BasicTest.java

import org.junit.*;
import java.util.*;
import play.test.*;
import models.*;

public class BasicTest extends UnitTest {
  
	@Before
	public void setup() {
		Fixtures.deleteDatabase();
	}
	
	@Test
	public void createAndRetrieveUser() {
		new User("evaggelos.avgerinos@gmail.com", "secret", "angel").save();
	
		User angel = User.find("byEmail", "evaggelos.avgerinos@gmail.com").first();
	
		assertNotNull(angel);
		assertEquals("angel", angel.fullName);
	}
	
	@Test
	public void tryConnectAsUser() {
		
		new User("evaggelos.avgerinos@gmail.com", "secret", "angel").save();
		
		assertNotNull(User.connect("evaggelos.avgerinos@gmail.com", "secret"));
		assertNull(User.connect("evaggelos.avgerinos@gmail.com", "wat"));
		assertNull(User.connect("wat@wat.gr", "secret"));
		
	}
	
	@Test
	public void createPost() {
		
		User angel = new User("a@a.a", "secret", "angel").save();
		
		new Post(angel, "My first post", "Hello world!").save();
		
		assertEquals(1, Post.count());
		
		List<Post> angelPosts = Post.find("byAuthor", angel).fetch();
		
		assertEquals(1, angelPosts.size());
		Post firstPost = angelPosts.get(0);
		assertEquals(angel, firstPost.author);
		assertEquals("My first post", firstPost.title);
		assertEquals("Hello world!", firstPost.content);
		assertNotNull(firstPost.postedAt);
	}
	
	@Test
	public void postComments() {
		
		User angel = new User("a@a.a", "secret", "angel").save();
		
		Post angelPost = new Post(angel, "My first post", "Hello world!").save();
		
		new Comment(angelPost, "Wat", "Wat wat wat").save();
		new Comment(angelPost, "John", "Y0 mate! Sup?").save();
		
		List<Comment> angelPostComments = Comment.find("byPost", angelPost).fetch();
		
		Comment firstComment = angelPostComments.get(0);
		assertNotNull(firstComment);
		assertEquals("Wat", firstComment.author);
		assertEquals("Wat wat wat", firstComment.content);
		assertNotNull(firstComment.postedAt);
		
		Comment secondComment = angelPostComments.get(1);
		assertNotNull(secondComment);
		assertEquals("John", secondComment.author);
		assertEquals("Y0 mate! Sup?", secondComment.content);
		assertNotNull(secondComment.postedAt);
		
	}
	
	@Test
	public void useTheCommentRelation() {
		User angel = new User("a@a.a", "secret", "angel").save();
		
		Post angelPost = new Post(angel, "My first post", "Hello world!").save();
		
		angelPost.addComment("Wat", "asdas");
		angelPost.addComment("Wataaaa", "asdas");
		
		assertEquals(1, User.count());
		assertEquals(1, Post.count());
		assertEquals(2, Comment.count());
		
		angelPost = Post.find("byAuthor", angel).first();
		assertNotNull(angelPost);
		
		assertEquals(2, angelPost.comments.size());
		assertEquals("Wat", angelPost.comments.get(0).author);
		
		angelPost.delete();
		
		assertEquals(1, User.count());
		assertEquals(0, Post.count());
		assertEquals(0, Comment.count());
		
	}
	
	@Test
	public void fullTest() {
		Fixtures.loadModels("data.yml");
		
		assertEquals(2, User.count());
		assertEquals(3, Post.count());
		assertEquals(3, Comment.count());
		
		assertNotNull(User.connect("evaggelos.avgerinos@gmail.com", "secret"));
		assertNotNull(User.connect("jeff@gmail.com", "secret"));
	    assertNull(User.connect("jeff@gmail.com", "badpassword"));
	    assertNull(User.connect("tom@gmail.com", "secret"));
	    
	    List<Post> angelPosts = Post.find("author.email", "evaggelos.avgerinos@gmail.com").fetch();
	    assertEquals(2, angelPosts.size());
	    
	    List<Comment> angelComments = Comment.find("post.author.email", "evaggelos.avgerinos@gmail.com").fetch();
	    assertEquals(2, angelComments.size());
	    
	    Post frontPost = Post.find("order by postedAt desc").first();
	    assertNotNull(frontPost);
	    assertEquals("About the model layer", frontPost.title);
	    
	    
	    assertEquals(2, frontPost.comments.size());
	    
	    
	    frontPost.addComment("Jim", "Hello guys");
	    assertEquals(3, frontPost.comments.size());
	    assertEquals(4, Comment.count());
	}

}