| """ |
| Test that inlined breakpoints (breakpoint set on a file/line included from |
| another source file) works correctly. |
| """ |
| |
| from __future__ import print_function |
| |
| |
| import os |
| import time |
| import lldb |
| from lldbsuite.test.lldbtest import * |
| import lldbsuite.test.lldbutil as lldbutil |
| |
| |
| class InlinedBreakpointsTestCase(TestBase): |
| """Bug fixed: rdar://problem/8464339""" |
| |
| mydir = TestBase.compute_mydir(__file__) |
| |
| def test_with_run_command(self): |
| """Test 'b basic_types.cpp:176' does break (where int.cpp includes basic_type.cpp).""" |
| self.build() |
| self.inlined_breakpoints() |
| |
| def setUp(self): |
| # Call super's setUp(). |
| TestBase.setUp(self) |
| # Find the line number to break inside basic_type.cpp. |
| self.line = line_number( |
| 'basic_type.cpp', |
| '// Set break point at this line.') |
| |
| def inlined_breakpoints(self): |
| """Test 'b basic_types.cpp:176' does break (where int.cpp includes basic_type.cpp).""" |
| exe = self.getBuildArtifact("a.out") |
| self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET) |
| |
| # With the inline-breakpoint-strategy, our file+line breakpoint should |
| # not resolve to a location. |
| self.runCmd('settings set target.inline-breakpoint-strategy headers') |
| |
| # Set a breakpoint and fail because it is in an inlined source |
| # implemenation file |
| lldbutil.run_break_set_by_file_and_line( |
| self, "basic_type.cpp", self.line, num_expected_locations=0) |
| |
| # Now enable breakpoints in implementation files and see the breakpoint |
| # set succeed |
| self.runCmd('settings set target.inline-breakpoint-strategy always') |
| # And add hooks to restore the settings during tearDown(). |
| self.addTearDownHook(lambda: self.runCmd( |
| "settings set target.inline-breakpoint-strategy always")) |
| |
| lldbutil.run_break_set_by_file_and_line( |
| self, |
| "basic_type.cpp", |
| self.line, |
| num_expected_locations=1, |
| loc_exact=True) |
| |
| self.runCmd("run", RUN_SUCCEEDED) |
| |
| # The stop reason of the thread should be breakpoint. |
| # And it should break at basic_type.cpp:176. |
| self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT, |
| substrs=['stopped', |
| 'stop reason = breakpoint', |
| 'basic_type.cpp:%d' % self.line]) |
