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# TestSwiftBreakByPartialName.py
#
# This source file is part of the Swift.org open source project
#
# Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
# Licensed under Apache License v2.0 with Runtime Library Exception
#
# See https://swift.org/LICENSE.txt for license information
# See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
#
# ------------------------------------------------------------------------------
"""
Tests that we can break on a partial name of a Swift function
Effectively tests our chopper of Swift demangled names
"""
import lldb
from lldbsuite.test.lldbtest import *
from lldbsuite.test.decorators import *
import lldbsuite.test.lldbutil as lldbutil
import unittest2
class SwiftPartialBreakTest(TestBase):
@swiftTest
def test_swift_partial_break(self):
"""Tests that we can break on a partial name of a Swift function"""
self.build()
self.break_commands()
def break_commands(self):
"""Tests that we can break on a partial name of a Swift function"""
self.runCmd("file " + self.getBuildArtifact("a.out"), CURRENT_EXECUTABLE_SET)
lldbutil.run_break_set_by_symbol(self, "incr")
lldbutil.run_break_set_by_symbol(self, "Accumulator.decr")
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'])
self.expect("frame select 0", substrs=['Accumulator', 'incr'])
self.runCmd("continue", RUN_SUCCEEDED)
self.expect("frame select 0", substrs=['Accumulator', 'decr'])
self.runCmd("continue", RUN_SUCCEEDED)
self.expect("frame select 0", substrs=['Accumulator', 'incr'])
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