[pygccxml-commit] SF.net SVN: pygccxml: [769] pygccxml_dev

[<rom...@us...>]

Revision: 769
          http://svn.sourceforge.net/pygccxml/?rev=769&view=rev
Author:   roman_yakovenko
Date:     2006-11-30 05:47:13 -0800 (Thu, 30 Nov 2006)

Log Message:
-----------
adding missing dependencies tester
adding find_out_depend_on_declaration functionality

Modified Paths:
--------------
    pygccxml_dev/pygccxml/declarations/__init__.py
    pygccxml_dev/pygccxml/declarations/dependencies.py

Added Paths:
-----------
    pygccxml_dev/unittests/dependencies_tester.py

Property Changed:
----------------
    pygccxml_dev/unittests/

Modified: pygccxml_dev/pygccxml/declarations/__init__.py
===================================================================
--- pygccxml_dev/pygccxml/declarations/__init__.py	2006-11-30 11:22:15 UTC (rev 768)
+++ pygccxml_dev/pygccxml/declarations/__init__.py	2006-11-30 13:47:13 UTC (rev 769)
@@ -19,6 +19,8 @@
 from class_declaration import hierarchy_info_t
 from class_declaration import class_declaration_t
 
+class_types = ( class_t, class_declaration_t )
+
 from typedef import typedef_t
 
 from cpptypes import type_t

Modified: pygccxml_dev/pygccxml/declarations/dependencies.py
===================================================================
--- pygccxml_dev/pygccxml/declarations/dependencies.py	2006-11-30 11:22:15 UTC (rev 768)
+++ pygccxml_dev/pygccxml/declarations/dependencies.py	2006-11-30 13:47:13 UTC (rev 769)
@@ -4,11 +4,17 @@
 # http://www.boost.org/LICENSE_1_0.txt)
 
 """
+this module contains class that keeps dependency information of some declaration
 """
 
+import cpptypes
+
 class dependency_info_t( object ):
     def __init__( self, declaration, depend_on_it, access_type=None ):
         object.__init__( self )
+        #prevent recursive import
+        import class_declaration
+        assert isinstance( depend_on_it, ( class_declaration.class_t, cpptypes.type_t ) )
         self._declaration = declaration
         self._depend_on_it = depend_on_it
         self._access_type = access_type
@@ -32,3 +38,17 @@
     def __str__( self ):
         return 'declaration "%s" depends( %s ) on "%s" ' \
                % ( self.declaration, self.access_type, self.depend_on_it )
+
+    def find_out_depend_on_declaration( self ):
+        """if declaration depends on other declaration and not on some type
+           this function will return reference to it. Otherwise None will be returned
+        """
+        #prevent recursive import
+        from pygccxml import declarations
+        
+        if isinstance( self.depend_on_it, declarations.declaration_t ):
+            return self.depend_on_it
+        base_type = declarations.base_type( declarations.remove_alias( self.depend_on_it ) )
+        if isinstance( base_type, cpptypes.declarated_t ):
+            return base_type.declaration
+        return None


Property changes on: pygccxml_dev/unittests
___________________________________________________________________
Name: svn:ignore
   + *.pyc


Added: pygccxml_dev/unittests/dependencies_tester.py
===================================================================
--- pygccxml_dev/unittests/dependencies_tester.py	                        (rev 0)
+++ pygccxml_dev/unittests/dependencies_tester.py	2006-11-30 13:47:13 UTC (rev 769)
@@ -0,0 +1,95 @@
+# Copyright 2004 Roman Yakovenko.
+# Distributed under the Boost Software License, Version 1.0. (See
+# accompanying file LICENSE_1_0.txt or copy at
+# http://www.boost.org/LICENSE_1_0.txt)
+
+import unittest
+import autoconfig
+import parser_test_case
+
+from pygccxml import utils
+from pygccxml import parser
+from pygccxml import declarations
+
+class tester_t( parser_test_case.parser_test_case_t ):
+    def __init__(self, *args ):
+        parser_test_case.parser_test_case_t.__init__( self, *args )
+        self.header = 'include_all.hpp'
+        self.global_ns = None
+        
+    def setUp(self):
+        if not self.global_ns:
+            decls = parser.parse( [self.header], self.config )
+            self.global_ns = declarations.get_global_namespace( decls )
+            self.global_ns.init_optimizer()
+
+    def test_variable( self ):
+        ns_vars = self.global_ns.namespace( '::declarations::variables' )
+        static_var = ns_vars.variable( 'static_var' )
+        dependencies = static_var.i_depend_on_them()        
+        self.failUnless( len(dependencies) == 1 )
+        self.failUnless( dependencies[0].declaration is static_var )
+        self.failUnless( dependencies[0].depend_on_it.decl_string == 'int' )
+
+        m_mutable = ns_vars.variable( 'm_mutable' )
+        dependencies = m_mutable.i_depend_on_them()
+        self.failUnless( len(dependencies) == 1 )
+        self.failUnless( dependencies[0].declaration is m_mutable )
+        self.failUnless( dependencies[0].depend_on_it.decl_string == 'int' )
+        
+    def test_class( self ):
+        ns_vars = self.global_ns.namespace( '::declarations::variables' )
+
+        cls = ns_vars.class_( 'struct_variables_t' )
+        dependencies = cls.i_depend_on_them()
+        self.failUnless( len(dependencies) == 2 ) #compiler generated copy constructor
+        
+        m_mutable = ns_vars.variable( 'm_mutable' )
+        dependencies = filter( lambda dependency: dependency.declaration is m_mutable
+                               , dependencies )            
+        self.failUnless( len(dependencies) == 1 )
+        self.failUnless( dependencies[0].depend_on_it.decl_string == 'int' )
+        self.failUnless( dependencies[0].access_type == 'public' )
+
+        ns_dh = self.global_ns.namespace( '::core::diamand_hierarchy' )
+        fd_cls = ns_dh.class_( 'final_derived_t' )
+        derived1_cls = ns_dh.class_( 'derived1_t' )
+        dependencies = fd_cls.i_depend_on_them()
+        dependencies = filter( lambda dependency: dependency.depend_on_it is derived1_cls
+                               , dependencies )  
+        self.failUnless( len(dependencies) == 1 )
+        self.failUnless( dependencies[0].depend_on_it is derived1_cls)
+        self.failUnless( dependencies[0].access_type == 'public' )
+        
+    def test_calldefs( self ):
+        ns = self.global_ns.namespace( '::declarations::calldef' )
+        return_default_args = ns.calldef( 'return_default_args' )
+        dependencies = return_default_args.i_depend_on_them()
+        self.failUnless( len(dependencies) == 3 )
+        used_types = map( lambda dependency: dependency.depend_on_it.decl_string 
+                          , dependencies )
+                          
+        self.failUnless( used_types == [ 'int', 'bool', 'int' ] )
+
+        some_exception = ns.class_( 'some_exception_t' )
+        other_exception = ns.class_( 'other_exception_t' )
+        calldef_with_throw = ns.calldef( 'calldef_with_throw' )
+        dependencies = calldef_with_throw.i_depend_on_them()
+        self.failUnless( len(dependencies) == 3 )
+        dependencies = filter( lambda dependency: dependency.depend_on_it in ( some_exception, other_exception )
+                               , dependencies )
+        self.failUnless( len(dependencies) == 2 )
+        
+    def test_coverage( self ):
+        self.global_ns.i_depend_on_them()
+        
+def create_suite():
+    suite = unittest.TestSuite()        
+    suite.addTest( unittest.makeSuite(tester_t))
+    return suite
+
+def run_suite():
+    unittest.TextTestRunner(verbosity=2).run( create_suite() )
+
+if __name__ == "__main__":
+    run_suite()


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.