require 'helper'

describe Twitter::OEmbed do

  describe '#author_uri' do
    it 'returns a URI when the author_url is set' do
      oembed = Twitter::OEmbed.new(:author_url => 'https://twitter.com/sferik')
      expect(oembed.author_uri).to be_an Addressable::URI
      expect(oembed.author_uri.to_s).to eq('https://twitter.com/sferik')
    end
    it 'returns nil when the author_uri is not set' do
      oembed = Twitter::OEmbed.new
      expect(oembed.author_uri).to be_nil
    end
  end

  describe '#author_uri?' do
    it 'returns true when the author_url is set' do
      oembed = Twitter::OEmbed.new(:author_url => 'https://twitter.com/sferik')
      expect(oembed.author_uri?).to be true
    end
    it 'returns false when the author_uri is not set' do
      oembed = Twitter::OEmbed.new
      expect(oembed.author_uri?).to be false
    end
  end

  describe '#author_name' do
    it 'returns the author name' do
      oembed = Twitter::OEmbed.new(:author_name => 'Erik Michaels-Ober')
      expect(oembed.author_name).to eq('Erik Michaels-Ober')
    end
    it 'returns nil when not set' do
      author_name = Twitter::OEmbed.new.author_name
      expect(author_name).to be_nil
    end
  end

  describe '#cache_age' do
    it 'returns the cache_age' do
      oembed = Twitter::OEmbed.new(:cache_age => '31536000000')
      expect(oembed.cache_age).to eq('31536000000')
    end
    it 'returns nil when not set' do
      cache_age = Twitter::OEmbed.new.cache_age
      expect(cache_age).to be_nil
    end
  end

  describe '#height' do
    it 'returns the height' do
      oembed = Twitter::OEmbed.new(:height => 200)
      expect(oembed.height).to eq(200)
    end
    it 'returns it as an Integer' do
      oembed = Twitter::OEmbed.new(:height => 200)
      expect(oembed.height).to be_an Integer
    end
    it 'returns nil when not set' do
      height = Twitter::OEmbed.new.height
      expect(height).to be_nil
    end
  end

  describe '#html' do
    it 'returns the html' do
      oembed = Twitter::OEmbed.new(:html => '<blockquote>all my <b>witty tweet</b> stuff here</blockquote>')
      expect(oembed.html).to eq('<blockquote>all my <b>witty tweet</b> stuff here</blockquote>')
    end
    it 'returns nil when not set' do
      html = Twitter::OEmbed.new.html
      expect(html).to be_nil
    end
  end

  describe '#provider_name' do
    it 'returns the provider_name' do
      oembed = Twitter::OEmbed.new(:provider_name => 'Twitter')
      expect(oembed.provider_name).to eq('Twitter')
    end
    it 'returns nil when not set' do
      provider_name = Twitter::OEmbed.new.provider_name
      expect(provider_name).to be_nil
    end
  end

  describe '#provider_uri' do
    it 'returns a URI when the provider_url is set' do
      oembed = Twitter::OEmbed.new(:provider_url => 'http://twitter.com')
      expect(oembed.provider_uri).to be_an Addressable::URI
      expect(oembed.provider_uri.to_s).to eq('http://twitter.com')
    end
    it 'returns nil when the provider_uri is not set' do
      oembed = Twitter::OEmbed.new
      expect(oembed.provider_uri).to be_nil
    end
  end

  describe '#provider_uri?' do
    it 'returns true when the provider_url is set' do
      oembed = Twitter::OEmbed.new(:provider_url => 'https://twitter.com/sferik')
      expect(oembed.provider_uri?).to be true
    end
    it 'returns false when the provider_uri is not set' do
      oembed = Twitter::OEmbed.new
      expect(oembed.provider_uri?).to be false
    end
  end

  describe '#type' do
    it 'returns the type' do
      oembed = Twitter::OEmbed.new(:type => 'rich')
      expect(oembed.type).to eq('rich')
    end
    it 'returns nil when not set' do
      type = Twitter::OEmbed.new.type
      expect(type).to be_nil
    end
  end

  describe '#width' do
    it 'returns the width' do
      oembed = Twitter::OEmbed.new(:width => 550)
      expect(oembed.width).to eq(550)
    end
    it 'returns it as an Integer' do
      oembed = Twitter::OEmbed.new(:width => 550)
      expect(oembed.width).to be_an Integer
    end
    it 'returns nil when not set' do
      width = Twitter::OEmbed.new.width
      expect(width).to be_nil
    end
  end

  describe '#uri' do
    it 'returns a URI when the url is set' do
      oembed = Twitter::OEmbed.new(:url => 'https://twitter.com/twitterapi/status/133640144317198338')
      expect(oembed.uri).to be_an Addressable::URI
      expect(oembed.uri.to_s).to eq('https://twitter.com/twitterapi/status/133640144317198338')
    end
    it 'returns nil when the url is not set' do
      oembed = Twitter::OEmbed.new
      expect(oembed.uri).to be_nil
    end
  end

  describe '#uri?' do
    it 'returns true when the url is set' do
      oembed = Twitter::OEmbed.new(:url => 'https://twitter.com/twitterapi/status/133640144317198338')
      expect(oembed.uri?).to be true
    end
    it 'returns false when the url is not set' do
      oembed = Twitter::OEmbed.new
      expect(oembed.uri?).to be false
    end
  end

  describe '#version' do
    it 'returns the version' do
      oembed = Twitter::OEmbed.new(:version => '1.0')
      expect(oembed.version).to eq('1.0')
    end
    it 'returns nil when not set' do
      version = Twitter::OEmbed.new.version
      expect(version).to be_nil
    end
  end

end