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require File.dirname(__FILE__) + '/../abstract_unit'
class JavaScriptHelperTest < Test::Unit::TestCase
include ActionView::Helpers::JavaScriptHelper
include ActionView::Helpers::UrlHelper
include ActionView::Helpers::TagHelper
include ActionView::Helpers::TextHelper
include ActionView::Helpers::FormHelper
include ActionView::Helpers::CaptureHelper
def test_define_javascript_functions
# check if prototype.js is included first
assert_not_nil define_javascript_functions.split("\n")[1].match(/Prototype JavaScript framework/)
# check that scriptaculous.js is not in here, only needed if loaded remotely
assert_nil define_javascript_functions.split("\n")[1].match(/var Scriptaculous = \{/)
end
def test_escape_javascript
assert_equal %(This \\"thing\\" is really\\n netos\\'), escape_javascript(%(This "thing" is really\n netos'))
assert_equal %(backslash\\\\test), escape_javascript( %(backslash\\test) )
end
def test_link_to_function
assert_dom_equal %(<a href="#" onclick="alert('Hello world!'); return false;">Greeting</a>),
link_to_function("Greeting", "alert('Hello world!')")
end
def test_link_to_function_with_existing_onclick
assert_dom_equal %(<a href="#" onclick="confirm('Sanity!'); alert('Hello world!'); return false;">Greeting</a>),
link_to_function("Greeting", "alert('Hello world!')", :onclick => "confirm('Sanity!')")
end
def test_link_to_function_with_rjs_block
html = link_to_function( "Greet me!" ) do |page|
page.replace_html 'header', "<h1>Greetings</h1>"
end
assert_dom_equal %(<a href="#" onclick="Element.update("header", "<h1>Greetings</h1>");; return false;">Greet me!</a>), html
end
def test_link_to_function_with_rjs_block_and_options
html = link_to_function( "Greet me!", :class => "updater" ) do |page|
page.replace_html 'header', "<h1>Greetings</h1>"
end
assert_dom_equal %(<a href="#" class="updater" onclick="Element.update("header", "<h1>Greetings</h1>");; return false;">Greet me!</a>), html
end
def test_button_to_function
assert_dom_equal %(<input type="button" onclick="alert('Hello world!');" value="Greeting" />),
button_to_function("Greeting", "alert('Hello world!')")
end
def test_button_to_function_with_rjs_block
html = button_to_function( "Greet me!" ) do |page|
page.replace_html 'header', "<h1>Greetings</h1>"
end
assert_dom_equal %(<input type="button" onclick="Element.update("header", "<h1>Greetings</h1>");;" value="Greet me!" />), html
end
def test_button_to_function_with_rjs_block_and_options
html = button_to_function( "Greet me!", :class => "greeter" ) do |page|
page.replace_html 'header', "<h1>Greetings</h1>"
end
assert_dom_equal %(<input type="button" class="greeter" onclick="Element.update("header", "<h1>Greetings</h1>");;" value="Greet me!" />), html
end
end
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