Files
clang-p2996/lldb/test/API/lang/cpp/dynamic-value-same-basename/TestDynamicValueSameBase.py
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

59 lines
2.3 KiB
Python

"""
Make sure if we have two classes with the same base name the
dynamic value calculator doesn't confuse them
"""
import lldb
import lldbsuite.test.lldbutil as lldbutil
from lldbsuite.test.lldbtest import *
class DynamicValueSameBaseTestCase(TestBase):
mydir = TestBase.compute_mydir(__file__)
# If your test case doesn't stress debug info, the
# set this to true. That way it won't be run once for
# each debug info format.
NO_DEBUG_INFO_TESTCASE = True
def test_same_basename_this(self):
"""Test that the we use the full name to resolve dynamic types."""
self.build()
self.main_source_file = lldb.SBFileSpec("main.cpp")
self.sample_test()
def sample_test(self):
(target, process, thread, bkpt) = lldbutil.run_to_source_breakpoint(self,
"Break here to get started", self.main_source_file)
# Set breakpoints in the two class methods and run to them:
namesp_bkpt = target.BreakpointCreateBySourceRegex("namesp function did something.", self.main_source_file)
self.assertEqual(namesp_bkpt.GetNumLocations(), 1, "Namespace breakpoint invalid")
virtual_bkpt = target.BreakpointCreateBySourceRegex("Virtual function did something.", self.main_source_file)
self.assertEqual(virtual_bkpt.GetNumLocations(), 1, "Virtual breakpoint invalid")
threads = lldbutil.continue_to_breakpoint(process, namesp_bkpt)
self.assertEqual(len(threads), 1, "Didn't stop at namespace breakpoint")
frame = threads[0].frame[0]
namesp_this = frame.FindVariable("this", lldb.eDynamicCanRunTarget)
# Clang specifies the type of this as "T *", gcc as "T * const". This
# erases the difference.
namesp_type = namesp_this.GetType().GetUnqualifiedType()
self.assertEqual(namesp_type.GetName(), "namesp::Virtual *", "Didn't get the right dynamic type")
threads = lldbutil.continue_to_breakpoint(process, virtual_bkpt)
self.assertEqual(len(threads), 1, "Didn't stop at virtual breakpoint")
frame = threads[0].frame[0]
virtual_this = frame.FindVariable("this", lldb.eDynamicCanRunTarget)
virtual_type = virtual_this.GetType().GetUnqualifiedType()
self.assertEqual(virtual_type.GetName(), "Virtual *", "Didn't get the right dynamic type")