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+# 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 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
+
+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
+### simple_stmt: expr_stmt | print_stmt  | pass_stmt | del_stmt | flow_stmt | import_stmt
+# Tested below
+
+print 'expr_stmt' # (exprlist '=')* exprlist NEWLINE
+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] NEWLINE
+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 NEWLINE
+del abc
+del x, y, (z, xyz)
+
+print 'pass_stmt' # 'pass' NEWLINE
+pass
+
+print 'flow_stmt' # break_stmt | return_stmt | raise_stmt
+# Tested below
+
+print 'break_stmt' # 'break' NEWLINE
+while 1: break
+
+print 'return_stmt' # 'return' [testlist] NEWLINE
+def g1(): return
+def g2(): return 1
+g1()
+x = g2()
+
+print 'raise_stmt' # 'raise' expr [',' expr] NEWLINE
+try: raise RuntimeError, 'just testing'
+except RuntimeError: pass
+try: raise KeyboardInterrupt
+except KeyboardInterrupt: pass
+
+print 'import_stmt' # 'import' NAME (',' NAME)* NEWLINE | 'from' NAME 'import' ('*' | NAME (',' NAME)*) NEWLINE
+[1]
+import sys
+[2]
+import time, math
+[3]
+from time import sleep
+[4]
+from math import *
+[5]
+from sys import modules, ps1, ps2
+[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.ps1[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)'
+
+print 'dir'
+if 'x' not in dir(): raise TestFailed, 'dir()'
+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)'
+
+print 'eval'
+if eval('1+1') <> 2: raise TestFailed, 'eval(\'1+1\')'
+
+print 'exec'
+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)'
+
+print 'input'
+# Can't test in a script
+
+print 'int'
+if int(100) <> 100: raise TestFailed, 'int(100)'
+if int(3.14) <> 3: raise TestFailed, 'int(3.14)'
+
+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 '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])'
+
+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])'
+
+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 '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'