| """Test the lldb public C++ api breakpoint callbacks.""" |
| |
| from __future__ import print_function |
| |
| # __package__ = "lldbsuite.test" |
| |
| |
| import os |
| import re |
| from lldbsuite.test.decorators import * |
| from lldbsuite.test.lldbtest import * |
| from lldbsuite.test import lldbutil |
| import subprocess |
| |
| |
| class SBBreakpointCallbackCase(TestBase): |
| |
| NO_DEBUG_INFO_TESTCASE = True |
| |
| def setUp(self): |
| TestBase.setUp(self) |
| self.generateSource('driver.cpp') |
| self.generateSource('listener_test.cpp') |
| self.generateSource('test_breakpoint_callback.cpp') |
| self.generateSource('test_listener_event_description.cpp') |
| self.generateSource('test_listener_event_process_state.cpp') |
| self.generateSource('test_listener_resume.cpp') |
| |
| mydir = TestBase.compute_mydir(__file__) |
| |
| @skipIfRemote |
| @skipIfNoSBHeaders |
| # clang-cl does not support throw or catch (llvm.org/pr24538) |
| @skipIfWindows |
| def test_breakpoint_callback(self): |
| """Test the that SBBreakpoint callback is invoked when a breakpoint is hit. """ |
| self.build_and_test('driver.cpp test_breakpoint_callback.cpp', |
| 'test_breakpoint_callback') |
| |
| @skipIfRemote |
| @skipIfNoSBHeaders |
| # clang-cl does not support throw or catch (llvm.org/pr24538) |
| @skipIfWindows |
| @expectedFlakeyFreeBSD |
| def test_sb_api_listener_event_description(self): |
| """ Test the description of an SBListener breakpoint event is valid.""" |
| self.build_and_test( |
| 'driver.cpp listener_test.cpp test_listener_event_description.cpp', |
| 'test_listener_event_description') |
| pass |
| |
| @skipIfRemote |
| @skipIfNoSBHeaders |
| # clang-cl does not support throw or catch (llvm.org/pr24538) |
| @skipIfWindows |
| @expectedFlakeyFreeBSD |
| def test_sb_api_listener_event_process_state(self): |
| """ Test that a registered SBListener receives events when a process |
| changes state. |
| """ |
| self.build_and_test( |
| 'driver.cpp listener_test.cpp test_listener_event_process_state.cpp', |
| 'test_listener_event_process_state') |
| pass |
| |
| @skipIfRemote |
| @skipIfNoSBHeaders |
| # clang-cl does not support throw or catch (llvm.org/pr24538) |
| @skipIfWindows |
| @expectedFlakeyFreeBSD |
| @skipIf(oslist=["linux"]) # flakey |
| def test_sb_api_listener_resume(self): |
| """ Test that a process can be resumed from a non-main thread. """ |
| self.build_and_test( |
| 'driver.cpp listener_test.cpp test_listener_resume.cpp', |
| 'test_listener_resume') |
| pass |
| |
| def build_and_test(self, sources, test_name, args=None): |
| """ Build LLDB test from sources, and run expecting 0 exit code """ |
| |
| # These tests link against host lldb API. |
| # Compiler's target triple must match liblldb triple |
| # because remote is disabled, we can assume that the os is the same |
| # still need to check architecture |
| if self.getLldbArchitecture() != self.getArchitecture(): |
| self.skipTest( |
| "This test is only run if the target arch is the same as the lldb binary arch") |
| |
| self.inferior = 'inferior_program' |
| self.buildProgram('inferior.cpp', self.inferior) |
| self.addTearDownHook(lambda: |
| os.remove(self.getBuildArtifact(self.inferior))) |
| |
| self.buildDriver(sources, test_name) |
| self.addTearDownHook(lambda: |
| os.remove(self.getBuildArtifact(test_name))) |
| |
| test_exe = self.getBuildArtifact(test_name) |
| self.signBinary(test_exe) |
| exe = [test_exe, self.getBuildArtifact(self.inferior)] |
| |
| env = {self.dylibPath: self.getLLDBLibraryEnvVal()} |
| if 'LLDB_DEBUGSERVER_PATH' in os.environ: |
| env['LLDB_DEBUGSERVER_PATH'] = os.environ['LLDB_DEBUGSERVER_PATH'] |
| if self.TraceOn(): |
| print("Running test %s" % " ".join(exe)) |
| check_call(exe, env=env) |
| else: |
| with open(os.devnull, 'w') as fnull: |
| check_call(exe, env=env, stdout=fnull, stderr=fnull) |
| |
| def build_program(self, sources, program): |
| return self.buildDriver(sources, program) |
