require "watirspec_helper"

describe 'Watir#relaxed_locate?' do
  not_compliant_on :not_relaxed_locate do
    context 'when true' do
      before :each do
        browser.goto(WatirSpec.url_for("wait.html"))
      end

      context 'when acting on an element that is never present' do
        it 'raises exception after timing out' do
          begin
            time_out = 2
            Watir.default_timeout = time_out
            element = browser.link(id: 'not_there')
            start_time = ::Time.now
            allow($stderr).to receive(:write).twice
            expect { element.click }.to raise_exception(Watir::Exception::UnknownObjectException)
            expect(::Time.now - start_time).to be > time_out
          ensure
            Watir.default_timeout = 30
          end
        end
      end

      context 'when acting on an element whose parent is never present' do
        it 'raises exception after timing out' do
          begin
            time_out = 2
            Watir.default_timeout = time_out
            element = browser.link(id: 'not_there')
            start_time = ::Time.now
            allow($stderr).to receive(:write).twice
            expect { element.element.click }.to raise_exception(Watir::Exception::UnknownObjectException)
            expect(::Time.now - start_time).to be > time_out
          ensure
            Watir.default_timeout = 30
          end
        end
      end

      context 'when acting on an element from a collection whose parent is never present' do
        it 'raises exception after timing out' do
          begin
            time_out = 2
            Watir.default_timeout = time_out
            element = browser.link(id: 'not_there')
            start_time = ::Time.now
            allow($stderr).to receive(:write).twice
            expect { element.elements[2].click }.to raise_exception(Watir::Exception::UnknownObjectException)
            expect(::Time.now - start_time).to be > time_out
          ensure
            Watir.default_timeout = 30
          end
        end
      end

      context 'when acting on an element that is already present' do
        it 'does not wait' do
          begin
            Watir.default_timeout = 5
            start_time = ::Time.now
            expect { browser.link.click }.to_not raise_exception
            expect(::Time.now - start_time).to be < 5
          ensure
            Watir.default_timeout = 30
          end
        end
      end

      context 'when acting on an element that eventually becomes present' do
        bug "https://github.com/SeleniumHQ/selenium/issues/4380", %i{remote firefox} do
          it 'waits until present and then takes action' do
            begin
              Watir.default_timeout = 3
              start_time = ::Time.now
              browser.a(id: 'show_bar').click
              expect { browser.div(id: 'bar').click }.to_not raise_exception
              expect(::Time.now - start_time).to be < 3
            ensure
              Watir.default_timeout = 30
            end
          end
        end
      end

      it 'ensures all checks happen once even if time has expired' do
        begin
          Watir.default_timeout = -1
          expect { browser.link.click }.to_not raise_exception
        ensure
          Watir.default_timeout = 30
        end
      end
    end
  end

  not_compliant_on :relaxed_locate do
    context 'when false' do
      before :each do
        browser.goto(WatirSpec.url_for("wait.html"))
      end

      context 'when acting on an element that is never present' do
        it 'raises exception immediately' do
          begin
            time_out = 2
            Watir.default_timeout = time_out
            element = browser.link(id: 'not_there')
            start_time = ::Time.now
            expect { element.click }.to raise_exception(Watir::Exception::UnknownObjectException)
            expect(::Time.now - start_time).to be < 1
          ensure
            Watir.default_timeout = 30
          end
        end
      end

      context 'when acting on an element that eventually becomes present' do
        it 'raises exception immediately' do
          start_time = ::Time.now
          browser.a(id: 'show_bar').click

          expect { browser.div(id: 'bar').click }.to raise_unknown_object_exception

          expect(::Time.now - start_time).to be < 1
        end
      end
    end
  end
end