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# encoding: utf-8
"""
Test lldb data formatter subsystem.
"""
import lldb
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil
class NSIndexPathDataFormatterTestCase(TestBase):
def appkit_tester_impl(self, commands):
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)
commands()
@skipUnlessDarwin
@expectedFailureAll(archs=["i386"], bugnumber="rdar://28656605")
@expectedFailureAll(
archs=["armv7", "armv7k", "arm64_32"], bugnumber="rdar://problem/34561607"
) # NSIndexPath formatter isn't working for 32-bit arm
def test_nsindexpath_with_run_command(self):
"""Test formatters for NSIndexPath."""
self.appkit_tester_impl(self.nsindexpath_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.m", "// break here")
def nsindexpath_data_formatter_commands(self):
# check 'frame variable'
self.expect(
"frame variable --ptr-depth=1 -d run -- indexPath1", substrs=["[0] = 1"]
)
self.expect(
"frame variable --ptr-depth=1 -d run -- indexPath2",
substrs=["[0] = 1", "[1] = 2"],
)
self.expect(
"frame variable --ptr-depth=1 -d run -- indexPath3",
substrs=["[0] = 1", "[1] = 2", "[2] = 3"],
)
self.expect(
"frame variable --ptr-depth=1 -d run -- indexPath4",
substrs=["[0] = 1", "[1] = 2", "[2] = 3", "[3] = 4"],
)
self.expect(
"frame variable --ptr-depth=1 -d run -- indexPath5",
substrs=["[0] = 1", "[1] = 2", "[2] = 3", "[3] = 4", "[4] = 5"],
)
# and 'expression'
self.expect(
"expression --ptr-depth=1 -d run -- indexPath1", substrs=["[0] = 1"]
)
self.expect(
"expression --ptr-depth=1 -d run -- indexPath2",
substrs=["[0] = 1", "[1] = 2"],
)
self.expect(
"expression --ptr-depth=1 -d run -- indexPath3",
substrs=["[0] = 1", "[1] = 2", "[2] = 3"],
)
self.expect(
"expression --ptr-depth=1 -d run -- indexPath4",
substrs=["[0] = 1", "[1] = 2", "[2] = 3", "[3] = 4"],
)
self.expect(
"expression --ptr-depth=1 -d run -- indexPath5",
substrs=["[0] = 1", "[1] = 2", "[2] = 3", "[3] = 4", "[4] = 5"],
)
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