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# frozen_string_literal: true
Capybara.add_selector(:link, locator_type: [String, Symbol]) do
xpath do |locator, href: true, alt: nil, title: nil, target: nil, **|
xpath = XPath.descendant(:a)
xpath = builder(xpath).add_attribute_conditions(href: href) unless href == false
if enable_aria_role
role_path = XPath.descendant[XPath.attr(:role).equals('link')]
role_path = builder(role_path).add_attribute_conditions(href: href) unless [true, false].include? href
xpath += role_path
end
unless locator.nil?
locator = locator.to_s
matchers = [XPath.attr(:id) == locator,
XPath.string.n.is(locator),
XPath.attr(:title).is(locator),
XPath.descendant(:img)[XPath.attr(:alt).is(locator)]]
matchers << XPath.attr(:'aria-label').is(locator) if enable_aria_label
matchers << XPath.attr(test_id).equals(locator) if test_id
xpath = xpath[matchers.reduce(:|)]
end
xpath = xpath[find_by_attr(:title, title)]
xpath = xpath[XPath.descendant(:img)[XPath.attr(:alt) == alt]] if alt
xpath = xpath[find_by_attr(:target, target)] if target
xpath
end
node_filter(:href) do |node, href|
# If not a Regexp it's been handled in the main XPath
(href.is_a?(Regexp) ? node[:href].match?(href) : true).tap do |res|
add_error "Expected href to match #{href.inspect} but it was #{node[:href].inspect}" unless res
end
end
expression_filter(:download, valid_values: [true, false, String]) do |expr, download|
builder(expr).add_attribute_conditions(download: download)
end
describe_expression_filters do |download: nil, **options|
desc = +''
if (href = options[:href])
desc << " with href #{'matching ' if href.is_a? Regexp}#{href.inspect}"
elsif options.key?(:href) && href != false # is nil specified?
desc << ' with no href attribute'
end
desc << " with download attribute#{" #{download}" if download.is_a? String}" if download
desc << ' without download attribute' if download == false
desc
end
end
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