public void testPartialCU1() throws Exception {
IPackageFragment pack1 = fSourceFolder.createPackageFragment("test1", false, null);
StringBuffer buf = new StringBuffer();
buf.append("package test1;\n");
buf.append("import java.util.Vector;\n");
buf.append("public class E {\n");
buf.append(" private int fField1;\n");
buf.append(" private int fField2;\n");
buf.append(" public void foo1() {\n");
buf.append(" fField1 = fField2;\n");
buf.append(" }\n");
buf.append(" public int foo1(int i) {\n");
buf.append(" return i;\n");
buf.append(" }\n");
buf.append("}");
String existing = buf.toString();
ICompilationUnit cu = pack1.createCompilationUnit("E.java", existing, false, null);
String statement = "fField1 = fField2;";
int offset = existing.indexOf(statement);
CompilationUnit astRoot = getPartialCompilationUnit(cu, offset);
String string = ASTNodes.asFormattedString(astRoot, 0, String.valueOf('\n'), null);
buf = new StringBuffer();
buf.append("package test1;\n");
buf.append("import java.util.Vector;\n");
buf.append("public class E {\n");
buf.append(" private int fField1;\n");
buf.append(" private int fField2;\n");
buf.append(" public void foo1() {\n");
buf.append(" fField1 = fField2;\n");
buf.append(" }\n");
buf.append(" public int foo1(int i) {\n");
buf.append(" }\n");
buf.append("}");
String expected = buf.toString();
assertEqualString(string, expected);
offset = expected.indexOf(statement);
ASTNode node = NodeFinder.perform(astRoot, offset, statement.length());
Assignment assignment = (Assignment) ((ExpressionStatement) node).getExpression();
Expression e1 = assignment.getLeftHandSide();
Expression e2 = assignment.getRightHandSide();
assertNotNull(e1.resolveTypeBinding());
assertNotNull(e2.resolveTypeBinding());
assertTrue(((SimpleName) e1).resolveBinding() instanceof IVariableBinding);
assertTrue(((SimpleName) e2).resolveBinding() instanceof IVariableBinding);
assertAllBindings(astRoot);
}
public void testPartialCUPositionNotInMethod2() throws Exception {
IPackageFragment pack1 = fSourceFolder.createPackageFragment("test1", false, null);
StringBuffer buf = new StringBuffer();
buf.append("package test1;\n");
buf.append("import java.util.Vector;\n");
buf.append("import java.io.IOException;\n");
buf.append("import java.text.ParseException;\n");
buf.append("public class E {\n");
buf.append(" private class EInner {\n");
buf.append(" {\n");
buf.append(" System.out.println();\n");
buf.append(" }\n");
buf.append(" }\n");
buf.append(" private int fField1;\n");
buf.append(" private int fField2;\n");
buf.append(" public void foo1() throws IOException, ParseException {\n");
buf.append(" fField1 = fField2;\n");
buf.append(" if (fField1 == 0) {\n");
buf.append(" fField2++;\n");
buf.append(" }\n");
buf.append(" EInner inner = new EInner();\n");
buf.append(" }\n");
buf.append(" public int foo2(int i) {\n");
buf.append(" private class Local {\n");
buf.append(" private int fField3;\n");
buf.append(" public int local(int i) {\n");
buf.append(" return 1;\n");
buf.append(" }\n");
buf.append(" }\n");
buf.append(" Local local = new Local();\n");
buf.append(" return i;\n");
buf.append(" }\n");
buf.append("}");
String existing = buf.toString();
ICompilationUnit cu = pack1.createCompilationUnit("E.java", existing, false, null);
int offset = existing.indexOf("private int fField3;");
CompilationUnit astRoot = getPartialCompilationUnit(cu, offset);
String string = ASTNodes.asFormattedString(astRoot, 0, String.valueOf('\n'), null);
buf = new StringBuffer();
buf.append("package test1;\n");
buf.append("import java.util.Vector;\n");
buf.append("import java.io.IOException;\n");
buf.append("import java.text.ParseException;\n");
buf.append("public class E {\n");
buf.append(" private class EInner {\n");
buf.append(" {\n");
buf.append(" }\n");
buf.append(" }\n");
buf.append(" private int fField1;\n");
buf.append(" private int fField2;\n");
buf.append(" public void foo1() throws IOException, ParseException {\n");
buf.append(" }\n");
buf.append(" public int foo2(int i) {\n");
buf.append(" private class Local {\n");
buf.append(" private int fField3;\n");
buf.append(" public int local(int i) {\n");
buf.append(" return 1;\n");
buf.append(" }\n");
buf.append(" }\n");
buf.append(" Local local = new Local();\n");
buf.append(" return i;\n");
buf.append(" }\n");
buf.append("}");
String expected = buf.toString();
assertEqualString(string, expected);
assertAllBindings(astRoot);
}
