def test_two_element_list(self):
     first = "first"
     second = "second"
     source = [first, second]
     output = randomlist.random_list(source)
     self.assertEquals(2, len(output), "Number of elements changed.")
     self.assertEquals(set(source), set(output),
                       "Elements changed.")
     self.assertNotEquals(output[0], output[1])
     order_same = output == source
     order_reversed = output == [second, first]
     self.assert_(order_same or order_reversed,
                  "The order is weird.")
示例#2
0
#!/usr/bin/python
import randomlist


def selection_sort(list1):
    nitems = len(list1)
    for index1 in range(nitems - 1):
        small = index1
        for index2 in range(index1 + 1, nitems):
            if (list1[index2] < list1[small]):
                small = index2
        if (index1 != small):
            list1[index1], list1[small] = list1[small], list1[index1]
    return


#list1=[5,2,1,6,3,4,0]
list1 = randomlist.random_list()
print "befor sort:", list1
selection_sort(list1)
print "after sort:", list1
 def test_single_element(self):
     source = ["foo"]
     output = randomlist.random_list(source)
     self.assertEquals(source, output,
                       "Didn't return the same element as a list")