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"""
Test that the po command acts correctly.
"""
import unittest2
import lldb
import lldbutil
from lldbtest import *
class PoVerbosityTestCase(TestBase):
mydir = TestBase.compute_mydir(__file__)
def setUp(self):
# Call super's setUp().
TestBase.setUp(self)
# Find the line number to break for main.cpp.
self.line = line_number('main.m',
'// Stop here')
@unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin")
@dsym_test
@expectedFailureDarwin(16374063)
def test_with_dsym(self):
"""Test that the po command acts correctly."""
self.buildDsym()
self.do_my_test()
@unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin due to ObjC test case")
@dwarf_test
@expectedFailureDarwin(16374063)
def test_with_dwarf(self):
"""Test that the po command acts correctly."""
self.buildDwarf()
self.do_my_test()
def do_my_test(self):
# 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)
self.runCmd('type synthetic clear', check=False)
# Execute the cleanup function during test case tear down.
self.addTearDownHook(cleanup)
"""Test expr + formatters for good interoperability."""
self.runCmd("file a.out", CURRENT_EXECUTABLE_SET)
lldbutil.run_break_set_by_file_and_line (self, "main.m", self.line, loc_exact=True)
self.runCmd("run", RUN_SUCCEEDED)
self.expect("expr -O -v -- foo",
substrs = ['(id) $',' = 0x', '1 = 2','2 = 3;'])
self.expect("expr -O -vfull -- foo",
substrs = ['(id) $',' = 0x', '1 = 2','2 = 3;'])
self.expect("expr -O -- foo",matching=False,
substrs = ['(id) $'])
self.expect("expr -O -- 5",matching=False,
substrs = ['(int) $'])
self.expect("expr -O -- 5",
substrs = ['5'])
self.expect("expr -O -vfull -- 5",
substrs = ['(int) $', ' = 5'])
self.expect("expr -O -v -- 5",
substrs = ['(int) $', ' = 5'])
if __name__ == '__main__':
import atexit
lldb.SBDebugger.Initialize()
atexit.register(lambda: lldb.SBDebugger.Terminate())
unittest2.main()
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