diff options
author | cinap_lenrek <cinap_lenrek@localhost> | 2011-05-04 05:41:33 +0000 |
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committer | cinap_lenrek <cinap_lenrek@localhost> | 2011-05-04 05:41:33 +0000 |
commit | b8436b026a90291ba26afa4f7a2700720b03339f (patch) | |
tree | 3098aede87640c80567ecb31022e0404a8b5ec75 /sys/lib/python/test/test_ast.py | |
parent | 6c1b42188259a6f1636cd15a9570b18af03e2dbb (diff) |
remove python test cases
Diffstat (limited to 'sys/lib/python/test/test_ast.py')
-rw-r--r-- | sys/lib/python/test/test_ast.py | 204 |
1 files changed, 0 insertions, 204 deletions
diff --git a/sys/lib/python/test/test_ast.py b/sys/lib/python/test/test_ast.py deleted file mode 100644 index 14fc01026..000000000 --- a/sys/lib/python/test/test_ast.py +++ /dev/null @@ -1,204 +0,0 @@ -import sys, itertools -import _ast - -def to_tuple(t): - if t is None or isinstance(t, (basestring, int, long, complex)): - return t - elif isinstance(t, list): - return [to_tuple(e) for e in t] - result = [t.__class__.__name__] - if hasattr(t, 'lineno') and hasattr(t, 'col_offset'): - result.append((t.lineno, t.col_offset)) - if t._fields is None: - return tuple(result) - for f in t._fields: - result.append(to_tuple(getattr(t, f))) - return tuple(result) - -# These tests are compiled through "exec" -# There should be atleast one test per statement -exec_tests = [ - # FunctionDef - "def f(): pass", - # ClassDef - "class C:pass", - # Return - "def f():return 1", - # Delete - "del v", - # Assign - "v = 1", - # AugAssign - "v += 1", - # Print - "print >>f, 1, ", - # For - "for v in v:pass", - # While - "while v:pass", - # If - "if v:pass", - # Raise - "raise Exception, 'string'", - # TryExcept - "try:\n pass\nexcept Exception:\n pass", - # TryFinally - "try:\n pass\nfinally:\n pass", - # Assert - "assert v", - # Import - "import sys", - # ImportFrom - "from sys import v", - # Exec - "exec 'v'", - # Global - "global v", - # Expr - "1", - # Pass, - "pass", - # Break - "break", - # Continue - "continue", -] - -# These are compiled through "single" -# because of overlap with "eval", it just tests what -# can't be tested with "eval" -single_tests = [ - "1+2" -] - -# These are compiled through "eval" -# It should test all expressions -eval_tests = [ - # BoolOp - "a and b", - # BinOp - "a + b", - # UnaryOp - "not v", - # Lambda - "lambda:None", - # Dict - "{ 1:2 }", - # ListComp - "[a for b in c if d]", - # GeneratorExp - "(a for b in c if d)", - # Yield - yield expressions can't work outside a function - # - # Compare - "1 < 2 < 3", - # Call - "f(1,2,c=3,*d,**e)", - # Repr - "`v`", - # Num - "10L", - # Str - "'string'", - # Attribute - "a.b", - # Subscript - "a[b:c]", - # Name - "v", - # List - "[1,2,3]", - # Tuple - "1,2,3", - # Combination - "a.b.c.d(a.b[1:2])", - -] - -# TODO: expr_context, slice, boolop, operator, unaryop, cmpop, comprehension -# excepthandler, arguments, keywords, alias - -if __name__=='__main__' and sys.argv[1:] == ['-g']: - for statements, kind in ((exec_tests, "exec"), (single_tests, "single"), - (eval_tests, "eval")): - print kind+"_results = [" - for s in statements: - print repr(to_tuple(compile(s, "?", kind, 0x400)))+"," - print "]" - print "run_tests()" - raise SystemExit - -def test_order(ast_node, parent_pos): - - if not isinstance(ast_node, _ast.AST) or ast_node._fields == None: - return - if isinstance(ast_node, (_ast.expr, _ast.stmt, _ast.excepthandler)): - node_pos = (ast_node.lineno, ast_node.col_offset) - assert node_pos >= parent_pos, (node_pos, parent_pos) - parent_pos = (ast_node.lineno, ast_node.col_offset) - for name in ast_node._fields: - value = getattr(ast_node, name) - if isinstance(value, list): - for child in value: - test_order(child, parent_pos) - elif value != None: - test_order(value, parent_pos) - -def run_tests(): - for input, output, kind in ((exec_tests, exec_results, "exec"), - (single_tests, single_results, "single"), - (eval_tests, eval_results, "eval")): - for i, o in itertools.izip(input, output): - ast_tree = compile(i, "?", kind, 0x400) - assert to_tuple(ast_tree) == o - test_order(ast_tree, (0, 0)) - -#### EVERYTHING BELOW IS GENERATED ##### -exec_results = [ -('Module', [('FunctionDef', (1, 0), 'f', ('arguments', [], None, None, []), [('Pass', (1, 9))], [])]), -('Module', [('ClassDef', (1, 0), 'C', [], [('Pass', (1, 8))])]), -('Module', [('FunctionDef', (1, 0), 'f', ('arguments', [], None, None, []), [('Return', (1, 8), ('Num', (1, 15), 1))], [])]), -('Module', [('Delete', (1, 0), [('Name', (1, 4), 'v', ('Del',))])]), -('Module', [('Assign', (1, 0), [('Name', (1, 0), 'v', ('Store',))], ('Num', (1, 4), 1))]), -('Module', [('AugAssign', (1, 0), ('Name', (1, 0), 'v', ('Store',)), ('Add',), ('Num', (1, 5), 1))]), -('Module', [('Print', (1, 0), ('Name', (1, 8), 'f', ('Load',)), [('Num', (1, 11), 1)], False)]), -('Module', [('For', (1, 0), ('Name', (1, 4), 'v', ('Store',)), ('Name', (1, 9), 'v', ('Load',)), [('Pass', (1, 11))], [])]), -('Module', [('While', (1, 0), ('Name', (1, 6), 'v', ('Load',)), [('Pass', (1, 8))], [])]), -('Module', [('If', (1, 0), ('Name', (1, 3), 'v', ('Load',)), [('Pass', (1, 5))], [])]), -('Module', [('Raise', (1, 0), ('Name', (1, 6), 'Exception', ('Load',)), ('Str', (1, 17), 'string'), None)]), -('Module', [('TryExcept', (1, 0), [('Pass', (2, 2))], [('excepthandler', (3, 0), ('Name', (3, 7), 'Exception', ('Load',)), None, [('Pass', (4, 2))], 3, 0)], [])]), -('Module', [('TryFinally', (1, 0), [('Pass', (2, 2))], [('Pass', (4, 2))])]), -('Module', [('Assert', (1, 0), ('Name', (1, 7), 'v', ('Load',)), None)]), -('Module', [('Import', (1, 0), [('alias', 'sys', None)])]), -('Module', [('ImportFrom', (1, 0), 'sys', [('alias', 'v', None)], 0)]), -('Module', [('Exec', (1, 0), ('Str', (1, 5), 'v'), None, None)]), -('Module', [('Global', (1, 0), ['v'])]), -('Module', [('Expr', (1, 0), ('Num', (1, 0), 1))]), -('Module', [('Pass', (1, 0))]), -('Module', [('Break', (1, 0))]), -('Module', [('Continue', (1, 0))]), -] -single_results = [ -('Interactive', [('Expr', (1, 0), ('BinOp', (1, 0), ('Num', (1, 0), 1), ('Add',), ('Num', (1, 2), 2)))]), -] -eval_results = [ -('Expression', ('BoolOp', (1, 0), ('And',), [('Name', (1, 0), 'a', ('Load',)), ('Name', (1, 6), 'b', ('Load',))])), -('Expression', ('BinOp', (1, 0), ('Name', (1, 0), 'a', ('Load',)), ('Add',), ('Name', (1, 4), 'b', ('Load',)))), -('Expression', ('UnaryOp', (1, 0), ('Not',), ('Name', (1, 4), 'v', ('Load',)))), -('Expression', ('Lambda', (1, 0), ('arguments', [], None, None, []), ('Name', (1, 7), 'None', ('Load',)))), -('Expression', ('Dict', (1, 0), [('Num', (1, 2), 1)], [('Num', (1, 4), 2)])), -('Expression', ('ListComp', (1, 1), ('Name', (1, 1), 'a', ('Load',)), [('comprehension', ('Name', (1, 7), 'b', ('Store',)), ('Name', (1, 12), 'c', ('Load',)), [('Name', (1, 17), 'd', ('Load',))])])), -('Expression', ('GeneratorExp', (1, 1), ('Name', (1, 1), 'a', ('Load',)), [('comprehension', ('Name', (1, 7), 'b', ('Store',)), ('Name', (1, 12), 'c', ('Load',)), [('Name', (1, 17), 'd', ('Load',))])])), -('Expression', ('Compare', (1, 0), ('Num', (1, 0), 1), [('Lt',), ('Lt',)], [('Num', (1, 4), 2), ('Num', (1, 8), 3)])), -('Expression', ('Call', (1, 0), ('Name', (1, 0), 'f', ('Load',)), [('Num', (1, 2), 1), ('Num', (1, 4), 2)], [('keyword', 'c', ('Num', (1, 8), 3))], ('Name', (1, 11), 'd', ('Load',)), ('Name', (1, 15), 'e', ('Load',)))), -('Expression', ('Repr', (1, 0), ('Name', (1, 1), 'v', ('Load',)))), -('Expression', ('Num', (1, 0), 10L)), -('Expression', ('Str', (1, 0), 'string')), -('Expression', ('Attribute', (1, 0), ('Name', (1, 0), 'a', ('Load',)), 'b', ('Load',))), -('Expression', ('Subscript', (1, 0), ('Name', (1, 0), 'a', ('Load',)), ('Slice', ('Name', (1, 2), 'b', ('Load',)), ('Name', (1, 4), 'c', ('Load',)), None), ('Load',))), -('Expression', ('Name', (1, 0), 'v', ('Load',))), -('Expression', ('List', (1, 0), [('Num', (1, 1), 1), ('Num', (1, 3), 2), ('Num', (1, 5), 3)], ('Load',))), -('Expression', ('Tuple', (1, 0), [('Num', (1, 0), 1), ('Num', (1, 2), 2), ('Num', (1, 4), 3)], ('Load',))), -('Expression', ('Call', (1, 0), ('Attribute', (1, 0), ('Attribute', (1, 0), ('Attribute', (1, 0), ('Name', (1, 0), 'a', ('Load',)), 'b', ('Load',)), 'c', ('Load',)), 'd', ('Load',)), [('Subscript', (1, 8), ('Attribute', (1, 8), ('Name', (1, 8), 'a', ('Load',)), 'b', ('Load',)), ('Slice', ('Num', (1, 12), 1), ('Num', (1, 14), 2), None), ('Load',))], [], None, None)), -] -run_tests() |