114 lines
3.7 KiB
Python
114 lines
3.7 KiB
Python
"""
|
|
Test lldb data formatter subsystem.
|
|
"""
|
|
|
|
|
|
|
|
import lldb
|
|
from lldbsuite.test.decorators import *
|
|
from lldbsuite.test.lldbtest import *
|
|
from lldbsuite.test import lldbutil
|
|
|
|
|
|
class NSArraySyntheticTestCase(TestBase):
|
|
|
|
def setUp(self):
|
|
# Call super's setUp().
|
|
TestBase.setUp(self)
|
|
# Find the line number to break at.
|
|
self.line = line_number('main.m', '// Set break point at this line.')
|
|
|
|
@skipUnlessDarwin
|
|
def test_rdar11086338_with_run_command(self):
|
|
"""Test that NSArray reports its synthetic children properly."""
|
|
self.build()
|
|
self.runCmd("file " + self.getBuildArtifact("a.out"), CURRENT_EXECUTABLE_SET)
|
|
|
|
lldbutil.run_break_set_by_file_and_line(
|
|
self, "main.m", 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 format clear', check=False)
|
|
self.runCmd('type summary clear', check=False)
|
|
self.runCmd('type synth clear', check=False)
|
|
|
|
# Execute the cleanup function during test case tear down.
|
|
self.addTearDownHook(cleanup)
|
|
|
|
# Now check that we are displaying Cocoa classes correctly
|
|
self.expect('frame variable arr',
|
|
substrs=['@"6 elements"'])
|
|
self.expect('frame variable other_arr',
|
|
substrs=['@"4 elements"'])
|
|
self.expect('frame variable empty_arr',
|
|
substrs=['@"0 elements"'])
|
|
self.expect(
|
|
'frame variable arr --ptr-depth 1',
|
|
substrs=[
|
|
'@"6 elements"',
|
|
'[0] = 0x',
|
|
'[1] = 0x',
|
|
'[2] = 0x',
|
|
'[3] = 0x',
|
|
'[4] = 0x',
|
|
'[5] = 0x'])
|
|
self.expect(
|
|
'frame variable other_arr --ptr-depth 1',
|
|
substrs=[
|
|
'@"4 elements"',
|
|
'[0] = 0x',
|
|
'[1] = 0x',
|
|
'[2] = 0x',
|
|
'[3] = 0x'])
|
|
self.expect(
|
|
'frame variable empty_arr --ptr-depth 1',
|
|
substrs=[
|
|
'@"0 elements"'])
|
|
self.expect(
|
|
'frame variable arr --ptr-depth 1',
|
|
substrs=[
|
|
'@"6 elements"',
|
|
'@"hello"',
|
|
'@"world"',
|
|
'@"this"',
|
|
'@"is"',
|
|
'@"me"',
|
|
'@"http://www.apple.com'])
|
|
self.expect(
|
|
'frame variable other_arr --ptr-depth 1',
|
|
substrs=[
|
|
'@"4 elements"',
|
|
'(int)5',
|
|
'@"a string"',
|
|
'@"6 elements"'])
|
|
self.expect(
|
|
'frame variable other_arr --ptr-depth 2',
|
|
substrs=[
|
|
'@"4 elements"',
|
|
'@"6 elements" {',
|
|
'@"hello"',
|
|
'@"world"',
|
|
'@"this"',
|
|
'@"is"',
|
|
'@"me"',
|
|
'@"http://www.apple.com'])
|
|
|
|
self.assertTrue(
|
|
self.frame().FindVariable("arr").MightHaveChildren(),
|
|
"arr says it does not have children!")
|
|
self.assertTrue(
|
|
self.frame().FindVariable("other_arr").MightHaveChildren(),
|
|
"arr says it does not have children!")
|
|
self.assertFalse(
|
|
self.frame().FindVariable("empty_arr").MightHaveChildren(),
|
|
"arr says it does have children!")
|