def linearset_examples():
smith = Set()
smith.add("CSCI-112")
smith.add("MATH-121")
smith.add("HIST-340")
smith.add("ECON-101")
roberts = Set()
roberts.add("POL-101")
roberts.add("ANTH-230")
roberts.add("CSCI-112")
roberts.add("ECON-101")
if (smith == roberts):
print "Smith and Roberts are taking the same courses"
else:
sameCoures = smith.intersect(roberts)
if sameCoures.isEmpty():
print "Smith and Roberts are not taking the same courses."
else:
print "Smith and Roberts are taking some same courses."
print sameCoures
uniqueCourses = smith.difference(roberts)
print "Smith are taking some different courses compared to Roberts."
print uniqueCourses
def test_mul(self):
set = Set(1, 2)
otherSet = Set(1, 3)
newSet = set * otherSet
self.assertEqual(newSet.__contains__(1), True)
self.assertEqual(newSet.__contains__(2), False)
self.assertEqual(newSet.__contains__(3), False)
def test__init__(self):
set = Set()
# print(set._theElements)
self.assertEqual(set._theElements, [])
set = Set(1, 2, 3)
# print(set._theElements)
self.assertEqual(set._theElements, [1, 2, 3])
def test_difference(self):
set = Set()
set.add(1)
set.add(2)
otherSet = Set()
otherSet.add(2)
self.assertEqual(1 in set.difference(otherSet), True)
self.assertEqual(2 in set.difference(otherSet), False)
def test_intersect(self):
set = Set()
set.add(1)
set.add(2)
otherSet = Set()
otherSet.add(2)
otherSet.add(3)
self.assertEqual(2 in set.intersect(otherSet), True)
def test_properSubset(self):
set = Set()
otherSet = Set()
set.add(1)
otherSet.add(1)
otherSet.add(2)
self.assertEqual(set.properSubset(otherSet), True)
set.add(2)
self.assertEqual(set.properSubset(otherSet), False)
def linearset_test():
# test init function
s1 = Set()
s2 = Set()
s3 = Set()
# test len function
for i in range(16):
s1.add(i)
print 'len = ', len(s1)
print "s1:"
for elem in s1:
print elem,
print ""
for i in range(16):
s2.add(i)
print 'len = ', len(s2)
print "s2:"
for elem in s2:
print elem,
print ""
print "s2: using print function"
print s2
for i in range(0, 32, 2):
s3.add(i)
print 'len = ', len(s3)
print "s3:"
for elem in s3:
print elem,
print ""
print "s1 == s2", s1 == s2
print "s1 == s3", s1 == s3
print "s3 is the SubsetOf s2 ?shuould be False: ", s3.isSubsetOf(s2)
print "s2 is the SubsetOf s1 ?shuould be True: ", s2.isSubsetOf(s1)
print "s2 is the isProperSubsetOf s1 ?shuould be False: ", s2.isProperSubsetOf(
s1)
s4 = s1.union(s3)
print "s4 is the union of s1 and s3"
for elem in s4:
print elem,
print ""
s5 = s1.intersect(s3)
print "s5 is the intersect of s1 and s3"
for elem in s5:
print elem,
print ""
s6 = s1.difference(s3)
print "s6 is the difference of s1 and s3"
for elem in s6:
print elem,
print ""
s7 = s1 + s3
print "s7 is the union of s1 and s3,using add "
for elem in s7:
print elem,
print ""
s8 = s1 * s3
print "s8 is the intersect of s1 and s3,using mul"
for elem in s8:
print elem,
print ""
s9 = s1 - s3
print "s9 is the difference of s1 and s3,using sub"
for elem in s9:
print elem,
print ""
# test
s10 = Set(1, 2, 3)
print "s10 test init"
for elem in s10:
print elem,
print ""
print "s10 : test _str"
s10._str()
print s10
def test___add__(self):
set = Set(1)
otherSet = Set(2)
newSet = set + otherSet
self.assertEqual(newSet.__contains__(1), True)
self.assertEqual(newSet.__contains__(2), True)
def test___str__(self):
set = Set()
set.add(1)
set.add(2)
print(set)
def test_isEmpty(self):
set = Set()
self.assertEqual(set.isEmpty(), True)
def test__contains__(self):
set = Set()
self.assertEqual(0 in set, False)
def test_sub(self):
set = Set(1, 2)
otherSet = Set(2)
newSet = set - otherSet
self.assertEqual(newSet.__contains__(1), True)
self.assertEqual(newSet.__contains__(2), False)
def test_nion(self):
set = Set()
set.add(1)
otherSet = Set()
otherSet.add(2)
self.assertEqual(2 in set.union(otherSet), True)
def test__eq__(self):
set = Set()
set.add(1)
otherSet = Set()
otherSet.add(1)
self.assertEqual(set == otherSet, True)
def test_isSubsetOf(self):
set = Set()
set.add(1)
otherSet = Set()
otherSet.add(1)
self.assertEqual(set.isSubsetOf(otherSet), True)
def test_remove(self):
set = Set()
set.add(1)
self.assertEqual(1 in set, True)
set.remove(1)
self.assertEqual(1 in set, False)
def test_add(self):
set = Set()
set.add(1)
self.assertEqual(1 in set, True)
def test_isSubsetOf(self):
set = Set(1, 2)
otherSet = Set(1, 2, 3)
self.assertEqual(set < otherSet, True)
from linearset import Set
smith = Set()
smith.add("CSCI-112")
smith.add("MATH-121")
smith.add("HIST-340")
smith.add("ECON-101")
roberts = Set()
roberts.add("POL-101")
roberts.add("ANTH-230")
roberts.add("CSCI-112")
roberts.add("ECON-101")
if smith == roberts:
print("Smith and Roberts are taking the same courses.")
else:
sameCourses = smith.intersect(roberts)
if sameCourses.isEmpty():
print( "Smith and Roberts are not taking any of " \
+ "the same courses." )
else:
print( "Smith and Roberts are taking some of the " \
+ "same courses:" )
for course in sameCourses:
print(course)
uniqueCourses = smith.difference(roberts)
for course in uniqueCourses:
print(course)
def test__len__(self):
set = Set()
self.assertEqual(len(set), 0)