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"""
Test lldb data formatter subsystem.
"""
import lldb
from lldbsuite.test.lldbtest import *
import lldbsuite.test.lldbutil as lldbutil
class VarInAggregateMisuseTestCase(TestBase):
mydir = TestBase.compute_mydir(__file__)
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 test_with_run_command(self):
"""Test that that file and class static variables display correctly."""
self.build()
self.runCmd("file " + self.getBuildArtifact("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 --summary-string \"SUMMARY SUCCESS ${var}\" Summarize")
self.expect('frame variable mine_ptr',
substrs=['SUMMARY SUCCESS summarize_ptr_t @ '])
self.expect('frame variable *mine_ptr',
substrs=['SUMMARY SUCCESS summarize_t @'])
self.runCmd(
"type summary add --summary-string \"SUMMARY SUCCESS ${var.first}\" Summarize")
self.expect('frame variable mine_ptr',
substrs=['SUMMARY SUCCESS 10'])
self.expect('frame variable *mine_ptr',
substrs=['SUMMARY SUCCESS 10'])
self.runCmd("type summary add --summary-string \"${var}\" Summarize")
self.runCmd(
"type summary add --summary-string \"${var}\" -e TwoSummarizes")
self.expect('frame variable',
substrs=['(TwoSummarizes) twos = TwoSummarizes @ ',
'first = summarize_t @ ',
'second = summarize_t @ '])
self.runCmd(
"type summary add --summary-string \"SUMMARY SUCCESS ${var.first}\" Summarize")
self.expect('frame variable',
substrs=['(TwoSummarizes) twos = TwoSummarizes @ ',
'first = SUMMARY SUCCESS 1',
'second = SUMMARY SUCCESS 3'])