Fixes#179700
Simple fix, if we are in batch mode, don't go into an interactive
session after checking if there are commands to run.
Testing it is more tricky. I tried a shell test as I thought it would be
simplest. However to be able to FileCheck I had to pipe and the pipe
turns off the prompt because it's non-interactive. The prompt is the
thing that must not be printed.
So I've just spawned lldb as a subprocess. If it doesn't quit quickly
then something is wrong. The timeout is high not because it should
normally take that long, but because sometimes a process will get
stalled for a while and I don't want this to be flaky.
(though in theory it can get stalled for much longer than a minute)
If it does time out, the process will be cleaned up automatically. See
https://docs.python.org/3/library/subprocess.html#subprocess.run
> A timeout may be specified in seconds, it is internally
> passed on to Popen.communicate(). If the timeout expires,
> the child process will be killed and waited for.
The architectures provided to skipIf / expectedFail are regular
expressions (v. _match_decorator_property() in decorators.py
so on Darwin systems "arm64" would match the skips for "arm" (32-bit
Linux). Update these to "arm$" to prevent this, and also update
three tests (TestBuiltinFormats.py, TestCrossDSOTailCalls.py,
TestCrossObjectTailCalls.py) that were skipped for arm64 via this
behavior, and need to be skipped or they will fail.
This was moviated by the new TestDynamicValue.py test which has
an expected-fail for arm, but the test was passing on arm64 Darwin
resulting in failure for the CIs.
test_common is force-included into every compilation, which causes
problems when we're compiling assembly code, as we were in #138805.
This avoids that as we can include the header only when it's needed.
using the macOS version as a proxy. I can't reproduce any of these
failures locally, but the tests all use pexpect and probably have bad
timeout behavior under high load.
This is an ongoing series of commits that are reformatting our Python
code. Reformatting is done with `black` (23.1.0).
If you end up having problems merging this commit because you have made
changes to a python file, the best way to handle that is to run `git
checkout --ours <yourfile>` and then reformat it with black.
RFC: https://discourse.llvm.org/t/rfc-document-and-standardize-python-code-style
Differential revision: https://reviews.llvm.org/D151460
Eliminate boilerplate of having each test manually assign to `mydir` by calling
`compute_mydir` in lldbtest.py.
Differential Revision: https://reviews.llvm.org/D128077
Following tests fail on Arm/AArch64 randomly with timeouts:
TestMultilineNavigation.py
TestBatchMode.py
TestUnicode.py
TestGdbRemote_vContThreads.py
I am marking them as skipped until we find a away make to pass reliably.
Add preconditions to `TestBase.expect()` that catch semantically invalid calls
that happen to succeed anyway. This also fixes the broken callsites caught by
these checks.
This prevents the following incorrect calls:
1. `self.expect("lldb command", "some substr")`
2. `self.expect("lldb command", "assert message", "some substr")`
Differential Revision: https://reviews.llvm.org/D88792
This patch modifies the skipIfRemote decorator so it can apply to a
whole class, which allows us to skip all PExpect tests as a whole.
Differential revision: https://reviews.llvm.org/D85365
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
