Merge 6c90d46 into b382c8e

ruby-rdf · Feb 8, 2019 · e765a91 · e765a91
2 parents b382c8e + 6c90d46
commit e765a91
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Showing 2 changed files with 26 additions and 10 deletions.
diff --git a/lib/rdf/turtle/writer.rb b/lib/rdf/turtle/writer.rb
@@ -447,7 +447,8 @@ def reset
     # @return [String]
     def quoted(string)
       if string.to_s.match(/[\t\n\r]/)
-        string = string.gsub('\\', '\\\\\\\\').gsub('"""', '\\"""')
+        string = string.gsub('\\', '\\\\\\\\').gsub('"', '\\"')
+
         %("""#{string}""")
       else
         "\"#{escaped(string)}\""

diff --git a/spec/writer_spec.rb b/spec/writer_spec.rb
@@ -147,7 +147,7 @@
       end
     end
   end
-  
+
   describe "lists" do
     {
       "bare list": {
@@ -301,7 +301,7 @@
   describe "literals" do
     describe "plain" do
       {
-        "embedded \"\"\"": {
+        "\"\"\" delimited": {
           input: %(<http://a> <http:/b> """testing string parsing in Turtle.\n""" .),
           regexp: [/testing string parsing in Turtle.\n/]
         },
@@ -318,20 +318,35 @@
           regexp: [/string with \\\\ escaped quote mark/],
           prefixes: {nil => ""}
         },
+        "embedded \"\"\" multi-line": {
+          input: %(:a :b """string with \\""" escaped triple-quote marks\n""" .),
+          regexp: [/string with \\"\\"\\" escaped triple-quote marks/],
+          prefixes: {nil => ""}
+        },
+        "embedded \"\"\"\"\" multi-line": {
+          input: %(:a :b """string with many \\"""\\"" escaped quote marks\n""" .),
+          regexp: [/string with many \\"\\"\\"\\"\\" escaped quote marks/],
+          prefixes: {nil => ""}
+        },
+        "ending \" multi-line": {
+          input: %(:a :b """multi-line \nstring with ending \\"quote marks\\\"""" .),
+          regexp: [/multi-line \nstring with ending \\"quote marks\\"/],
+          prefixes: {nil => ""}
+        },
       }.each do |name, params|
         it name do
           serialize(params[:input], params[:regexp], params)
         end
       end
     end
-    
+
     describe "with language" do
       it "specifies language for literal with language" do
         ttl = %q(<http://a> <http:/b> "string"@en .)
         serialize(ttl, [%r("string"@en)])
       end
     end
-    
+
     describe "xsd:anyURI" do
       it "uses xsd namespace for datatype" do
         ttl = %q(@prefix xsd: <http://www.w3.org/2001/XMLSchema#> . <http://a> <http:/b> "http://foo/"^^xsd:anyURI .)
@@ -341,7 +356,7 @@
         ])
       end
     end
-    
+
     describe "xsd:boolean" do
       [
         [%q("true"^^xsd:boolean), /true ./],
@@ -397,7 +412,7 @@
         end
       end
     end
-    
+
     describe "xsd:integer" do
       [
         [%q("1"^^xsd:integer), /1 ./],
@@ -520,7 +535,7 @@
         end
       end
     end
-    
+
     describe "xsd:double" do
       [
         [%q("1.0e1"^^xsd:double), /1.0e1 ./],
@@ -639,7 +654,7 @@ def serialize(ntstr, regexps = [], base_uri: nil, **options)
       logger.info "match: #{re.inspect}"
       expect(result).to match_re(re, about: base_uri, logger: logger, input: ntstr), logger.to_s
     end
-    
+
     result
   end
-end
+end