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author | Dimitry Andric <dim@FreeBSD.org> | 2017-01-09 21:23:57 +0000 |
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committer | Dimitry Andric <dim@FreeBSD.org> | 2017-01-09 21:23:57 +0000 |
commit | 6f2913059696064e80328b389e44b199c1af526d (patch) | |
tree | 8d2b2aaa047af4efa941f90ee220f8099c1d1650 /packages/Python | |
parent | a4092fcbfb39b4d32a8e152a110d20132779d538 (diff) | |
download | src-6f2913059696064e80328b389e44b199c1af526d.tar.gz src-6f2913059696064e80328b389e44b199c1af526d.zip |
Vendor import of lldb trunk r291476:vendor/lldb/lldb-trunk-r291476
Notes
Notes:
svn path=/vendor/lldb/dist/; revision=311828
svn path=/vendor/lldb/lldb-trunk-r291476/; revision=311829; tag=vendor/lldb/lldb-trunk-r291476
Diffstat (limited to 'packages/Python')
3 files changed, 81 insertions, 0 deletions
diff --git a/packages/Python/lldbsuite/test/python_api/value/empty_class/Makefile b/packages/Python/lldbsuite/test/python_api/value/empty_class/Makefile new file mode 100644 index 000000000000..314f1cb2f077 --- /dev/null +++ b/packages/Python/lldbsuite/test/python_api/value/empty_class/Makefile @@ -0,0 +1,5 @@ +LEVEL = ../../../make + +CXX_SOURCES := main.cpp + +include $(LEVEL)/Makefile.rules diff --git a/packages/Python/lldbsuite/test/python_api/value/empty_class/TestValueAPIEmptyClass.py b/packages/Python/lldbsuite/test/python_api/value/empty_class/TestValueAPIEmptyClass.py new file mode 100644 index 000000000000..c4b1e282590c --- /dev/null +++ b/packages/Python/lldbsuite/test/python_api/value/empty_class/TestValueAPIEmptyClass.py @@ -0,0 +1,60 @@ +from __future__ import print_function + +import os +import time +import re +import lldb +from lldbsuite.test.decorators import * +from lldbsuite.test.lldbtest import * +from lldbsuite.test import lldbutil + +class ValueAPIEmptyClassTestCase(TestBase): + + mydir = TestBase.compute_mydir(__file__) + + @add_test_categories(['pyapi']) + def test(self): + self.build() + exe = os.path.join(os.getcwd(), 'a.out') + line = line_number('main.cpp', '// Break at this line') + + # Create a target by the debugger. + target = self.dbg.CreateTarget(exe) + self.assertTrue(target, VALID_TARGET) + + # Create the breakpoint inside function 'main'. + breakpoint = target.BreakpointCreateByLocation('main.cpp', line) + self.assertTrue(breakpoint, VALID_BREAKPOINT) + + # Now launch the process, and do not stop at entry point. + process = target.LaunchSimple( + None, None, self.get_process_working_directory()) + self.assertTrue(process, PROCESS_IS_VALID) + + # Get Frame #0. + self.assertTrue(process.GetState() == lldb.eStateStopped) + thread = lldbutil.get_stopped_thread( + process, lldb.eStopReasonBreakpoint) + self.assertTrue( + thread.IsValid(), + "There should be a thread stopped due to breakpoint condition") + frame0 = thread.GetFrameAtIndex(0) + + # Verify that we can access to a frame variable with an empty class type + e = frame0.FindVariable('e') + self.assertTrue(e.IsValid(), VALID_VARIABLE) + self.DebugSBValue(e) + self.assertEqual(e.GetNumChildren(), 0) + + # Verify that we can acces to a frame variable what is a pointer to an + # empty class + ep = frame0.FindVariable('ep') + self.assertTrue(ep.IsValid(), VALID_VARIABLE) + self.DebugSBValue(ep) + + # Verify that we can dereference a pointer to an empty class + epd = ep.Dereference() + self.assertTrue(epd.IsValid(), VALID_VARIABLE) + self.DebugSBValue(epd) + self.assertEqual(epd.GetNumChildren(), 0) + diff --git a/packages/Python/lldbsuite/test/python_api/value/empty_class/main.cpp b/packages/Python/lldbsuite/test/python_api/value/empty_class/main.cpp new file mode 100644 index 000000000000..96b203526dbd --- /dev/null +++ b/packages/Python/lldbsuite/test/python_api/value/empty_class/main.cpp @@ -0,0 +1,16 @@ +//===-- main.cpp ------------------------------------------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +class Empty {}; + +int main (int argc, char const *argv[]) { + Empty e; + Empty* ep = new Empty; + return 0; // Break at this line +} |