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Add tests to exercise sequence operations (multiplication, indexing, 

slicing) using long integers
This commit is contained in:
Andrew M. Kuchling 2000-02-23 22:23:17 +00:00
parent 0f223d2418
commit 5ebfa2ae9f
1 changed files with 25 additions and 0 deletions
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25
Lib/test/test_types.py
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@ -130,7 +130,9 @@ if len([1,]) <> 1: raise TestFailed, 'len([1,])'
if len([1,2,3,4,5,6]) <> 6: raise TestFailed, 'len([1,2,3,4,5,6])' if len([1,2,3,4,5,6]) <> 6: raise TestFailed, 'len([1,2,3,4,5,6])'
if [1,2]+[3,4] <> [1,2,3,4]: raise TestFailed, 'list concatenation' if [1,2]+[3,4] <> [1,2,3,4]: raise TestFailed, 'list concatenation'
if [1,2]*3 <> [1,2,1,2,1,2]: raise TestFailed, 'list repetition *3' if [1,2]*3 <> [1,2,1,2,1,2]: raise TestFailed, 'list repetition *3'
if [1,2]*3L <> [1,2,1,2,1,2]: raise TestFailed, 'list repetition *3L'
if 0*[1,2,3] <> []: raise TestFailed, 'list repetition 0*' if 0*[1,2,3] <> []: raise TestFailed, 'list repetition 0*'
if 0L*[1,2,3] <> []: raise TestFailed, 'list repetition 0L*'
if min([1,2]) <> 1 or max([1,2]) <> 2: raise TestFailed, 'min/max list' if min([1,2]) <> 1 or max([1,2]) <> 2: raise TestFailed, 'min/max list'
if 0 in [0,1,2] and 1 in [0,1,2] and 2 in [0,1,2] and 3 not in [0,1,2]: pass if 0 in [0,1,2] and 1 in [0,1,2] and 2 in [0,1,2] and 3 not in [0,1,2]: pass
else: raise TestFailed, 'in/not in list' else: raise TestFailed, 'in/not in list'
@ -150,10 +152,17 @@ if a != [1, 1, 2, 3, 4, 5, 5]:
print '6.5.3a Additional list operations' print '6.5.3a Additional list operations'
a = [0,1,2,3,4] a = [0,1,2,3,4]
a[0L] = 1
a[1L] = 2
a[2L] = 3
if a <> [1,2,3,3,4]: raise TestFailed, 'list item assignment [0L], [1L], [2L]'
a[0] = 5 a[0] = 5
a[1] = 6 a[1] = 6
a[2] = 7 a[2] = 7
if a <> [5,6,7,3,4]: raise TestFailed, 'list item assignment [0], [1], [2]' if a <> [5,6,7,3,4]: raise TestFailed, 'list item assignment [0], [1], [2]'
a[-2L] = 88
a[-1L] = 99
if a <> [5,6,7,88,99]: raise TestFailed, 'list item assignment [-2L], [-1L]'
a[-2] = 8 a[-2] = 8
a[-1] = 9 a[-1] = 9
if a <> [5,6,7,8,9]: raise TestFailed, 'list item assignment [-2], [-1]' if a <> [5,6,7,8,9]: raise TestFailed, 'list item assignment [-2], [-1]'
@ -161,12 +170,21 @@ a[:2] = [0,4]
a[-3:] = [] a[-3:] = []
a[1:1] = [1,2,3] a[1:1] = [1,2,3]
if a <> [0,1,2,3,4]: raise TestFailed, 'list slice assignment' if a <> [0,1,2,3,4]: raise TestFailed, 'list slice assignment'
a[ 1L : 4L] = [7,8,9]
if a <> [0,7,8,9,4]: raise TestFailed, 'list slice assignment using long ints'
del a[1:4] del a[1:4]
if a <> [0,4]: raise TestFailed, 'list slice deletion' if a <> [0,4]: raise TestFailed, 'list slice deletion'
del a[0] del a[0]
if a <> [4]: raise TestFailed, 'list item deletion [0]' if a <> [4]: raise TestFailed, 'list item deletion [0]'
del a[-1] del a[-1]
if a <> []: raise TestFailed, 'list item deletion [-1]' if a <> []: raise TestFailed, 'list item deletion [-1]'
a=range(0,5)
del a[1L:4L]
if a <> [0,4]: raise TestFailed, 'list slice deletion'
del a[0L]
if a <> [4]: raise TestFailed, 'list item deletion [0]'
del a[-1L]
if a <> []: raise TestFailed, 'list item deletion [-1]'
a.append(0) a.append(0)
a.append(1) a.append(1)
a.append(2) a.append(2)
@ -192,6 +210,13 @@ def myComparison(x,y):
z = range(12) z = range(12)
z.sort(myComparison) z.sort(myComparison)
# Test extreme cases with long ints
a = [0,1,2,3,4]
if a[ -pow(2,128L): 3 ] != [0,1,2]:
raise TestFailed, "list slicing with too-small long integer"
if a[ 3: pow(2,145L) ] != [3,4]:
raise TestFailed, "list slicing with too-large long integer"
print '6.6 Mappings == Dictionaries' print '6.6 Mappings == Dictionaries'
d = {} d = {}
if d.keys() <> []: raise TestFailed, '{}.keys()' if d.keys() <> []: raise TestFailed, '{}.keys()'