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# TestLongLoops.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
#
# ------------------------------------------------------------------------------
"""
Test that long iteration loops don't crash
"""
import lldbsuite.test.lldbplaygroundrepl as repl
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
class TestLongLoops(repl.PlaygroundREPLTest):
mydir = repl.PlaygroundREPLTest.compute_mydir(__file__)
@skipIfDarwin # This test is flakey
def do_test(self):
"""
Test that long iteration loops don't crash
"""
# Execute for loop
result, output = self.execute_code("ForLoop.swift")
playground_output = output.GetSummary()
# LLDB doesn't spit out all data for loops, check for crashes instead
self.assertTrue(playground_output is not None)
if self.is_compile_or_runtime_error(result):
self.did_crash(result)
self.assertTrue(False)
# Execute nested for loop
result, output = self.execute_code("NestedForLoop.swift")
playground_output = output.GetSummary()
self.assertTrue(playground_output is not None)
if self.is_compile_or_runtime_error(result):
self.did_crash(result)
self.assertTrue(False)
# Execute while loop
result, output = self.execute_code("WhileLoop.swift")
playground_output = output.GetSummary()
self.assertTrue(playground_output is not None)
if self.is_compile_or_runtime_error(result):
self.did_crash(result)
self.assertTrue(False)
# Execute nested while loop
result, output = self.execute_code("NestedWhileLoop.swift")
playground_output = output.GetSummary()
self.assertTrue(playground_output is not None)
if self.is_compile_or_runtime_error(result):
self.did_crash(result)
self.assertTrue(False)
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