Description David Audel 2008-05-13 04:09:41 EDT

build I20080510-2000

1) open CompletionContextTests.java
2) add the following test
// https://bugs.eclipse.org/bugs/show_bug.cgi?id=226673
public void test0165() throws JavaModelException {
	this.workingCopies = new ICompilationUnit[1];
	this.workingCopies[0] = getWorkingCopy(
		"/Completion/src3/test/X.java",
		"package test;\n" + 
		"public class X {\n" + 
		"  class Y {\n" + 
		"  }\n" +
		"  class Y {\n" + 
		"    int var;\n" +
		"    void foo() {\n" +
		"      var\n" +
		"    }\n" +
		"  }\n" +
		"}");
	
	String str = this.workingCopies[0].getSource();
	int tokenStart = -1;
	int tokenEnd = -1;
	int cursorLocation = str.lastIndexOf("var") + "var".length();

	CompletionResult result = contextComplete(this.workingCopies[0], cursorLocation, false, true, "I");
	
	assertResults(
		"completion offset="+(cursorLocation)+"\n" +
		"completion range=["+(tokenStart)+", "+(tokenEnd)+"]\n" +
		"completion token=null\n" +
		"completion token kind=TOKEN_KIND_UNKNOWN\n" +
		"expectedTypesSignatures=null\n" +
		"expectedTypesKeys=null\n" +
		"completion token location=UNKNOWN\n" +
		"visibleElements={}",
		result.context);
}

3) run this test
An UnsupportedOperationException occurs and should not.

java.lang.UnsupportedOperationException: Operation only supported in extended context
	at org.eclipse.jdt.core.CompletionContext.getVisibleElements(CompletionContext.java:324)
	at org.eclipse.jdt.core.tests.model.CompletionTestsRequestor2.getContext(CompletionTestsRequestor2.java:205)
	at org.eclipse.jdt.core.tests.model.AbstractJavaModelCompletionTests.contextComplete0(AbstractJavaModelCompletionTests.java:138)
	at org.eclipse.jdt.core.tests.model.AbstractJavaModelCompletionTests.contextComplete(AbstractJavaModelCompletionTests.java:119)
	at org.eclipse.jdt.core.tests.model.CompletionContextTests.test0165(CompletionContextTests.java:4889)



An extended context is requested by the completion requestor then the call to CompletionContext#getVisibleElements() should not launch the exception.