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invalid element error while filtering results shold be caught
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2 changed files with 21 additions and 1 deletions
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@ -91,8 +91,16 @@ module Capybara
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end
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end
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res &&= node.session.using_wait_time(0){ @filter_block.call(node)} unless @filter_block.nil?
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res &&= if node.respond_to?(:session)
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node.session.using_wait_time(0){ @filter_block.call(node) }
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else
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@filter_block.call(node)
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end unless @filter_block.nil?
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res
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rescue *(node.respond_to?(:driver) ? node.driver.invalid_element_errors : [])
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return false
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end
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def visible
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@ -71,6 +71,18 @@ RSpec.describe Capybara::Result do
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expect(result[-1].text).to eq 'Delta'
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end
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it 'works with filter blocks' do
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result = string.all('//li') { |node| node.text == 'Alpha' }
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expect(result.size).to eq 1
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end
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it 'should catch invalid element errors during filtering' do
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allow_any_instance_of(Capybara::Node::Simple).to receive(:driver).and_return(double("driver", invalid_element_errors: [::Selenium::WebDriver::Error::StaleElementReferenceError]))
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allow_any_instance_of(Capybara::Node::Simple).to receive(:text).and_raise(::Selenium::WebDriver::Error::StaleElementReferenceError)
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result = string.all('//li') { |node| node.text == 'Alpha' }
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expect(result.size).to eq 0
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end
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#Not a great test but it indirectly tests what is needed
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it "should evaluate filters lazily" do
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skip 'JRuby has an issue with lazy enumerator evaluation' if RUBY_PLATFORM == 'java'
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