Lib/test/testall.py - platform/external/python/cpython3 - Gitiles

 # Module 'testall'
 #
 # Python test set, should exercise:
 #	- all lexical and grammatical constructs
 #	- all opcodes from "opcode.h"
 #	- all operations on all object types
 #	- all builtin functions
 # Ideally also:
 #	- all builtin modules
 #	- all possible exception situations (Thank God we've got 'try')
 #	- all boundary cases


 TestFailed = 'testall -- test failed'		# Exception


 #########################################################
 # Part 1.  Test all lexical and grammatical constructs.
 # This just tests whether the parser accepts them all.
 #########################################################

 print '1. Parser'

 print '1.1 Tokens'

 print '1.1.1 Backslashes'

 # Backslash means line continuation:
 x = 1 \
 + 1
 if x <> 2: raise TestFailed, 'backslash for line continuation'

 # Backslash does not means continuation in comments :\
 x = 0
 if x <> 0: raise TestFailed, 'backslash ending comment'

 print '1.1.2 Number formats'

 if 0xff <> 255: raise TestFailed, 'hex number'
 if 0377 <> 255: raise TestFailed, 'octal number'
 x = 3.14
 x = 0.314
 x = 3e14
 x = 3E14
 x = 3e-14
 x = 0L
 x = 0l
 x = 0xffffffffffffffffL
 x = 0xffffffffffffffffl
 x = 077777777777777777L
 x = 077777777777777777l
 x = 123456789012345678901234567890L
 x = 123456789012345678901234567890l

 print '1.2 Grammar'

 print 'single_input' # NEWLINE | simple_stmt | compound_stmt NEWLINE
 # XXX can't test in a script -- this rule is only used when interactive

 print 'file_input' # (NEWLINE | stmt)* ENDMARKER
 # Being tested as this very moment this very module

 print 'expr_input' # testlist NEWLINE
 # XXX Hard to test -- used only in calls to input()

 print 'eval_input' # testlist ENDMARKER
 x = eval('1, 0 or 1')

 print 'funcdef' # 'def' NAME parameters ':' suite
 ### parameters: '(' [fplist] ')'
 ### fplist: fpdef (',' fpdef)*
 ### fpdef: NAME | '(' fplist ')'
 def f1(): pass
 def f2(one_argument): pass
 def f3(two, arguments): pass
 def f4(two, (compound, (arguments))): pass

 ### stmt: simple_stmt | compound_stmt
 # Tested below

 ### simple_stmt: small_stmt (';' small_stmt)* [';']
 print 'simple_stmt'
 x = 1; pass; del x

 ### small_stmt: expr_stmt | print_stmt  | pass_stmt | del_stmt | flow_stmt | import_stmt
 # Tested below

 print 'expr_stmt' # (exprlist '=')* exprlist
 1
 1, 2, 3
 x = 1
 x = 1, 2, 3
 x = y = z = 1, 2, 3
 x, y, z = 1, 2, 3
 abc = a, b, c = x, y, z = xyz = 1, 2, (3, 4)
 # NB these variables are deleted below

 print 'print_stmt' # 'print' (test ',')* [test]
 print 1, 2, 3
 print 1, 2, 3,
 print
 print 0 or 1, 0 or 1,
 print 0 or 1

 print 'del_stmt' # 'del' exprlist
 del abc
 del x, y, (z, xyz)

 print 'pass_stmt' # 'pass'
 pass

 print 'flow_stmt' # break_stmt | continue_stmt | return_stmt | raise_stmt
 # Tested below

 print 'break_stmt' # 'break'
 while 1: break

 print 'continue_stmt' # 'continue'
 i = 1
 while i: i = 0; continue

 print 'return_stmt' # 'return' [testlist]
 def g1(): return
 def g2(): return 1
 g1()
 x = g2()

 print 'raise_stmt' # 'raise' test [',' test]
 try: raise RuntimeError, 'just testing'
 except RuntimeError: pass
 try: raise KeyboardInterrupt
 except KeyboardInterrupt: pass

 print 'import_stmt' # 'import' NAME (',' NAME)* | 'from' NAME 'import' ('*' | NAME (',' NAME)*)
 [1]
 import sys
 [2]
 import time, math
 [3]
 from time import sleep
 [4]
 from sys import *
 [5]
 from math import sin, cos
 [6]

 ### compound_stmt: if_stmt | while_stmt | for_stmt | try_stmt | funcdef | classdef
 # Tested below

 print 'if_stmt' # 'if' test ':' suite ('elif' test ':' suite)* ['else' ':' suite]
 if 1: pass
 if 1: pass
 else: pass
 if 0: pass
 elif 0: pass
 if 0: pass
 elif 0: pass
 elif 0: pass
 elif 0: pass
 else: pass

 print 'while_stmt' # 'while' test ':' suite ['else' ':' suite]
 while 0: pass
 while 0: pass
 else: pass

 print 'for_stmt' # 'for' exprlist 'in' exprlist ':' suite ['else' ':' suite]
 [1]
 for i in 1, 2, 3: pass
 [2]
 for i, j, k in (): pass
 else: pass
 [3]

 print 'try_stmt' # 'try' ':' suite (except_clause ':' suite)* ['finally' ':' suite]
 ### except_clause: 'except' [expr [',' expr]]
 try: pass
 try: 1/0
 except RuntimeError: pass
 try: 1/0
 except EOFError: pass
 except TypeError, msg: pass
 except RuntimeError, msg: pass
 except: pass
 try: pass
 finally: pass
 try: 1/0
 except: pass
 finally: pass

 print 'suite' # simple_stmt | NEWLINE INDENT NEWLINE* (stmt NEWLINE*)+ DEDENT
 if 1: pass
 if 1:
 	pass
 if 1:
 	#
 	#
 	#
 	pass
 	pass
 	#
 	pass
 	#

 print 'test' # and_test ('or' and_test)*
 ### and_test: not_test ('and' not_test)*
 ### not_test: 'not' not_test | comparison
 ### comparison: expr (comp_op expr)*
 ### comp_op: '<'|'>'|'='|'>' '='|'<' '='|'<' '>'|'in'|'not' 'in'|'is'|'is' 'not'
 if 1: pass
 if 1 = 1: pass
 if 1 < 1 > 1 = 1 >= 1 <= 1 <> 1 in 1 not in 1 is 1 is not 1: pass
 if not 1 = 1 = 1: pass
 if not 1 = 1 and 1 and 1: pass
 if 1 and 1 or 1 and 1 and 1 or not 1 = 1 = 1 and 1: pass

 print 'expr' # term (('+'|'-') term)*
 x = 1
 x = 1 + 1
 x = 1 - 1 - 1
 x = 1 - 1 + 1 - 1 + 1

 print 'term' # factor (('*'|'/'|'%') factor)*
 x = 1 * 1
 x = 1 / 1
 x = 1 % 1
 x = 1 / 1 * 1 % 1

 print 'factor' # ('+'|'-') factor | atom trailer*
 ### trailer: '(' [testlist] ')' | '[' subscript ']' | '.' NAME
 ### subscript: expr | [expr] ':' [expr]
 x = +1
 x = -1
 x = 1
 c = sys.path[0]
 x = time.time()
 x = sys.modules['time'].time()
 a = '01234'
 c = a[0]
 c = a[0:5]
 c = a[:5]
 c = a[0:]
 c = a[:]
 c = a[-5:]
 c = a[:-1]
 c = a[-4:-3]

 print 'atom' # '(' [testlist] ')' | '[' [testlist] ']' | '{' '}' | '`' testlist '`' | NAME | NUMBER | STRING
 x = (1)
 x = (1 or 2 or 3)
 x = (1 or 2 or 3, 2, 3)
 x = []
 x = [1]
 x = [1 or 2 or 3]
 x = [1 or 2 or 3, 2, 3]
 x = []
 x = {}
 x = `x`
 x = x
 x = 'x'
 x = 123

 ### exprlist: expr (',' expr)* [',']
 ### testlist: test (',' test)* [',']
 # These have been exercised enough above

 print 'classdef' # 'class' NAME parameters ['=' baselist] ':' suite
 ### baselist: atom arguments (',' atom arguments)*
 ### arguments: '(' [testlist] ')'
 class B(): pass
 class C1() = B(): pass
 class C2() = B(): pass
 class D() = C1(), C2(), B(): pass
 class C():
 	def meth1(self): pass
 	def meth2(self, arg): pass
 	def meth3(self, (a1, a2)): pass


 #########################################################
 # Part 2.  Test all opcodes from "opcode.h"
 #########################################################

 print '2. Opcodes'
 print 'XXX Not yet fully implemented'

 print '2.1 try inside for loop'
 n = 0
 for i in range(10):
 	n = n+i
 	try: 1/0
 	except NameError: pass
 	except RuntimeError: pass
 	except TypeError: pass
 	finally: pass
 	try: pass
 	except: pass
 	try: pass
 	finally: pass
 	n = n+i
 if n <> 90:
 	raise TestFailed, 'try inside for'


 #########################################################
 # Part 3.  Test all operations on all object types
 #########################################################

 print '3. Object types'
 print 'XXX Not yet implemented'


 #########################################################
 # Part 4.  Test all built-in functions
 #########################################################

 print '4. Built-in functions'

 print 'abs'
 if abs(0) <> 0: raise TestFailed, 'abs(0)'
 if abs(1234) <> 1234: raise TestFailed, 'abs(1234)'
 if abs(-1234) <> 1234: raise TestFailed, 'abs(-1234)'
 #
 if abs(0.0) <> 0.0: raise TestFailed, 'abs(0.0)'
 if abs(3.14) <> 3.14: raise TestFailed, 'abs(3.14)'
 if abs(-3.14) <> 3.14: raise TestFailed, 'abs(-3.14)'
 #
 if abs(0L) <> 0L: raise TestFailed, 'abs(0L)'
 if abs(1234L) <> 1234L: raise TestFailed, 'abs(1234L)'
 if abs(-1234L) <> 1234L: raise TestFailed, 'abs(-1234L)'

 print 'chr'
 if chr(32) <> ' ': raise TestFailed, 'chr(32)'
 if chr(65) <> 'A': raise TestFailed, 'chr(65)'
 if chr(97) <> 'a': raise TestFailed, 'chr(97)'

 print 'dir'
 x = 1
 if 'x' not in dir(): raise TestFailed, 'dir()'
 import sys
 if 'modules' not in dir(sys): raise TestFailed, 'dir(sys)'

 print 'divmod'
 if divmod(12, 7) <> (1, 5): raise TestFailed, 'divmod(12, 7)'
 if divmod(-12, 7) <> (-2, 2): raise TestFailed, 'divmod(-12, 7)'
 if divmod(12, -7) <> (-2, -2): raise TestFailed, 'divmod(12, -7)'
 if divmod(-12, -7) <> (1, -5): raise TestFailed, 'divmod(-12, -7)'
 #
 if divmod(12L, 7L) <> (1L, 5L): raise TestFailed, 'divmod(12L, 7L)'
 if divmod(-12L, 7L) <> (-2L, 2L): raise TestFailed, 'divmod(-12L, 7L)'
 if divmod(12L, -7L) <> (-2L, -2L): raise TestFailed, 'divmod(12L, -7L)'
 if divmod(-12L, -7L) <> (1L, -5L): raise TestFailed, 'divmod(-12L, -7L)'
 #
 if divmod(12, 7L) <> (1, 5L): raise TestFailed, 'divmod(12, 7L)'
 if divmod(-12, 7L) <> (-2, 2L): raise TestFailed, 'divmod(-12, 7L)'
 if divmod(12L, -7) <> (-2L, -2): raise TestFailed, 'divmod(12L, -7)'
 if divmod(-12L, -7) <> (1L, -5): raise TestFailed, 'divmod(-12L, -7)'

 print 'eval'
 if eval('1+1') <> 2: raise TestFailed, 'eval(\'1+1\')'

 print 'exec'
 z = 0
 exec('z=1+1\n')
 if z <> 2: raise TestFailed, 'exec(\'z=1+1\'\\n)'

 print 'float'
 if float(3.14) <> 3.14: raise TestFailed, 'float(3.14)'
 if float(314) <> 314.0: raise TestFailed, 'float(314)'
 if float(314L) <> 314.0: raise TestFailed, 'float(314L)'

 print 'input'
 # Can't test in a script

 print 'int'
 if int(314) <> 314: raise TestFailed, 'int(314)'
 if int(3.14) <> 3: raise TestFailed, 'int(3.14)'
 if int(314L) <> 314: raise TestFailed, 'int(314L)'

 print 'len'
 if len('123') <> 3: raise TestFailed, 'len(\'123\')'
 if len(()) <> 0: raise TestFailed, 'len(())'
 if len((1, 2, 3, 4)) <> 4: raise TestFailed, 'len((1, 2, 3, 4))'
 if len([1, 2, 3, 4]) <> 4: raise TestFailed, 'len([1, 2, 3, 4])'
 if len({}) <> 0: raise TestFailed, 'len({})'

 print 'long'
 if long(314) <> 314L: raise TestFailed, 'long(314)'
 if long(3.14) <> 3L: raise TestFailed, 'long(3.14)'
 if long(314L) <> 314L: raise TestFailed, 'long(314L)'

 print 'min'
 if min('123123') <> '1': raise TestFailed, 'min(\'123123\')'
 if min(1, 2, 3) <> 1: raise TestFailed, 'min(1, 2, 3)'
 if min((1, 2, 3, 1, 2, 3)) <> 1: raise TestFailed, 'min((1, 2, 3, 1, 2, 3))'
 if min([1, 2, 3, 1, 2, 3]) <> 1: raise TestFailed, 'min([1, 2, 3, 1, 2, 3])'
 #
 if min(1, 2L, 3.0) <> 1: raise TestFailed, 'min(1, 2L, 3.0)'
 if min(1L, 2.0, 3) <> 1L: raise TestFailed, 'min(1L, 2.0, 3)'
 if min(1.0, 2, 3L) <> 1.0: raise TestFailed, 'min(1.0, 2, 3L)'

 print 'max'
 if max('123123') <> '3': raise TestFailed, 'max(\'123123\')'
 if max(1, 2, 3) <> 3: raise TestFailed, 'max(1, 2, 3)'
 if max((1, 2, 3, 1, 2, 3)) <> 3: raise TestFailed, 'max((1, 2, 3, 1, 2, 3))'
 if max([1, 2, 3, 1, 2, 3]) <> 3: raise TestFailed, 'max([1, 2, 3, 1, 2, 3])'
 #
 if max(1, 2L, 3.0) <> 3.0: raise TestFailed, 'max(1, 2L, 3.0)'
 if max(1L, 2.0, 3) <> 3: raise TestFailed, 'max(1L, 2.0, 3)'
 if max(1.0, 2, 3L) <> 3L: raise TestFailed, 'max(1.0, 2, 3L)'

 print 'open'
 print 'NB! This test creates a file named "@test" in the current directory.'
 fp = open('@test', 'w')
 fp.write('The quick brown fox jumps over the lazy dog')
 fp.write('.\n')
 fp.write('Dear John\n')
 fp.write('XXX'*100)
 fp.write('YYY'*100)
 fp.close()
 del fp
 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 'Passed all tests.'

 try:
 	import mac
 	unlink = mac.unlink
 except NameError:
 	try:
 		import posix
 		unlink = posix.unlink
 	except NameError:
 		pass

 unlink('@test')
 print 'Unlinked @test'
	# Module 'testall'
	#
	# Python test set, should exercise:
	# - all lexical and grammatical constructs
	# - all opcodes from "opcode.h"
	# - all operations on all object types
	# - all builtin functions
	# Ideally also:
	# - all builtin modules
	# - all possible exception situations (Thank God we've got 'try')
	# - all boundary cases


	TestFailed = 'testall -- test failed' # Exception


	#########################################################
	# Part 1. Test all lexical and grammatical constructs.
	# This just tests whether the parser accepts them all.
	#########################################################

	print '1. Parser'

	print '1.1 Tokens'

	print '1.1.1 Backslashes'

	# Backslash means line continuation:
	x = 1 \
	+ 1
	if x <> 2: raise TestFailed, 'backslash for line continuation'

	# Backslash does not means continuation in comments :\
	x = 0
	if x <> 0: raise TestFailed, 'backslash ending comment'

	print '1.1.2 Number formats'

	if 0xff <> 255: raise TestFailed, 'hex number'
	if 0377 <> 255: raise TestFailed, 'octal number'
	x = 3.14
	x = 0.314
	x = 3e14
	x = 3E14
	x = 3e-14
	x = 0L
	x = 0l
	x = 0xffffffffffffffffL
	x = 0xffffffffffffffffl
	x = 077777777777777777L
	x = 077777777777777777l
	x = 123456789012345678901234567890L
	x = 123456789012345678901234567890l

	print '1.2 Grammar'

	print 'single_input' # NEWLINE \| simple_stmt \| compound_stmt NEWLINE
	# XXX can't test in a script -- this rule is only used when interactive

	print 'file_input' # (NEWLINE \| stmt)* ENDMARKER
	# Being tested as this very moment this very module

	print 'expr_input' # testlist NEWLINE
	# XXX Hard to test -- used only in calls to input()

	print 'eval_input' # testlist ENDMARKER
	x = eval('1, 0 or 1')

	print 'funcdef' # 'def' NAME parameters ':' suite
	### parameters: '(' [fplist] ')'
	### fplist: fpdef (',' fpdef)*
	### fpdef: NAME \| '(' fplist ')'
	def f1(): pass
	def f2(one_argument): pass
	def f3(two, arguments): pass
	def f4(two, (compound, (arguments))): pass

	### stmt: simple_stmt \| compound_stmt
	# Tested below

	### simple_stmt: small_stmt (';' small_stmt)* [';']
	print 'simple_stmt'
	x = 1; pass; del x

	### small_stmt: expr_stmt \| print_stmt \| pass_stmt \| del_stmt \| flow_stmt \| import_stmt
	# Tested below

	print 'expr_stmt' # (exprlist '=')* exprlist
	1
	1, 2, 3
	x = 1
	x = 1, 2, 3
	x = y = z = 1, 2, 3
	x, y, z = 1, 2, 3
	abc = a, b, c = x, y, z = xyz = 1, 2, (3, 4)
	# NB these variables are deleted below

	print 'print_stmt' # 'print' (test ',')* [test]
	print 1, 2, 3
	print 1, 2, 3,
	print
	print 0 or 1, 0 or 1,
	print 0 or 1

	print 'del_stmt' # 'del' exprlist
	del abc
	del x, y, (z, xyz)

	print 'pass_stmt' # 'pass'
	pass

	print 'flow_stmt' # break_stmt \| continue_stmt \| return_stmt \| raise_stmt
	# Tested below

	print 'break_stmt' # 'break'
	while 1: break

	print 'continue_stmt' # 'continue'
	i = 1
	while i: i = 0; continue

	print 'return_stmt' # 'return' [testlist]
	def g1(): return
	def g2(): return 1
	g1()
	x = g2()

	print 'raise_stmt' # 'raise' test [',' test]
	try: raise RuntimeError, 'just testing'
	except RuntimeError: pass
	try: raise KeyboardInterrupt
	except KeyboardInterrupt: pass

	print 'import_stmt' # 'import' NAME (',' NAME)* \| 'from' NAME 'import' ('' \| NAME (',' NAME))
	[1]
	import sys
	[2]
	import time, math
	[3]
	from time import sleep
	[4]
	from sys import *
	[5]
	from math import sin, cos
	[6]

	### compound_stmt: if_stmt \| while_stmt \| for_stmt \| try_stmt \| funcdef \| classdef
	# Tested below

	print 'if_stmt' # 'if' test ':' suite ('elif' test ':' suite)* ['else' ':' suite]
	if 1: pass
	if 1: pass
	else: pass
	if 0: pass
	elif 0: pass
	if 0: pass
	elif 0: pass
	elif 0: pass
	elif 0: pass
	else: pass

	print 'while_stmt' # 'while' test ':' suite ['else' ':' suite]
	while 0: pass
	while 0: pass
	else: pass

	print 'for_stmt' # 'for' exprlist 'in' exprlist ':' suite ['else' ':' suite]
	[1]
	for i in 1, 2, 3: pass
	[2]
	for i, j, k in (): pass
	else: pass
	[3]

	print 'try_stmt' # 'try' ':' suite (except_clause ':' suite)* ['finally' ':' suite]
	### except_clause: 'except' [expr [',' expr]]
	try: pass
	try: 1/0
	except RuntimeError: pass
	try: 1/0
	except EOFError: pass
	except TypeError, msg: pass
	except RuntimeError, msg: pass
	except: pass
	try: pass
	finally: pass
	try: 1/0
	except: pass
	finally: pass

	print 'suite' # simple_stmt \| NEWLINE INDENT NEWLINE* (stmt NEWLINE*)+ DEDENT
	if 1: pass
	if 1:
	pass
	if 1:
	#
	#
	#
	pass
	pass
	#
	pass
	#

	print 'test' # and_test ('or' and_test)*
	### and_test: not_test ('and' not_test)*
	### not_test: 'not' not_test \| comparison
	### comparison: expr (comp_op expr)*
	### comp_op: '<'\|'>'\|'='\|'>' '='\|'<' '='\|'<' '>'\|'in'\|'not' 'in'\|'is'\|'is' 'not'
	if 1: pass
	if 1 = 1: pass
	if 1 < 1 > 1 = 1 >= 1 <= 1 <> 1 in 1 not in 1 is 1 is not 1: pass
	if not 1 = 1 = 1: pass
	if not 1 = 1 and 1 and 1: pass
	if 1 and 1 or 1 and 1 and 1 or not 1 = 1 = 1 and 1: pass

	print 'expr' # term (('+'\|'-') term)*
	x = 1
	x = 1 + 1
	x = 1 - 1 - 1
	x = 1 - 1 + 1 - 1 + 1

	print 'term' # factor ((''\|'/'\|'%') factor)
	x = 1 * 1
	x = 1 / 1
	x = 1 % 1
	x = 1 / 1 * 1 % 1

	print 'factor' # ('+'\|'-') factor \| atom trailer*
	### trailer: '(' [testlist] ')' \| '[' subscript ']' \| '.' NAME
	### subscript: expr \| [expr] ':' [expr]
	x = +1
	x = -1
	x = 1
	c = sys.path[0]
	x = time.time()
	x = sys.modules['time'].time()
	a = '01234'
	c = a[0]
	c = a[0:5]
	c = a[:5]
	c = a[0:]
	c = a[:]
	c = a[-5:]
	c = a[:-1]
	c = a[-4:-3]

	print 'atom' # '(' [testlist] ')' \| '[' [testlist] ']' \| '{' '}' \| '`' testlist '`' \| NAME \| NUMBER \| STRING
	x = (1)
	x = (1 or 2 or 3)
	x = (1 or 2 or 3, 2, 3)
	x = []
	x = [1]
	x = [1 or 2 or 3]
	x = [1 or 2 or 3, 2, 3]
	x = []
	x = {}
	x = `x`
	x = x
	x = 'x'
	x = 123

	### exprlist: expr (',' expr)* [',']
	### testlist: test (',' test)* [',']
	# These have been exercised enough above

	print 'classdef' # 'class' NAME parameters ['=' baselist] ':' suite
	### baselist: atom arguments (',' atom arguments)*
	### arguments: '(' [testlist] ')'
	class B(): pass
	class C1() = B(): pass
	class C2() = B(): pass
	class D() = C1(), C2(), B(): pass
	class C():
	def meth1(self): pass
	def meth2(self, arg): pass
	def meth3(self, (a1, a2)): pass


	#########################################################
	# Part 2. Test all opcodes from "opcode.h"
	#########################################################

	print '2. Opcodes'
	print 'XXX Not yet fully implemented'

	print '2.1 try inside for loop'
	n = 0
	for i in range(10):
	n = n+i
	try: 1/0
	except NameError: pass
	except RuntimeError: pass
	except TypeError: pass
	finally: pass
	try: pass
	except: pass
	try: pass
	finally: pass
	n = n+i
	if n <> 90:
	raise TestFailed, 'try inside for'


	#########################################################
	# Part 3. Test all operations on all object types
	#########################################################

	print '3. Object types'
	print 'XXX Not yet implemented'


	#########################################################
	# Part 4. Test all built-in functions
	#########################################################

	print '4. Built-in functions'

	print 'abs'
	if abs(0) <> 0: raise TestFailed, 'abs(0)'
	if abs(1234) <> 1234: raise TestFailed, 'abs(1234)'
	if abs(-1234) <> 1234: raise TestFailed, 'abs(-1234)'
	#
	if abs(0.0) <> 0.0: raise TestFailed, 'abs(0.0)'
	if abs(3.14) <> 3.14: raise TestFailed, 'abs(3.14)'
	if abs(-3.14) <> 3.14: raise TestFailed, 'abs(-3.14)'
	#
	if abs(0L) <> 0L: raise TestFailed, 'abs(0L)'
	if abs(1234L) <> 1234L: raise TestFailed, 'abs(1234L)'
	if abs(-1234L) <> 1234L: raise TestFailed, 'abs(-1234L)'

	print 'chr'
	if chr(32) <> ' ': raise TestFailed, 'chr(32)'
	if chr(65) <> 'A': raise TestFailed, 'chr(65)'
	if chr(97) <> 'a': raise TestFailed, 'chr(97)'

	print 'dir'
	x = 1
	if 'x' not in dir(): raise TestFailed, 'dir()'
	import sys
	if 'modules' not in dir(sys): raise TestFailed, 'dir(sys)'

	print 'divmod'
	if divmod(12, 7) <> (1, 5): raise TestFailed, 'divmod(12, 7)'
	if divmod(-12, 7) <> (-2, 2): raise TestFailed, 'divmod(-12, 7)'
	if divmod(12, -7) <> (-2, -2): raise TestFailed, 'divmod(12, -7)'
	if divmod(-12, -7) <> (1, -5): raise TestFailed, 'divmod(-12, -7)'
	#
	if divmod(12L, 7L) <> (1L, 5L): raise TestFailed, 'divmod(12L, 7L)'
	if divmod(-12L, 7L) <> (-2L, 2L): raise TestFailed, 'divmod(-12L, 7L)'
	if divmod(12L, -7L) <> (-2L, -2L): raise TestFailed, 'divmod(12L, -7L)'
	if divmod(-12L, -7L) <> (1L, -5L): raise TestFailed, 'divmod(-12L, -7L)'
	#
	if divmod(12, 7L) <> (1, 5L): raise TestFailed, 'divmod(12, 7L)'
	if divmod(-12, 7L) <> (-2, 2L): raise TestFailed, 'divmod(-12, 7L)'
	if divmod(12L, -7) <> (-2L, -2): raise TestFailed, 'divmod(12L, -7)'
	if divmod(-12L, -7) <> (1L, -5): raise TestFailed, 'divmod(-12L, -7)'

	print 'eval'
	if eval('1+1') <> 2: raise TestFailed, 'eval(\'1+1\')'

	print 'exec'
	z = 0
	exec('z=1+1\n')
	if z <> 2: raise TestFailed, 'exec(\'z=1+1\'\\n)'

	print 'float'
	if float(3.14) <> 3.14: raise TestFailed, 'float(3.14)'
	if float(314) <> 314.0: raise TestFailed, 'float(314)'
	if float(314L) <> 314.0: raise TestFailed, 'float(314L)'

	print 'input'
	# Can't test in a script

	print 'int'
	if int(314) <> 314: raise TestFailed, 'int(314)'
	if int(3.14) <> 3: raise TestFailed, 'int(3.14)'
	if int(314L) <> 314: raise TestFailed, 'int(314L)'

	print 'len'
	if len('123') <> 3: raise TestFailed, 'len(\'123\')'
	if len(()) <> 0: raise TestFailed, 'len(())'
	if len((1, 2, 3, 4)) <> 4: raise TestFailed, 'len((1, 2, 3, 4))'
	if len([1, 2, 3, 4]) <> 4: raise TestFailed, 'len([1, 2, 3, 4])'
	if len({}) <> 0: raise TestFailed, 'len({})'

	print 'long'
	if long(314) <> 314L: raise TestFailed, 'long(314)'
	if long(3.14) <> 3L: raise TestFailed, 'long(3.14)'
	if long(314L) <> 314L: raise TestFailed, 'long(314L)'

	print 'min'
	if min('123123') <> '1': raise TestFailed, 'min(\'123123\')'
	if min(1, 2, 3) <> 1: raise TestFailed, 'min(1, 2, 3)'
	if min((1, 2, 3, 1, 2, 3)) <> 1: raise TestFailed, 'min((1, 2, 3, 1, 2, 3))'
	if min([1, 2, 3, 1, 2, 3]) <> 1: raise TestFailed, 'min([1, 2, 3, 1, 2, 3])'
	#
	if min(1, 2L, 3.0) <> 1: raise TestFailed, 'min(1, 2L, 3.0)'
	if min(1L, 2.0, 3) <> 1L: raise TestFailed, 'min(1L, 2.0, 3)'
	if min(1.0, 2, 3L) <> 1.0: raise TestFailed, 'min(1.0, 2, 3L)'

	print 'max'
	if max('123123') <> '3': raise TestFailed, 'max(\'123123\')'
	if max(1, 2, 3) <> 3: raise TestFailed, 'max(1, 2, 3)'
	if max((1, 2, 3, 1, 2, 3)) <> 3: raise TestFailed, 'max((1, 2, 3, 1, 2, 3))'
	if max([1, 2, 3, 1, 2, 3]) <> 3: raise TestFailed, 'max([1, 2, 3, 1, 2, 3])'
	#
	if max(1, 2L, 3.0) <> 3.0: raise TestFailed, 'max(1, 2L, 3.0)'
	if max(1L, 2.0, 3) <> 3: raise TestFailed, 'max(1L, 2.0, 3)'
	if max(1.0, 2, 3L) <> 3L: raise TestFailed, 'max(1.0, 2, 3L)'

	print 'open'
	print 'NB! This test creates a file named "@test" in the current directory.'
	fp = open('@test', 'w')
	fp.write('The quick brown fox jumps over the lazy dog')
	fp.write('.\n')
	fp.write('Dear John\n')
	fp.write('XXX'*100)
	fp.write('YYY'*100)
	fp.close()
	del fp
	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) <> 102410241024: 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 'Passed all tests.'

	try:
	import mac
	unlink = mac.unlink
	except NameError:
	try:
	import posix
	unlink = posix.unlink
	except NameError:
	pass

	unlink('@test')
	print 'Unlinked @test'