| """Test that a forward-declared class works when its complete definition is in a library""" |
| |
| from __future__ import print_function |
| |
| |
| import os |
| import time |
| import lldb |
| from lldbsuite.test.decorators import * |
| from lldbsuite.test.lldbtest import * |
| from lldbsuite.test import lldbutil |
| |
| |
| class ForwardDeclTestCase(TestBase): |
| |
| mydir = TestBase.compute_mydir(__file__) |
| |
| def setUp(self): |
| # Call super's setUp(). |
| TestBase.setUp(self) |
| # Find the line number to break inside main(). |
| self.source = 'main.m' |
| self.line = line_number(self.source, '// Set breakpoint 0 here.') |
| self.shlib_names = ["Container"] |
| |
| def do_test(self, dictionary=None): |
| self.build(dictionary=dictionary) |
| |
| # Create a target by the debugger. |
| target = self.dbg.CreateTarget(self.getBuildArtifact("a.out")) |
| self.assertTrue(target, VALID_TARGET) |
| |
| # Create the breakpoint inside function 'main'. |
| breakpoint = target.BreakpointCreateByLocation(self.source, self.line) |
| self.assertTrue(breakpoint, VALID_BREAKPOINT) |
| |
| # Register our shared libraries for remote targets so they get |
| # automatically uploaded |
| environment = self.registerSharedLibrariesWithTarget( |
| target, self.shlib_names) |
| |
| # Now launch the process, and do not stop at entry point. |
| process = target.LaunchSimple( |
| None, environment, self.get_process_working_directory()) |
| self.assertTrue(process, PROCESS_IS_VALID) |
| |
| # The stop reason of the thread should be breakpoint. |
| self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT, |
| substrs=['stopped', |
| 'stop reason = breakpoint']) |
| |
| # The breakpoint should have a hit count of 1. |
| self.expect("breakpoint list -f", BREAKPOINT_HIT_ONCE, |
| substrs=[' resolved, hit count = 1']) |
| |
| # This should display correctly. |
| self.expect("expression [j getMember]", VARIABLES_DISPLAYED_CORRECTLY, |
| substrs=["= 0x"]) |
| |
| @skipUnlessDarwin |
| def test_expr(self): |
| self.do_test() |
| |
| @no_debug_info_test |
| @skipUnlessDarwin |
| @skipIf(compiler=no_match("clang")) |
| @skipIf(compiler_version=["<", "7.0"]) |
| def test_debug_names(self): |
| """Test that we are able to find complete types when using DWARF v5 |
| accelerator tables""" |
| self.do_test( |
| dict(CFLAGS_EXTRAS="-dwarf-version=5 -mllvm -accel-tables=Dwarf")) |
