12 Commits

Author SHA1 Message Date
Tom Weaver
c6aa829644 [Dexter] Add DexLimitSteps command and ConditionalController
* Adds DexLimitSteps Command.
* Add ConditionalController, a new DebuggerController type.
* 5 regression tests
* documentation

* recommit, fixed accidental adding of unnecessary file

Reviewers: jmorse

Differential Revision: https://reviews.llvm.org/D79786
2020-06-05 12:53:56 +01:00
Tom Weaver
05eabb5204 Revert "[Dexter] Add DexLimitSteps command and ConditionalController"
This reverts commit 81e836a5a675f6a3d9d35560fddbbb87fdf66201.

Accidentally committed a diff file.
2020-06-03 12:28:26 +01:00
Tom Weaver
81e836a5a6 [Dexter] Add DexLimitSteps command and ConditionalController
* Adds DexLimitSteps Command.
  * Add ConditionalController, a new DebuggerController type.
  * 5 regression tests
  * documentation

  Reviewers: jmorse

  Differential Revision: https://reviews.llvm.org/D79786
2020-06-02 16:19:43 +01:00
Tom Weaver
bf1cdc2c6c [Dexter] Add os.path.normcase(...) transform to test path early.
When passing a test path, if the path points directly at a file, then
  normcase would not be called on path.

  This would change the expected lower case drive path, on windows, to be
  uppercase. This patch simply calls normcase on the test path at the earliest
  point possible to avoid this issue.

  Reviewers: djtodoro, jmorse

  Differential Revision: https://reviews.llvm.org/D78633
2020-06-02 16:09:17 +01:00
Tom Weaver
b1097e29d3 [Dexter] Fix failing clang-opt-bisect sub tool test
Fixes a mismatch in expected arguments passed to run_debugger_subprocess

  Fix for:
    https://reviews.llvm.org/D76926
    rG9cf9710bb0d61cb5c27c6e780af6a182cb162bfb
2020-04-21 13:40:02 +01:00
Tom Weaver
9cf9710bb0 [Dexter][NFC] Add Debugger Controller To Dexter
Add DebuggerControllerBase and DefaultController to Dexter
  implements a new architecture that supports new and novel ways of running
  a debugger under dexter.
  Current implementation adds the original default behaviour via the new
  architecture via the DefaultController, this should have NFC.

Reviewers: Orlando

Differential Revision: https://reviews.llvm.org/D76926
2020-04-20 15:46:55 +01:00
Pierre-vh
b4b9fa5e11 [debuginfo-tests][dexter] Add --builder gcc support for POSIX
Differential Revision: https://reviews.llvm.org/D75339
2020-03-03 16:42:24 +00:00
Pierre-vh
527bd24c3b [debuginfo-tests][dexter] Add a test tool --calculate-average option
Differential Revision: https://reviews.llvm.org/D75235
2020-02-28 10:00:37 +00:00
Jeremy Morse
5ee4a03bc9 [debuginfo-tests][Dexter] Fix some Windows-unfriendly Dexter behaviours
These are some minor things that I've run into on Windows, largely in
error handling paths:

 * Giving --lldb-executable on Windows triggers a "useless option" code
   path, which touches an attribute that only exists in the
   list_debuggers tool. Switch this to use hasattr, which will work in
   all subtools.
 * We were over-decoding some text reporting errors, but only in an
   exception path
 * The path to lldb on Windows needs to be quoted (even though dexter
   isn't making use of it).

Differential Revision: https://reviews.llvm.org/D74546
2020-02-13 14:24:33 +00:00
Jeremy Morse
984fad243d Reapply "Import Dexter to debuginfo-tests""
This reverts commit cb935f345683194e42e6e883d79c5a16479acd74.

Discussion in D68708 advises that green dragon is being briskly
refurbished, and it's good to have this patch up testing it.
2019-10-31 16:51:53 +00:00
Jeremy Morse
cb935f3456 Revert "Import Dexter to debuginfo-tests"
This reverts commit f78c236efda85af1e526ac35ed535ef4786450e3.

Green dragon breakage was observed; I'll take a look at why.
2019-10-31 16:22:10 +00:00
Jeremy Morse
f78c236efd Import Dexter to debuginfo-tests
Dexter (Debug Experience Tester) is a test-driver for our debug info
integration tests, reading a set of debug experience expectations and
comparing them with the actual behaviour of a program under a debugger.
More about Dexter can be found in the RFC:

  http://lists.llvm.org/pipermail/llvm-dev/2019-October/135773.html

and the phab review in D68708. Not all the debuginfo tests have been
transformed into Dexter tests, and we look forwards to doing that
incrementally.

This commit mostly aims to flush out buildbots that are running
debuginfo-tests but don't have python 3 installed, possibly
green-dragon and some windows bots.
2019-10-31 13:49:47 +00:00