# frozen_string_literal: true

require 'watirspec_helper'

module Watir
  describe Div do
    before do
      browser.goto(WatirSpec.url_for('non_control_elements.html'))
    end

    describe '#exists?' do
      it 'returns true if the element exists' do
        expect(browser.div(id: 'header')).to exist
        expect(browser.div(id: /header/)).to exist
        expect(browser.div(title: 'Header and primary navigation')).to exist
        expect(browser.div(title: /Header and primary navigation/)).to exist
        expect(browser.div(text: 'Not shownNot hidden')).to exist
        expect(browser.div(text: /Not hidden/)).to exist
        expect(browser.div(class: 'profile')).to exist
        expect(browser.div(class: /profile/)).to exist
        expect(browser.div(index: 0)).to exist
        expect(browser.div(xpath: "//div[@id='header']")).to exist
        expect(browser.div(custom_attribute: 'custom')).to exist
        expect(browser.div(custom_attribute: /custom/)).to exist
        expect(browser.div(text: /some visible/)).to exist
        expect(browser.div(text: /some (visible|Jeff)/)).to exist
        expect(browser.div(text: /none visible/)).to exist
      end

      it 'returns the first div if given no args' do
        expect(browser.div).to exist
      end

      it 'returns false if the element does not exist' do
        expect(browser.div(id: 'no_such_id')).not_to exist
        expect(browser.div(id: /no_such_id/)).not_to exist
        expect(browser.div(title: 'no_such_title')).not_to exist
        expect(browser.div(title: /no_such_title/)).not_to exist
        expect(browser.div(text: 'no_such_text')).not_to exist
        expect(browser.div(text: /no_such_text/)).not_to exist
        expect(browser.div(class: 'no_such_class')).not_to exist
        expect(browser.div(class: /no_such_class/)).not_to exist
        expect(browser.div(text: /some visible some hidden/)).to exist
        expect(browser.div(index: 1337)).not_to exist
        expect(browser.div(xpath: "//div[@id='no_such_id']")).not_to exist
      end

      it "raises TypeError when 'what' argument is invalid" do
        expect { browser.div(id: 3.14).exists? }.to raise_error(TypeError)
      end
    end

    # Attribute methods
    describe '#id' do
      it 'returns the id attribute if the element exists' do
        expect(browser.div(index: 1).id).to eq 'outer_container'
      end

      it "returns an empty string if the element exists, but the attribute doesn't" do
        expect(browser.div(index: 0).id).to eq ''
      end

      it 'raises UnknownObjectException if the element does not exist' do
        expect { browser.div(id: 'no_such_id').id }.to raise_unknown_object_exception
        expect { browser.div(title: 'no_such_id').id }.to raise_unknown_object_exception
        expect { browser.div(index: 1337).id }.to raise_unknown_object_exception
      end

      it 'takes all conditions into account when locating by id' do
        browser.goto WatirSpec.url_for 'multiple_ids.html'
        expect(browser.div(id: 'multiple', class: 'bar').class_name).to eq 'bar'
      end

      it 'finds the id with the correct tag name' do
        browser.goto WatirSpec.url_for 'multiple_ids.html'
        expect(browser.span(id: 'multiple').class_name).to eq 'foobar'
      end
    end

    describe '#style' do
      it 'returns the style attribute if the element exists' do
        expect(browser.div(id: 'best_language').style).to eq 'color: red; text-decoration: underline; cursor: pointer;'
      end

      it "returns an empty string if the element exists but the attribute doesn't" do
        expect(browser.div(id: 'promo').style).to eq ''
      end

      it 'raises UnknownObjectException if the element does not exist' do
        expect { browser.div(id: 'no_such_id').style }.to raise_unknown_object_exception
      end
    end

    describe '#text' do
      it 'returns the text of the div' do
        expect(browser.div(id: 'footer').text.strip).to eq 'This is a footer.'
        expect(browser.div(title: 'Closing remarks').text.strip).to eq 'This is a footer.'
        expect(browser.div(xpath: "//div[@id='footer']").text.strip).to eq 'This is a footer.'
      end

      it 'returns an empty string if the element exists but contains no text' do
        expect(browser.div(index: 0).text.strip).to eq ''
      end

      it 'returns an empty string if the div is hidden',
         except: {browser: :safari, reason: 'Safari is not filtering out hidden text'} do
        expect(browser.div(id: 'hidden').text).to eq ''
      end

      it 'raises UnknownObjectException if the element does not exist' do
        expect { browser.div(id: 'no_such_id').text }.to raise_unknown_object_exception
        expect { browser.div(title: 'no_such_title').text }.to raise_unknown_object_exception
        expect { browser.div(index: 1337).text }.to raise_unknown_object_exception
        expect { browser.div(xpath: "//div[@id='no_such_id']").text }.to raise_unknown_object_exception
      end
    end

    describe 'custom methods' do
      it 'returns the custom attribute if the element exists' do
        expect(browser.div(custom_attribute: 'custom').attribute_value('custom-attribute')).to eq 'custom'
      end
    end

    describe '#respond_to?' do
      it 'returns true for all attribute methods' do
        expect(browser.div(index: 0)).to respond_to(:class_name)
        expect(browser.div(index: 0)).to respond_to(:id)
        expect(browser.div(index: 0)).to respond_to(:style)
        expect(browser.div(index: 0)).to respond_to(:text)
      end
    end

    # Manipulation methods
    describe '#click' do
      it 'fires events when clicked' do
        expect(browser.div(id: 'best_language').text).not_to eq 'Ruby!'

        div = browser.div(id: 'best_language')
        div.scroll.to
        div.click
        expect(browser.div(id: 'best_language').text).to eq 'Ruby!'
      end

      it 'raises UnknownObjectException if the element does not exist' do
        expect { browser.div(id: 'no_such_id').click }.to raise_unknown_object_exception
        expect { browser.div(title: 'no_such_title').click }.to raise_unknown_object_exception
        expect { browser.div(index: 1337).click }.to raise_unknown_object_exception
        expect { browser.div(xpath: "//div[@id='no_such_id']").click }.to raise_unknown_object_exception
      end

      it 'includes custom message if element with a custom attribute does not exist' do
        message = /Watir treated \["custom_attribute"\] as a non-HTML compliant attribute, ensure that was intended/
        expect { browser.div(custom_attribute: 'not_there').click }.to raise_unknown_object_exception(message)
      end
    end

    describe '#click!' do
      it 'fires events when clicked' do
        expect(browser.div(id: 'best_language').text).not_to eq 'Ruby!'
        browser.div(id: 'best_language').click!
        expect(browser.div(id: 'best_language').text).to eq 'Ruby!'
      end

      it 'raises UnknownObjectException if the element does not exist' do
        expect { browser.div(id: 'no_such_id').click! }.to raise_unknown_object_exception
        expect { browser.div(title: 'no_such_title').click! }.to raise_unknown_object_exception
        expect { browser.div(index: 1337).click! }.to raise_unknown_object_exception
        expect { browser.div(xpath: "//div[@id='no_such_id']").click! }.to raise_unknown_object_exception
      end
    end

    describe '#double_click',
             except: {browser: :safari, reason: 'command correctly received, but action not taken'} do
      it 'fires the ondblclick event' do
        div = browser.div(id: 'html_test')
        div.double_click
        expect(messages).to include('double clicked')
      end

      it 'fires the ondblclick event with specified scroll position' do
        div = browser.div(id: 'html_test')
        div.double_click(scroll_to: :center)
        expect(messages).to include('double clicked')
      end
    end

    describe '#double_click!' do
      it 'fires the ondblclick event' do
        browser.div(id: 'html_test').double_click!
        expect(messages).to include('double clicked')
      end
    end

    describe '#right_click' do
      it 'fires the oncontextmenu event' do
        browser.goto(WatirSpec.url_for('right_click.html'))
        browser.div(id: 'click').right_click
        expect(messages.first).to eq 'right-clicked'
      end

      it 'accepts modifiers', except: {browser: :ie} do
        browser.goto(WatirSpec.url_for('right_click.html'))
        browser.div(id: 'click-logger').right_click(:control, :alt)
        expect(event_log.first).to eq('control=true alt=true')
      end

      it 'accepts modifiers with scroll position', except: {browser: :ie} do
        browser.goto(WatirSpec.url_for('right_click.html'))
        browser.div(id: 'click-logger').right_click(:control, :alt, scroll_to: :center)
        expect(event_log.first).to eq('control=true alt=true')
      end

      it 'scrolls' do
        expect {
          browser.del(class: 'footer').double_click
        }.not_to raise_exception
      end
    end

    describe '#html' do
      it 'returns the HTML of the element' do
        html = browser.div(id: 'footer').html.downcase
        expect(html).to include('id="footer"')
        expect(html).to include('title="closing remarks"')
        expect(html).to include('class="profile"')

        expect(html).not_to include('<div id="content">')
        expect(html).not_to include('</body>')
      end
    end
  end
end