Model Creation and Testing using Eclipse plug-ins

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Model Creation and Testing using Eclipse plug-ins
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Prerequisite for this tutorial.
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Plug-ins that you need.

• Eclipse UML2 version 2.1.0 (md5)
• Eclipse EMF version 2.3.0
• Omondos EclipseUML version 3.2.0 Studio

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For that you need

• Eclipse Version 3.3.0
• Build id I20070222-0951

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The general rule

• You need to create a folder in your Eclipse dir.
  and then unzip the downloaded zip file
• Look for feature and plugin folder in your
  created folder after every download of a plug-in.
• Copy and paste all the folders and files to the
  corresponding feature and plugin folder of the
  Eclipse folder.
• Special note A safe measure is to copy and
  paste all the .jar files of the plugins folder
  (in your created folder) separately into the
  plugins folder of Eclipse

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These folders should be in your eclipse
directory.
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The basic jar files required.
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For Omondo UML
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How to check your plug-ins
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UML Modeling with Eclipse UML2
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Open Eclipse in Resource perspective

• Select the Window gt Open Perspective gt Other
  menu item.
• 2) Select the Resource perspective and press the
  OK button.
• 3) Select the File gt New gt Project... menu item.
• 4) Select the Project wizard from the General
  category and press the Next gt button.
• 5) Enter a project name and press the Finish
  button.

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UML with Eclipse The Starting Point
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Creating a model

• Select a project (i.e. Getting Started with UML2)
  in the Navigator view and select the File gt New gt
  Other... menu item.
• 2) Select the UML Model wizard from the Example
  EMF Model Creation Wizards category and press the
  Next gt button.
• 3) Enter a file name (i.e. ExtendedPO2.uml) and
  press the Next gt button.
• 4) Select Model for the model object and press
  the Finish button.
• 5) Select the Window gt Show View gt Properties
  menu item.
• 6) Select the ltModelgt element in the UML editor.
• 7) Enter a value (i.e. epo2) for the Name
  property in the Properties view.

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Creating a model
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How to generate primitive types

• 1) Select a package (i.e. ltModelgt epo2) in the
  UML editor.
• 2) Right-click and select the New Child gt
  Packaged Element Primitive Type option from the
  context menu.
• 3) Enter a value (i.e. int) for the Name
  property in the Properties view.

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How to generate Classes

• Select a package (ex. ltModelgt epo2) in the UML
  editor.
• Right-click and select the New Child gt Packaged
  Element Class option from the context menu.
• Enter a value (i.e. Supplier) for the Name
  property in the Properties view

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How to generate Classes Types
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How to generate generalizations

• Select a classifier (i.e. ltClassgt USAddress) in
  the UML editor.
• Right-click and select the New Child gt
  Generalization option from the context menu.
• Select a value (i.e. epo2Address) for the
  General property in the Properties view.

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How to generate generalizations
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How to generate properties

• Select a classifier (i.e. ltClassgt Supplier) in
  the UML editor.
• Right-click and select the New Child gt Property
  option from the context menu.
• Enter a value (i.e. "name) for the Name property
  in the Properties view.
• Select a value (i.e. epo2String) for the Type
  property in the Properties view.
• Enter a value (i.e. 0) for the Lower property in
  the Properties view.

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How to generate properties
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How to generate association -I

• Select a package (i.e. ltModelgt epo2) in the UML
  editor.
• Right-click and select the New Child gt Packaged
  Element Association option from the context menu.
• Enter a value (e.g. A_supplier_orders) for the
  Name property in the Properties view.
• Select the association (i.e. ltAssociationgt
  A_supplier_orders) in the UML editor.
• Right-click and select the New Child gt Property
  option from the context menu.
• Select a value (i.e. epo2Supplier) for the Type
  property in the Properties view.
• Select a class (i.e. ltClassgt Supplier) in the UML
  editor.

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How to generate association -II

• Right-click and select the New Child gt Property
  option from the context menu.
• Select a value (i.e. Composite) for the
  Aggregation property in the Properties view.
• Select a value (i.e. epo2A_supplier_orders) for
  the Association property in the Properties view.
• Enter a value (i.e. "orders") for the Name
  property in the Properties view.
• Select a value (i.e. epo2PurchaseOrder) for the
  Type property in the Properties view.
• Enter a value (i.e. 0) for the Lower property in
  the Properties view.
• Enter a value (i.e. ) for the Upper property in
  the Properties view.

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How to generate association
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EMF Vs Omondo

• The Eclipse Modeling Project (EMF is a product of
  that) focus is to provide a unified set of
  model-based development technologies.
• Omondo's focus is to provide UML/MDA model
  development tools.

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Working with EMF models
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Creating an EMF project
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Creating ECore model -I
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Creating ECore model -II
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Creating ECore model -III
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Creating ECore model -IV
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Creating an EMF Class
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Creating EMF enumerations
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Setting Enumeration types
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Creating EMF attributes
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Setting OCL type
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Setting OCL constraint
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Working with Eclipse JUnit(No plug-in required
?)
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JUnit Elements

• Test Case Class Named classnameTest.java,
  where classname is the name of the class that is
  being tested.
• Test Case Method Named testmethodname, where
  methodname is the name of the method that is
  tested.
• Test Suite Default name for Eclipse is
  AllTests.java

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Creating test class

• Select File gt New gt JUnit Test Case
• OR
• Select the arrow of the button in the upper left
  of the toolbar. Select JUnit Test Case
• OR
• Right click on a package in the Package Explorer
  view in the Java Perspective, and select
  JUnitTestCase
• OR
• Click on the arrow of the icon in the toolbar.
  Select JUnit Test Case .
• OR
• You can create a normal Java class but include
  junit.framework.TestCase as the super class of
  the test class you are creating.

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Points to be noted.

• Check to make sure that you are creating the
  TestCase in the proper package. Give the test
  case a name.
• Use the Browse button to search for a different
  super class. The default super class
  junit.framework.TestCase.
• Check which method stubs you would like to
  create. You can create a main method, setUp(),
  tearDown(), or a constructor(), but all of these
  are optional.
• A constructor is only run when the test case
  class is first instantiated, but the setUp() and
  tearDown() methods are run before and after,
  respectively, each test case is run.

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Running your test case/suite

• You can right click on the test case class or
  test suite class and select Run As gt JUnit Test.
• OR
• You can select a test case or suite and click the
  arrow on the icon or select Run from the
  toolbar, and select Run As gt JUnit Test.
• OR
• You can select a test case or suite and click the
  arrow on the icon or select Run from the
  toolbar, and select Run... From here you will
  create a new JUnit test configuration, and name
  it. You can choose to run a single test case, or
  run all test cases in a project or folder.

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Downloads

• 1. Eclipse Download http//www.eclipse.org/downlo
  ads/download.php?file/eclipse/downloads/drops/S-3
  .3M5eh-200702220951/
• UML Download
• (a) http//www.omondo.com/download/index.html
• (b)http//www.eclipse.org/modeling/mdt/downloads/
  ?projectuml2uml2
• 2. EMF Download
• http//www.eclipse.org/downloads/download.php?fi
  le/modeling/emf/emf/downloads/drops/2.3.0/S200706
  200000/emf-sdo-xsd-SDK-2.3.0RC4.zip

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References

• http//www.telecom-lille1.eu/people/Vanwormhoudt/s
  iteEMFOCL/tutoriel/TutorialEMFOCL1.htm
• http//www.eclipse.org/modeling/mdt/uml2/docs/arti
  cles/Getting_Started_with_UML2/article.html
• http//open.ncsu.edu/se/tutorials/junit/

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Thank you!