X-Git-Url: https://git.njae.me.uk/?a=blobdiff_plain;f=vendor%2Frails%2Factionpack%2Ftest%2Fcontroller%2Fhtml-scanner%2Ftokenizer_test.rb;fp=vendor%2Frails%2Factionpack%2Ftest%2Fcontroller%2Fhtml-scanner%2Ftokenizer_test.rb;h=a001bcbbad290dcc275a8b71a37ea2170bdd00ee;hb=d115f2e23823271635bad69229a42cd8ac68debe;hp=0000000000000000000000000000000000000000;hpb=37cb670bf3ddde90b214e591f100ed4446469484;p=depot.git

diff --git a/vendor/rails/actionpack/test/controller/html-scanner/tokenizer_test.rb b/vendor/rails/actionpack/test/controller/html-scanner/tokenizer_test.rb
new file mode 100644
index 0000000..a001bcb
--- /dev/null
+++ b/vendor/rails/actionpack/test/controller/html-scanner/tokenizer_test.rb
@@ -0,0 +1,131 @@
+require 'abstract_unit'
+
+class TokenizerTest < Test::Unit::TestCase
+
+  def test_blank
+    tokenize ""
+    assert_end
+  end
+
+  def test_space
+    tokenize " "
+    assert_next " "
+    assert_end
+  end
+
+  def test_tag_simple_open
+    tokenize "<tag>"
+    assert_next "<tag>"
+    assert_end
+  end
+
+  def test_tag_simple_self_closing
+    tokenize "<tag />"
+    assert_next "<tag />"
+    assert_end
+  end
+
+  def test_tag_simple_closing
+    tokenize "</tag>"
+    assert_next "</tag>"
+  end
+  
+  def test_tag_with_single_quoted_attribute
+    tokenize %{<tag a='hello'>x}
+    assert_next %{<tag a='hello'>}
+  end
+
+  def test_tag_with_single_quoted_attribute_with_escape
+    tokenize %{<tag a='hello\\''>x}
+    assert_next %{<tag a='hello\\''>}
+  end
+
+  def test_tag_with_double_quoted_attribute
+    tokenize %{<tag a="hello">x}
+    assert_next %{<tag a="hello">}
+  end
+
+  def test_tag_with_double_quoted_attribute_with_escape
+    tokenize %{<tag a="hello\\"">x}
+    assert_next %{<tag a="hello\\"">}
+  end
+  
+  def test_tag_with_unquoted_attribute
+    tokenize %{<tag a=hello>x}
+    assert_next %{<tag a=hello>}
+  end
+
+  def test_tag_with_lt_char_in_attribute
+    tokenize %{<tag a="x < y">x}
+    assert_next %{<tag a="x < y">}
+  end
+  
+  def test_tag_with_gt_char_in_attribute
+    tokenize %{<tag a="x > y">x}
+    assert_next %{<tag a="x > y">}
+  end
+  
+  def test_doctype_tag
+    tokenize %{<!DOCTYPE "blah" "blah" "blah">\n    <html>}
+    assert_next %{<!DOCTYPE "blah" "blah" "blah">}
+    assert_next %{\n    }
+    assert_next %{<html>}
+  end
+
+  def test_cdata_tag
+    tokenize %{<![CDATA[<br>]]>}
+    assert_next %{<![CDATA[<br>]]>}
+    assert_end
+  end
+
+  def test_unterminated_cdata_tag
+    tokenize %{<content:encoded><![CDATA[ neverending...}
+    assert_next %{<content:encoded>}
+    assert_next %{<![CDATA[ neverending...}
+    assert_end
+  end
+
+  def test_less_than_with_space
+    tokenize %{original < hello > world}
+    assert_next %{original }
+    assert_next %{< hello > world}
+  end
+  
+  def test_less_than_without_matching_greater_than
+    tokenize %{hello <span onmouseover="gotcha"\n<b>foo</b>\nbar</span>}
+    assert_next %{hello }
+    assert_next %{<span onmouseover="gotcha"\n}
+    assert_next %{<b>}
+    assert_next %{foo}
+    assert_next %{</b>}
+    assert_next %{\nbar}
+    assert_next %{</span>}
+    assert_end
+  end
+
+  def test_unterminated_comment
+    tokenize %{hello <!-- neverending...}
+    assert_next %{hello }
+    assert_next %{<!-- neverending...}
+    assert_end
+  end
+  
+  private
+  
+    def tokenize(text)
+      @tokenizer = HTML::Tokenizer.new(text)
+    end
+    
+    def assert_next(expected, message=nil)
+      token = @tokenizer.next
+      assert_equal expected, token, message
+    end
+    
+    def assert_sequence(*expected)
+      assert_next expected.shift until expected.empty?
+    end
+    
+    def assert_end(message=nil)
+      assert_nil @tokenizer.next, message
+    end
+end
