package ${package};

import java.util.List;

import net.java.html.json.Context;

import static org.testng.Assert.*;

import org.testng.annotations.BeforeMethod;

import org.testng.annotations.Test;

/** We can unit test the TwitterModel smoothly.

 */

public class TwitterClientTest {

    private TwitterModel model;

    @BeforeMethod

    public void initModel() {

        model = new TwitterModel(Context.EMPTY);

    }

    @Test public void testIsValidToAdd() {

        model.setUserNameToAdd("Joe");

        Tweeters t = new Tweeters(Context.EMPTY);

        t.setName("test");

        model.getSavedLists().add(t);

        model.setActiveTweetersName("test");

        assertTrue(model.isUserNameToAddIsValid(), "Joe is OK");

        TwitterClient.addUser(model);

        assertFalse(model.isUserNameToAddIsValid(), "Can't add Joe for the 2nd time");

        assertEquals(t.getUserNames().size(), 0, "Original tweeters list remains empty");

        List<String> mod = model.getActiveTweeters();

        assertTrue(model.isHasUnsavedChanges(), "We have modifications");

        assertEquals(mod.size(), 1, "One element in the list");

        assertEquals(mod.get(0), "Joe", "Its name is Joe");

        assertSame(model.getActiveTweeters(), mod, "Editing list is the modified one");

        TwitterClient.saveChanges(model);

        assertFalse(model.isHasUnsavedChanges(), "Does not have anything to save");

        assertSame(model.getActiveTweeters(), mod, "Still editing the old modified one");

    }

    @Test public void httpAtTheEnd() {

        String res = TwitterClient.Twt.html("Ahoj http://kuk");

        assertEquals(res, "Ahoj <a href='http://kuk'>http://kuk</a>");

    }

}