llvm-svn: 174089
 2013-01-31 20:58:16 +00:00
Daniel Dunbar 281e4b1f92 [lit] Fix a shell parsing bug with ';' not separated by whitespace. 
- Testing finds bugs, who knew.

llvm-svn: 174087
 2013-01-31 20:51:17 +00:00
Daniel Dunbar 14b8265f5f [lit] Add a test for the various ShTest format features. 
llvm-svn: 174072
 2013-01-31 18:05:01 +00:00
Daniel Dunbar e29de8355b [lit] TestRunner: Eliminate failDueToStderr argument, which is now unused. 
llvm-svn: 174071
 2013-01-31 18:04:45 +00:00
Daniel Dunbar 69db719f86 [lit] Delete the now-unused SyntaxCheckTest format. 
- Also, kill the pointless LitFormats module.

llvm-svn: 174070
 2013-01-31 18:04:38 +00:00
Daniel Dunbar ae1f040d76 [lit] Move unittest adaptor code into discovery module. 
- Also, add a test for it.

llvm-svn: 174019
 2013-01-31 01:23:39 +00:00
Daniel Dunbar 25baa132f3 [lit] Run the ShUtil tests as part of the test suite. 
llvm-svn: 174018
 2013-01-31 01:23:26 +00:00
Daniel Dunbar 33d340e23b [lit] Set parallel mode for coverage tests. 
llvm-svn: 174017
 2013-01-31 01:23:18 +00:00
Daniel Dunbar 151e231e82 [lit] Move discovery code into its own module. 
llvm-svn: 174014
 2013-01-31 01:14:01 +00:00
Daniel Dunbar b399246c91 [lit] Add a MANIFEST file and a script for sanity checking the source dist. 
llvm-svn: 174002
 2013-01-31 00:21:59 +00:00
Daniel Dunbar f74e41ab47 [lit] Add a basic discovery test. 
llvm-svn: 174001
 2013-01-31 00:21:51 +00:00
Daniel Dunbar d00a5e5455 [lit] Add a script for checking test coverage. 
llvm-svn: 174000
 2013-01-31 00:21:44 +00:00
Daniel Dunbar 40722cc9ff [lit] Add a test suite for lit itself. 
llvm-svn: 173999
 2013-01-31 00:21:39 +00:00
Alexey Samsonov c865abe747 [lit] Make GoogleTest test runner correctly discover tests in the source root 
llvm-svn: 173907
 2013-01-30 07:27:45 +00:00
Daniel Dunbar a4db5d0839 [lit] Add some TODO notes to myself. 
llvm-svn: 173857
 2013-01-30 00:12:24 +00:00
NAKAMURA Takumi e5297c4636 lit/ShUtil.py: Deprecate '!' in shell expression. It is not sh-compatible. 
llvm-svn: 173421
 2013-01-25 06:30:36 +00:00
Dmitri Gribenko 6f3290e599 Remove support for Tcl test format since nobody uses it 
llvm-svn: 172794
 2013-01-18 06:57:01 +00:00
Eli Bendersky 8d5f8dc485 Fix comment typo 
llvm-svn: 171113
 2012-12-26 18:15:42 +00:00
Richard Smith 0ab6c5d9d8 PR10867: Analogue of r169441 for when using external 'sh'. And actually run the test! 
llvm-svn: 169446
 2012-12-05 23:15:33 +00:00
Richard Smith 69c87b0914 PR10867. lit would interpret 
RUN: a
  RUN: b || true

as "a && (b || true)" in Tcl mode, and as "(a && b) || true" in sh mode.
Everyone seems to (quite reasonably) write tests assuming the Tcl behavior,
so use that in sh mode too.

llvm-svn: 169441
 2012-12-05 22:54:26 +00:00
Daniel Dunbar 2555a4fc08 lit: Add a simple test suite for checking test runner parallelism. 
llvm-svn: 169038
 2012-11-30 21:34:04 +00:00
Daniel Dunbar 93a39dfdf3 lit: Bump the version to .3. 
llvm-svn: 168750
 2012-11-28 00:06:11 +00:00
Eric Christopher 950d8703b1 Remove the CellSPU port. 
Approved by Chris Lattner.

llvm-svn: 167984
 2012-11-14 22:09:20 +00:00
Alexander Kornienko 317adfc8b7 Added %(line), %(line+<number>), %(line-<number>) substitutions to lit 
llvm-svn: 167971
 2012-11-14 20:26:19 +00:00
Daniel Dunbar a3d9cabf8f lit: Rename the valgrind leaks feature to match what is currently used 
(vg_leak).

llvm-svn: 166306
 2012-10-19 20:29:30 +00:00
Daniel Dunbar a3514551a1 lit: Remove support for XTARGET. 
- The XTARGET feature (inherited from old DG tests) was just confusing (and
   barely ever used). The same effect can now be achieved with a combination of
   the more useful REQUIRES and XFAIL.

llvm-svn: 166305
 2012-10-19 20:29:27 +00:00
Daniel Dunbar 519a349c8a lit: Add 'valgrind' and 'valgrind-leaks' features when valgrind is used. 
- These can be used with the XFAIL options.

llvm-svn: 166303
 2012-10-19 20:12:00 +00:00
Daniel Dunbar 315bcbd145 lit: Propagate TERM variable in environment, some tools can do really obscure 
odd things if this is missing.

llvm-svn: 166289
 2012-10-19 17:23:34 +00:00
Daniel Dunbar f1706edf5d lit: Allow XFAIL: lines to also refer to "features". 
llvm-svn: 166224
 2012-10-18 20:43:04 +00:00