teak-llvm/lldb/packages/Python/lldbsuite/test/commands/expression/pr35310/TestExprsBug35310.py
Raphael Isemann a52a11139c [lldb][NFC] Remove 'from __future__ import print_function' from all tests that don't actually call 'print()'
Summary:
A lot of tests do this trick but the vast majority of them don't even call `print()`.

Most of this patch was generated by a script that just looks at all the files and deletes the line if there is no `print (` or `print(` anywhere else in the file.
I checked the remaining tests manually and deleted the import if we never call print (but instead do stuff like `expr print(...)` and similar false-positives).
I also corrected the additional empty lines after the import in the files that I manually edited.

Reviewers: JDevlieghere, labath, jfb

Reviewed By: labath

Subscribers: dexonsmith, wuzish, nemanjai, kbarton, christof, arphaman, abidh, lldb-commits

Tags: #lldb

Differential Revision: https://reviews.llvm.org/D71452
2019-12-13 12:23:04 +01:00

39 lines
1.3 KiB
Python

import lldb
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil
class ExprBug35310(TestBase):
mydir = TestBase.compute_mydir(__file__)
def setUp(self):
# Call super's setUp().
TestBase.setUp(self)
self.main_source = "main.cpp"
self.main_source_spec = lldb.SBFileSpec(self.main_source)
def test_issue35310(self):
"""Test invoking functions with non-standard linkage names.
The GNU abi_tag extension used by libstdc++ is a common source
of these, but they could originate from other reasons as well.
"""
self.build()
(target, process, thread, bkpt) = lldbutil.run_to_source_breakpoint(self,
'// Break here', self.main_source_spec)
frame = thread.GetFrameAtIndex(0)
value = frame.EvaluateExpression("a.test_abi_tag()")
self.assertTrue(value.IsValid())
self.assertTrue(value.GetError().Success())
self.assertEqual(value.GetValueAsSigned(0), 1)
value = frame.EvaluateExpression("a.test_asm_name()")
self.assertTrue(value.IsValid())
self.assertTrue(value.GetError().Success())
self.assertEqual(value.GetValueAsSigned(0), 2)