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module HtmlSelectorsHelpers
# Maps a name to a selector. Used primarily by the
#
# When /^(.+) within (.+)$/ do |step, scope|
#
# step definitions in web_steps.rb
#
def selector_for(locator)
case locator
# Auto-mapper for BEM classes
#
# Usage examples:
# the main menu -> '.main-menu'
# the item box's header -> '.item-box--header'
# the slider's item (current) -> '.slider--item.-current'
when /^the (.+?)(?:'s (.+?))?(?: \((.+)\))?$/
selector = '.'
selector << selectorify($1)
selector << '--' << selectorify($2) if $2
selector << '.-' << selectorify($3) if $3
selector
# Add more mappings here.
# Here is an example that pulls values out of the Regexp:
#
# when /^the (notice|error|info) flash$/
# ".flash.#{$1}"
# You can also return an array to use a different selector
# type, like:
#
# when /the header/
# [:xpath, "//header"]
# This allows you to provide a quoted selector as the scope
# for "within" steps as was previously the default for the
# web steps:
when /^"(.+)"$/
$1
else
raise "Can't find mapping from \"#{locator}\" to a selector.\n" +
"Now, go and add a mapping in #{__FILE__}"
end
end
private
def selectorify(string)
string.gsub(/ /, '-')
end
end
World(HtmlSelectorsHelpers)
Version data entries
4 entries across 4 versions & 1 rubygems