From eb23754ebbfbf2d465cc0f900720704fb3703633 Mon Sep 17 00:00:00 2001
From: Piotr Sarnacki <drogus@gmail.com>
Date: Wed, 17 Apr 2013 00:06:11 +0200
Subject: Move template tests from actionpack to actionview

---
 actionview/test/template/tag_helper_test.rb | 130 ++++++++++++++++++++++++++++
 1 file changed, 130 insertions(+)
 create mode 100644 actionview/test/template/tag_helper_test.rb

(limited to 'actionview/test/template/tag_helper_test.rb')

diff --git a/actionview/test/template/tag_helper_test.rb b/actionview/test/template/tag_helper_test.rb
new file mode 100644
index 0000000000..802da5d566
--- /dev/null
+++ b/actionview/test/template/tag_helper_test.rb
@@ -0,0 +1,130 @@
+require 'abstract_unit'
+
+class TagHelperTest < ActionView::TestCase
+  include RenderERBUtils
+
+  tests ActionView::Helpers::TagHelper
+
+  def test_tag
+    assert_equal "<br />", tag("br")
+    assert_equal "<br clear=\"left\" />", tag(:br, :clear => "left")
+    assert_equal "<br>", tag("br", nil, true)
+  end
+
+  def test_tag_options
+    str = tag("p", "class" => "show", :class => "elsewhere")
+    assert_match(/class="show"/, str)
+    assert_match(/class="elsewhere"/, str)
+  end
+
+  def test_tag_options_rejects_nil_option
+    assert_equal "<p />", tag("p", :ignored => nil)
+  end
+
+  def test_tag_options_accepts_false_option
+    assert_equal "<p value=\"false\" />", tag("p", :value => false)
+  end
+
+  def test_tag_options_accepts_blank_option
+    assert_equal "<p included=\"\" />", tag("p", :included => '')
+  end
+
+  def test_tag_options_converts_boolean_option
+    assert_dom_equal '<p disabled="disabled" itemscope="itemscope" multiple="multiple" readonly="readonly" allowfullscreen="allowfullscreen" seamless="seamless" typemustmatch="typemustmatch" sortable="sortable" default="default" inert="inert" truespeed="truespeed" />',
+      tag("p", :disabled => true, :itemscope => true, :multiple => true, :readonly => true, :allowfullscreen => true, :seamless => true, :typemustmatch => true, :sortable => true, :default => true, :inert => true, :truespeed => true)
+  end
+
+  def test_content_tag
+    assert_equal "<a href=\"create\">Create</a>", content_tag("a", "Create", "href" => "create")
+    assert content_tag("a", "Create", "href" => "create").html_safe?
+    assert_equal content_tag("a", "Create", "href" => "create"),
+                 content_tag("a", "Create", :href => "create")
+    assert_equal "<p>&lt;script&gt;evil_js&lt;/script&gt;</p>",
+                 content_tag(:p, '<script>evil_js</script>')
+    assert_equal "<p><script>evil_js</script></p>",
+                 content_tag(:p, '<script>evil_js</script>', nil, false)
+  end
+
+  def test_content_tag_with_block_in_erb
+    buffer = render_erb("<%= content_tag(:div) do %>Hello world!<% end %>")
+    assert_dom_equal "<div>Hello world!</div>", buffer
+  end
+
+  def test_content_tag_with_block_and_options_in_erb
+    buffer = render_erb("<%= content_tag(:div, :class => 'green') do %>Hello world!<% end %>")
+    assert_dom_equal %(<div class="green">Hello world!</div>), buffer
+  end
+
+  def test_content_tag_with_block_and_options_out_of_erb
+    assert_dom_equal %(<div class="green">Hello world!</div>), content_tag(:div, :class => "green") { "Hello world!" }
+  end
+
+  def test_content_tag_with_block_and_options_outside_out_of_erb
+    assert_equal content_tag("a", "Create", :href => "create"),
+                 content_tag("a", "href" => "create") { "Create" }
+  end
+
+  def test_content_tag_nested_in_content_tag_out_of_erb
+    assert_equal content_tag("p", content_tag("b", "Hello")),
+                 content_tag("p") { content_tag("b", "Hello") },
+                 output_buffer
+  end
+
+  def test_content_tag_nested_in_content_tag_in_erb
+    assert_equal "<p>\n  <b>Hello</b>\n</p>", view.render("test/content_tag_nested_in_content_tag")
+  end
+
+  def test_content_tag_with_escaped_array_class
+    str = content_tag('p', "limelight", :class => ["song", "play>"])
+    assert_equal "<p class=\"song play&gt;\">limelight</p>", str
+
+    str = content_tag('p', "limelight", :class => ["song", "play"])
+    assert_equal "<p class=\"song play\">limelight</p>", str
+  end
+
+  def test_content_tag_with_unescaped_array_class
+    str = content_tag('p', "limelight", {:class => ["song", "play>"]}, false)
+    assert_equal "<p class=\"song play>\">limelight</p>", str
+  end
+
+  def test_content_tag_with_data_attributes
+    assert_dom_equal '<p data-number="1" data-string="hello" data-string-with-quotes="double&quot;quote&quot;party&quot;">limelight</p>',
+      content_tag('p', "limelight", data: { number: 1, string: 'hello', string_with_quotes: 'double"quote"party"' })
+  end
+
+  def test_cdata_section
+    assert_equal "<![CDATA[<hello world>]]>", cdata_section("<hello world>")
+  end
+
+  def test_cdata_section_splitted
+    assert_equal "<![CDATA[hello]]]]><![CDATA[>world]]>", cdata_section("hello]]>world")
+    assert_equal "<![CDATA[hello]]]]><![CDATA[>world]]]]><![CDATA[>again]]>", cdata_section("hello]]>world]]>again")
+  end
+
+  def test_escape_once
+    assert_equal '1 &lt; 2 &amp; 3', escape_once('1 < 2 &amp; 3')
+  end
+
+  def test_tag_honors_html_safe_for_param_values
+    ['1&amp;2', '1 &lt; 2', '&#8220;test&#8220;'].each do |escaped|
+      assert_equal %(<a href="#{escaped}" />), tag('a', :href => escaped.html_safe)
+    end
+  end
+
+  def test_skip_invalid_escaped_attributes
+    ['&1;', '&#1dfa3;', '& #123;'].each do |escaped|
+      assert_equal %(<a href="#{escaped.gsub(/&/, '&amp;')}" />), tag('a', :href => escaped)
+    end
+  end
+
+  def test_disable_escaping
+    assert_equal '<a href="&amp;" />', tag('a', { :href => '&amp;' }, false, false)
+  end
+
+  def test_data_attributes
+    ['data', :data].each { |data|
+      assert_dom_equal '<a data-a-float="3.14" data-a-big-decimal="-123.456" data-a-number="1" data-array="[1,2,3]" data-hash="{&quot;key&quot;:&quot;value&quot;}" data-string-with-quotes="double&quot;quote&quot;party&quot;" data-string="hello" data-symbol="foo" />',
+        tag('a', { data => { a_float: 3.14, a_big_decimal: BigDecimal.new("-123.456"), a_number: 1, string: 'hello', symbol: :foo, array: [1, 2, 3], hash: { key: 'value'}, string_with_quotes: 'double"quote"party"' } })
+    }
+  end
+end
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