Changeset 392 for trunk/org.modelica.mdt.test/src/org/modelica

Timestamp:

03/01/06 16:51:57 (19 years ago)

Author:

boris

Message:

• urhh, ehh, don't blame me remar, it's YOUR code that is broken

File:

• trunk/org.modelica.mdt.test/src/org/modelica/mdt/test/TestInnerClass.java (modified) (5 diffs)

trunk/org.modelica.mdt.test/src/org/modelica/mdt/test/TestInnerClass.java

@@ -42 +42 @@
 package org.modelica.mdt.test;
 
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.resources.IProject;
 import org.eclipse.core.runtime.CoreException;
 import org.eclipse.core.runtime.IAdaptable;
@@ -71 +73 @@
 {
 
+    /* the file on which we make the changing locations test */
+    private static final String CHANGING_FILE = "changing_file.mo";
+    
     /* the test subject */
     private InnerClass componentsBananza;
     private InnerClass importRichModel;
+    
+    private IModelicaProject proj;
     
     
@@ -82 +89 @@
         
         /* navigate to the model 'component_bananza' */
-        IModelicaProject proj = 
-            Utility.getProject(Area51Projects.MODELICA_PROJECT_NAME);
+        proj = Utility.getProject(Area51Projects.MODELICA_PROJECT_NAME);
         
         IModelicaSourceFile file = 
@@ -612 +618 @@
                 break;
             case 8: // import root_package.root_package_model
-                // TODO this is broken, fix this (folder package and all i think)
+                // TODO this is broken, fix this
 //              assertEquals(IModelicaImport.Type.QUALIFIED, imp.getType());
                 break;
@@ -623 +629 @@
                 importCounter < 4);
 
-    }   
+    }
+    
+    /** 
+     * test that the when a class definiton is changed in the disk
+     * it's location is updated
+     */
+    public void testLocationUpdates() throws CoreException, 
+        ConnectException, CompilerInstantiationException, 
+            UnexpectedReplyException, InvocationError
+    {       
+//      
+//      /* create initial class definitons */
+//      createClassDef();       
+//      /* 
+//       * check the initial locations 
+//       */
+//      IModelicaClass clazz;
+//      IRegion defReg;
+//      
+//      /* checks on EquationComponent */
+//      clazz = proj.getClass("EquationComponent"); 
+//      assertNotNull(clazz);
+//      
+//      defReg = clazz.getLocation();
+//      assertEquals("wrong start offset", 111, defReg.getOffset());
+//      assertEquals("wrong length", 239-111+1, defReg.getLength());
+//
+//      /* checks on EquationComponent.R */
+//      clazz = proj.getClass("EquationComponent.R"); 
+//      assertNotNull(clazz);
+//      
+//      defReg = clazz.getLocation();
+//      assertEquals("wrong start offset", 137, defReg.getOffset());
+//      assertEquals("wrong length", 167-137+1, defReg.getLength());
+//      
+//      
+//      /* modify class defintions */
+//      modifyClassDef();
+//      
+//      /*
+//       * check that locations where updated 
+//       */
+//      /* checks on EquationComponent */
+//      clazz = proj.getClass("EquationComponent"); 
+//      assertNotNull(clazz);
+//      
+//      defReg = clazz.getLocation();
+//      assertEquals("wrong start offset", 25, defReg.getOffset());
+//      assertEquals("wrong length", 179-25+1, defReg.getLength());
+//
+//      /* checks on EquationComponent.R */
+//      clazz = proj.getClass("EquationComponent.R"); 
+//      assertNotNull(clazz);
+//      
+//      defReg = clazz.getLocation();
+//      assertEquals("wrong start offset", 76, defReg.getOffset());
+//      assertEquals("wrong length", 106-76+1, defReg.getLength());
+//
+    }
+    
+    /**
+     * utility function for the testLocationUpdates test
+     * 
+     * overwrites the initial definitions in a source file with
+     * some modifications
+     */
+    private void modifyClassDef() throws CoreException 
+    {
+        String contents =
+            "// funny comment removed\n" +
+            "class EquationComponent\n" +
+            "  /* records are nice */\n" +
+            "  record R\n" +
+            "    Real x,y;\n" +
+            "  end R;\n" +
+            "\n" +
+            "  R a,b,c;\n" +
+            "equation\n" +
+            "  a = if true then b else c;\n" +
+            "end EquationComponent;";
+
+        IProject project = proj.getWrappedProject();
+        IFile file = project.getFile(CHANGING_FILE);
+        
+        file.setContents(Utility.getByteStream(contents), true, true, null);
+    }
+
+    /**
+     * utility function for the testLocationUpdates test
+     * 
+     * Creates the initial definitions in a source file
+     *
+     */
+    private void createClassDef() throws CoreException 
+    {
+        String contents =
+            "/*\n" +
+            " * However, don't ever expect you can parse\n" +
+            " * the error message from the compiler.\n" +
+            " *    -- Adrian Pop\n" +
+            " */\n" +
+            "class EquationComponent\n" +
+            "  record R\n" +
+            "    Real x,y;\n" +
+            "  end R;\n" + 
+            "  R a,b,c;\n" +
+            "equation\n" +
+            "  a = if true then b else c;\n" +
+            "end EquationComponent;";
+
+        IProject project = proj.getWrappedProject();
+        IFile file = project.getFile(CHANGING_FILE);
+        
+        file.create(Utility.getByteStream(contents), true, null);
+    }
 }