rubys · stevecheckoway · Aug 23, 2018 · Aug 23, 2018
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -12,8 +12,11 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 ### Changed
 - Integrated [Gumbo parser](https://github.com/google/gumbo-parser) into
   Nokogumbo. A system version will not be used.
+- The undocumented (but publicly mentioned) `:max_parse_errors` renamed to `:max_errors`;
+  `:max_parse_errors` is deprecated and will go away
 
 ### Deprecated
+- `:max_parse_errors`; use `:max_errors`
 
 ### Removed
 

diff --git a/README.md b/README.md
@@ -33,11 +33,11 @@ doc = Nokogiri::HTML5.get(uri)
 ## Error reporting
 Nokogumbo contains an experimental parse error reporting facility. By default,
 no parse errors are reported but this can be configured by passing the
-`:max_parse_errors` option to `::parse` or `::fragment`.
+`:max_errors` option to `::parse` or `::fragment`.
 
 ```ruby
 require 'nokogumbo'
-doc = Nokogiri::HTML5.parse('Hi there!<body>', max_parse_errors: 10)
+doc = Nokogiri::HTML5.parse('Hi there!<body>', max_errors: 10)
 doc.errors.each do |err|
   puts err
 end

diff --git a/ext/nokogumbo/nokogumbo.c b/ext/nokogumbo/nokogumbo.c
@@ -242,9 +242,9 @@ static xmlNodePtr walk_tree(xmlDocPtr document, GumboNode *node) {
 }
 
 // Parse a string using gumbo_parse into a Nokogiri document
-static VALUE parse(VALUE self, VALUE string, VALUE max_parse_errors) {
+static VALUE parse(VALUE self, VALUE string, VALUE max_errors) {
   GumboOptions options = kGumboDefaultOptions;
-  options.max_errors = NUM2INT(max_parse_errors);
+  options.max_errors = NUM2INT(max_errors);
 
   const char *input = RSTRING_PTR(string);
   size_t input_len = RSTRING_LEN(string);

diff --git a/lib/nokogumbo.rb b/lib/nokogumbo.rb
@@ -14,7 +14,8 @@ module HTML5
     # may also be an IO-like object.  Returns a +Nokogiri::HTML::Document+.
     def self.parse(string, options={})
       string = read_and_encode(string)
-      document = Nokogumbo.parse(string.to_s, options[:max_parse_errors] || 0)
+      max_errors = options[:max_errors] || options[:max_parse_errors] || 0
+      document = Nokogumbo.parse(string.to_s, max_errors)
       document.encoding = 'UTF-8'
       document
     end
@@ -95,7 +96,8 @@ def self.fragment(tags, options = {})
       else
         path = "/html/body/node()"
       end
-      temp_doc = Nokogumbo.parse("<!DOCTYPE html><html><body>#{tags}", options[:max_parse_errors] || 0)
+      max_errors = options[:max_errors] || options[:max_parse_errors] || 0
+      temp_doc = Nokogumbo.parse("<!DOCTYPE html><html><body>#{tags}", max_errors)
       temp_doc.xpath(path).each { |child| child.parent = frag }
       frag.errors = temp_doc.errors
       frag

diff --git a/test/test_encoding.rb b/test/test_encoding.rb
@@ -44,7 +44,7 @@ def test_charset_sniff_to_html
         </body>
       </html>
     EOF
-    doc = Nokogiri::HTML5(html, max_parse_errors: 10)
+    doc = Nokogiri::HTML5(html, max_errors: 10)
     assert_equal 0, doc.errors.length
     refute_equal '', doc.to_html
   end

diff --git a/test/test_nokogumbo.rb b/test/test_nokogumbo.rb
@@ -51,7 +51,13 @@ def test_html5_doctype
   end
 
   def test_fragment_no_errors
-    doc = Nokogiri::HTML5.fragment("no missing DOCTYPE errors", max_parse_errors: 10)
+    doc = Nokogiri::HTML5.fragment("no missing DOCTYPE errors", max_errors: 10)
+    assert_equal 0, doc.errors.length
+  end
+
+  # This should be deleted when `:max_parse_errors` is removed.
+  def test_fragment_max_parse_errors
+    doc = Nokogiri::HTML5.fragment("testing deprecated :max_parse_errors", max_parse_errors: 10)
     assert_equal 0, doc.errors.length
   end
 
@@ -99,28 +105,28 @@ def test_root_comments
   end
 
   def test_parse_errors
-    doc = Nokogiri::HTML5("<!DOCTYPE html><html><!-- -- --></a>", max_parse_errors: 10)
+    doc = Nokogiri::HTML5("<!DOCTYPE html><html><!-- -- --></a>", max_errors: 10)
     assert_equal doc.errors.length, 2
-    doc = Nokogiri::HTML5("<!DOCTYPE html><html>", max_parse_errors: 10)
+    doc = Nokogiri::HTML5("<!DOCTYPE html><html>", max_errors: 10)
     assert_empty doc.errors
   end
 
-  def test_max_parse_errors
+  def test_max_errors
     # This document contains 2 parse errors, but we force limit to 1.
-    doc = Nokogiri::HTML5("<!DOCTYPE html><html><!-- -- --></a>", max_parse_errors: 1)
+    doc = Nokogiri::HTML5("<!DOCTYPE html><html><!-- -- --></a>", max_errors: 1)
     assert_equal 1, doc.errors.length
-    doc = Nokogiri::HTML5("<!DOCTYPE html><html>", max_parse_errors: 1)
+    doc = Nokogiri::HTML5("<!DOCTYPE html><html>", max_errors: 1)
     assert_empty doc.errors
   end
 
-  def test_default_max_parse_errors
+  def test_default_max_errors
     # This document contains 200 parse errors, but default limit is 0.
     doc = Nokogiri::HTML5("<!DOCTYPE html><html>" + "</p>" * 200)
     assert_equal 0, doc.errors.length
   end
 
   def test_parse_fragment_errors
-    doc = Nokogiri::HTML5.fragment("<\r\n", max_parse_errors: 10)
+    doc = Nokogiri::HTML5.fragment("<\r\n", max_errors: 10)
     refute_empty doc.errors
   end
 
@@ -140,13 +146,13 @@ def test_document_encoding
     assert_equal "Кирилические символы", doc.at('body').text.gsub(/\n\s+/,'')
   end
 
-  def test_fragment_max_parse_errors
+  def test_fragment_max_errors
     # This fragment contains 3 parse errors, but we force limit to 1.
-    doc = Nokogiri::HTML5.fragment("<!-- -- --></a>", max_parse_errors: 1)
+    doc = Nokogiri::HTML5.fragment("<!-- -- --></a>", max_errors: 1)
     assert_equal 1, doc.errors.length
   end
 
-  def test_fragment_default_max_parse_errors
+  def test_fragment_default_max_errors
     # This fragment contains 201 parse errors, but default limit is 0.
     doc = Nokogiri::HTML5.fragment("</p>" * 200)
     assert_equal 0, doc.errors.length

diff --git a/test/test_null.rb b/test/test_null.rb
@@ -4,7 +4,7 @@
 
 class TestNull < Minitest::Test
   def fragment(s)
-    Nokogiri::HTML5.fragment(s, max_parse_errors: 10)
+    Nokogiri::HTML5.fragment(s, max_errors: 10)
   end
 
   def test_null_char_ref
@@ -83,7 +83,7 @@ def test_comment_state
   def test_doctype_name_states
     # There are two missing here for double quoted PUBLIC and SYSTEM values.
     doc = Nokogiri::HTML5.parse("<!DOCTYPE \u0000\u0000 PUBLIC '\u0000' SYSTEM '\u0000' \u0000>",
-                                max_parse_errors: 10)
+                                max_errors: 10)
     # 12.2.5.54 Before DOCTYPE name state: unexpected-null-character parse
     # error
     # 12.2.5.55 DOCTYPE name state: unexpected-null-character parse error

diff --git a/test/test_tree-construction.rb b/test/test_tree-construction.rb
@@ -2,16 +2,6 @@
 require 'nokogumbo'
 require 'minitest/autorun'
 
-# class TestTreeConstructionBase < Minitest::Test
-#   def fragment(s)
-#     Nokogiri::HTML5.fragment(s, context, max_parse_errors: 100)
-#   end
-# 
-#   def parse(s)
-#     Nokogiri::HTML5.parse(s, max_parse_errors: 100)
-#   end
-# end
-
 def parse_test(test_data)
   test = { script: :both }
   #index = test_data.start_with?("#errors\n") ? 0 : test_data.index("\n#errors\n")
@@ -185,7 +175,7 @@ def compare_nodes(node, ng_node)
   def run_test
     skip "Scripting tests not supported" if @test[:script] == :on
     skip "Fragment tests not supported" unless @test[:context].nil?
-    doc = Nokogiri::HTML5.parse(@test[:data], max_parse_errors: @test[:errors].length + 1)
+    doc = Nokogiri::HTML5.parse(@test[:data], max_errors: @test[:errors].length + 1)
     # assert_equal doc.errors.length, @test[:errors].length
 
     # Walk the tree.