aboutsummaryrefslogtreecommitdiffstats
path: root/actionview/test/template/javascript_helper_test.rb
diff options
context:
space:
mode:
Diffstat (limited to 'actionview/test/template/javascript_helper_test.rb')
-rw-r--r--actionview/test/template/javascript_helper_test.rb62
1 files changed, 62 insertions, 0 deletions
diff --git a/actionview/test/template/javascript_helper_test.rb b/actionview/test/template/javascript_helper_test.rb
new file mode 100644
index 0000000000..de6a6eaab3
--- /dev/null
+++ b/actionview/test/template/javascript_helper_test.rb
@@ -0,0 +1,62 @@
+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 &#x2028; newline), escape_javascript(%(unicode \342\200\250 newline).force_encoding(Encoding::UTF_8).encode!)
+ assert_equal %(unicode &#x2029; 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