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Contents
module Webrat
module Matchers
class HaveSelector < HaveXpath #:nodoc:
# ==== Returns
# String:: The failure message.
def failure_message
"expected following text to match selector #{@expected}:\n#{@document}"
end
# ==== Returns
# String:: The failure message to be displayed in negative matches.
def negative_failure_message
"expected following text to not match selector #{@expected}:\n#{@document}"
end
def query
Nokogiri::CSS::Parser.parse(*super).map { |ast| ast.to_xpath }
end
end
# Matches HTML content against a CSS 3 selector.
#
# ==== Parameters
# expected<String>:: The CSS selector to look for.
#
# ==== Returns
# HaveSelector:: A new have selector matcher.
def have_selector(expected, &block)
HaveSelector.new(expected, &block)
end
alias_method :match_selector, :have_selector
# Asserts that the body of the response contains
# the supplied selector
def assert_have_selector(expected)
hs = HaveSelector.new(expected)
assert hs.matches?(response_body), hs.failure_message
end
# Asserts that the body of the response
# does not contain the supplied string or regepx
def assert_have_no_selector(expected)
hs = HaveSelector.new(expected)
assert !hs.matches?(response_body), hs.negative_failure_message
end
end
end
Version data entries
18 entries across 18 versions & 4 rubygems