# frozen_string_literal: true

require 'watirspec_helper'

module Watir
  describe DateTimeField do
    before do
      browser.goto(WatirSpec.url_for('forms_with_input_elements.html'))
    end

    # Exists method
    describe '#exists?' do
      it 'returns true if the element exists' do
        expect(browser.date_time_field(id: 'html5_datetime-local')).to exist
        expect(browser.date_time_field(id: /html5_datetime-local/)).to exist
        expect(browser.date_time_field(name: 'html5_datetime-local')).to exist
        expect(browser.date_time_field(name: /html5_datetime-local/)).to exist
        expect(browser.date_time_field(text: '')).to exist
        expect(browser.date_time_field(text: //)).to exist
        expect(browser.date_time_field(index: 0)).to exist
        expect(browser.date_time_field(label: 'HTML5 Datetime Local')).to exist
        expect(browser.date_time_field(label: /Local$/)).to exist
      end

      it 'returns true if the datetime-local element exists',
         except: {browser: :ie, reason: 'Date type not recognized'} do
        expect(browser.date_time_field(xpath: "//input[@id='html5_datetime-local']")).to exist
      end

      it 'returns the date-time field if given no args' do
        expect(browser.date_time_field).to exist
      end

      it 'respects date-time fields types',
         except: {browser: :ie, reason: 'Date type not recognized'} do
        expect(browser.date_time_field.type).to eq('datetime-local')
      end

      it 'returns false if the element does not exist' do
        expect(browser.date_time_field(id: 'no_such_id')).not_to exist
        expect(browser.date_time_field(id: /no_such_id/)).not_to exist
        expect(browser.date_time_field(name: 'no_such_name')).not_to exist
        expect(browser.date_time_field(name: /no_such_name/)).not_to exist
        expect(browser.date_time_field(value: 'no_such_value')).not_to exist
        expect(browser.date_time_field(value: /no_such_value/)).not_to exist
        expect(browser.date_time_field(text: 'no_such_text')).not_to exist
        expect(browser.date_time_field(text: /no_such_text/)).not_to exist
        expect(browser.date_time_field(class: 'no_such_class')).not_to exist
        expect(browser.date_time_field(class: /no_such_class/)).not_to exist
        expect(browser.date_time_field(index: 1337)).not_to exist
        expect(browser.date_time_field(xpath: "//input[@id='no_such_id']")).not_to exist
        expect(browser.date_time_field(label: 'bad label')).not_to exist
        expect(browser.date_time_field(label: /bad label/)).not_to exist
      end

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

    # Attribute methods
    describe '#id' do
      it 'returns the id attribute if the date-time field exists' do
        expect(browser.date_time_field(name: 'html5_datetime-local').id).to eq 'html5_datetime-local'
      end

      it "raises UnknownObjectException if the date-time field doesn't exist" do
        expect { browser.date_time_field(index: 1337).id }.to raise_unknown_object_exception
      end
    end

    describe '#name' do
      it 'returns the name attribute if the date-time field exists' do
        expect(browser.date_time_field(id: 'html5_datetime-local').name).to eq 'html5_datetime-local'
      end

      it "raises UnknownObjectException if the date-time field doesn't exist" do
        expect { browser.date_time_field(index: 1337).name }.to raise_unknown_object_exception
      end
    end

    describe '#type' do
      it 'returns the type attribute if the date-time field exists',
         except: {browser: :ie, reason: 'Date type not recognized'} do
        expect(browser.date_time_field(id: 'html5_datetime-local').type).to eq 'datetime-local'
      end

      it "raises UnknownObjectException if the date-time field doesn't exist" do
        expect { browser.date_time_field(index: 1337).type }.to raise_unknown_object_exception
      end
    end

    describe '#value' do
      it 'returns the value attribute if the date-time field exists' do
        expect(browser.date_time_field(id: 'html5_datetime-local').value).to eq ''
      end

      it "raises UnknownObjectException if the date-time field doesn't exist" do
        expect { browser.date_time_field(index: 1337).value }.to raise_unknown_object_exception
      end
    end

    describe '#respond_to?' do
      it 'returns true for all attribute methods' do
        expect(browser.date_time_field).to respond_to(:class_name)
        expect(browser.date_time_field).to respond_to(:id)
        expect(browser.date_time_field).to respond_to(:name)
        expect(browser.date_time_field).to respond_to(:title)
        expect(browser.date_time_field).to respond_to(:type)
        expect(browser.date_time_field).to respond_to(:value)
      end
    end

    # Access methods
    describe '#enabled?' do
      it 'returns true for enabled date-time fields' do
        expect(browser.browser.date_time_field(id: 'html5_datetime-local')).to be_enabled
      end

      it "raises UnknownObjectException if the date-time field doesn't exist" do
        expect { browser.browser.date_time_field(id: 'no_such_id').enabled? }.to raise_unknown_object_exception
      end
    end

    # Manipulation methods
    describe '#value=' do
      it 'sets the value of the element to a Time' do
        date_time = ::Time.now
        date_time_field = browser.date_time_field(id: 'html5_datetime-local')
        date_time_field.value = date_time
        expect(::Time.parse(date_time_field.value).strftime('%Y-%m-%dT%H:%M'))
          .to eq date_time.strftime('%Y-%m-%dT%H:%M')
      end

      it 'sets the value of the element to a DateTime' do
        date_time = DateTime.now
        date_time_field = browser.date_time_field(id: 'html5_datetime-local')
        date_time_field.value = date_time
        expect(::Time.parse(date_time_field.value).strftime('%Y-%m-%dT%H:%M'))
          .to eq date_time.strftime('%Y-%m-%dT%H:%M')
      end

      it 'sets the value of the element to an arbitrary class that responds to #strftime' do
        date_time = ::Object.new
        def date_time.strftime(_)
          '2022-10-11T12:13'
        end

        date_time_field = browser.date_time_field(id: 'html5_datetime-local')
        date_time_field.value = date_time
        expect(date_time_field.value).to eq '2022-10-11T12:13'
      end

      it 'sets the value when accessed through the enclosing Form' do
        date_time = ::Time.now
        date_time_field = browser.form(id: 'new_user').date_time_field(id: 'html5_datetime-local')
        date_time_field.value = date_time
        expect(::Time.parse(date_time_field.value).strftime('%Y-%m-%dT%H:%M'))
          .to eq date_time.strftime('%Y-%m-%dT%H:%M')
      end

      it "raises UnknownObjectException if the date-time field doesn't exist" do
        expect { browser.date_time_field(id: 'no_such_id').value = ::Time.now }.to raise_unknown_object_exception
      end

      it 'raises ArgumentError if using non-Date parameter' do
        expect { browser.date_time_field(id: 'no_such_id').value = 'foo' }.to raise_exception ArgumentError
      end
    end

    describe '#set!' do
      it 'sets the value of the element' do
        date_time = ::Time.now
        date_time_field = browser.date_time_field(id: 'html5_datetime-local')
        date_time_field.set! date_time
        expect(::Time.parse(date_time_field.value).strftime('%Y-%m-%dT%H:%M'))
          .to eq date_time.strftime('%Y-%m-%dT%H:%M')
      end

      it 'sets the value when accessed through the enclosing Form' do
        date_time = ::Time.now
        date_time_field = browser.form(id: 'new_user').date_time_field(id: 'html5_datetime-local')
        date_time_field.set! date_time
        expect(::Time.parse(date_time_field.value).strftime('%Y-%m-%dT%H:%M'))
          .to eq date_time.strftime('%Y-%m-%dT%H:%M')
      end

      it 'raises ArgumentError when no arguments are provided' do
        expect { browser.date_time_field(id: 'html5_datetime-local').set! }.to raise_exception ArgumentError
      end

      it "raises UnknownObjectException if the date-time field doesn't exist" do
        expect { browser.date_time_field(id: 'no_such_id').set!(::Time.now) }.to raise_unknown_object_exception
      end
    end

    describe '#set' do
      it 'sets the value of the element' do
        date_time = ::Time.now
        date_time_field = browser.date_time_field(id: 'html5_datetime-local')
        date_time_field.set(date_time)
        expect(::Time.parse(date_time_field.value).strftime('%Y-%m-%dT%H:%M'))
          .to eq date_time.strftime('%Y-%m-%dT%H:%M')
      end

      it 'sets the value when accessed through the enclosing Form' do
        date_time = ::Time.now
        date_time_field = browser.form(id: 'new_user').date_time_field(id: 'html5_datetime-local')
        date_time_field.set date_time
        expect(::Time.parse(date_time_field.value).strftime('%Y-%m-%dT%H:%M'))
          .to eq date_time.strftime('%Y-%m-%dT%H:%M')
      end

      it 'raises ArgumentError when no arguments are provided' do
        expect { browser.date_time_field(id: 'html5_datetime-local').set }.to raise_exception ArgumentError
      end

      it "raises UnknownObjectException if the date-time field doesn't exist" do
        expect { browser.date_time_field(id: 'no_such_id').set(::Time.now) }.to raise_unknown_object_exception
      end
    end
  end
end