2011-02-18 22:53:06 -05:00
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require 'spec_helper'
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require 'capybara/driver/webkit'
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describe Capybara::Driver::Webkit do
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let(:hello_app) do
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lambda do |env|
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body = <<-HTML
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<html><body>
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<script type="text/javascript">
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2011-02-25 00:15:08 -05:00
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document.write("<p id='greeting'>he" + "llo</p>");
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2011-02-18 22:53:06 -05:00
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</script>
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</body></html>
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HTML
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[200,
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{ 'Content-Type' => 'text/html', 'Content-Length' => body.length.to_s },
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[body]]
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end
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end
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2011-02-25 23:47:55 -05:00
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before(:all) { @@browser = Capybara::Driver::Webkit::Browser.new }
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subject { Capybara::Driver::Webkit.new(hello_app, :browser => @@browser) }
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2011-02-25 17:53:36 -05:00
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before { subject.visit("/hello/world?success=true") }
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2011-02-18 22:53:06 -05:00
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after { subject.reset! }
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it "finds content after loading a URL" do
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subject.find("//*[contains(., 'hello')]").should_not be_empty
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end
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it "has an empty page after reseting" do
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subject.reset!
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subject.find("//*[contains(., 'hello')]").should be_empty
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end
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2011-02-24 23:22:56 -05:00
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it "raises an error for an invalid xpath query" do
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expect { subject.find("totally invalid salad") }.
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to raise_error(Capybara::Driver::Webkit::WebkitError, /xpath/i)
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end
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2011-02-25 00:15:08 -05:00
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it "returns an attribute's value" do
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subject.find("//p").first["id"].should == "greeting"
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end
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2011-02-25 22:57:55 -05:00
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it "parses xpath with quotes" do
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subject.find('//*[contains(., "hello")]').should_not be_empty
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end
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2011-02-25 23:39:29 -05:00
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it "returns a node's text" do
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subject.find("//p").first.text.should == "hello"
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end
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2011-02-26 10:06:11 -05:00
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2011-02-25 17:53:36 -05:00
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it "returns the current URL" do
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port = subject.instance_variable_get("@rack_server").port
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subject.current_url.should == "http://127.0.0.1:#{port}/hello/world?success=true"
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end
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2011-02-25 18:04:23 -05:00
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it "returns the source code for the page" do
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subject.source.should == %{<html><head></head><body>
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<script type="text/javascript">
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document.write("<p id='greeting'>he" + "llo</p>");
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</script><p id="greeting">hello</p>
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</body></html>}
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end
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2011-02-26 10:19:24 -05:00
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it "aliases body as source" do
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subject.body.should == subject.source
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end
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2011-02-26 13:02:43 -05:00
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it "evaluates Javascript and returns a string" do
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result = subject.evaluate_script(%<document.getElementById('greeting').innerText>)
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result.should == "hello"
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end
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it "evaluates Javascript and returns an array" do
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result = subject.evaluate_script(%<["hello", "world"]>)
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result.should == %w(hello world)
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end
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it "evaluates Javascript and returns an int" do
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result = subject.evaluate_script(%<123>)
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result.should == 123
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end
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it "evaluates Javascript and returns a float" do
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result = subject.evaluate_script(%<1.5>)
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result.should == 1.5
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end
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it "evaluates Javascript and returns null" do
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result = subject.evaluate_script(%<(function () {})()>)
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result.should == nil
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end
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it "evaluates Javascript and returns an object" do
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result = subject.evaluate_script(%<({ 'one' : 1 })>)
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result.should == { 'one' => 1 }
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end
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it "evaluates Javascript and returns true" do
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result = subject.evaluate_script(%<true>)
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result.should === true
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end
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it "evaluates Javascript and returns false" do
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result = subject.evaluate_script(%<false>)
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result.should === false
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end
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it "evaluates Javascript and returns an escaped string" do
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result = subject.evaluate_script(%<'"'>)
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result.should === "\""
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end
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2011-02-26 13:38:10 -05:00
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it "evaluates Javascript with multiple lines" do
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result = subject.evaluate_script("[1,\n2]")
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result.should == [1, 2]
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end
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2011-02-18 22:53:06 -05:00
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end
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