from django.test import TestCase
from board.models import Board, Post


class BumpTestCase(TestCase):
    def setUp(self):
        Board.objects.create(url="test", name="test")

    def test_bumping(self):
        board = Board.objects.get(url="test")
        self.assertEquals(board.threads.count(), 0)
        post1 = Post.objects.create(board=board, text="test 1", ip="127.0.0.1")
        post2 = Post.objects.create(board=board, text="test 2", ip="127.0.0.1")
        post3 = Post.objects.create(board=board, text="test 3", ip="127.0.0.1")
        post4 = Post.objects.create(board=board, text="test 4", ip="127.0.0.1")

        self.assertEquals(
            list(board.threads.order_by("-last_bump")), [post4, post3, post2, post1]
        )

        Post.objects.create(board=board, text="bump", ip="127.0.0.1", op=post3)
        self.assertEquals(
            list(board.threads.order_by("-last_bump")), [post3, post4, post2, post1]
        )

        Post.objects.create(board=board, text="bump", ip="127.0.0.1", op=post2)
        self.assertEquals(
            list(board.threads.order_by("-last_bump")), [post2, post3, post4, post1]
        )

        Post.objects.create(board=board, text="bump", ip="127.0.0.1", op=post1)
        self.assertEquals(
            list(board.threads.order_by("-last_bump")), [post1, post2, post3, post4]
        )

    def test_no_bumping(self):
        board = Board.objects.get(url="test")
        self.assertEquals(board.threads.count(), 0)

        board = Board.objects.get(url="test")
        self.assertEquals(board.threads.count(), 0)
        post1 = Post.objects.create(board=board, text="test 1", ip="127.0.0.1")
        post2 = Post.objects.create(board=board, text="test 2", ip="127.0.0.1")
        post3 = Post.objects.create(board=board, text="test 3", ip="127.0.0.1")
        post4 = Post.objects.create(board=board, text="test 4", ip="127.0.0.1")

        self.assertEquals(
            list(board.threads.order_by("-last_bump")), [post4, post3, post2, post1]
        )

        Post.objects.create(
            board=board, text="bump", ip="127.0.0.1", op=post3, bump=False
        )
        self.assertEquals(
            list(board.threads.order_by("-last_bump")), [post4, post3, post2, post1]
        )

        # thread that has been sunk
        post2.bump = False
        Post.objects.create(
            board=board, text="bump", ip="127.0.0.1", op=post2, bump=True
        )
        self.assertEquals(
            list(board.threads.order_by("-last_bump")), [post4, post3, post2, post1]
        )