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rails--rails/actionpack/test/template/output_safety_helper_test.rb

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require 'abstract_unit'
class OutputSafetyHelperTest < ActionView::TestCase
tests ActionView::Helpers::OutputSafetyHelper
def setup
@string = "hello"
end
test "raw returns the safe string" do
result = raw(@string)
assert_equal @string, result
assert result.html_safe?
end
test "raw handles nil values correctly" do
assert_equal "", raw(nil)
end
test "safe_join should html_escape any items, including the separator, if they are not html_safe" do
joined = safe_join(["<p>foo</p>".html_safe, "<p>bar</p>"], "<br />")
assert_equal "<p>foo</p>&lt;br /&gt;&lt;p&gt;bar&lt;/p&gt;", joined
joined = safe_join(["<p>foo</p>".html_safe, "<p>bar</p>".html_safe], "<br />".html_safe)
assert_equal "<p>foo</p><br /><p>bar</p>", joined
end
end