Split in a number of subtest for easy maintenance and continued Mac support.
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# Module 'testall'
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#
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# Python test set, should exercise:
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# - all lexical and grammatical constructs
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# - all opcodes from "opcode.h"
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# - all operations on all object types
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# - all builtin functions
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# Ideally also:
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# - all builtin modules
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# - all possible exception situations (Thank God we've got 'try')
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# - all boundary cases
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# testall.py -- a regression test for the Python interpreter.
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# To run the tests, execute "import testall" in a clean interpreter.
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# It is a good idea to do this whenever you build a new interpreter.
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# Remember to add new tests when new features are added!
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from test_support import *
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TestFailed = 'testall -- test failed' # Exception
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print 'test_grammar'
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forget('test_grammar')
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import test_grammar
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print 'test_opcodes'
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unload('test_opcodes')
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import test_opcodes
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#########################################################
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# Part 1. Test all lexical and grammatical constructs.
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# This just tests whether the parser accepts them all.
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#########################################################
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print 'test_operations'
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unload('test_operations')
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import test_operations
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print '1. Parser'
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print '1.1 Tokens'
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print '1.1.1 Backslashes'
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# Backslash means line continuation:
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x = 1 \
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+ 1
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if x <> 2: raise TestFailed, 'backslash for line continuation'
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# Backslash does not means continuation in comments :\
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x = 0
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if x <> 0: raise TestFailed, 'backslash ending comment'
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print '1.1.2 Number formats'
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if 0xff <> 255: raise TestFailed, 'hex number'
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if 0377 <> 255: raise TestFailed, 'octal number'
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x = 3.14
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x = 0.314
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x = .14
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x = 3.
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x = 3e14
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x = 3E14
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x = 3e-14
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x = 3.e14
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x = .14e3
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x = 0L
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x = 0l
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x = 0xffffffffffffffffL
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x = 0xffffffffffffffffl
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x = 077777777777777777L
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x = 077777777777777777l
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x = 123456789012345678901234567890L
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x = 123456789012345678901234567890l
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print '1.2 Grammar'
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print 'single_input' # NEWLINE | simple_stmt | compound_stmt NEWLINE
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# XXX can't test in a script -- this rule is only used when interactive
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print 'file_input' # (NEWLINE | stmt)* ENDMARKER
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# Being tested as this very moment this very module
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print 'expr_input' # testlist NEWLINE
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# XXX Hard to test -- used only in calls to input()
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print 'eval_input' # testlist ENDMARKER
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x = eval('1, 0 or 1')
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print 'funcdef' # 'def' NAME parameters ':' suite
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### parameters: '(' [fplist] ')'
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### fplist: fpdef (',' fpdef)*
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### fpdef: NAME | '(' fplist ')'
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def f1(): pass
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def f2(one_argument): pass
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def f3(two, arguments): pass
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def f4(two, (compound, (arguments))): pass
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### stmt: simple_stmt | compound_stmt
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# Tested below
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### simple_stmt: small_stmt (';' small_stmt)* [';']
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print 'simple_stmt'
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x = 1; pass; del x
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### small_stmt: expr_stmt | print_stmt | pass_stmt | del_stmt | flow_stmt | import_stmt
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# Tested below
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print 'expr_stmt' # (exprlist '=')* exprlist
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1
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1, 2, 3
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x = 1
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x = 1, 2, 3
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x = y = z = 1, 2, 3
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x, y, z = 1, 2, 3
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abc = a, b, c = x, y, z = xyz = 1, 2, (3, 4)
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# NB these variables are deleted below
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print 'print_stmt' # 'print' (test ',')* [test]
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print 1, 2, 3
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print 1, 2, 3,
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print
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print 0 or 1, 0 or 1,
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print 0 or 1
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print 'del_stmt' # 'del' exprlist
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del abc
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del x, y, (z, xyz)
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print 'pass_stmt' # 'pass'
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pass
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print 'flow_stmt' # break_stmt | continue_stmt | return_stmt | raise_stmt
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# Tested below
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print 'break_stmt' # 'break'
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while 1: break
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print 'continue_stmt' # 'continue'
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i = 1
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while i: i = 0; continue
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print 'return_stmt' # 'return' [testlist]
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def g1(): return
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def g2(): return 1
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g1()
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x = g2()
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print 'raise_stmt' # 'raise' test [',' test]
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try: raise RuntimeError, 'just testing'
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except RuntimeError: pass
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try: raise KeyboardInterrupt
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except KeyboardInterrupt: pass
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print 'import_stmt' # 'import' NAME (',' NAME)* | 'from' NAME 'import' ('*' | NAME (',' NAME)*)
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[1]
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import sys
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[2]
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import time, math
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[3]
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from time import sleep
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[4]
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from sys import *
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[5]
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from math import sin, cos
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[6]
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### compound_stmt: if_stmt | while_stmt | for_stmt | try_stmt | funcdef | classdef
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# Tested below
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print 'if_stmt' # 'if' test ':' suite ('elif' test ':' suite)* ['else' ':' suite]
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if 1: pass
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if 1: pass
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else: pass
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if 0: pass
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elif 0: pass
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if 0: pass
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elif 0: pass
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elif 0: pass
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elif 0: pass
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else: pass
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print 'while_stmt' # 'while' test ':' suite ['else' ':' suite]
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while 0: pass
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while 0: pass
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else: pass
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print 'for_stmt' # 'for' exprlist 'in' exprlist ':' suite ['else' ':' suite]
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[1]
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for i in 1, 2, 3: pass
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[2]
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for i, j, k in (): pass
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else: pass
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[3]
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print 'try_stmt' # 'try' ':' suite (except_clause ':' suite)* ['finally' ':' suite]
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### except_clause: 'except' [expr [',' expr]]
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try: pass
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try: 1/0
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except ZeroDivisionError: pass
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try: 1/0
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except EOFError: pass
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except TypeError, msg: pass
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except RuntimeError, msg: pass
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except ZeroDivisionError, msg: pass
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except: pass
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try: pass
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finally: pass
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try: 1/0
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except: pass
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finally: pass
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print 'suite' # simple_stmt | NEWLINE INDENT NEWLINE* (stmt NEWLINE*)+ DEDENT
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if 1: pass
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if 1:
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pass
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if 1:
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#
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#
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#
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pass
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pass
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#
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pass
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#
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print 'test' # and_test ('or' and_test)*
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### and_test: not_test ('and' not_test)*
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### not_test: 'not' not_test | comparison
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### comparison: expr (comp_op expr)*
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### comp_op: '<'|'>'|'='|'>' '='|'<' '='|'<' '>'|'in'|'not' 'in'|'is'|'is' 'not'
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if 1: pass
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if 1 == 1: pass
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if 1 < 1 > 1 == 1 >= 1 <= 1 <> 1 in 1 not in 1 is 1 is not 1: pass
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if not 1 == 1 == 1: pass
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if not 1 == 1 and 1 and 1: pass
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if 1 and 1 or 1 and 1 and 1 or not 1 == 1 == 1 and 1: pass
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print 'expr' # term (('+'|'-') term)*
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x = 1
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x = 1 + 1
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x = 1 - 1 - 1
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x = 1 - 1 + 1 - 1 + 1
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print 'term' # factor (('*'|'/'|'%') factor)*
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x = 1 * 1
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x = 1 / 1
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x = 1 % 1
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x = 1 / 1 * 1 % 1
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print 'factor' # ('+'|'-') factor | atom trailer*
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### trailer: '(' [testlist] ')' | '[' subscript ']' | '.' NAME
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### subscript: expr | [expr] ':' [expr]
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x = +1
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x = -1
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x = 1
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c = sys.path[0]
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x = time.time()
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x = sys.modules['time'].time()
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for a in '01234', (0,1,2,3,4), [0,1,2,3,4]:
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c = a[0]
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c = a[-1]
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c = a[0:5]
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c = a[:5]
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c = a[0:]
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c = a[:]
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c = a[-5:]
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c = a[:-1]
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c = a[-4:-3]
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a = [0,1,2,3,4]
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del a[0]
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a = [0,1,2,3,4]
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del a[-1]
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a = [0,1,2,3,4]
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del a[1:2]
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a = [0,1,2,3,4]
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del a[:1]
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a = [0,1,2,3,4]
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del a[-1:]
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a = [0,1,2,3,4]
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a[0] = 0
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a[-1] = 4
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a[1:2] = [1]
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a[1:4] = [0]
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a[1:-1] = [1,2,3]
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print 'atom' # '(' [tetslist] ')' | '[' [testlist] ']' | '{' '}' | '`' testlist '`' | NAME | NUMBER | STRING
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x = (1)
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x = (1 or 2 or 3)
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x = (1 or 2 or 3, 2, 3)
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x = []
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x = [1]
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x = [1 or 2 or 3]
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x = [1 or 2 or 3, 2, 3]
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x = []
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x = {}
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x = `x`
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x = x
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x = 'x'
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x = 123
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### exprlist: expr (',' expr)* [',']
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### testlist: test (',' test)* [',']
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# These have been exercised enough above
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print 'classdef' # 'class' NAME parameters ['=' baselist] ':' suite
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### baselist: atom arguments (',' atom arguments)*
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### arguments: '(' [testlist] ')'
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class B: pass
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class C1(B): pass
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class C2(B): pass
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class D(C1, C2, B): pass
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class C:
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def meth1(self): pass
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def meth2(self, arg): pass
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def meth3(self, (a1, a2)): pass
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#########################################################
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# Part 2. Test all opcodes from "opcode.h"
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#########################################################
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print '2. Opcodes'
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print 'XXX Not yet fully implemented'
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print '2.1 try inside for loop'
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n = 0
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for i in range(10):
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n = n+i
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try: 1/0
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except NameError: pass
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except RuntimeError: pass
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except ZeroDivisionError: pass
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except TypeError: pass
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finally: pass
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try: pass
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except: pass
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try: pass
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finally: pass
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n = n+i
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if n <> 90:
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raise TestFailed, 'try inside for'
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#########################################################
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# Part 3. Test all operations on all object types
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#########################################################
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print '3. Object types'
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print 'XXX Not yet implemented'
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#########################################################
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# Part 4. Test all built-in functions
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#########################################################
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print '4. Built-in functions'
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print 'abs'
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if abs(0) <> 0: raise TestFailed, 'abs(0)'
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if abs(1234) <> 1234: raise TestFailed, 'abs(1234)'
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if abs(-1234) <> 1234: raise TestFailed, 'abs(-1234)'
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#
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if abs(0.0) <> 0.0: raise TestFailed, 'abs(0.0)'
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if abs(3.14) <> 3.14: raise TestFailed, 'abs(3.14)'
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if abs(-3.14) <> 3.14: raise TestFailed, 'abs(-3.14)'
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#
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if abs(0L) <> 0L: raise TestFailed, 'abs(0L)'
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if abs(1234L) <> 1234L: raise TestFailed, 'abs(1234L)'
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if abs(-1234L) <> 1234L: raise TestFailed, 'abs(-1234L)'
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print 'chr'
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if chr(32) <> ' ': raise TestFailed, 'chr(32)'
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if chr(65) <> 'A': raise TestFailed, 'chr(65)'
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if chr(97) <> 'a': raise TestFailed, 'chr(97)'
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print 'dir'
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x = 1
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if 'x' not in dir(): raise TestFailed, 'dir()'
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import sys
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if 'modules' not in dir(sys): raise TestFailed, 'dir(sys)'
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print 'divmod'
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if divmod(12, 7) <> (1, 5): raise TestFailed, 'divmod(12, 7)'
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if divmod(-12, 7) <> (-2, 2): raise TestFailed, 'divmod(-12, 7)'
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if divmod(12, -7) <> (-2, -2): raise TestFailed, 'divmod(12, -7)'
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if divmod(-12, -7) <> (1, -5): raise TestFailed, 'divmod(-12, -7)'
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#
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if divmod(12L, 7L) <> (1L, 5L): raise TestFailed, 'divmod(12L, 7L)'
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if divmod(-12L, 7L) <> (-2L, 2L): raise TestFailed, 'divmod(-12L, 7L)'
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if divmod(12L, -7L) <> (-2L, -2L): raise TestFailed, 'divmod(12L, -7L)'
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if divmod(-12L, -7L) <> (1L, -5L): raise TestFailed, 'divmod(-12L, -7L)'
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#
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if divmod(12, 7L) <> (1, 5L): raise TestFailed, 'divmod(12, 7L)'
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if divmod(-12, 7L) <> (-2, 2L): raise TestFailed, 'divmod(-12, 7L)'
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if divmod(12L, -7) <> (-2L, -2): raise TestFailed, 'divmod(12L, -7)'
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if divmod(-12L, -7) <> (1L, -5): raise TestFailed, 'divmod(-12L, -7)'
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print 'eval'
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if eval('1+1') <> 2: raise TestFailed, 'eval(\'1+1\')'
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print 'exec'
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z = 0
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exec('z=1+1\n')
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if z <> 2: raise TestFailed, 'exec(\'z=1+1\'\\n)'
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print 'float'
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if float(3.14) <> 3.14: raise TestFailed, 'float(3.14)'
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if float(314) <> 314.0: raise TestFailed, 'float(314)'
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if float(314L) <> 314.0: raise TestFailed, 'float(314L)'
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print 'input'
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# Can't test in a script
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print 'int'
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if int(314) <> 314: raise TestFailed, 'int(314)'
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if int(3.14) <> 3: raise TestFailed, 'int(3.14)'
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if int(314L) <> 314: raise TestFailed, 'int(314L)'
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print 'len'
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if len('123') <> 3: raise TestFailed, 'len(\'123\')'
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if len(()) <> 0: raise TestFailed, 'len(())'
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if len((1, 2, 3, 4)) <> 4: raise TestFailed, 'len((1, 2, 3, 4))'
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if len([1, 2, 3, 4]) <> 4: raise TestFailed, 'len([1, 2, 3, 4])'
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if len({}) <> 0: raise TestFailed, 'len({})'
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print 'long'
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if long(314) <> 314L: raise TestFailed, 'long(314)'
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if long(3.14) <> 3L: raise TestFailed, 'long(3.14)'
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if long(314L) <> 314L: raise TestFailed, 'long(314L)'
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print 'min'
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if min('123123') <> '1': raise TestFailed, 'min(\'123123\')'
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if min(1, 2, 3) <> 1: raise TestFailed, 'min(1, 2, 3)'
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if min((1, 2, 3, 1, 2, 3)) <> 1: raise TestFailed, 'min((1, 2, 3, 1, 2, 3))'
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if min([1, 2, 3, 1, 2, 3]) <> 1: raise TestFailed, 'min([1, 2, 3, 1, 2, 3])'
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#
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if min(1, 2L, 3.0) <> 1: raise TestFailed, 'min(1, 2L, 3.0)'
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if min(1L, 2.0, 3) <> 1L: raise TestFailed, 'min(1L, 2.0, 3)'
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if min(1.0, 2, 3L) <> 1.0: raise TestFailed, 'min(1.0, 2, 3L)'
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print 'max'
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if max('123123') <> '3': raise TestFailed, 'max(\'123123\')'
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if max(1, 2, 3) <> 3: raise TestFailed, 'max(1, 2, 3)'
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if max((1, 2, 3, 1, 2, 3)) <> 3: raise TestFailed, 'max((1, 2, 3, 1, 2, 3))'
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if max([1, 2, 3, 1, 2, 3]) <> 3: raise TestFailed, 'max([1, 2, 3, 1, 2, 3])'
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#
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if max(1, 2L, 3.0) <> 3.0: raise TestFailed, 'max(1, 2L, 3.0)'
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if max(1L, 2.0, 3) <> 3: raise TestFailed, 'max(1L, 2.0, 3)'
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if max(1.0, 2, 3L) <> 3L: raise TestFailed, 'max(1.0, 2, 3L)'
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print 'open'
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print 'NB! This test creates a file named "@test" in the current directory.'
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fp = open('@test', 'w')
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fp.write('The quick brown fox jumps over the lazy dog')
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fp.write('.\n')
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fp.write('Dear John\n')
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fp.write('XXX'*100)
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fp.write('YYY'*100)
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fp.close()
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del fp
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fp = open('@test', 'r')
|
||||
if fp.readline() <> 'The quick brown fox jumps over the lazy dog.\n':
|
||||
raise TestFailed, 'readline()'
|
||||
if fp.readline(4) <> 'Dear': raise TestFailed, 'readline(4) # short'
|
||||
if fp.readline(100) <> ' John\n': raise TestFailed, 'readline(100)'
|
||||
if fp.read(300) <> 'XXX'*100: raise TestFailed, 'read(300)'
|
||||
if fp.read(1000) <> 'YYY'*100: raise TestFailed, 'read(1000) # truncate'
|
||||
fp.close()
|
||||
del fp
|
||||
|
||||
print 'ord'
|
||||
if ord(' ') <> 32: raise TestFailed, 'ord(\' \')'
|
||||
if ord('A') <> 65: raise TestFailed, 'ord(\'A\')'
|
||||
if ord('a') <> 97: raise TestFailed, 'ord(\'a\')'
|
||||
|
||||
print 'pow'
|
||||
if pow(0,0) <> 1: raise TestFailed, 'pow(0,0)'
|
||||
if pow(0,1) <> 0: raise TestFailed, 'pow(0,1)'
|
||||
if pow(1,0) <> 1: raise TestFailed, 'pow(1,0)'
|
||||
if pow(1,1) <> 1: raise TestFailed, 'pow(1,1)'
|
||||
#
|
||||
if pow(2,0) <> 1: raise TestFailed, 'pow(2,0)'
|
||||
if pow(2,10) <> 1024: raise TestFailed, 'pow(2,10)'
|
||||
if pow(2,20) <> 1024*1024: raise TestFailed, 'pow(2,20)'
|
||||
if pow(2,30) <> 1024*1024*1024: raise TestFailed, 'pow(2,30)'
|
||||
#
|
||||
if pow(-2,0) <> 1: raise TestFailed, 'pow(-2,0)'
|
||||
if pow(-2,1) <> -2: raise TestFailed, 'pow(-2,1)'
|
||||
if pow(-2,2) <> 4: raise TestFailed, 'pow(-2,2)'
|
||||
if pow(-2,3) <> -8: raise TestFailed, 'pow(-2,3)'
|
||||
|
||||
print 'range'
|
||||
if range(3) <> [0, 1, 2]: raise TestFailed, 'range(3)'
|
||||
if range(1, 5) <> [1, 2, 3, 4]: raise TestFailed, 'range(1, 5)'
|
||||
if range(0) <> []: raise TestFailed, 'range(0)'
|
||||
if range(-3) <> []: raise TestFailed, 'range(-3)'
|
||||
if range(1, 10, 3) <> [1, 4, 7]: raise TestFailed, 'range(1, 10, 3)'
|
||||
if range(5, -5, -3) <> [5, 2, -1, -4]: raise TestFailed, 'range(5, -5, -3)'
|
||||
|
||||
print 'raw_input'
|
||||
savestdin = sys.stdin
|
||||
try:
|
||||
sys.stdin = open('@test', 'r')
|
||||
if raw_input() <> 'The quick brown fox jumps over the lazy dog.':
|
||||
raise TestFailed, 'raw_input()'
|
||||
if raw_input('testing\n') <> 'Dear John':
|
||||
raise TestFailed, 'raw_input(\'testing\\n\')'
|
||||
finally:
|
||||
sys.stdin = savestdin
|
||||
|
||||
print 'reload'
|
||||
import string
|
||||
reload(string)
|
||||
|
||||
print 'type'
|
||||
if type('') <> type('123') or type('') == type(()):
|
||||
raise TestFailed, 'type()'
|
||||
print 'test_builtin'
|
||||
unload('test_builtin')
|
||||
import test_builtin
|
||||
|
||||
print 'test_exceptions'
|
||||
unload('test_exceptions')
|
||||
import test_exceptions
|
||||
|
||||
print 'Passed all tests.'
|
||||
|
||||
try:
|
||||
import mac
|
||||
unlink = mac.unlink
|
||||
except ImportError:
|
||||
import posix
|
||||
unlink = posix.unlink
|
||||
|
||||
unlink('@test')
|
||||
print 'Unlinked @test'
|
||||
|
|
Loading…
Reference in New Issue