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# frozen_string_literal: true
Capybara::SpecHelper.spec '#within_window', requires: [:windows] do
before do
@window = @session.current_window
@session.visit('/with_windows')
@session.find(:css, '#openTwoWindows').click
@session.document.synchronize(3, errors: [Capybara::CapybaraError]) do
raise Capybara::CapybaraError if @session.windows.size != 3
end
end
after do
(@session.windows - [@window]).each do |w|
@session.switch_to_window w
w.close
end
@session.switch_to_window(@window)
end
context 'with an instance of Capybara::Window' do
it 'should not invoke driver#switch_to_window when given current window' do
allow(@session.driver).to receive(:switch_to_window).and_call_original
@session.within_window @window do
expect(@session.title).to eq('With Windows')
end
expect(@session.driver).not_to have_received(:switch_to_window)
end
it 'should be able to switch to another window' do
window = (@session.windows - [@window]).first
@session.within_window window do
expect(@session).to have_title(/Title of the first popup|Title of popup two/)
end
expect(@session.title).to eq('With Windows')
end
it 'returns value from the block' do
window = (@session.windows - [@window]).first
value = @session.within_window window do
43252003274489856000
end
expect(value).to eq(43252003274489856000)
end
it 'should switch back if exception was raised inside block' do
window = (@session.windows - [@window]).first
expect do
@session.within_window(window) do
@session.within 'html' do
raise 'some error'
end
end
end.to raise_error(StandardError, 'some error')
expect(@session.current_window).to eq(@window)
expect(@session).to have_css('#doesNotOpenWindows')
expect(@session.send(:scopes)).to eq([nil])
end
it 'should leave correct scopes after execution in case of error', requires: %i[windows frames] do
window = (@session.windows - [@window]).first
expect do
@session.within_frame 'frameOne' do
@session.within_window(window) {}
end
end.to raise_error(Capybara::ScopeError)
expect(@session.current_window).to eq(@window)
expect(@session).to have_css('#doesNotOpenWindows')
expect(@session.send(:scopes)).to eq([nil])
end
it 'should raise error if closed window was passed' do
other_window = (@session.windows - [@window]).first
@session.within_window other_window do
other_window.close
end
expect do
@session.within_window(other_window) do
raise 'should not be invoked'
end
end.to raise_error(@session.driver.no_such_window_error)
expect(@session.current_window).to eq(@window)
expect(@session).to have_css('#doesNotOpenWindows')
expect(@session.send(:scopes)).to eq([nil])
end
end
context 'with lambda' do
it 'should find the div in another window' do
@session.within_window(-> { @session.title == 'Title of the first popup' }) do
expect(@session).to have_css('#divInPopupOne')
end
end
it 'should find divs in both windows' do
@session.within_window(-> { @session.title == 'Title of popup two' }) do
expect(@session).to have_css('#divInPopupTwo')
end
@session.within_window(-> { @session.title == 'Title of the first popup' }) do
expect(@session).to have_css('#divInPopupOne')
end
expect(@session.title).to eq('With Windows')
end
it 'should be able to nest within_window' do
@session.within_window(-> { @session.title == 'Title of popup two' }) do
expect(@session).to have_css('#divInPopupTwo')
@session.within_window(-> { @session.title == 'Title of the first popup' }) do
expect(@session).to have_css('#divInPopupOne')
end
expect(@session).to have_css('#divInPopupTwo')
expect(@session).not_to have_css('divInPopupOne')
end
expect(@session).not_to have_css('#divInPopupTwo')
expect(@session).not_to have_css('divInPopupOne')
expect(@session.title).to eq('With Windows')
end
it 'should work inside a normal scope' do
expect(@session).to have_css('#openWindow')
@session.within(:css, '#scope') do
@session.within_window(-> { @session.title == 'Title of the first popup' }) do
expect(@session).to have_css('#divInPopupOne')
end
expect(@session).to have_content('My scoped content')
expect(@session).not_to have_css('#openWindow')
end
end
it "should raise error if window wasn't found" do
expect do
@session.within_window(-> { @session.title == 'Invalid title' }) do
expect(@session).to have_css('#divInPopupOne')
end
end.to raise_error(Capybara::WindowError, 'Could not find a window matching block/lambda')
expect(@session.current_window).to eq(@window)
expect(@session).to have_css('#doesNotOpenWindows')
expect(@session.send(:scopes)).to eq([nil])
end
it 'returns value from the block' do
value = @session.within_window(-> { @session.title == 'Title of popup two' }) { 42 }
expect(value).to eq(42)
end
it 'should switch back if exception was raised inside block' do
expect do
@session.within_window(-> { @session.title == 'Title of popup two' }) do
raise 'some error'
end
end.to raise_error(StandardError, 'some error')
expect(@session.current_window).to eq(@window)
expect(@session.send(:scopes)).to eq([nil])
end
end
end
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