def implementExpectingClassFooter( self ):
self._code.decreaseIndent()
self._code.lineOut( "public:" )
self._code.lineOut( "\tvirtual ~%s()" % self._identifier )
self._code.lineOut( "\t{" )
self._code.lineOut( "\t\t__voodooRemoveFromInstanceList();" )
self._code.lineOut( '\t\tif ( __voodooInstanceName[ 0 ] != \'\\0\' ) {' );
VoodooExpectFunction( self._code )._try( "\t\t" )
self._code.lineOut( '\t\t\t__VoodooGrowingString growingString;' )
self._code.lineOut( '\t\t\tgrowingString.append( "Destruction of " );' )
self._code.lineOut( '\t\t\tgrowingString.append( __voodooInstanceName );' )
self._code.lineOut( '\t\t\tVoodooCommon::Expect::Multiplexer multiplexer(' +
' growingString.result() );' )
self._code.lineOut( '\t\t\tconst void * unusedReturnValue = 0;' )
self._code.lineOut( '\t\t\tmultiplexer.returnValue( 0, unusedReturnValue );' )
VoodooExpectFunction( self._code )._catchVoodooErrorMessages( "\t\t" )
self._code.lineOut( '\t\t\t__voodooSetInstanceName( "" );' )
self._code.lineOut( "\t\t}" )
self._code.lineOut( "\t}" )
self._code.lineOut( "" )
if self._constructorCount == 0:
self._code.increaseIndent()
decomposition = functiondecomposition.FunctionDecomposition( name = self._identifier, parameters = [],
text = self._identifier, returnRValue = False, returnType = None, static = False, const = False )
self.constructor( decomposition )
self._code.decreaseIndent()
if self._implicitAssignmentOperator:
self._code.increaseIndent()
decomposition = functiondecomposition.FunctionDecomposition(
name = "operator=",
parameters = [ dict( name = "other", text = "const %s & other" % self._identifier ) ],
text = "%s & operator=" % self._identifier,
returnType = "%s &" % self._identifier,
returnRValue = False,
static = False,
const = False )
self.method( decomposition )
self._code.decreaseIndent()
self._code.lineOut( "\t%s( const %s & other )%s" % (
self._identifier, self._identifier,
self._constructHeritage() ) )
self._code.lineOut( "\t{" )
self._code.lineOut( "\t\t__VoodooGrowingString growingString;" )
self._code.lineOut( '\t\tgrowingString.append( "Copy of " );' )
self._code.lineOut( '\t\tgrowingString.append( other.__voodooInstanceName );' )
self._code.lineOut( "\t\t__voodooSetInstanceName( growingString.result() );" )
self._code.lineOut( "\t\t__voodooInsertToInstanceList();" )
self._code.lineOut( "\t}" )
self._code.lineOut( "" )
self._code.lineOut( "\tconst char * voodooInstanceName() const" )
self._code.lineOut( "\t{" )
self._code.lineOut( "\t\treturn __voodooInstanceName;" )
self._code.lineOut( "\t}" )
self._code.lineOut( "" )
self._code.lineOut( "\tstatic %s * voodooInstanceByName( const char * name )" % self._identifier )
self._code.lineOut( "\t{" )
self._code.lineOut( "\t\tfor ( %s * i = __voodooHeadInstance(); i != 0 ; i = i->__voodooNextInstance )" % self._identifier )
self._code.lineOut( "\t\t\tif ( strcmp( i->__voodooInstanceName, name ) == 0 )" )
self._code.lineOut( "\t\t\t\treturn i;" )
self._code.lineOut( "\t\treturn 0;" )
self._code.lineOut( "\t}" )
self._code.lineOut( "" )
self._code.lineOut( "\tstatic %s & voodooConstructingInstance()" % self._identifier )
self._code.lineOut( "\t{" )
self._code.lineOut( "\t\tif ( __voodooConstructingInstance() == 0 ) {" )
self._code.lineOut( '\t\t\tVOODOO_FAIL_TEST( "You called %s::voodooConstructingInstance() "' % self._identifier )
self._code.lineOut( '\t\t\t\t\t"outside of constructor callback" );' )
self._code.lineOut( '\t\t}' )
self._code.lineOut( "\t\treturn * __voodooConstructingInstance();" )
self._code.lineOut( "\t}" )
self._code.lineOut( "" )
self._code.lineOut( "protected:" )
self._code.lineOut( "\t%s( __VoodooRedirectorConstruction )%s" %
( self._identifier, self._constructHeritage() ) )
self._code.lineOut( "\t{" )
self._code.lineOut( "\t\t__voodooInsertToInstanceList();" )
self._code.lineOut( "\t}" )
self._code.lineOut( "" )
self._code.lineOut( "\tvoid __voodooSetInstanceName( const char * instanceName )" )
self._code.lineOut( "\t{" )
self._code.lineOut( "\t\tstrncpy( __voodooInstanceName, instanceName, VOODOO_EXPECT_MAX_INSTANCE_NAME );" )
for base in self._mockInherits():
self._code.lineOut( "\t\t%s::__voodooSetInstanceName( instanceName );" % base )
self._code.lineOut( "\t}" )
self._code.lineOut( "" )
self._code.lineOut( "private:" )
self._code.lineOut( "\tchar __voodooInstanceName[ VOODOO_EXPECT_MAX_INSTANCE_NAME + sizeof( '\\0' ) ];" )
self._code.lineOut( "\t%s * * __voodooPreviousInstance;" % self._identifier )
self._code.lineOut( "\t%s * __voodooNextInstance;" % self._identifier )
self._code.lineOut( "" )
self._code.lineOut( "\tstatic %s * & __voodooHeadInstance()" % self._identifier )
self._code.lineOut( "\t{" )
self._code.lineOut( "\t\tstatic %s * head = 0;" % self._identifier )
self._code.lineOut( "\t\treturn head;" )
self._code.lineOut( "\t}" )
self._code.lineOut( "" )
self._code.lineOut( "\tstatic %s * & __voodooConstructingInstance()" % self._identifier )
self._code.lineOut( "\t{" )
self._code.lineOut( "\t\tstatic %s * instance = 0;" % self._identifier )
self._code.lineOut( "\t\treturn instance;" )
self._code.lineOut( "\t}" )
self._code.lineOut( "" )
self._code.lineOut( "\tvoid __voodooInsertToInstanceList()" )
self._code.lineOut( "\t{" )
self._code.lineOut( "\t\t__voodooNextInstance = __voodooHeadInstance();" )
self._code.lineOut( "\t\tif ( __voodooNextInstance != 0 )" )
self._code.lineOut( "\t\t\t__voodooNextInstance->__voodooPreviousInstance = & __voodooNextInstance;" )
self._code.lineOut( "\t\t__voodooPreviousInstance = & __voodooHeadInstance();" )
self._code.lineOut( "\t\t__voodooHeadInstance() = this;" )
self._code.lineOut( "\t}" )
self._code.lineOut( "" )
self._code.lineOut( "\tvoid __voodooRemoveFromInstanceList()" )
self._code.lineOut( "\t{" )
self._code.lineOut( "\t\tif ( __voodooPreviousInstance != 0 ) {" )
self._code.lineOut( "\t\t\t* __voodooPreviousInstance = __voodooNextInstance;" )
self._code.lineOut( "\t\t\tif ( __voodooNextInstance != 0 )" )
self._code.lineOut( "\t\t\t\t__voodooNextInstance->__voodooPreviousInstance = __voodooPreviousInstance;" )
self._code.lineOut( "\t\t}" )
self._code.lineOut( "\t}" )
self._code.lineOut( "}; // %s %s" % ( self._construct, self._identifier ) )
self._code.lineOut( "" )
def __iterateNode(self, node):
if node.kind == cindex.CursorKind.STRUCT_DECL and not node.is_definition(
):
self.structForwardDeclaration(name=node.spelling,
templatePrefix="")
elif (node.kind == cindex.CursorKind.STRUCT_DECL
and node.is_definition()
or node.kind == cindex.CursorKind.CLASS_DECL
and node.is_definition()):
isClass = node.kind == cindex.CursorKind.CLASS_DECL
templatePrefix, templateParametersList = self.__templatePrefixAndParametersForDefinitionNode(
node)
self.__enterConstruct(
isClass=isClass,
name=node.displayname,
inheritance=self.__classInheritance(node),
templatePrefix=templatePrefix,
templateParametersList=templateParametersList,
fullText=self.__nodeText(
node, removeEverythingAfterLastClosingBrace=True))
for child in node.get_children():
self.__iterateNode(child)
self.__leaveConstruct(isClass)
elif node.kind == cindex.CursorKind.CLASS_TEMPLATE and not node.is_definition(
):
isClass = self.__isTemplateClass(node)
self.__forwardDeclarationConstruct(
isClass,
name=node.spelling,
templatePrefix=self.__templatePrefix(node))
elif node.kind == cindex.CursorKind.CLASS_TEMPLATE and node.is_definition(
):
isClass = self.__isTemplateClass(node)
self.__enterConstruct(
isClass,
name=node.spelling,
inheritance=self.__classInheritance(node),
templatePrefix=self.__templatePrefix(node),
templateParametersList=self.__templateParametersList(node),
fullText=self.__nodeText(
node, removeEverythingAfterLastClosingBrace=True))
for child in node.get_children():
if child.kind in [
cindex.CursorKind.TEMPLATE_TYPE_PARAMETER,
cindex.CursorKind.TEMPLATE_NON_TYPE_PARAMETER
]:
continue
self.__iterateNode(child)
self.__leaveConstruct(isClass)
elif node.kind == cindex.CursorKind.CLASS_DECL and not node.is_definition(
):
self.classForwardDeclaration(name=node.spelling, templatePrefix="")
elif node.kind == cindex.CursorKind.UNEXPOSED_DECL: #extern "C"
for child in node.get_children():
self.__iterateNode(child)
elif node.kind == cindex.CursorKind.VAR_DECL:
if "static constexpr" in self.__nodeText(node):
self.variableDeclaration(name=node.spelling,
text=self.__nodeText(node))
else:
self.variableDeclaration(name=node.spelling,
text=self.__nodeText(
node,
removePrefixKeywords=['static']))
elif node.kind == cindex.CursorKind.FIELD_DECL:
self.fieldDeclaration(name=node.spelling,
text=self.__nodeText(node))
elif node.kind == cindex.CursorKind.TYPEDEF_DECL:
self.typedef(name=node.spelling,
text=self.__nodeText(node, removeBraces=True))
elif node.kind == cindex.CursorKind.TYPE_ALIAS_DECL:
self.typedef(name=node.spelling,
text=self.__nodeText(node, removeBraces=True))
elif node.kind == cindex.CursorKind.ENUM_DECL:
self.enum(name=node.spelling, text=self.__nodeText(node))
elif node.kind == cindex.CursorKind.FUNCTION_DECL and not node.is_definition(
):
children = self.__functionParameters(node)
parameters = [
self.__parseParameter(children[i],
lastParameter=i == len(children) - 1)
for i in xrange(len(children))
]
text = self.__nodeText(
node,
removeLastParenthesis=True,
removePrefixKeywords=_PREFIX_KEYWORDS_TO_FUNCTIONS_TO_DISCARD,
removeSuffixKeywords=['noexcept'])
returnType = self.__removeSpaceInsensitive(text, node.spelling)
decomposition = functiondecomposition.FunctionDecomposition(
name=node.spelling,
text=text,
parameters=parameters,
returnType=returnType,
returnRValue=self.__returnRValue(node.result_type),
static=node.is_static_method(),
const=False)
self.functionForwardDeclaration(decomposition=decomposition)
elif (node.kind == cindex.CursorKind.FUNCTION_DECL
and node.is_definition()
or node.kind == cindex.CursorKind.FUNCTION_TEMPLATE
and not self.__is_member(node)):
children = self.__functionParameters(node)
parameters = [
self.__parseParameter(children[i],
lastParameter=i == len(children) - 1)
for i in xrange(len(children))
]
text = self.__nodeText(
node,
removeBraces=True,
removeLastParenthesis=True,
removePrefixKeywords=_PREFIX_KEYWORDS_TO_FUNCTIONS_TO_DISCARD,
removeOneNonPunctuationTokenFromTheEnd=True,
removeSuffixKeywords=['noexcept'])
returnType = self.__removeSpaceInsensitive(text, node.spelling)
decomposition = functiondecomposition.FunctionDecomposition(
name=node.spelling,
text=text,
parameters=parameters,
returnType=returnType,
returnRValue=self.__returnRValue(node.result_type),
static=node.is_static_method(),
const=False)
self.functionDefinition(decomposition=decomposition)
elif (node.kind == cindex.CursorKind.CONSTRUCTOR
or (node.kind == cindex.CursorKind.FUNCTION_TEMPLATE
and node.spelling == node.lexical_parent.spelling)):
children = self.__functionParameters(node)
parameters = [
self.__parseParameter(children[i],
lastParameter=i == len(children) - 1)
for i in xrange(len(children))
]
templatePrefix = ""
if node.kind == cindex.CursorKind.FUNCTION_TEMPLATE:
templatePrefix = self.__templatePrefix(node)
decomposition = functiondecomposition.FunctionDecomposition(
name=node.spelling,
text=node.spelling,
parameters=parameters,
returnType=None,
returnRValue=False,
templatePrefix=templatePrefix,
static=None,
const=False)
self.constructorDefinition(decomposition=decomposition)
elif node.kind in [
cindex.CursorKind.CXX_METHOD,
cindex.CursorKind.FUNCTION_TEMPLATE
]:
children = self.__functionParameters(node)
parameters = [
self.__parseParameter(children[i],
lastParameter=i == len(children) - 1)
for i in xrange(len(children))
]
text = self.__nodeText(
node,
removeBraces=True,
removeLastParenthesis=True,
removePrefixKeywords=_PREFIX_KEYWORDS_TO_FUNCTIONS_TO_DISCARD,
removeOneNonPunctuationTokenFromTheEnd=True,
removeSuffixKeywords=[
'const', 'override', 'noexcept', 'final'
])
returnType = self.__removeSpaceInsensitive(text, node.spelling)
templatePrefix = ""
if node.kind == cindex.CursorKind.FUNCTION_TEMPLATE:
templatePrefix = self.__templatePrefix(node)
assert returnType.startswith(
templatePrefix), "'%s' '%s'" % (returnType, templatePrefix)
returnType = returnType[len(templatePrefix):].lstrip()
decomposition = functiondecomposition.FunctionDecomposition(
name=node.spelling,
text=node.spelling,
parameters=parameters,
returnType=returnType,
returnRValue=self.__returnRValue(node.result_type),
static=node.is_static_method(),
const=self.__isMethodConst(node),
templatePrefix=templatePrefix,
virtual=self.__methodIsVirtual(node))
self.method(decomposition=decomposition)
elif node.kind == cindex.CursorKind.CONVERSION_FUNCTION:
assert node.spelling.startswith("operator")
conversionType = node.spelling[len("operator"):].strip()
self.conversionFunction(conversionType=conversionType,
const=self.__isMethodConst(node))
elif node.kind == cindex.CursorKind.DESTRUCTOR:
pass
elif node.kind == cindex.CursorKind.NAMESPACE:
self.enterNamespace(name=node.spelling)
for child in node.get_children():
self.__iterateNode(child)
self.leaveNamespace()
elif node.kind == cindex.CursorKind.CXX_ACCESS_SPEC_DECL:
access = node.get_tokens().next().spelling
self.accessSpec(access=access)
elif node.kind == cindex.CursorKind.USING_DIRECTIVE:
text = self.__nodeText(node)
self.using(text=text)
elif node.kind == cindex.CursorKind.USING_DECLARATION:
text = self.__nodeText(node)
self.using(text=text)
elif node.kind == cindex.CursorKind.NAMESPACE_ALIAS:
text = self.__nodeText(node)
self.using(text=text)
elif node.kind == cindex.CursorKind.CXX_FINAL_ATTR:
pass
elif node.kind == cindex.CursorKind.CXX_BASE_SPECIFIER:
pass
elif node.kind in _POSSIBLE_TEMPLATE_SPECIALIZATION_NODE_TYPES:
pass
elif node.kind == cindex.CursorKind.UNION_DECL:
if node.spelling == '':
return
self.union(name=node.spelling, text=self.__nodeText(node))
else:
try:
nodeText = self.__nodeText(node)
except Exception as e:
nodeText = "Exception (%s)" % str(e)
raise Exception(
"Voodoo does not recognize the following node:\n%s\nNode text:\n%s"
% (self.__traceNode(node), nodeText))
def implementRedirectorClassFooter(self):
self._code.decreaseIndent()
self._code.lineOut("public:")
self._code.lineOut("\tvirtual ~%s()" % self._identifier)
self._code.lineOut("\t{")
self._code.lineOut("\t\tif ( __voodooRedirectee ) {")
self._code.lineOut("\t\t\t__voodooRedirectee->%s_Destructor();" %
self._identifier)
self._code.lineOut("\t\t} else {")
self._code.lineOut("\t\t\tif ( __voodooPrevious )")
self._code.lineOut("\t\t\t\t* __voodooPrevious = __voodooNext;")
self._code.lineOut("\t\t\tif ( __voodooNext )")
self._code.lineOut(
"\t\t\t\t__voodooNext->__voodooPrevious = __voodooPrevious;")
self._code.lineOut("\t\t}")
self._code.lineOut("\t}")
self._code.lineOut("")
self._code.lineOut(
"\tbool voodooSameMockObject( const %s & other ) const" %
self._identifier)
self._code.lineOut("\t{")
self._code.lineOut(
"\t\tif ( __voodooRedirectee && other.__voodooRedirectee )")
self._code.lineOut(
"\t\t\treturn __voodooRedirectee == other.__voodooRedirectee;")
self._code.lineOut(
"\t\tif ( __voodooRedirectee && ! other.__voodooRedirectee )")
self._code.lineOut("\t\t\treturn __voodooRedirectee == & other;")
self._code.lineOut(
"\t\tif ( ! __voodooRedirectee && other.__voodooRedirectee )")
self._code.lineOut("\t\t\treturn this == other.__voodooRedirectee;")
self._code.lineOut(
"\t\tif ( ! __voodooRedirectee && ! other.__voodooRedirectee )")
self._code.lineOut("\t\t\treturn this == & other;")
self._code.lineOut("")
self._code.lineOut("\t\treturn false;")
self._code.lineOut("\t}")
self._code.lineOut("")
self._code.lineOut("\t%s * voodooLastRedirector() const" %
self._identifier)
self._code.lineOut("\t{")
self._code.lineOut("\t\treturn __voodooLastRedirector;")
self._code.lineOut("\t}")
self._code.lineOut("")
if self._constructorCount == 0:
self._code.increaseIndent()
decomposition = functiondecomposition.FunctionDecomposition(
name=self._identifier,
parameters=[],
text=self._identifier,
returnRValue=False,
returnType=None,
static=False,
const=False)
self.implementConstructor(decomposition)
self._code.decreaseIndent()
inherits = ""
construct = "( __VoodooRedirectorConstruction() )"
if len(self._mockInherits()) > 0:
inherits = " :\n\t\t" + ( construct + ",\n\t\t" ).join( self._mockInherits() ) + \
construct + "\n"
self._code.lineOut("\t%s( const %s & other )%s" %
(self._identifier, self._identifier, inherits))
self._code.lineOut("\t{")
self._code.lineOut("\t\t%s * redirectee = other.__voodooRedirectee;" %
self._identifier)
self._code.lineOut("\t\tif ( redirectee == 0 )")
self._code.lineOut("\t\t\tredirectee = (%s *) & other;" %
self._identifier)
self._code.lineOut("\t\t__voodooSetRedirectee( redirectee );")
self._code.lineOut("\t\tif ( other.__voodooRedirectee )")
self._code.lineOut(
"\t\t\t__voodooRedirectee->%s_CopyConstructor( other );" %
self._identifier)
self._code.lineOut("\t}")
self._code.lineOut("")
self._code.lineOut("protected:")
self._code.lineOut("\t%s( __VoodooRedirectorConstruction ) :" %
self._identifier)
for base in self._mockInherits():
self._code.lineOut(
"\t\t\t%s( __VoodooRedirectorConstruction() )," % base)
self._code.lineOut("\t\t\t__voodooMockName( 0 )")
self._code.lineOut("\t{")
self._code.lineOut("\t\t__voodooNext = 0;")
self._code.lineOut("\t\t__voodooPrevious = 0;")
self._code.lineOut("\t\t__voodooRedirectee = 0;")
self._code.lineOut("\t\t__voodooLastRedirector = 0;")
self._code.lineOut("\t}")
self._code.lineOut("")
self._code.lineOut(
"\t%s( __VoodooMockConstruction, const char * mockName ) :" %
self._identifier)
for base in self._mockInherits():
self._code.lineOut(
"\t\t\t%s( __VoodooMockConstruction(), mockName )," % base)
self._code.lineOut("\t\t\t__voodooMockName( mockName )")
self._code.lineOut("\t{")
self._code.lineOut("\t\t__voodooNext = __voodooTop();")
self._code.lineOut("\t\tif ( __voodooNext )")
self._code.lineOut(
"\t\t\t__voodooNext->__voodooPrevious = & __voodooNext;")
self._code.lineOut("\t\t__voodooPrevious = & __voodooTop();")
self._code.lineOut("\t\t__voodooTop() = this;")
self._code.lineOut("\t\t__voodooRedirectee = 0;")
self._code.lineOut("\t\t__voodooLastRedirector = 0;")
self._code.lineOut("\t}")
self._code.lineOut("")
self._code.lineOut("\tvirtual void %s_Destructor()" % self._identifier)
self._code.lineOut("\t{")
self._code.lineOut("\t}")
self._code.lineOut("")
self._code.lineOut("\tvirtual void %s_CopyConstructor( const %s & )" %
(self._identifier, self._identifier))
self._code.lineOut("\t{")
self._code.lineOut("\t}")
self._code.lineOut("")
self._code.lineOut("\tvoid __voodooSetRedirectee( %s * redirectee )" %
self._identifier)
self._code.lineOut("\t{")
self._code.lineOut("\t\t__voodooMockName = 0;")
self._code.lineOut("\t\t__voodooRedirectee = redirectee;")
self._code.lineOut("\t\tredirectee->__voodooLastRedirector = this;")
for base in self._mockInherits():
self._code.lineOut("\t\t%s::__voodooSetRedirectee( redirectee );" %
base)
self._code.lineOut("\t}")
self._code.lineOut("")
self._code.lineOut("private:")
self._code.lineOut("\t%s * __voodooNext;" % self._identifier)
self._code.lineOut("\t%s * * __voodooPrevious;" % self._identifier)
self._code.lineOut("\t%s * __voodooRedirectee;" % self._identifier)
self._code.lineOut("\t%s * __voodooLastRedirector;" % self._identifier)
self._code.lineOut("\tconst char * __voodooMockName;")
self._code.lineOut("")
self._code.lineOut("\tstatic %s * & __voodooTop()" % self._identifier)
self._code.lineOut("\t{")
self._code.lineOut("\t\tstatic %s * value = 0;" % self._identifier)
self._code.lineOut("\t\treturn value;")
self._code.lineOut("\t}")
self._code.lineOut("}; // %s %s" % (self._construct, self._identifier))
self._code.lineOut("")