diff options
Diffstat (limited to 'test/rexml/parse/test_document_type_declaration.rb')
| -rw-r--r-- | test/rexml/parse/test_document_type_declaration.rb | 193 |
1 files changed, 186 insertions, 7 deletions
diff --git a/test/rexml/parse/test_document_type_declaration.rb b/test/rexml/parse/test_document_type_declaration.rb index 80f70888fb..55713909e7 100644 --- a/test/rexml/parse/test_document_type_declaration.rb +++ b/test/rexml/parse/test_document_type_declaration.rb @@ -5,17 +5,187 @@ require "rexml/document" module REXMLTests class TestParseDocumentTypeDeclaration < Test::Unit::TestCase private - def xml(internal_subset) - <<-XML -<!DOCTYPE r SYSTEM "urn:x-rexml:test" [ -#{internal_subset} -]> + def parse(doctype) + REXML::Document.new(<<-XML).doctype +#{doctype} <r/> XML end - def parse(internal_subset) - REXML::Document.new(xml(internal_subset)).doctype + class TestName < self + def test_valid + doctype = parse(<<-DOCTYPE) +<!DOCTYPE r> + DOCTYPE + assert_equal("r", doctype.name) + end + + def test_garbage_plus_before_name_at_line_start + exception = assert_raise(REXML::ParseException) do + parse(<<-DOCTYPE) +<!DOCTYPE + +r SYSTEM "urn:x-rexml:test" [ +]> + DOCTYPE + end + assert_equal(<<-DETAIL.chomp, exception.to_s) +Malformed DOCTYPE: invalid name +Line: 5 +Position: 51 +Last 80 unconsumed characters: ++ r SYSTEM "urn:x-rexml:test" [ ]> <r/> + DETAIL + end + end + + class TestExternalID < self + class TestSystem < self + def test_left_bracket_in_system_literal + doctype = parse(<<-DOCTYPE) +<!DOCTYPE r SYSTEM "urn:x-rexml:[test" [ +]> + DOCTYPE + assert_equal([ + "r", + "SYSTEM", + nil, + "urn:x-rexml:[test", + ], + [ + doctype.name, + doctype.external_id, + doctype.public, + doctype.system, + ]) + end + + def test_greater_than_in_system_literal + doctype = parse(<<-DOCTYPE) +<!DOCTYPE r SYSTEM "urn:x-rexml:>test" [ +]> + DOCTYPE + assert_equal([ + "r", + "SYSTEM", + nil, + "urn:x-rexml:>test", + ], + [ + doctype.name, + doctype.external_id, + doctype.public, + doctype.system, + ]) + end + + def test_no_literal + exception = assert_raise(REXML::ParseException) do + parse(<<-DOCTYPE) +<!DOCTYPE r SYSTEM> + DOCTYPE + end + assert_equal(<<-DETAIL.chomp, exception.to_s) +Malformed DOCTYPE: system literal is missing +Line: 3 +Position: 26 +Last 80 unconsumed characters: + SYSTEM> <r/> + DETAIL + end + + def test_garbage_after_literal + exception = assert_raise(REXML::ParseException) do + parse(<<-DOCTYPE) +<!DOCTYPE r SYSTEM 'r.dtd'x'> + DOCTYPE + end + assert_equal(<<-DETAIL.chomp, exception.to_s) +Malformed DOCTYPE: garbage after external ID +Line: 3 +Position: 36 +Last 80 unconsumed characters: +x'> <r/> + DETAIL + end + + def test_single_quote + doctype = parse(<<-DOCTYPE) +<!DOCTYPE r SYSTEM 'r".dtd'> + DOCTYPE + assert_equal("r\".dtd", doctype.system) + end + + def test_double_quote + doctype = parse(<<-DOCTYPE) +<!DOCTYPE r SYSTEM "r'.dtd"> + DOCTYPE + assert_equal("r'.dtd", doctype.system) + end + end + + class TestPublic < self + class TestPublicIDLiteral < self + def test_content_double_quote + exception = assert_raise(REXML::ParseException) do + parse(<<-DOCTYPE) +<!DOCTYPE r PUBLIC 'double quote " is invalid' "r.dtd"> + DOCTYPE + end + assert_equal(<<-DETAIL.chomp, exception.to_s) +Malformed DOCTYPE: invalid public ID literal +Line: 3 +Position: 62 +Last 80 unconsumed characters: + PUBLIC 'double quote " is invalid' "r.dtd"> <r/> + DETAIL + end + + def test_single_quote + doctype = parse(<<-DOCTYPE) +<!DOCTYPE r PUBLIC 'public-id-literal' "r.dtd"> + DOCTYPE + assert_equal("public-id-literal", doctype.public) + end + + def test_double_quote + doctype = parse(<<-DOCTYPE) +<!DOCTYPE r PUBLIC "public'-id-literal" "r.dtd"> + DOCTYPE + assert_equal("public'-id-literal", doctype.public) + end + end + + class TestSystemLiteral < self + def test_garbage_after_literal + exception = assert_raise(REXML::ParseException) do + parse(<<-DOCTYPE) +<!DOCTYPE r PUBLIC 'public-id-literal' 'system-literal'x'> + DOCTYPE + end + assert_equal(<<-DETAIL.chomp, exception.to_s) +Malformed DOCTYPE: garbage after external ID +Line: 3 +Position: 65 +Last 80 unconsumed characters: +x'> <r/> + DETAIL + end + + def test_single_quote + doctype = parse(<<-DOCTYPE) +<!DOCTYPE r PUBLIC "public-id-literal" 'system"-literal'> + DOCTYPE + assert_equal("system\"-literal", doctype.system) + end + + def test_double_quote + doctype = parse(<<-DOCTYPE) +<!DOCTYPE r PUBLIC "public-id-literal" "system'-literal"> + DOCTYPE + assert_equal("system'-literal", doctype.system) + end + end + end end class TestMixed < self @@ -45,6 +215,15 @@ module REXMLTests assert_equal([REXML::NotationDecl, REXML::AttlistDecl], doctype.children.collect(&:class)) end + + private + def parse(internal_subset) + super(<<-DOCTYPE) +<!DOCTYPE r SYSTEM "urn:x-rexml:test" [ +#{internal_subset} +]> + DOCTYPE + end end end end |