package com.wesabe.grendel.representations.tests;
import static org.fest.assertions.Assertions.*;
import static org.junit.Assert.*;
import org.codehaus.jackson.map.ObjectMapper;
import org.junit.Before;
import org.junit.Test;
import org.junit.experimental.runners.Enclosed;
import org.junit.runner.RunWith;
import com.wesabe.grendel.representations.CreateUserRepresentation;
import com.wesabe.grendel.representations.ValidationException;
@RunWith(Enclosed.class)
public class CreateUserRepresentationTest {
public static class A_Valid_New_User_Request {
private CreateUserRepresentation req;
@Before
public void setup() throws Exception {
this.req = new CreateUserRepresentation();
req.setId("dingo");
req.setPassword("happenstance".toCharArray());
}
@Test
public void itIsValid() throws Exception {
try {
req.validate();
assertThat(true).isTrue();
} catch (ValidationException e) {
fail("didn't expect a ValidationException but one was thrown");
}
}
@Test
public void itHasAUsername() throws Exception {
assertThat(req.getId()).isEqualTo("dingo");
}
@Test
public void itHasAPassword() throws Exception {
assertThat(req.getPassword()).isEqualTo("happenstance".toCharArray());
}
@Test
public void itCanBeSanitized() throws Exception {
assertThat(req.getPassword()).isEqualTo("happenstance".toCharArray());
req.sanitize();
assertThat(req.getPassword()).isEqualTo("\0\0\0\0\0\0\0\0\0\0\0\0".toCharArray());
}
}
public static class An_Invalid_New_User_Request {
private CreateUserRepresentation req;
@Before
public void setup() throws Exception {
this.req = new CreateUserRepresentation();
}
@Test
public void itThrowsAnExceptionOnValidation() throws Exception {
try {
req.validate();
fail("should have thrown a ValidationException but didn't");
} catch (ValidationException e) {
final String msg = (String) e.getResponse().getEntity();
assertThat(msg).isEqualTo(
"Grendel was unable to process your request for the following reason(s):" +
"\n" +
"\n" +
"* missing required property: id\n" +
"* missing required property: password\n"
);
}
}
}
public static class Deserializing_From_Json {
@Test
public void itDeserializesJSON() throws Exception {
final String json = "{\"id\":\"mrpeepers\",\"password\":\"hoohah\"}";
final ObjectMapper mapper = new ObjectMapper();
final CreateUserRepresentation rep = mapper.readValue(json, CreateUserRepresentation.class);
assertThat(rep.getId()).isEqualTo("mrpeepers");
assertThat(rep.getPassword()).isEqualTo("hoohah".toCharArray());
}
}
}