13 Commits

Author SHA1 Message Date
Stella Stamenova
58917054c2 [lldb] Skip several lldb tests that are flaky on Windows
These tests fail every 10 or so runs on Windows causing both local failures as well as buildbot failures.

Differential Revision: https://reviews.llvm.org/D111659
2021-10-13 09:46:41 -07:00
Jonas Devlieghere
b505ed9d31 [lldb] Remove support for replaying the test suite from a reproducer
This patch removes the infrastructure to replay the test suite from a
reproducer, as well as the modifications made to the individual tests.
2021-09-30 10:47:19 -07:00
Jim Ingham
2303391d1f Make "process attach -c" work correctly, and add a test for it.
The issue here was that we were not updating the interpreter's
execution context when calling HandleCommand to continue the process.
Since we had just created the process, it wasn't in the interpreter's
execution context so HandleCommand failed at CheckRequirements.  The
patch fixes that by passing the process execution context directly
to HandleCommand.

Differential Revision: https://reviews.llvm.org/D110787
2021-09-29 19:38:09 -07:00
Adrian Prantl
0fd813cf19 Fix typo 2021-07-29 16:23:13 -07:00
Adrian Prantl
26ba774f68 Simplify testcase to use v instead of p (NFC) 2021-07-29 15:15:00 -07:00
Stella Stamenova
3471455384 [lldb/test] Skip TestProcessAttach: test_attach_to_process_from_different_dir_by_id on Windows
This test is flakey on Windows and on failure it hangs causing the test suite to fail and future builds (on the buildbot, especially) to fail because they cannot re-write the files that are currently in use
2021-01-19 14:09:09 -08:00
Michał Górny
99562332e3 [lldb] [test] Update test status for NetBSD 2020-12-20 11:32:43 +01:00
Michał Górny
dbfdb139f7 [lldb] [POSIX-DYLD] Update the cached exe path after attach
Fix the POSIX-DYLD plugin to update the cached executable path after
attaching.  Previously, the path was cached in DYLDRendezvous
constructor and not updated afterwards.  This meant that if LLDB was
attaching to a process (e.g. via connecting to lldb-server), the code
stored the empty path before DidAttach() resolved it.  The fix updates
the cached path in DidAttach().

This fixes a new instance of https://llvm.org/pr17880

Differential Revision: https://reviews.llvm.org/D92264
2020-12-17 09:31:22 +01:00
Michał Górny
f21e704d4a [lldb] [Process/NetBSD] Copy the recent improvements from FreeBSD
Copy the recent improvements from the FreeBSDRemote plugin, notably:

- moving event reporting setup into SetupTrace() helper

- adding more debug info into SIGTRAP handling

- handling user-generated (and unknown) SIGTRAP events

- adding missing error handling to the generic signal handler

- fixing attaching to processes

- switching watchpoint helpers to use llvm::Error

- minor style and formatting changes

This fixes a number of tests, mostly related to fixed attaching.

Differential Revision: https://reviews.llvm.org/D91167
2020-11-10 20:20:44 +01:00
Jonas Devlieghere
4aafc479f2 [lldb/Test] Always set the cleanupSubprocesses tear down hook
Always clean up subprocesses on tear down instead of relying on the
caller to do so. This is not only less error prone but also means the
tests can be more concise.

Differential revision: https://reviews.llvm.org/D83787
2020-07-14 14:05:56 -07:00
Jonas Devlieghere
5f97a540ad [lldb/Reproducers] Differentiate active and passive replay unexpected packet. 2020-05-27 13:52:38 -07:00
Jonas Devlieghere
1e566f6b47 [lldb/Test] Add skipIfReproducer for tests that diverge during replay
Add the skipIfReproducer decorator to the remaining tests that fail to
replay because the GDB remote packets diverge during replay. This is
*not* expected and should be fixed, but figuring out exactly what caused
the divergence has proven pretty difficult to track down.

I've marked these tests as skipped for now so we can get clean results
and detect new regressions. I have no evidence to believe that these
failures have the same root cause, so I've not assigned them a PR.
2020-04-21 14:42:14 -07:00
Jordan Rupprecht
99451b4453 [lldb][test] Remove symlink for API tests.
Summary: Moves lldbsuite tests to lldb/test/API.

This is a largely mechanical change, moved with the following steps:

```
rm lldb/test/API/testcases
mkdir -p lldb/test/API/{test_runner/test,tools/lldb-{server,vscode}}
mv lldb/packages/Python/lldbsuite/test/test_runner/test lldb/test/API/test_runner
for d in $(find lldb/packages/Python/lldbsuite/test/* -maxdepth 0 -type d | egrep -v "make|plugins|test_runner|tools"); do mv $d lldb/test/API; done
for d in $(find lldb/packages/Python/lldbsuite/test/tools/lldb-vscode -maxdepth 1 -mindepth 1 | grep -v ".py"); do mv $d lldb/test/API/tools/lldb-vscode; done
for d in $(find lldb/packages/Python/lldbsuite/test/tools/lldb-server -maxdepth 1 -mindepth 1 | egrep -v "gdbremote_testcase.py|lldbgdbserverutils.py|socket_packet_pump.py"); do mv $d lldb/test/API/tools/lldb-server; done
```

lldb/packages/Python/lldbsuite/__init__.py and lldb/test/API/lit.cfg.py were also updated with the new directory structure.

Reviewers: labath, JDevlieghere

Tags: #lldb

Differential Revision: https://reviews.llvm.org/D71151
2020-02-11 10:03:53 -08:00