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path: root/Lib/test/test_scope.py
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* don't use assert statementBenjamin Peterson2008-07-211-1/+1
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* Issue2378: pdb would delete free variables when stepping into a class statement.Amaury Forgeot d'Arc2008-07-211-0/+18
| | | | | The problem was introduced by r53954, the correction is to restore the symmetry between PyFrame_FastToLocals and PyFrame_LocalsToFast
* Prevent a crash with nested scopes, again caused by calling Py_DECREF when ↵Amaury Forgeot d'Arc2008-02-161-0/+18
| | | | | | the pointer is still present in the containing structure.
* Do not copy free variables to locals in class namespaces.Jeremy Hylton2007-02-261-0/+33
| | | | | | | | | Fixes bug 1569356, but at the cost of a minor incompatibility in locals(). Add test that verifies that the class namespace is not polluted. Also clarify the behavior in the library docs. Along the way, cleaned up the dict_to_map and map_to_dict implementations and added some comments that explain what they do.
* Whitespace normalization.Tim Peters2006-11-031-1/+1
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* Convert test_global, test_scope and test_grammar to unittest.Georg Brandl2006-10-281-335/+346
| | | | | I tried to enclose all tests which must be run at the toplevel (instead of inside a method) in exec statements.
* Fix AST compiler bug #1501934: incorrect LOAD/STORE_GLOBAL generation.Neil Schemenauer2006-07-091-0/+11
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* Fix arigo's funky LOAD_NAME bug: implicit globals inside classes haveNeil Schemenauer2005-10-231-0/+9
| | | | | historically been looked up using LOAD_NAME, not LOAD_GLOBAL. looked up by LOAD_NAME, not
* Merge ast-branch to headJeremy Hylton2005-10-201-44/+61
| | | | | | | | | | This change implements a new bytecode compiler, based on a transformation of the parse tree to an abstract syntax defined in Parser/Python.asdl. The compiler implementation is not complete, but it is in stable enough shape to run the entire test suite excepting two disabled tests.
* Get rid of relative imports in all unittests. Now anything thatBarry Warsaw2002-07-231-1/+1
| | | | | | | | | | | imports e.g. test_support must do so using an absolute package name such as "import test.test_support" or "from test import test_support". This also updates the README in Lib/test, and gets rid of the duplicate data dirctory in Lib/test/data (replaced by Lib/email/test/data). Now Tim and Jack can have at it. :)
* Add test for eval() w/ free variables.Jeremy Hylton2002-04-201-0/+10
| | | | Related to SF bug #505315
* SF #506611, fix sys.setprofile(), sys.settrace() core dumpsNeal Norwitz2002-03-031-0/+4
| | | | when no arguments are passed
* Don't call resetwarnings(). Be more restrictive in what we filter outGuido van Rossum2001-12-151-3/+1
| | | | instead.
* Undo inadvertent change to test_scope in previous checkinJeremy Hylton2001-12-131-2/+1
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* Add test for SF bug [ #492403 ] exec() segfaults on closure's func_codeJeremy Hylton2001-12-131-2/+10
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* Add test for local assigned to only in a nested list compJeremy Hylton2001-10-181-0/+18
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* test_support should be imported directly, not via test.test_support.Tim Peters2001-09-251-1/+1
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* silence warnings about import *Jeremy Hylton2001-08-071-0/+7
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* Fix for SF bug [ #443866 ] Evaluating func_code causing core dumpJeremy Hylton2001-07-301-0/+13
| | | | Add test that calls eval with a code object that has free variables.
* Remove now-unnecessary "from __future__ import nested_scopes" stmts.Tim Peters2001-07-121-8/+6
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* SF patch 419176 from MvL; fixed bug 418977Jeremy Hylton2001-05-081-0/+20
| | | | Two errors in dict_to_map() helper used by PyFrame_LocalsToFast().
* Fix 2.1 nested scopes crash reported by Evan SimpsonJeremy Hylton2001-04-271-0/+11
| | | | | | | | The new test case demonstrates the bug. Be more careful in symtable_resolve_free() to add a var to cells or frees only if it won't be added under some other rule. XXX Add new assertion that will catch this bug.
* Change error message raised when free variable is not yet bound. ItJeremy Hylton2001-04-131-1/+2
| | | | | | | | | now raises NameError instead of UnboundLocalError, because the var in question is definitely not local. (This affects test_scope.py) Also update the recent fix by Ping using get_func_name(). Replace tests of get_func_name() return value with call to get_func_desc() to match all the other uses.
* Add tests for recent changes:Jeremy Hylton2001-03-211-0/+30
| | | | | - global stmt in class does not affect free vars in methods - locals() works with free and cell vars
* Whitespace normalization.Tim Peters2001-03-161-3/+2
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* Add test to verify that nested functions with free variables don'tJeremy Hylton2001-03-131-0/+23
| | | | cause the free variables to leak.
* Test interaction of global and nested scopes -- thanks to Samuele Pedroni.Guido van Rossum2001-03-011-0/+65
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* add from __future__ import nested_scopes to strings passed to compileJeremy Hylton2001-02-271-6/+12
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* Preliminary support for future nested scopesJeremy Hylton2001-02-271-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | compile.h: #define NESTED_SCOPES_DEFAULT 0 for Python 2.1 __future__ feature name: "nested_scopes" symtable.h: Add st_nested_scopes slot. Define flags to track exec and import star. Lib/test/test_scope.py: requires nested scopes compile.c: Fiddle with error messages. Reverse the sense of ste_optimized flag on PySymtableEntryObjects. If it is true, there is an optimization conflict. Modify get_ref_type to respect st_nested_scopes flags. Refactor symtable_load_symbols() into several smaller functions, which use struct symbol_info to share variables. In new function symtable_update_flags(), raise an error or warning for import * or bare exec that conflicts with nested scopes. Also, modify handle for free variables to respect st_nested_scopes flag. In symtable_init() assign st_nested_scopes flag to NESTED_SCOPES_DEFAULT (defined in compile.h). Add preliminary and often incorrect implementation of symtable_check_future(). Add symtable_lookup() helper for future use.
* Add test for syntax error on "x = 1 + 1".Jeremy Hylton2001-02-191-9/+1
| | | | Move check_syntax() function into test_support.
* Whitespace normalization.Tim Peters2001-02-151-4/+4
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* update test cases for recent compiler changes: exec/import * in nestedJeremy Hylton2001-02-091-21/+64
| | | | functinos and cell vars with */** parameters
* Whitespace normalization.Tim Peters2001-02-091-6/+5
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* Fix test 9 (caught by ?!ng)Jeremy Hylton2001-02-051-1/+30
| | | | Add tests for unbound locals (Nick Mathewson)
* Fix test for free ref to global. This test should have caught aJeremy Hylton2001-01-301-1/+1
| | | | recently fixed bug, but it checked for the wrong answer.
* PEP 227 implementationJeremy Hylton2001-01-251-0/+249
New tests cases for nested scopes.
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