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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):
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",
],
)
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