def output(self, s, e):
#
# sidl EXPECTED INCOMING TYPES
# ============================
# int s
# int e
#
#
# sidl EXPECTED RETURN VALUE(s)
# =============================
# None
#
"""\
Print elements s through e-1
"""
# DO-NOT-DELETE splicer.begin(output)
size = self.__IORself.getLength()
listcontents = "list"
for i in xrange(size):
listcontents = listcontents + " " + str(self.d_elements[i])
RegOut.getInstance().writeComment(listcontents)
def sortAndReport(alg, cont, comp, result):
tracker = RegOut.getInstance()
alg.reset()
alg.sort(cont, comp)
swpCnt = alg.getSwapCounter()
cmpCnt = alg.getCompareCounter()
tracker.writeComment("compares (" + str(cmpCnt.getCount()) + ") swaps (" +
str(swpCnt.getCount()) + ")")
if (notSorted(cont, comp)):
tracker.writeComment("sort failed!!")
result = 0
return result
def sortAndReport(alg, cont, comp, result):
tracker = RegOut.getInstance()
alg.reset()
alg.sort(cont, comp)
swpCnt = alg.getSwapCounter()
cmpCnt = alg.getCompareCounter()
tracker.writeComment("compares (" + str(cmpCnt.getCount()) +
") swaps (" + str(swpCnt.getCount()) + ")")
if (notSorted(cont, comp)):
tracker.writeComment("sort failed!!")
result = 0
return result
def stressTest(algs):
#
# sidl EXPECTED INCOMING TYPES
# ============================
# array<sort.SortingAlgorithm> algs
#
#
# sidl EXPECTED RETURN VALUE(s)
# =============================
# bool _return
#
"""\
Perform the array stress test.
Return true if all the algorithms work okay.
"""
# DO-NOT-DELETE splicer.begin(stressTest)
result = 1
tracker = RegOut.getInstance()
for alg in algs:
data = sort.IntegerContainer.IntegerContainer()
cont = sort.Container.Container(data)
intcomp = sort.CompInt.CompInt()
comp = sort.Comparator.Comparator(intcomp)
name = alg.getName()
tracker.writeComment("****ALGORITHM IS " + name + "****")
for size in testSizes:
intcomp.setSortIncreasing(1)
tracker.writeComment("DATA SIZE " + str(size))
data.setLength(size)
result = sortAndReport(alg, cont, comp, result)
tracker.writeComment("pre-sorted list")
result = sortAndReport(alg, cont, comp, result)
tracker.writeComment("reverse sorted list")
intcomp.setSortIncreasing(0)
result = sortAndReport(alg, cont, comp, result)
sys.stdout.flush()
return result
def stressTest(algs):
#
# sidl EXPECTED INCOMING TYPES
# ============================
# array<sorting.SortingAlgorithm> algs
#
#
# sidl EXPECTED RETURN VALUE(s)
# =============================
# bool _return
#
"""\
Perform the array stress test.
Return true if all the algorithms work okay.
"""
# DO-NOT-DELETE splicer.begin(stressTest)
result = 1
tracker = RegOut.getInstance()
for alg in algs:
data = sorting.IntegerContainer.IntegerContainer()
cont = sorting.Container.Container(data)
intcomp = sorting.CompInt.CompInt()
comp = sorting.Comparator.Comparator(intcomp)
name = alg.getName()
tracker.writeComment("****ALGORITHM IS " + name + "****")
for size in testSizes:
intcomp.setSortIncreasing(1)
tracker.writeComment("DATA SIZE " + str(size))
data.setLength(size)
result = sortAndReport(alg, cont, comp, result)
tracker.writeComment("pre-sorted list")
result = sortAndReport(alg, cont, comp, result)
tracker.writeComment("reverse sorted list")
intcomp.setSortIncreasing(0)
result = sortAndReport(alg, cont, comp, result)
sys.stdout.flush()
return result
