blob: ee77e5b4f5d811cf13d878d358e5b288d8da0078 [file] [log] [blame]
"""
Test lldb data formatter subsystem.
"""
import os, time
import unittest2
import lldb
from lldbtest import *
import lldbutil
class Radar9974002DataFormatterTestCase(TestBase):
# test for rdar://problem/9974002 ()
mydir = TestBase.compute_mydir(__file__)
@unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin")
@dsym_test
def test_with_dsym_and_run_command(self):
"""Test data formatter commands."""
self.buildDsym()
self.data_formatter_commands()
@dwarf_test
@expectedFailureLinux("llvm.org/pr20232")
def test_with_dwarf_and_run_command(self):
"""Test data formatter commands."""
self.buildDwarf()
self.data_formatter_commands()
def setUp(self):
# Call super's setUp().
TestBase.setUp(self)
# Find the line number to break at.
self.line = line_number('main.cpp', '// Set break point at this line.')
def data_formatter_commands(self):
"""Test that that file and class static variables display correctly."""
if "clang" in self.getCompiler() and "3.4" in self.getCompilerVersion():
self.skipTest("llvm.org/pr16214 -- clang emits partial DWARF for structures referenced via typedef")
self.runCmd("file a.out", CURRENT_EXECUTABLE_SET)
lldbutil.run_break_set_by_file_and_line (self, "main.cpp", self.line, num_expected_locations=1, loc_exact=True)
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'])
# This is the function to remove the custom formats in order to have a
# clean slate for the next test case.
def cleanup():
self.runCmd('type summary clear', check=False)
# Execute the cleanup function during test case tear down.
self.addTearDownHook(cleanup)
self.runCmd("type summary add -s \"${var.scalar} and ${var.pointer.first}\" container")
self.expect('frame variable mine',
substrs = ['mine = ',
'1', '<parent is NULL>'])
self.runCmd("type summary add -s \"${var.scalar} and ${var.pointer}\" container")
self.expect('frame variable mine',
substrs = ['mine = ',
'1', '0x000000'])
self.runCmd("type summary add -s \"${var.scalar} and ${var.pointer%S}\" container")
self.expect('frame variable mine',
substrs = ['mine = ',
'1', '0x000000'])
self.runCmd("type summary add -s foo contained")
self.expect('frame variable mine',
substrs = ['mine = ',
'1', 'foo'])
self.runCmd("type summary add -s \"${var.scalar} and ${var.pointer}\" container")
self.expect('frame variable mine',
substrs = ['mine = ',
'1', 'foo'])
self.runCmd("type summary add -s \"${var.scalar} and ${var.pointer%V}\" container")
self.expect('frame variable mine',
substrs = ['mine = ',
'1', '0x000000'])
self.runCmd("type summary add -s \"${var.scalar} and ${var.pointer.first}\" container")
self.expect('frame variable mine',
substrs = ['mine = ',
'1', '<parent is NULL>'])
self.runCmd("type summary delete contained")
self.runCmd("n")
self.expect('frame variable mine',
substrs = ['mine = ',
'1', '<parent is NULL>'])
self.runCmd("type summary add -s \"${var.scalar} and ${var.pointer}\" container")
self.expect('frame variable mine',
substrs = ['mine = ',
'1', '0x000000'])
self.runCmd("type summary add -s \"${var.scalar} and ${var.pointer%S}\" container")
self.expect('frame variable mine',
substrs = ['mine = ',
'1', '0x000000'])
self.runCmd("type summary add -s foo contained")
self.expect('frame variable mine',
substrs = ['mine = ',
'1', 'foo'])
self.runCmd("type summary add -s \"${var.scalar} and ${var.pointer}\" container")
self.expect('frame variable mine',
substrs = ['mine = ',
'1', 'foo'])
self.runCmd("type summary add -s \"${var.scalar} and ${var.pointer%V}\" container")
self.expect('frame variable mine',
substrs = ['mine = ',
'1', '0x000000'])
self.runCmd("type summary add -s \"${var.scalar} and ${var.pointer.first}\" container")
self.expect('frame variable mine',
substrs = ['mine = ',
'1', '<parent is NULL>'])
if __name__ == '__main__':
import atexit
lldb.SBDebugger.Initialize()
atexit.register(lambda: lldb.SBDebugger.Terminate())
unittest2.main()