xsd2ttcn: implemented type aliases when restriction/extension has no real effect (artf640920)

Change-Id: I26d3378f497d30d42bf7e2bd3594beea21234b30
Signed-off-by: BenceJanosSzabo <bence.janos.szabo@ericsson.com>

regression_test/XML/XmlWorkflow/XmlTest_expectedTtcns/http_www_example_org_nillable_in_nillable_extension_e.ttcn

@@ -64,6 +64,81 @@ type record NillableInRecord
 	XSD.Boolean allow_do_not,
 	record {
 		XSD.Integer phoneNumber optional,
+		SeqNillable content optional
+	} seqNillableExtended optional
+}
+with {
+  variant "element";
+  variant (allow_do_not) "name as 'allow-do-not'";
+  //variant (allow_do_not) "text 'true' as '1'";
+  //variant (allow_do_not) "text 'false' as '0'";
+  variant (seqNillableExtended) "name as capitalized";
+  variant (seqNillableExtended) "useNil";
+  variant (seqNillableExtended.phoneNumber) "name as capitalized";
+  variant (seqNillableExtended.phoneNumber) "attribute";
+};
+
+
+type record NillableInRecordAlias
+{
+	XSD.Boolean allow_do_not,
+	record {
+		SeqNillable content optional
+	} seqNillableExtended optional
+}
+with {
+  variant "element";
+  variant (allow_do_not) "name as 'allow-do-not'";
+  //variant (allow_do_not) "text 'true' as '1'";
+  //variant (allow_do_not) "text 'false' as '0'";
+  variant (seqNillableExtended) "name as capitalized";
+  variant (seqNillableExtended) "useNil";
+};
+
+
+type record NillableInRecordNotAlias
+{
+	XSD.Boolean allow_do_not,
+	record {
+		record {
+			XSD.Integer number optional
+		} content optional
+	} seqNillableExtended optional
+}
+with {
+  variant "element";
+  variant (allow_do_not) "name as 'allow-do-not'";
+  //variant (allow_do_not) "text 'true' as '1'";
+  //variant (allow_do_not) "text 'false' as '0'";
+  variant (seqNillableExtended) "name as capitalized";
+  variant (seqNillableExtended) "useNil";
+  variant (seqNillableExtended.content.number) "name as capitalized";
+};
+
+
+type record SeqNillable2
+{
+	XSD.Integer phoneNumber optional,
+	XSD.Integer number optional,
+	record length(0 .. 32) of record {
+		XSD.Integer content optional
+	} nillableNumber_list
+}
+with {
+  variant (phoneNumber) "name as capitalized";
+  variant (phoneNumber) "attribute";
+  variant (number) "name as capitalized";
+  variant (nillableNumber_list) "untagged";
+  variant (nillableNumber_list[-]) "name as 'NillableNumber'";
+  variant (nillableNumber_list[-]) "useNil";
+};
+
+
+type record NillableInRecordRestriction
+{
+	XSD.Boolean allow_do_not,
+	record {
+		XSD.Integer phoneNumber,
 		record {
 			XSD.Integer number optional,
 			record length(0 .. 32) of record {

regression_test/XML/XmlWorkflow/XmlTest_expectedTtcns/name_conversion_extension_attrib_e.ttcn

@@ -56,17 +56,37 @@ with {
 
 
 type record Ol_actions_type
+{
+	XSD.Integer do_not_disturb,
+	record {
+		Ol_name_type announcement_name,
+		Ol_name_type content optional
+	} play_segmented_announcement
+}
+with {
+  variant "name as 'Ol-actions-type'";
+  variant "element";
+  variant (do_not_disturb) "name as 'do-not-disturb'";
+  variant (play_segmented_announcement) "name as 'play-segmented-announcement'";
+  variant (play_segmented_announcement) "useNil";
+  variant (play_segmented_announcement.announcement_name) "name as 'announcement-name'";
+  variant (play_segmented_announcement.announcement_name) "attribute";
+};
+
+
+type record Ol_actions_type2
 {
 	XSD.Integer do_not_disturb,
 	record {
 		Ol_name_type announcement_name,
 		record {
-			XSD.Integer allow_true_action
+			XSD.Integer allow_true_action,
+			XSD.String elem
 		} content optional
 	} play_segmented_announcement
 }
 with {
-  variant "name as 'Ol-actions-type'";
+  variant "name as 'Ol-actions-type2'";
   variant "element";
   variant (do_not_disturb) "name as 'do-not-disturb'";
   variant (play_segmented_announcement) "name as 'play-segmented-announcement'";

regression_test/XML/XmlWorkflow/XmlTest_expectedTtcns/www_example_org_complextype_aliases_e.ttcn

+/******************************************************************************
+* Copyright (c) 2000-2016 Ericsson Telecom AB
+*
+* XSD to TTCN-3 Translator
+*
+* All rights reserved. This program and the accompanying materials
+* are made available under the terms of the Eclipse Public License v1.0
+* which accompanies this distribution, and is available at
+* http://www.eclipse.org/legal/epl-v10.html
+*
+* Contributors:
+*   Szabo, Bence Janos
+*
+******************************************************************************/
+//
+//  File:          www_example_org_complextype_aliases.ttcn
+//  Description:
+//  References:
+//  Rev:
+//  Prodnr:
+//  Updated:       Wed Jun 17 13:42:09 2015
+//  Contact:       http://ttcn.ericsson.se
+//
+////////////////////////////////////////////////////////////////////////////////
+//	Generated from file(s):
+//	- complextype_aliases.xsd
+//			/* xml version = "1.0" encoding = "UTF-8" */
+//			/* targetnamespace = "www.example.org/complextype/aliases" */
+////////////////////////////////////////////////////////////////////////////////
+//     Modification header(s):
+//-----------------------------------------------------------------------------
+//  Modified by:
+//  Modification date:
+//  Description:
+//  Modification contact:
+//------------------------------------------------------------------------------
+////////////////////////////////////////////////////////////////////////////////
+
+
+module www_example_org_complextype_aliases {
+
+
+import from XSD all;
+
+
+/* Theese types needed to force the nameconversion */
+
+
+type XSD.AnyType ComplexTypeExtensionNotAlias
+with {
+  variant "name as 'ComplexTypeExtensionNotAlias_'";
+  variant "element";
+};
+
+
+type XSD.AnyType ComplexTypeRestrictionAlias
+with {
+  variant "name as 'ComplexTypeRestrictionAlias_'";
+  variant "element";
+};
+
+
+type record ComplexType
+{
+	XSD.Integer elem
+};
+
+
+type ComplexType ComplexTypeExtensionAlias;
+
+
+/* Not alias because extended with attr attribute */
+
+
+type record ComplexTypeExtensionNotAlias_1
+{
+	XSD.String attr optional,
+	XSD.Integer elem
+}
+with {
+  variant "name as 'ComplexTypeExtensionNotAlias'";
+  variant (attr) "attribute";
+};
+
+
+type ComplexTypeExtensionNotAlias_1 ComplexTypeExtensionAlias2;
+
+
+/* Not alias because extended with elem1 element */
+
+
+type record ComplexTypeExtensionNotAlias2
+{
+	XSD.String attr optional,
+	XSD.Integer elem,
+	XSD.Integer elem1
+}
+with {
+  variant (attr) "attribute";
+};
+
+
+type ComplexTypeExtensionNotAlias2 ComplexTypeExtensionAlias3;
+
+
+/* Not alias because extended with optional sequence */
+
+
+type record ComplexTypeExtensionNotAlias3
+{
+	XSD.String attr optional,
+	XSD.Integer elem,
+	XSD.Integer elem1,
+	record {
+		XSD.Integer elem2
+	} sequence optional
+}
+with {
+  variant (attr) "attribute";
+  variant (sequence) "untagged";
+};
+
+
+type ComplexTypeExtensionNotAlias3 ComplexTypeExtensionAlias4;
+
+
+/* Resitrictions */
+
+
+type record ComplexType2
+{
+	XSD.String attr optional,
+	record length(0 .. 2) of record {
+		XSD.Integer elem optional,
+		record length(1 .. 2) of XSD.Integer elem1_list
+	} sequence_list
+}
+with {
+  variant (attr) "attribute";
+  variant (sequence_list) "untagged";
+  variant (sequence_list[-]) "untagged";
+  variant (sequence_list[-].elem1_list) "untagged";
+  variant (sequence_list[-].elem1_list[-]) "name as 'elem1'";
+};
+
+
+type ComplexType2 ComplexTypeRestrictionAlias_1
+with {
+  variant "name as 'ComplexTypeRestrictionAlias'";
+};
+
+
+type ComplexTypeRestrictionAlias_1 ComplexTypeRestrictionAlias2;
+
+
+/* Not alias because the minOccurs of the sequence is restricted to 1 */
+
+
+type record ComplexTypeRestrictionNotAlias
+{
+	XSD.String attr optional,
+	record length(1 .. 2) of record {
+		XSD.Integer elem optional,
+		record length(1 .. 2) of XSD.Integer elem1_list
+	} sequence_list
+}
+with {
+  variant (attr) "attribute";
+  variant (sequence_list) "untagged";
+  variant (sequence_list[-]) "untagged";
+  variant (sequence_list[-].elem1_list) "untagged";
+  variant (sequence_list[-].elem1_list[-]) "name as 'elem1'";
+};
+
+
+/* Not alias because the minOccurs of the elem element is restricted to 1 */
+
+
+type record ComplexTypeRestrictionNotAlias2
+{
+	XSD.String attr optional,
+	record length(0 .. 2) of record {
+		XSD.Integer elem,
+		record length(1 .. 2) of XSD.Integer elem1_list
+	} sequence_list
+}
+with {
+  variant (attr) "attribute";
+  variant (sequence_list) "untagged";
+  variant (sequence_list[-]) "untagged";
+  variant (sequence_list[-].elem1_list) "untagged";
+  variant (sequence_list[-].elem1_list[-]) "name as 'elem1'";
+};
+
+
+/* Not alias because of the elem element is removed */
+
+
+type record ComplexTypeRestrictionNotAlias3
+{
+	XSD.String attr optional,
+	record length(0 .. 2) of record {
+		record length(1 .. 2) of XSD.Integer elem1_list
+	} sequence_list
+}
+with {
+  variant (attr) "attribute";
+  variant (sequence_list) "untagged";
+  variant (sequence_list[-]) "untagged";
+  variant (sequence_list[-].elem1_list) "untagged";
+  variant (sequence_list[-].elem1_list[-]) "name as 'elem1'";
+};
+
+
+/* Not alias because of the attr attribute is required */
+
+
+type record ComplexTypeRestrictionNotAlias4
+{
+	XSD.String attr,
+	record length(0 .. 2) of record {
+		XSD.Integer elem optional,
+		record length(1 .. 2) of XSD.Integer elem1_list
+	} sequence_list
+}
+with {
+  variant (attr) "attribute";
+  variant (sequence_list) "untagged";
+  variant (sequence_list[-]) "untagged";
+  variant (sequence_list[-].elem1_list) "untagged";
+  variant (sequence_list[-].elem1_list[-]) "name as 'elem1'";
+};
+
+
+/* Alias attribute is not mentioned */
+
+
+type ComplexTypeRestrictionAlias2 ComplexTypeRestrictionAlias3;
+
+
+/* Not alias because of the elem element's fixed value is 2 */
+
+
+type record ComplexTypeRestrictionNotAlias5
+{
+	XSD.String attr optional,
+	record length(0 .. 2) of record {
+		XSD.Integer elem (2) optional,
+		record length(1 .. 2) of XSD.Integer elem1_list
+	} sequence_list
+}
+with {
+  variant (attr) "attribute";
+  variant (sequence_list) "untagged";
+  variant (sequence_list[-]) "untagged";
+  variant (sequence_list[-].elem) "defaultForEmpty as '2'";
+  variant (sequence_list[-].elem1_list) "untagged";
+  variant (sequence_list[-].elem1_list[-]) "name as 'elem1'";
+};
+
+
+/* Not alias because of the elem1 element removed and the elem element is not optional */
+
+
+type record ComplexTypeRestrictionNotAlias6
+{
+	XSD.String attr optional,
+	record length(0 .. 2) of record {
+		XSD.Integer elem (2)
+	} sequence_list
+}
+with {
+  variant (attr) "attribute";
+  variant (sequence_list) "untagged";
+  variant (sequence_list[-]) "untagged";
+  variant (sequence_list[-].elem) "defaultForEmpty as '2'";
+};
+
+
+/* Not alias because everything is removed */
+
+
+type record ComplexTypeRestrictionNotAlias7
+{
+
+};
+
+
+}
+with {
+  encode "XML";
+  variant "namespace as 'www.example.org/complextype/aliases' prefix 'this'";
+  variant "controlNamespace 'http://www.w3.org/2001/XMLSchema-instance' prefix 'xsi'";
+}

regression_test/XML/XmlWorkflow/XmlTest_expectedTtcns/www_example_org_namespaceas_e.ttcn

@@ -66,26 +66,18 @@ with {
 
 type record OtherType
 {
-	XSD.Integer billingAccountNumber,
-	record {
-		Foobar base
-	} something,
-	record {
-		Bar base
-	} something2,
-	record {
-		XSD.String something optional
-	} something3,
+	Foobar billingAccountNumber,
+	Foobar something,
+	Bar something2,
+	Bar something3,
 	record {
 		XSD.String something
 	} something4
 }
 with {
   variant (billingAccountNumber) "namespace as 'www.example.org/imported2' prefix 'other'";
-  variant (something.base) "namespace as 'www.example.org/imported2' prefix 'other'";
-  variant (something.base) "untagged";
-  variant (something2.base) "namespace as 'www.example.org/imported2' prefix 'other'";
-  variant (something2.base) "untagged";
+  variant (something) "namespace as 'www.example.org/imported2' prefix 'other'";
+  variant (something2) "namespace as 'www.example.org/imported2' prefix 'other'";
 };
 
 

regression_test/XML/XmlWorkflow/XmlTest_expectedTtcns/www_example_org_simpletype_aliases_e.ttcn

+/******************************************************************************
+* Copyright (c) 2000-2016 Ericsson Telecom AB
+*
+* XSD to TTCN-3 Translator
+*
+* All rights reserved. This program and the accompanying materials
+* are made available under the terms of the Eclipse Public License v1.0
+* which accompanies this distribution, and is available at
+* http://www.eclipse.org/legal/epl-v10.html
+*
+* Contributors:
+*   Szabo, Bence Janos
+*
+******************************************************************************/
+//
+//  File:          www_example_org_simpletype_aliases.ttcn
+//  Description:
+//  References:
+//  Rev:
+//  Prodnr:
+//  Updated:       Wed Jun 17 13:42:09 2015
+//  Contact:       http://ttcn.ericsson.se
+//
+////////////////////////////////////////////////////////////////////////////////
+//	Generated from file(s):
+//	- simpletype_aliases.xsd
+//			/* xml version = "1.0" encoding = "UTF-8" */
+//			/* targetnamespace = "www.example.org/simpletype/aliases" */
+////////////////////////////////////////////////////////////////////////////////
+//     Modification header(s):
+//-----------------------------------------------------------------------------
+//  Modified by:
+//  Modification date:
+//  Description:
+//  Modification contact:
+//------------------------------------------------------------------------------
+////////////////////////////////////////////////////////////////////////////////
+
+
+module www_example_org_simpletype_aliases {
+
+
+import from XSD all;
+
+
+/* Theese types needed to force the nameconversion */
+
+
+type XSD.AnyType Length
+with {
+  variant "name as 'Length_'";
+  variant "element";
+};
+
+
+type XSD.AnyType ComplexSimpleNotAlias
+with {
+  variant "name as 'ComplexSimpleNotAlias_'";
+  variant "element";
+};
+
+
+type XSD.AnyType ComplexSimpleAlias3
+with {
+  variant "name as 'ComplexSimpleAlias3_'";
+  variant "element";
+};
+
+
+type XSD.AnyType ComplexSimpleAlias4
+with {
+  variant "name as 'ComplexSimpleAlias4_'";
+  variant "element";
+};
+
+
+type enumerated Enumeration
+{
+	a,
+	b
+};
+
+
+/* Not alias because the restriction element is not empty */
+
+
+type enumerated EnumerationNotAlias
+{
+	a,
+	b
+};
+
+
+type Enumeration EnumerationAlias2;
+
+
+type EnumerationAlias2 EnumerationAlias3;
+
+
+/* Not alias because it is restricted to 'a' */
+
+
+type enumerated EnumerationNotAlias2
+{
+	a
+};
+
+
+type XSD.String Pattern (pattern "abcd");
+
+
+/* Not alias because the restriction element is not empty */
+
+
+type XSD.String PatternNotAlias (pattern "abcd");
+
+
+type Pattern PatternAlias;
+
+
+type PatternAlias PatternAlias2;
+
+