webrat/spec/public/save_and_open_spec.rb

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require File.expand_path(File.dirname(__FILE__) + "/../spec_helper")
describe "save_and_open_page" do
before do
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with_html <<-HTML
<html>
<head>
<link href="/stylesheets/foo.css" media="screen" rel="stylesheet" type="text/css" />
</head>
<body>
<h1>Hello world</h1>
<img src="/images/bar.png" />
</body>
</html>
HTML
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File.stub!(:exist? => true)
Time.stub!(:now => 1234)
webrat_session.stub!(:open_in_browser)
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@file_handle = mock("file handle")
File.stub!(:open).with(filename, 'w').and_yield(@file_handle)
@file_handle.stub!(:write)
end
it "should rewrite css rules" do
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@file_handle.should_receive(:write) do |html|
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html.should =~ %r|#{webrat_session.doc_root}/stylesheets/foo.css|s
end
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save_and_open_page
end
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it "should rewrite image paths" do
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@file_handle.should_receive(:write) do |html|
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html.should =~ %r|#{webrat_session.doc_root}/images/bar.png|s
end
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save_and_open_page
end
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it "should open the temp file in a browser" do
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webrat_session.should_receive(:open_in_browser).with(filename)
save_and_open_page
end
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def filename
File.expand_path("./webrat-#{Time.now}.html")
end
end