143 lines
4.1 KiB
Ruby
143 lines
4.1 KiB
Ruby
require File.expand_path(File.dirname(__FILE__) + "/../../spec_helper")
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describe "have_xpath" do
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include Webrat::Matchers
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before(:each) do
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@body = <<-HTML
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<div id='main'>
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<div class='inner'>hello, world!</div>
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<h2>Welcome "Bryan"</h2>
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<h3>Welcome 'Bryan'</h3>
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<h4>Welcome 'Bryan"</h4>
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<ul>
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<li>First</li>
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<li>Second</li>
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<li><a href="http://example.org">Third</a></li>
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</ul>
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</div>
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HTML
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end
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it "should be able to match an XPATH" do
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@body.should have_xpath("//div")
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end
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it "should be able to match an XPATH with attributes" do
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@body.should have_xpath("//div", :class => "inner")
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end
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it "should be able to match an XPATH with content" do
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@body.should have_xpath("//div", :content => "hello, world!")
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end
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it "should not match an XPATH without content" do
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@body.should_not have_xpath("//div", :content => "not present")
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end
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it "should be able to match an XPATH with content and class" do
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@body.should have_xpath("//div", :class => "inner", :content => "hello, world!")
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end
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it "should not match an XPATH with content and wrong class" do
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@body.should_not have_xpath("//div", :class => "outer", :content => "hello, world!")
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end
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it "should not match an XPATH with wrong content and class" do
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@body.should_not have_xpath("//div", :class => "inner", :content => "wrong")
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end
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it "should not match an XPATH with wrong content and wrong class" do
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@body.should_not have_xpath("//div", :class => "outer", :content => "wrong")
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end
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it "should not match a XPATH that does not exist" do
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@body.should_not have_xpath("//p")
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end
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it "should be able to loop over all the matched elements" do
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@body.should have_xpath("//div") do |node|
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node.first.name.should == "div"
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end
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end
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it "should not match if any of the matchers in the block fail" do
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lambda {
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@body.should have_xpath("//div") do |node|
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node.first.name.should == "p"
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end
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}.should raise_error(Spec::Expectations::ExpectationNotMetError)
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end
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it "should be able to use #have_xpath in the block" do
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@body.should have_xpath("//div[@id='main']") do |node|
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node.should have_xpath("./div[@class='inner']")
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end
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end
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it "should convert absolute paths to relative in the block" do
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@body.should have_xpath("//div[@id='main']") do |node|
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node.should have_xpath("//div[@class='inner']")
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end
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end
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it "should not match any parent tags in the block" do
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lambda {
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@body.should have_xpath("//div[@class='inner']") do |node|
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node.should have_xpath("//div[@id='main']")
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end
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}.should raise_error(Spec::Expectations::ExpectationNotMetError)
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end
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it "should match negative expectations in the block" do
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@body.should have_xpath("//div") do |node|
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node.should_not have_xpath("//div[@id='main']")
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end
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end
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it "should match descendants of the matched elements in the block" do
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@body.should have_xpath("//ul") do |node|
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node.should have_xpath("//a[@href='http://example.org']")
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end
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end
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it "should allow descendant selectors in the block" do
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@body.should have_xpath("//div[@id='main']") do |node|
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node.should have_xpath("//ul//a")
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end
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end
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describe 'asserts for xpath' do
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include Test::Unit::Assertions
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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_have_xpath" do
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it "should pass when body contains the selection" do
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assert_have_xpath("//div")
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end
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it "should throw an exception when the body doesnt have matching xpath" do
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lambda {
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assert_have_xpath("//p")
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}.should raise_error(AssertionFailedError)
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end
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end
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describe "assert_have_no_xpath" do
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it "should pass when the body doesn't contan the xpath" do
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assert_have_no_xpath("//p")
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end
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it "should throw an exception when the body does contain the xpath" do
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lambda {
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assert_have_no_xpath("//div")
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}.should raise_error(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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