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"""
Test _regexp-break command which uses regular expression matching to dispatch to other built in breakpoint commands.
"""
import os, time
import unittest2
import lldb
from lldbtest import *
import lldbutil
class RegexpBreakCommandTestCase(TestBase):
mydir = TestBase.compute_mydir(__file__)
@skipUnlessDarwin
@dsym_test
def test_with_dsym(self):
"""Test _regexp-break command."""
self.buildDsym()
self.regexp_break_command()
@dwarf_test
def test_with_dwarf(self):
"""Test _regexp-break command."""
self.buildDwarf()
self.regexp_break_command()
def setUp(self):
# Call super's setUp().
TestBase.setUp(self)
# Find the line number to break inside main().
self.source = 'main.c'
self.line = line_number(self.source, '// Set break point at this line.')
def regexp_break_command(self):
"""Test the super consie "b" command, which is analias for _regexp-break."""
exe = os.path.join(os.getcwd(), "a.out")
self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
break_results = lldbutil.run_break_set_command (self, "b %d" % self.line)
lldbutil.check_breakpoint_result (self, break_results, file_name='main.c', line_number=self.line, num_locations=1)
break_results = lldbutil.run_break_set_command (self, "b %s:%d" % (self.source, self.line))
lldbutil.check_breakpoint_result (self, break_results, file_name='main.c', line_number=self.line, num_locations=1)
# Check breakpoint with full file path.
full_path = os.path.join(os.getcwd(), self.source)
break_results = lldbutil.run_break_set_command (self, "b %s:%d" % (full_path, self.line))
lldbutil.check_breakpoint_result (self, break_results, file_name='main.c', line_number=self.line, num_locations=1)
self.runCmd("run", RUN_SUCCEEDED)
# The stop reason of the thread should be breakpoint.
self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT,
substrs = ['stopped',
'stop reason = breakpoint'])
if __name__ == '__main__':
import atexit
lldb.SBDebugger.Initialize()
atexit.register(lambda: lldb.SBDebugger.Terminate())
unittest2.main()
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