capybara-webkit/spec/driver_resize_window_spec.rb

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require 'spec_helper'
require 'capybara/webkit/driver'
describe Capybara::Webkit::Driver, "#resize_window(width, height)" do
before(:all) do
app = lambda do |env|
body = <<-HTML
<html>
<body>
<h1 id="dimentions">UNKNOWN</h1>
<script>
window.onload = window.onresize = function(){
document.getElementById("dimentions").innerHTML = "[" + window.innerWidth + "x" + window.innerHeight + "]";
};
</script>
</body>
</html>
HTML
[
200,
{ 'Content-Type' => 'text/html', 'Content-Length' => body.length.to_s },
[body]
]
end
@driver = Capybara::Webkit::Driver.new(app, :browser => $webkit_browser)
end
DEFAULT_DIMENTIONS = "[1680x1050]"
it "resizes the window to the specified size" do
@driver.visit("/")
@driver.resize_window(800, 600)
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@driver.html.should include("[800x600]")
@driver.resize_window(300, 100)
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@driver.html.should include("[300x100]")
end
it "resizes the window to the specified size even before the document has loaded" do
@driver.resize_window(800, 600)
@driver.visit("/")
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@driver.html.should include("[800x600]")
end
it "resets the window to the default size when the driver is reset" do
@driver.resize_window(800, 600)
@driver.reset!
@driver.visit("/")
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@driver.html.should include(DEFAULT_DIMENTIONS)
end
after(:all) { @driver.reset! }
end