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authorcinap_lenrek <cinap_lenrek@localhost>2011-05-04 05:41:33 +0000
committercinap_lenrek <cinap_lenrek@localhost>2011-05-04 05:41:33 +0000
commitb8436b026a90291ba26afa4f7a2700720b03339f (patch)
tree3098aede87640c80567ecb31022e0404a8b5ec75 /sys/lib/python/test/test_ast.py
parent6c1b42188259a6f1636cd15a9570b18af03e2dbb (diff)
remove python test cases
Diffstat (limited to 'sys/lib/python/test/test_ast.py')
-rw-r--r--sys/lib/python/test/test_ast.py204
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()