added assert_tag, assert_no_tag
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@ -52,6 +52,20 @@ module Webrat
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end
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alias_method :match_tag, :have_tag
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# Asserts that the body of the response contains
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# the supplied tag with the associated selectors
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def assert_tag(name, attributes = {})
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ht = HaveTag.new([name, attributes])
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raise Test::Unit::AssertionFailedError.new(ht.failure_message) unless ht.matches?(response_body)
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end
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# Asserts that the body of the response
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# does not contain the supplied string or regepx
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def assert_no_tag(name, attributes = {})
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ht = HaveTag.new([name, attributes])
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raise Test::Unit::AssertionFailedError.new(ht.negative_failure_message) if ht.matches?(response_body)
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end
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end
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end
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@ -133,6 +133,49 @@ describe Webrat::Matchers do
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}
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end
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describe "asserts for tags," do
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before(:each) do
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should_receive(:response_body).and_return @body
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require 'test/unit'
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end
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describe "assert_tag" do
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it "should pass when body contains the tag" do
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assert_tag("div")
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end
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it "should pass when finding with additional selectors" do
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assert_tag("div", :class => "inner")
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end
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it "should throw an exception when the body doesnt have matching tag" do
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lambda {assert_tag("p")}.should raise_error(Test::Unit::AssertionFailedError)
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end
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it "should throw an exception when the body doens't have a tag matching the additional selector" do
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lambda {assert_tag("div", :class => "nope")}.should raise_error(Test::Unit::AssertionFailedError)
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end
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end
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describe "assert_no_tag" do
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it "should pass when the body doesn't contan the tag" do
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assert_no_tag("p")
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end
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it "should pass when the body doesn't contain the tag due to additional selectors missing" do
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assert_no_tag("div", :class => "nope")
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end
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it "should throw an exception when the body does contain the tag" do
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lambda {assert_no_tag("div")}.should raise_error(Test::Unit::AssertionFailedError)
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end
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it "should throw an exception when the body contains the tag with additional selectors" do
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lambda {assert_no_tag("div", :class => "inner")}.should raise_error(Test::Unit::AssertionFailedError)
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end
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end
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end
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end
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describe Webrat::Matchers::HasContent do
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