2011-02-19 03:53:06 +00:00
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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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2011-02-26 21:08:14 +00:00
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<div id="change">Change me</div>
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<div id="mouseup">Push me</div>
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<div id="mousedown">Release me</div>
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2011-02-26 21:20:05 +00:00
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<div style="display: none">
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<div id="invisible">Can't see me</div>
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</div>
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2011-02-19 03:53:06 +00:00
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<script type="text/javascript">
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2011-02-25 05:15:08 +00:00
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document.write("<p id='greeting'>he" + "llo</p>");
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2011-02-26 21:08:14 +00:00
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document.getElementById("change").
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addEventListener("change", function () {
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this.className = "triggered";
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});
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document.getElementById("mouseup").
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addEventListener("mouseup", function () {
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this.className = "triggered";
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});
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document.getElementById("mousedown").
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addEventListener("mousedown", function () {
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this.className = "triggered";
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});
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2011-02-19 03:53:06 +00:00
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</script>
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2011-02-26 20:18:11 +00:00
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<a href="/next">Next</a>
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2011-02-19 03:53:06 +00:00
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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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2011-02-26 04:47:55 +00:00
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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 22:53:36 +00:00
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before { subject.visit("/hello/world?success=true") }
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2011-02-19 03:53:06 +00:00
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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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2011-02-25 04:22:56 +00:00
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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 05:15:08 +00:00
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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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2011-02-26 03:57:55 +00:00
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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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2011-02-26 04:39:29 +00:00
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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 15:06:11 +00:00
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2011-02-25 22:53:36 +00:00
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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 23:04:23 +00:00
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it "returns the source code for the page" do
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2011-02-26 20:50:45 +00:00
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subject.source.should =~ %r{<html>.*greeting.*}m
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2011-02-25 23:04:23 +00:00
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end
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2011-02-26 15:19:24 +00:00
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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 18:02:43 +00:00
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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 18:38:10 +00:00
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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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2011-02-26 19:03:30 +00:00
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it "executes Javascript" do
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subject.execute_script(%<document.getElementById('greeting').innerHTML = 'yo'>)
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subject.find("//p[contains(., 'yo')]").should_not be_empty
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end
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it "raises an error for failing Javascript" do
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expect { subject.execute_script(%<invalid salad>) }.
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to raise_error(Capybara::Driver::Webkit::WebkitError)
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end
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2011-02-19 03:53:06 +00:00
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2011-02-26 20:18:11 +00:00
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it "clicks an element" do
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subject.find("//a").first.click
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subject.current_url =~ %r{/next$}
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end
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2011-02-26 19:55:40 +00:00
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it "returns a node's tag name" do
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2011-02-26 20:04:34 +00:00
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subject.find("//p").first.tag_name.should == "p"
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2011-02-26 19:55:40 +00:00
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end
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2011-02-26 20:50:45 +00:00
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it "fires a mouse event" do
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2011-02-26 21:08:14 +00:00
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subject.find("//*[@id='mouseup']").first.trigger("mouseup")
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subject.find("//*[@class='triggered']").should_not be_empty
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2011-02-26 20:50:45 +00:00
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end
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it "fires a non-mouse event" do
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2011-02-26 21:08:14 +00:00
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subject.find("//*[@id='change']").first.trigger("change")
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subject.find("//*[@class='triggered']").should_not be_empty
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end
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it "fires drag events" do
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draggable = subject.find("//*[@id='mousedown']").first
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container = subject.find("//*[@id='mouseup']").first
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draggable.drag_to(container)
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subject.find("//*[@class='triggered']").size.should == 2
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2011-02-26 20:50:45 +00:00
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end
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2011-02-26 21:20:05 +00:00
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it "finds visible elements" do
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subject.find("//p").first.should be_visible
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subject.find("//*[@id='invisible']").first.should_not be_visible
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end
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2011-02-26 19:55:40 +00:00
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end
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