require 'test_helper'

class PostsControllerTest < ActionDispatch::IntegrationTest
  include Devise::Test::IntegrationHelpers
  setup do
    @post = posts(:one)
    @user = users(:one)
  end

  test "should get index" do
    get posts_url
    assert_response :success
  end

  test "should not get new" do
    get new_post_url
    assert_response :redirect
  end

  test "should not create post" do
    assert_difference('Post.count', 0) do
      post posts_url, params: { post: { body: 'Body', title: 'Title' } }
    end

    assert_redirected_to new_user_session_path
  end

  test "should show post" do
    get post_url(@post)
    assert_response :success
  end

  test "should not get edit" do
    get edit_post_url(@post)
    assert_response :redirect
  end

  test "should not update post" do
    patch post_url(@post), params: { post: { body: @post.body, title: @post.title } }
    assert_redirected_to new_user_session_path
  end

  test "should not destroy post" do
    assert_difference('Post.count', 0) do
      delete post_url(@post)
    end

    assert_redirected_to new_user_session_path
  end

  test "should get index auth" do
    sign_in @user
    get posts_url
    assert_response :success
  end

  test "should get new auth" do
    sign_in @user
    get new_post_url
    assert_response :success
  end

  test "should create post auth" do
    sign_in @user
    assert_difference('Post.count') do
      post posts_url, params: { post: { body: 'Body', title: 'Title' } }
    end

    assert_redirected_to post_url(Post.last)
  end

  test "should show post auth" do
    get post_url(@post)
    assert_response :success
  end

  test "should get edit auth" do
    sign_in @user
    get edit_post_url(@post)
    assert_response :success
  end

  test "should update post auth" do
    sign_in @user
    patch post_url(@post), params: { post: { body: @post.body, title: @post.title } }
    assert_redirected_to post_url(@post)
  end

  test "should destroy post auth" do
    sign_in @user
    assert_difference('Post.count', -1) do
      delete post_url(@post)
    end

    assert_redirected_to posts_url
  end

  test "should not destroy post auth" do
    sign_in @user
    assert_difference('Post.count', 0) do
      delete post_url(posts(:three))
    end
    assert_redirected_to root_path
  end

  test "should not get edit auth" do
    sign_in @user
    get edit_post_url(posts(:three))
    assert_response :redirect
  end
end