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require 'abstract_unit'
class JavaScriptHelperTest < ActionView::TestCase
tests ActionView::Helpers::JavaScriptHelper
def _evaluate_assigns_and_ivars() end
attr_accessor :formats, :output_buffer
def update_details(details)
@details = details
yield if block_given?
end
def setup
super
ActiveSupport.escape_html_entities_in_json = true
@template = self
end
def teardown
ActiveSupport.escape_html_entities_in_json = false
end
def test_escape_javascript
assert_equal '', escape_javascript(nil)
assert_equal %(This \\"thing\\" is really\\n netos\\'), escape_javascript(%(This "thing" is really\n netos'))
assert_equal %(backslash\\\\test), escape_javascript( %(backslash\\test) )
assert_equal %(dont <\\/close> tags), escape_javascript(%(dont </close> tags))
assert_equal %(unicode 
 newline), escape_javascript(%(unicode \342\200\250 newline).force_encoding(Encoding::UTF_8).encode!)
assert_equal %(unicode 
 newline), escape_javascript(%(unicode \342\200\251 newline).force_encoding(Encoding::UTF_8).encode!)
assert_equal %(dont <\\/close> tags), j(%(dont </close> tags))
end
def test_escape_javascript_with_safebuffer
given = %('quoted' "double-quoted" new-line:\n </closed>)
expect = %(\\'quoted\\' \\"double-quoted\\" new-line:\\n <\\/closed>)
assert_equal expect, escape_javascript(given)
assert_equal expect, escape_javascript(ActiveSupport::SafeBuffer.new(given))
assert_instance_of String, escape_javascript(given)
assert_instance_of ActiveSupport::SafeBuffer, escape_javascript(ActiveSupport::SafeBuffer.new(given))
end
def test_javascript_tag
self.output_buffer = 'foo'
assert_dom_equal "<script>\n//<![CDATA[\nalert('hello')\n//]]>\n</script>",
javascript_tag("alert('hello')")
assert_equal 'foo', output_buffer, 'javascript_tag without a block should not concat to output_buffer'
end
def test_javascript_tag_with_options
assert_dom_equal "<script id=\"the_js_tag\">\n//<![CDATA[\nalert('hello')\n//]]>\n</script>",
javascript_tag("alert('hello')", :id => "the_js_tag")
end
def test_javascript_cdata_section
assert_dom_equal "\n//<![CDATA[\nalert('hello')\n//]]>\n", javascript_cdata_section("alert('hello')")
end
end
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