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Makes have_tag work outside of Merb.
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require "webrat/selenium/matchers/have_xpath" | ||
require "webrat/selenium/matchers/have_selector" | ||
# require "webrat/core/matchers/have_tag" | ||
require "webrat/selenium/matchers/have_tag" | ||
require "webrat/selenium/matchers/have_content" |
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Original file line number | Diff line number | Diff line change |
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module Webrat | ||
module Selenium | ||
module Matchers | ||
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class HaveTag < HaveSelector #:nodoc: | ||
# ==== Returns | ||
# String:: The failure message. | ||
def failure_message | ||
"expected following output to contain a #{tag_inspect} tag:\n#{@document}" | ||
end | ||
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# ==== Returns | ||
# String:: The failure message to be displayed in negative matches. | ||
def negative_failure_message | ||
"expected following output to omit a #{tag_inspect}:\n#{@document}" | ||
end | ||
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def tag_inspect | ||
options = @expected.last.dup | ||
content = options.delete(:content) | ||
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html = "<#{@expected.first}" | ||
options.each do |k,v| | ||
html << " #{k}='#{v}'" | ||
end | ||
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if content | ||
html << ">#{content}</#{@expected.first}>" | ||
else | ||
html << "/>" | ||
end | ||
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html | ||
end | ||
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def query | ||
options = @expected.last.dup | ||
selector = @expected.first.to_s | ||
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selector << ":contains('#{options.delete(:content)}')" if options[:content] | ||
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options.each do |key, value| | ||
selector << "[#{key}='#{value}']" | ||
end | ||
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Nokogiri::CSS::Parser.parse(selector).map { |ast| ast.to_xpath } | ||
end | ||
end | ||
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def have_tag(name, attributes = {}, &block) | ||
HaveTag.new([name, attributes], &block) | ||
end | ||
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alias_method :match_tag, :have_tag | ||
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# Asserts that the body of the response contains | ||
# the supplied tag with the associated selectors | ||
def assert_have_tag(name, attributes = {}) | ||
ht = HaveTag.new([name, attributes]) | ||
assert ht.matches?(response), ht.failure_message | ||
end | ||
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# Asserts that the body of the response | ||
# does not contain the supplied string or regepx | ||
def assert_have_no_tag(name, attributes = {}) | ||
ht = HaveTag.new([name, attributes]) | ||
assert !ht.matches?(response), ht.negative_failure_message | ||
end | ||
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end | ||
end | ||
end |