teak-llvm/lldb/packages/Python/lldbsuite/test/python_api/interpreter
Lawrence D'Anna ab1cd65f19 update TestRunCommandInterpreterAPI to use SBFile
Summary:
If you look at what this test is doing, it's actually quite
mysterious why it works at all.   It sets the input file
inside a "with open".   As soon as the with block ends,
that file will be closed.   And yet somehow LLDB reads
commands from it anyway.    What's actually happening is that
the file descriptor gets dup'd when something inside LLDB
calls File::GetStream().   I think it's fair to say that
what this test is doing is illegal and it has no right
to expect it to work.

This patch updates the test with two cases.  One uses
the SBFile api, and actually transfers ownership of
the original file descriptor to the debugger.   The other
just uses the old FILE* API, but in a sane way.

I also set NO_DEBUG_INFO_TESTCASE, because this test doesn't
use any debug info and doesn't need to run three times.

Reviewers: JDevlieghere, jasonmolenda, labath

Reviewed By: labath

Subscribers: aprantl, lldb-commits

Tags: #lldb

Differential Revision: https://reviews.llvm.org/D68738

llvm-svn: 374424
2019-10-10 19:24:07 +00:00
..
main.c
Makefile [dotest] Avoid the need for LEVEL= makefile boilerplate 2019-09-04 07:46:25 +00:00
TestCommandInterpreterAPI.py [API] Have SBCommandReturnObject::GetOutput/Error return "" instead of nullptr 2019-08-14 08:11:20 +00:00
TestRunCommandInterpreterAPI.py update TestRunCommandInterpreterAPI to use SBFile 2019-10-10 19:24:07 +00:00