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* Portable Python script across Python versionSerge Guelton2018-12-183-3/+3
| | | | | | | | Make scripts more future-proof by importing most __future__ stuff. Differential Revision: https://reviews.llvm.org/D55208 llvm-svn: 349504
* Portable Python script across Python versionSerge Guelton2018-12-182-4/+3
| | | | | | | | | | | In Python3, dict.items, dict.keys, dict.values, zip, map and filter no longer return lists, they create generator instead. The portability patch consists in forcing an extra `list` call if the result is actually used as a list. `map` are replaced by list comprehension and `filter` by filtered list comprehension. Differential Revision: https://reviews.llvm.org/D55197 llvm-svn: 349501
* Portable Python script across Python versionSerge Guelton2018-12-181-2/+2
| | | | | | | | | In Python2, division between integer yields an integer, while it yields a float in Python3. Use a combination of from __future__ import division and // operator to get a portable behavior. Differential Revision: https://reviews.llvm.org/D55204 llvm-svn: 349455
* Portable Python script across Python versionSerge Guelton2018-12-185-36/+40
| | | | | | | | Using from __future__ import print_function it is possible to have a compatible behavior of `print(...)` across Python version. Differential Revision: https://reviews.llvm.org/D55213 llvm-svn: 349454
* Portable Python script across Python versionSerge Guelton2018-12-131-2/+5
| | | | | | | | Queue module as been renamed into queue in Python3 Differential Revision: https://reviews.llvm.org/D55202 llvm-svn: 349009
* Portable Python script across versionSerge Guelton2018-12-031-5/+5
| | | | | | | | | Have all classes derive from object: that's implicitly the default in Python3, it needs to be done explicilty in Python2. Differential Revision: https://reviews.llvm.org/D55121 llvm-svn: 348127
* Portable Python script across Python versionSerge Guelton2018-12-031-1/+1
| | | | | | | | | | | | | | Python2 supports the two following equivalent construct raise ExceptionType, exception_value and raise ExceptionType(exception_value) Only the later is supported by Python3. Differential Revision: https://reviews.llvm.org/D55195 llvm-svn: 348126
* [analyzer] [testing] Compute data on path length, compute percentilesGeorge Karpenkov2018-10-231-0/+14
| | | | | | Differential Revision: https://reviews.llvm.org/D52844 llvm-svn: 344990
* [analyzer] [tests] Hotfix: missing spaceGeorge Karpenkov2018-10-021-1/+1
| | | | llvm-svn: 343643
* [analyzer] [tests] Allow specifying entire -analyze-config on the command ↵George Karpenkov2018-10-021-14/+16
| | | | | | | | line, make sure it's always propagated Differential Revision: https://reviews.llvm.org/D52801 llvm-svn: 343636
* [analyzer] [testing] Pass through an extra argument for specifying extra ↵George Karpenkov2018-09-271-16/+22
| | | | | | | | analyzer options Differential Revision: https://reviews.llvm.org/D52585 llvm-svn: 343158
* [analyzer] Remove traces of ubigraph visualizationGeorge Karpenkov2018-09-061-76/+0
| | | | | | | | | | Ubigraph project has been dead since about 2008, and to the best of my knowledge, no one was using it. Previously, I wasn't able to launch the existing binary at all. Differential Revision: https://reviews.llvm.org/D51655 llvm-svn: 341601
* [analyzer] [tests] Do not be verbose by default when updating reference results.George Karpenkov2018-08-071-1/+1
| | | | llvm-svn: 339183
* [analyzer] [tests] Add an option for showing statistics after running tests.George Karpenkov2018-07-301-1/+3
| | | | | | Do not show statistics by default. llvm-svn: 338323
* [analyzer] [tests] Style fixes for testing harness.George Karpenkov2018-07-302-14/+14
| | | | llvm-svn: 338322
* [analyzer] [tests] Pass clang executable path to prefix-less executor scripts.George Karpenkov2018-07-021-0/+1
| | | | llvm-svn: 336124
* [analyzer] [tests] Allow the tested project to specify it's own analyzer wrapperGeorge Karpenkov2018-06-291-0/+14
| | | | llvm-svn: 336023
* [analyzer] [tests] Fix 80 column violation in SATestBuild.pyGeorge Karpenkov2018-06-291-5/+5
| | | | llvm-svn: 336022
* [analyzer] Fix string not being formatted with extra argumentsMikhail R. Gadelha2018-06-271-1/+2
| | | | | Signed-off-by: Mikhail Ramalho <mikhail.ramalho@gmail.com> llvm-svn: 335739
* [analyzer] [tests] Include statistics in tests.George Karpenkov2018-06-261-1/+7
| | | | llvm-svn: 335685
* Fix a (possible) division by zero check in the CmpRuns scriptMikhail R. Gadelha2018-05-301-1/+1
| | | | | | I missed updating the check in r333375 llvm-svn: 333529
* Introduces --stats-only option to only show changes in statistics.Mikhail R. Gadelha2018-05-281-3/+63
| | | | llvm-svn: 333375
* [analyzer] [testing] Be less verbose by default in integration testing.George Karpenkov2018-03-291-1/+1
| | | | llvm-svn: 328752
* [analyzer] [tests] Create a directory for the log fileGeorge Karpenkov2018-03-011-0/+2
| | | | llvm-svn: 326408
* [analyzer] [tests] Write to logfile instead of stdout while updatingGeorge Karpenkov2018-02-281-17/+18
| | | | | | reference results llvm-svn: 326295
* [analyzer] [tests] Update CmpRuns to write to stdout correctly in ↵George Karpenkov2018-02-132-14/+18
| | | | | | multithreaded environment llvm-svn: 325070
* [analyzer] [tests] Fix a typo in analyzer testing script.George Karpenkov2018-02-121-1/+1
| | | | | | Incorrect option instance construction. llvm-svn: 324946
* [analyzer] [tests] Fixing an error after non-atomic cherry-pickGeorge Karpenkov2018-02-091-0/+1
| | | | llvm-svn: 324762
* [analyzer] [tests] [NFC] Remove a fragile tightly-coupled component ↵George Karpenkov2018-02-092-22/+12
| | | | | | | | | | emulating parser output ...when we can just use the real parser instead. Differential Revision: https://reviews.llvm.org/D43098 llvm-svn: 324759
* [analyzer] [tests] Test different projects concurrentlyGeorge Karpenkov2018-02-082-81/+180
| | | | | | Differential Revision: https://reviews.llvm.org/D43031 llvm-svn: 324652
* [analyzer] [tests] Show function name in CmpRuns outputGeorge Karpenkov2018-02-061-3/+9
| | | | | | | | | Combined with enabled flag for stable filenames, this greatly simplifies finding the offending report. Differential Revision: https://reviews.llvm.org/D42831 llvm-svn: 324362
* [analyzer] [tests] Fix crash in SATestBuild.pyGeorge Karpenkov2018-02-021-0/+7
| | | | llvm-svn: 324114
* [analyzer] [tests] [NFC] Remove dead code from CmpRunsGeorge Karpenkov2018-02-011-21/+6
| | | | | | | | | | Indeed, "CHANGE" is not a thing yet, and we should probably not carry around dead code which does not do anything apart from confusing the reader. Differential Revision: https://reviews.llvm.org/D42819 llvm-svn: 324027
* [analyzer] [tests] Add an option to show the histogram of path differences ↵George Karpenkov2018-02-011-2/+42
| | | | | | | | between the analyzer runs Differential Revision: https://reviews.llvm.org/D42778 llvm-svn: 324021
* [analyzer] [tests] Show the number of removed/added bug reportsGeorge Karpenkov2018-02-011-0/+9
| | | | | | Differential Revision: https://reviews.llvm.org/D42718 llvm-svn: 323941
* [analyzer] Use stable filenames in analyzer testing infrastructureGeorge Karpenkov2018-01-291-0/+1
| | | | | | | | Makes finding the right file in test results easier. Differential Revision: https://reviews.llvm.org/D42445 llvm-svn: 323697
* [NFC] fix trivial typos in commentsHiroshi Inoue2018-01-221-2/+2
| | | | | | "the the" -> "the" llvm-svn: 323078
* [analyzer] [tests] Remove empty folders in reference results, do not store ↵George Karpenkov2017-10-302-17/+12
| | | | | | | | | | | diffs.txt Storing diffs.txt is now redundant, as we simply dump the CmpRuns output to stdout (it is saved in CI and tends to be small). Not generating those files enables us to remove empty folders, which confuse git, as it would not add them with reference results. llvm-svn: 316948
* [Analyzer] [Tests] Fixing typo from the previous commit.George Karpenkov2017-10-271-1/+1
| | | | | | Can not open a non-existent file with r+. llvm-svn: 316808
* [Analyzer] [Tests] Dump the output of scan-build to stdout on failure.George Karpenkov2017-10-271-5/+6
| | | | | | Eliminates extra lookup step during debugging. llvm-svn: 316806
* [Analyzer] [Tests] Write analyzers crashes to stdout, and not to a separate fileGeorge Karpenkov2017-10-261-20/+12
| | | | | | | With this change it would be sufficient to look at CI console to see the failure. llvm-svn: 316687
* [Analyzer] [Tests] Consistently use exit codes. Use code=42 to signify ↵George Karpenkov2017-10-262-10/+13
| | | | | | different results llvm-svn: 316632
* [Analyzer] [Tests] Do not discard output from CmpRuns.py when running ↵George Karpenkov2017-10-252-15/+1
| | | | | | | | | | integration tests Contrary to the deleted comment, in most cases CmpRuns.py produces a fairly small amount of output, which is useful to see straight away to see what has changed when executing the integration tests. llvm-svn: 316618
* [Analyzer] [Tests] Minor refactor of testing infrastructure:George Karpenkov2017-10-242-115/+122
| | | | | | | Move utilities functions into a separate file to make comprehension easier. llvm-svn: 316535
* [Analyzer] [Tests] Remove temporary fields from generated reference results.George Karpenkov2017-10-241-0/+8
| | | | | | | Pointer to HTML diagnostics is removed (as it is not stored) as well as the version (as it would be available from the commit message). llvm-svn: 316534
* [Analyzer] Fix bug in testing scripts, which always marked result as failure.George Karpenkov2017-10-241-0/+1
| | | | llvm-svn: 316522
* [Analyzer] Remove dead code from testing scriptsGeorge Karpenkov2017-10-111-53/+2
| | | | | | Differential Revision: https://reviews.llvm.org/D38488 llvm-svn: 315489
* [Analyzer Tests] Run static analyzer integration tests until the end,George Karpenkov2017-10-051-8/+20
| | | | | | | | Do not stop at the first failure. Differential Revision: https://reviews.llvm.org/D38589 llvm-svn: 314992
* [Analyzer Tests] Fix misc bugs in analyzer reference results updater.George Karpenkov2017-10-051-4/+16
| | | | llvm-svn: 314960
* [Analyzer] Make testing scripts flake8 compliantGeorge Karpenkov2017-10-026-299/+397
| | | | | | Differential Review: https://reviews.llvm.org/D38213 llvm-svn: 314692
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