Ejemplo n.º 1
0
 def test_merge_overlap(self):
     self.assertEqual(
         interval.mergeOverlapping([
             interval("[1,5]"),
             interval("[2,6)"),
             interval("(8,10]"),
             interval("[8,18]")
         ]), "[1,5], [8,18]")
Ejemplo n.º 2
0
 def test_interval(self):
     self.assertEqual(interval("[1,4]").lower,1)
     self.assertEqual(interval("[1,4]").upper,4)
     self.assertEqual(interval("(2,5]").lower,3)
     self.assertEqual(interval("(2,5]").upper,5)
     self.assertEqual(interval("[4,8)").lower,4)
     self.assertEqual(interval("[4,8)").upper,7)
     self.assertEqual(interval("(3,9)").lower,4)
     self.assertEqual(interval("(3,9)").upper,8)
Ejemplo n.º 3
0
 def test_interval(self):
     self.assertEqual(interval("[1,4]").lower, 1)
     self.assertEqual(interval("[1,4]").upper, 4)
     self.assertEqual(interval("(2,5]").lower, 3)
     self.assertEqual(interval("(2,5]").upper, 5)
     self.assertEqual(interval("[4,8)").lower, 4)
     self.assertEqual(interval("[4,8)").upper, 7)
     self.assertEqual(interval("(3,9)").lower, 4)
     self.assertEqual(interval("(3,9)").upper, 8)
Ejemplo n.º 4
0
 def test_equal_class_interval(self):
     self.assertEqual(str(interval('a')), "Invalid interval")
     self.assertEqual(str(interval('!*')),"Invalid interval")
     self.assertEqual(str(interval('(1,')),"Invalid interval")
     self.assertEqual(str(interval('(1,2)')),"Invalid interval")
     self.assertEqual(str(interval('(1,3)')),"(1,3) represents the numbers 2 through 2")
     self.assertEqual(str(interval('[1,3)')),"[1,3) represents the numbers 1 through 2")
     self.assertEqual(str(interval('(1,3]')),"(1,3] represents the numbers 2 through 3")
     self.assertEqual(str(interval('[1,3]')),"[1,3] represents the numbers 1 through 3")
Ejemplo n.º 5
0
 def test_insert(self):
     self.assertEqual(
         interval.insert(
             [interval("[1,3]"), interval("[6,9]")], interval("[2,5]")),
         "[1,9]")
     self.assertEqual(
         interval.insert([
             interval("[1,2]"),
             interval("(3,5)"),
             interval("[6,7)"),
             interval("(8,10]"),
             interval("[12,16]")
         ], interval("[4,9]")), "[1,2], (3,10], [12,16]")
Ejemplo n.º 6
0
 def test_equal_class_interval(self):
     self.assertEqual(str(interval('a')), "Invalid interval")
     self.assertEqual(str(interval('!*')), "Invalid interval")
     self.assertEqual(str(interval('(1,')), "Invalid interval")
     self.assertEqual(str(interval('(1,2)')), "Invalid interval")
     self.assertEqual(str(interval('(1,3)')),
                      "(1,3) represents the numbers 2 through 2")
     self.assertEqual(str(interval('[1,3)')),
                      "[1,3) represents the numbers 1 through 2")
     self.assertEqual(str(interval('(1,3]')),
                      "(1,3] represents the numbers 2 through 3")
     self.assertEqual(str(interval('[1,3]')),
                      "[1,3] represents the numbers 1 through 3")
Ejemplo n.º 7
0
 def test_merge(self):
     self.assertEqual(
         interval.mergeIntervals(interval("[1,3]"), interval("[3,5]")),
         "[1,5]")
     self.assertEqual(
         interval.mergeIntervals(interval("[-1,4]"), interval("[2,3]")),
         "[-1,4]")
     self.assertEqual(
         interval.mergeIntervals(interval("[1,5]"), interval("[6,9]")),
         "[1,9]")
Ejemplo n.º 8
0
def inpt():
    user_input = input('List of intervals? Or enter quit to quit\n')

    flag=1   # Given an indicator for input, 0 means incorrect input, 1 means correct

    #If user doesn't input quit, we first convert the string input to what we need
    #Then, check whether the input intervals are correct
    #If the input is incorrect, break the for loop and then go to the next while loop
    if user_input != 'quit':
        convert_input = user_input_str(user_input)
        for i in range(len(convert_input)):
            intel = convert_input[i]
            if str(interval(intel)) == "Invalid interval":
                flag = 0  
                break

    #This while loop will check whether the user input is correct again until the user enter the correct intervals list
    while user_input != 'quit' and flag == 0:
        user_input = input('You have entered wrong interval list. Please input again or enter quit to quit\n')
    
        if user_input != 'quit':
            convert_input = user_input_str(user_input)
            for i in range(len(convert_input)):
                intel = convert_input[i]
                if str(interval(intel)) == "Invalid interval":
                    flag = 0
                    break
                else:
                    flag = 1

    #### Part 2 input one more interval to merge with given intervals list
    #While the user input the correct intervals list
    #He/she will be asked to add one more interval again and agian until input quit
    if user_input != 'quit':
        merge_li = convert_input    #Geting the intervals list from part 1
    
        user_input = input('Interval? Add one more interval or enter quit to quit\n')
    
        while user_input != 'quit':
            one_int = user_input
            check_int = interval(one_int)
        
            #Given user input is not quit, the user will be asked to enter the interval until correct
            #Or user can enter quit to quit
            while str(check_int) == 'Invalid interval':
                print ('Invalid interval')
                user_input = input('Interval? Add one more interval or enter quit to quit\n')
                if user_input == "quit":
                    break
                else:
                    one_int=user_input
                    check_int = interval(one_int)
        
            #If user entered the correct interval,
            #the the interval will be merged to the given intervals list
            #and then ask to enter another interval
            if str(check_int) != 'Invalid interval':
                merge_li = insert(merge_li, one_int)
                
                #since the new merge_li using list to present inclusive for each interval, 
                #we need to convert back to string
                initial = []
                for li in merge_li:
                    initial.append(str(li))
                merge_li = initial
                print (",".join(merge_li))
            
                user_input = input('Interval? Input one more interval or enter quit to quit\n')
Ejemplo n.º 9
0
 def test_insert(self):
     self.assertEqual(interval.insert([interval("[1,3]"),interval("[6,9]")], interval("[2,5]")), "[1,9]")
     self.assertEqual(interval.insert([interval("[1,2]"),interval("(3,5)"),interval("[6,7)"),interval("(8,10]"),interval("[12,16]")], interval("[4,9]")), "[1,2], (3,10], [12,16]")
Ejemplo n.º 10
0
 def test_merge_overlap(self):
     self.assertEqual(interval.mergeOverlapping([interval("[1,5]"),interval("[2,6)"),interval("(8,10]"),interval("[8,18]")]), "[1,5], [8,18]") 
Ejemplo n.º 11
0
 def test_merge(self):
     self.assertEqual(interval.mergeIntervals(interval("[1,3]"), interval("[3,5]")),"[1,5]")
     self.assertEqual(interval.mergeIntervals(interval("[-1,4]"), interval("[2,3]")),"[-1,4]")
     self.assertEqual(interval.mergeIntervals(interval("[1,5]"), interval("[6,9]")),"[1,9]")
Ejemplo n.º 12
0
import sys
from class_interval import interval

if __name__ == "__main__":

    while True:
        try:
            user_input = input("List of intervals? ")

            user_input = user_input.replace(" ", "")
            interval_list = user_input.split(",")
            empty_list_interval = []
            for i in range(0, len(interval_list), 2):
                empty_list_interval.append(
                    interval(interval_list[i] + "," + interval_list[i + 1]))
            new_list_interval = empty_list_interval
            print(new_list_interval)
            break

        except KeyboardInterrupt:
            sys.exit(1)
        except Exception:
            print("Invalid list of intervals")
            pass

    while True:
        try:
            input_interval = input("Interval?")
            if input_interval == "quit":
                sys.exit(1)
Ejemplo n.º 13
0
'''

import sys
from class_interval import interval
 
if __name__=="__main__":
     
    while True:
        try:
            user_input = input("List of intervals? ")
            
            user_input = user_input.replace(" ","")
            interval_list = user_input.split(",")
            empty_list_interval=[]
            for i in range(0, len(interval_list), 2):
                empty_list_interval.append(interval(interval_list[i] + "," + interval_list[i+1]))
            new_list_interval = empty_list_interval
            print (new_list_interval)
            break
        
        except KeyboardInterrupt:
            sys.exit(1)
        except Exception:
            print ("Invalid list of intervals")
            pass
    
    while True:
        try:
            input_interval = input("Interval?")
            if input_interval == "quit":
                sys.exit(1)