plugins/org.etsi.mts.tdl.tx.ui/src/org/etsi/mts/tdl/ui/wizard/TemplateContent.xtend

 /*******************************************************************************
- * Copyright (c) 2019 itemis AG (http://www.itemis.eu) and others.
  * This program and the accompanying materials are made available under the
  * terms of the Eclipse Public License 2.0 which is available at
  * http://www.eclipse.org/legal/epl-2.0.
@@ -8,9 +7,14 @@
  *******************************************************************************/
 package org.etsi.mts.tdl.ui.wizard
 
-/**
- * @author miklossy - Initial contribution and API
- */
+import java.nio.file.Files
+import java.nio.file.Path
+import org.eclipse.core.runtime.Platform
+import org.osgi.framework.Bundle
+import java.net.URL
+import java.io.File
+import java.net.URI
+
 class TemplateContent {
 	//TODO: can we access the shared templates instead?
 	public static val Example = '''
@@ -40,5 +44,6 @@ class TemplateContent {
             tester::interface sends "hello" {string} to sut::interface
         }
     }
-	'''
+    '''
+
 }

plugins/org.etsi.mts.tdl.tx.ui/src/org/etsi/mts/tdl/ui/wizard/TemplateHelper.java

+package org.etsi.mts.tdl.ui.wizard;
+
+import java.io.File;
+import java.net.URI;
+import java.net.URL;
+import java.nio.file.Files;
+import java.nio.file.Path;
+
+import org.eclipse.core.runtime.FileLocator;
+import org.eclipse.core.runtime.Platform;
+import org.eclipse.xtext.xbase.lib.Exceptions;
+import org.osgi.framework.Bundle;
+
+public class TemplateHelper {
+	enum Libraries {
+		Standard, HTTP 
+	}
+	public static String getLibrary(String name) {
+		String library = "";
+		try {
+			System.out.println("Get standard library...");
+			String absolutePath = Path.of("templates/"+name+".tdltx").toFile().getAbsolutePath();
+			System.out.println("  Path: " + absolutePath);
+			String source = "templates/"+name+".tdltx";
+			URI uri = new File(source).toURI();
+			if (Platform.isRunning()) {
+				System.out.println("Running as plugin...");
+				Bundle bundle = Platform.getBundle("org.etsi.mts.tdl.tx.ui");
+				URL url = bundle.getEntry(source);
+				uri = url.toURI();
+				uri = FileLocator.resolve(url).toURI();
+			} else {
+				System.out.println("Get from class localtion...");
+				String binPath = TemplateContent.class.getClass().getProtectionDomain().getCodeSource()
+						.getLocation().getPath();
+				String projectPath = new File(binPath).getParent();
+				uri = new File(((projectPath + "/") + source)).toURI();
+			}
+//			System.out.println(uri);
+			library = Files.readString(Path.of(uri));
+		} catch (Throwable _e) {
+			throw Exceptions.sneakyThrow(_e);
+		}
+		return library;
+	}
+
+}

plugins/org.etsi.mts.tdl.tx.ui/src/org/etsi/mts/tdl/ui/wizard/messages.properties

@@ -8,3 +8,5 @@ TDLtxProjectWithOpenAPI_Label=TDLtx with OpenAPI
 TDLtxProjectWithOpenAPI_Description=<p><b>TDLtx with OpenAPI</b></p> <p>This is a parameterized project for TDLtx with the option to import data definitions from OpenAPI.  You can set a parameter to modify the content in the generated file and a parameter to set the path the file is created in.</p><p><img href="project_template.png"/></p>
 TDLtxFileFromOpenAPI_Label=Data definitions import from OpenAPI
 TDLtxFileFromOpenAPI_Description=Create a new package for TDLtx from OpenAPI data definitions.
+TDLtxLibrary_Label=TDLtx Library
+TDLtxLibrary_Description=Add library for TDL.

plugins/org.etsi.mts.tdl.tx.ui/templates/HTTP.tdltx

+Package HTTP { 
+	Package MessageBasedConfiguration {
+        Import all from MessageBased
+        Message Gate HTTPGate accepts Request,Response
+        Component API {
+            //Add variables and timers here or define new component types and configurations 
+            gate HTTPGate http
+        }
+        Configuration BasicClientServer {
+            API client as Tester,
+            API server as SUT,
+            connect client::http to server::http
+        }
+    
+	} Note : "Message based types and instances"
+	
+	Package MessageBased {
+        Import all from Standard
+        
+        //Generic Method type
+        Type Method
+        Method mGET
+        Method mPOST
+        Method mPUT
+        Method mPATCH
+        Method mDELETE
+
+        //Generic Request type    
+        Structure Request (
+            String uri,
+            optional Method method,
+            optional Headers headers,
+            optional Parameters parameters,
+            optional Body body
+        )
+        
+        //Generic Request instances
+        Request GET ( )
+        Request POST ( )
+        Request PUT ( )
+        Request PATCH ( )
+        Request DELETE ( )
+        
+        //Generic Response type    
+        Structure Response (
+            optional Integer status,
+            optional String statusMessage,
+            optional Headers headers,
+            optional Body body
+        )
+        
+        //Generic Response instances, name = status code
+        
+        Response r200 (statusMessage = "OK")
+        Response r201 (statusMessage = "Created")
+        Response r204 (statusMessage = "No Content")
+        Response r400 (statusMessage = "Bad Request")
+        Response r401 (statusMessage = "Not Found")
+        Response r403 (statusMessage = "Not Authorized")
+        Response r404 (statusMessage = "Forbidden")
+
+        //Generic Response instances, name = status message        
+        Response OK (status = "200")
+        Response Created (status = "201")
+        Response NoContent (status = "204")
+        Response BadRequest (status = "400")
+        Response NotFound (status = "404")
+        Response NotAuthorized (status = "401")
+        Response Forbidden (status = "403")
+        
+        //supporting types
+        Collection Parameters of Parameter
+        Structure Parameter (
+            Location location,
+            String ^name,
+            String ^value
+        )
+        Type Location
+        Location path
+        Location query
+
+        //may need a structure, not necessarily relevant in standardized testing
+        Location cookie
+        
+        //separate headers -> not necessary
+        //Location header;
+        Collection Headers of Header
+        Structure Header (
+            String ^name,
+            String ^value
+            //not relevant in TDL? 
+            //optional contentLength of type Integer,
+            //optional contentType of type String 
+        )
+        
+        //Base body for extension
+        Structure Body ( )
+        
+        //Basic string body
+        Structure StringBody extends Body (
+            String text
+        )
+        
+        //Basic wrapper for collection responses
+        Structure CollectionBody extends Body (
+            Bodies items
+        )
+        
+        //Any body can be included
+        //If consistent type is needed, a custom subtype shall be defined and used 
+        Collection Bodies of Body
+        
+        //Custom collection data instances can be defined
+        //  - inline in the responses 
+        //  - predefined as a separate data element
+        //Custom collection data instances can be defined 
+        //to enforce type consistency specific for API 
+    
+        //Basic form body    
+        Structure FormBody extends Body (
+            String field,
+            String content
+        )
+    } 
+}
\ No newline at end of file

plugins/org.etsi.mts.tdl.tx.ui/templates/Standard.tdltx

+Package Standard {
+	//TODO: extract to standard library
+	Constraint length
+	Constraint minLength
+	Constraint maxLength
+	Constraint range
+	Constraint format
+	Constraint union
+	Constraint uniontype
+	
+	Type Boolean
+	Type Integer
+	Type String
+	Type Verdict
+	
+	//TODO: these do not work at present -> literal values take precedence?
+//	Boolean true
+//	Boolean false
+	Boolean True
+	Boolean False
+	
+	Verdict pass
+	Verdict fail
+	Verdict inconclusive
+	
+	Time second
+	
+	Annotation Master
+	Annotation MappingName
+
+    //standard annotations for STO
+    Annotation Initial conditions
+    Annotation Expected behaviour
+    Annotation Final conditions
+    Annotation Test Purpose Description
+    Annotation when
+    Annotation then
+	
+	Predefined == returns Boolean
+	Predefined != returns Boolean
+	Predefined and returns Boolean
+	Predefined or returns Boolean
+	Predefined xor returns Boolean
+	Predefined not returns Boolean
+	Predefined < returns Boolean
+	Predefined > returns Boolean
+	Predefined <= returns Boolean
+	Predefined >= returns Boolean
+	Predefined +
+	Predefined -
+	Predefined *
+	Predefined /
+	Predefined mod
+	Predefined size returns Integer
+	
+}
\ No newline at end of file

plugins/org.etsi.mts.tdl.tx/META-INF/MANIFEST.MF

@@ -15,7 +15,10 @@ Require-Bundle: org.etsi.mts.tdl.model,
  org.eclipse.core.runtime,
  org.etsi.mts.tdl.common,
  org.antlr.runtime;bundle-version="[3.2.0,3.2.1)",
- org.eclipse.epsilon.evl.emf.validation
+ org.eclipse.epsilon.evl.emf.validation,
+ org.eclipse.epsilon.evl.engine,
+ org.eclipse.epsilon.eol.engine,
+ org.eclipse.epsilon.emc.emf
 Bundle-RequiredExecutionEnvironment: JavaSE-11
 Export-Package: org.etsi.mts.tdl.parser.antlr.internal,
  org.etsi.mts.tdl.scoping,