/** @deprecated using deprecated code */
public void testFieldAccess() throws Exception {
IPackageFragment pack1 = this.sourceFolder.createPackageFragment("test1", false, null);
StringBuffer buf = new StringBuffer();
buf.append(" function foo() {\n");
buf.append(" foo().i= goo().i;\n");
buf.append(" }\n");
IJavaScriptUnit cu = pack1.createCompilationUnit("E.js", buf.toString(), false, null);
JavaScriptUnit astRoot = createAST(cu);
ASTRewrite rewrite = ASTRewrite.create(astRoot.getAST());
AST ast = astRoot.getAST();
assertTrue("Parse errors", (astRoot.getFlags() & ASTNode.MALFORMED) == 0);
// TypeDeclaration type= findTypeDeclaration(astRoot, "E");
FunctionDeclaration methodDecl = findMethodDeclaration(astRoot, "foo");
Block block = methodDecl.getBody();
List statements = block.statements();
assertTrue("Number of statements not 1", statements.size() == 1);
{ // replace field expression, replace field name
ExpressionStatement stmt = (ExpressionStatement) statements.get(0);
Assignment assignment = (Assignment) stmt.getExpression();
FieldAccess leftFieldAccess = (FieldAccess) assignment.getLeftHandSide();
FieldAccess rightFieldAccess = (FieldAccess) assignment.getRightHandSide();
FunctionInvocation invocation = ast.newFunctionInvocation();
invocation.setName(ast.newSimpleName("xoo"));
rewrite.replace(leftFieldAccess.getExpression(), invocation, null);
SimpleName newName = ast.newSimpleName("x");
rewrite.replace(leftFieldAccess.getName(), newName, null);
SimpleName rightHand = ast.newSimpleName("b");
rewrite.replace(rightFieldAccess.getExpression(), rightHand, null);
}
String preview = evaluateRewrite(cu, rewrite);
buf = new StringBuffer();
buf.append(" function foo() {\n");
buf.append(" xoo().x= b.i;\n");
buf.append(" }\n");
assertEqualString(preview, buf.toString());
}
/*
* @see ASTVisitor#visit(FieldAccess)
*/
public boolean visit(FieldAccess node) {
node.getExpression().accept(this);
this.fBuffer.append("."); // $NON-NLS-1$
node.getName().accept(this);
return false;
}