require 'spec_helper'

describe LadyJosephine::Concerns::Pingable do

  let(:user)    { User.create first_name: "Homer" }
  let(:article) { Article.create title: "Local man thinks wrestling is real" }

  it 'updates the ping if there is no user' do
    expect {
      expect(article.ping(user)).to be_truthy
    }.to change { article.lady_josephine_ping_user }.to(user)
    expect(article.lady_josephine_ping_user).to eql user
  end

  it 'updates the ping if the user is the same' do
    Timecop.freeze do
      article.lady_josephine_ping_user = user
      article.lady_josephine_ping_date = Time.now - 10.seconds

      expect {
        expect(article.ping(user)).to be_truthy
      }.to change { article.lady_josephine_ping_date }.to(Time.now)
      expect(article.lady_josephine_ping_user).to eql user
    end
  end

  it 'does not update the ping if the user is another one' do
    Timecop.freeze do
      article.lady_josephine_ping_user = user
      article.lady_josephine_ping_date = Time.now - 10.seconds
      other_user = User.create first_name: "Bart"

      expect {
        expect(article.ping(other_user)).to be_falsy
      }.not_to change { article.lady_josephine_ping_date }
      expect(article.lady_josephine_ping_user).to eql user
    end
  end

  it 'updates if the ping time is bigger than the PING_TIMESTAMP' do
    Timecop.freeze do
      article.lady_josephine_ping_user = user
      article.lady_josephine_ping_date = Time.now - 40.seconds
      other_user = User.create first_name: "Bart"

      expect {
        expect(article.ping(other_user)).to be_truthy
      }.to change { article.lady_josephine_ping_date }.to(Time.now)
      expect(article.lady_josephine_ping_user).to eql other_user
    end
  end

  it 'does not update if the ping time is smaller than the PING_TIMESTAMP' do
    Timecop.freeze do
      article.lady_josephine_ping_user = user
      article.lady_josephine_ping_date = Time.now - 10.seconds
      other_user = User.create first_name: "Bart"

      expect {
        expect(article.ping(other_user)).to be_falsy
      }.not_to change { article.lady_josephine_ping_date }
      expect(article.lady_josephine_ping_user).to eql user
    end
  end

  it 'does update if I force it to' do
    Timecop.freeze do
      article.lady_josephine_ping_user = user
      article.lady_josephine_ping_date = Time.now - 10.seconds
      other_user = User.create first_name: "Bart"

      expect {
        expect(article.ping(other_user, true)).to be_truthy
      }.to change { article.lady_josephine_ping_date }.to(Time.now)
      expect(article.lady_josephine_ping_user).to eql other_user
    end
  end

end