/** @bug 431357

 * [1.8][compiler] NPE when creating LambdaMethod element for lambda expressions with errors

 * @see "https://bugs.eclipse.org/bugs/show_bug.cgi?id=431357"

 */

public void testBug431357() throws CoreException {

	this.workingCopies = new ICompilationUnit[1];

	this.workingCopies[0] = getWorkingCopy("/JavaSearchBugs/src/X.java",

			"interface I { \n" +

			"    public void query(Foo.InnerKey key);// Search result of method query(Foo.InnerKey) returns the method query(Bar.InnerKey) too \n" +

			"    public void query(Bar.InnerKey key);\n" +

			"}\n" +

			"\n" +

			"class Foo { \n" +

			"    static class InnerKey  {}\n" +

			"}\n" +

			"class Bar {\n" +

			"    static class InnerKey {}\n" +

			"}\n" +

			"\n" +

			"class X {\n" +

			"	public static void foo(I i, Foo.InnerKey key) {\n" +

			"		i.query(key);\n" +

			"	}\n" +

			"	public static void bar(I i, Bar.InnerKey key) {\n" +

			"		i.query(key);\n" +

			"	}\n" +

			"	public static I getInstance() {\n" +

			"		return null;\n" +

			"	}\n" +

			"}\n"

	);

	String str = this.workingCopies[0].getSource();

	String selection = "query";

	int start = str.indexOf(selection);

	int length = selection.length();

	IJavaElement[] elements = this.workingCopies[0].codeSelect(start, length);

	MethodPattern pattern = (MethodPattern) SearchPattern.createPattern(elements[0], REFERENCES, EXACT_RULE | ERASURE_RULE);

	new SearchEngine(this.workingCopies).search(pattern,

			new SearchParticipant[] {SearchEngine.getDefaultSearchParticipant()},

			getJavaSearchWorkingCopiesScope(),

			this.resultCollector,

			null);

	assertSearchResults(

			"src/X.java void X.foo(I, Foo.InnerKey) [query(key)] EXACT_MATCH"

	);

}