| // Copyright 2016 PDFium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "core/fxcrt/xml/cfx_xmlparser.h" |
| |
| #include <memory> |
| |
| #include "core/fxcrt/cfx_memorystream.h" |
| #include "core/fxcrt/fx_codepage.h" |
| #include "core/fxcrt/xml/cfx_xmlelement.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "testing/test_support.h" |
| #include "third_party/base/ptr_util.h" |
| |
| namespace { |
| |
| class CFX_XMLTestParser : public CFX_XMLParser { |
| public: |
| CFX_XMLTestParser(CFX_XMLNode* pParent, |
| const RetainPtr<IFX_SeekableStream>& pStream) |
| : CFX_XMLParser(pParent, pStream) {} |
| |
| ~CFX_XMLTestParser() override = default; |
| |
| FX_XmlSyntaxResult DoSyntaxParse() { return CFX_XMLParser::DoSyntaxParse(); } |
| |
| WideString GetTagName() const { return CFX_XMLParser::GetTagName(); } |
| |
| WideString GetAttributeName() const { |
| return CFX_XMLParser::GetAttributeName(); |
| } |
| |
| WideString GetAttributeValue() const { |
| return CFX_XMLParser::GetAttributeValue(); |
| } |
| |
| WideString GetTextData() const { return CFX_XMLParser::GetTextData(); } |
| }; |
| |
| RetainPtr<CFX_MemoryStream> MakeProxy(const char* input) { |
| auto stream = pdfium::MakeRetain<CFX_MemoryStream>( |
| reinterpret_cast<uint8_t*>(const_cast<char*>(input)), strlen(input), |
| false); |
| return stream; |
| } |
| |
| } // namespace |
| |
| TEST(CFX_XMLParserTest, CData) { |
| const char* input = |
| "<script contentType=\"application/x-javascript\">\n" |
| " <![CDATA[\n" |
| " if (a[1] < 3)\n" |
| " app.alert(\"Tclams\");\n" |
| " ]]>\n" |
| "</script>"; |
| |
| const wchar_t* cdata = |
| L"\n" |
| L" if (a[1] < 3)\n" |
| L" app.alert(\"Tclams\");\n" |
| L" "; |
| |
| auto stream = MakeProxy(input); |
| auto root = pdfium::MakeUnique<CFX_XMLElement>(L"ROOT"); |
| |
| CFX_XMLTestParser parser(root.get(), stream); |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementOpen, parser.DoSyntaxParse()); |
| ASSERT_EQ(FX_XmlSyntaxResult::TagName, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"script", parser.GetTagName()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::AttriName, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"contentType", parser.GetAttributeName()); |
| ASSERT_EQ(FX_XmlSyntaxResult::AttriValue, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"application/x-javascript", parser.GetAttributeValue()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementBreak, parser.DoSyntaxParse()); |
| ASSERT_EQ(FX_XmlSyntaxResult::Text, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"\n ", parser.GetTextData()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::CData, parser.DoSyntaxParse()); |
| ASSERT_EQ(cdata, parser.GetTextData()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::Text, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"\n", parser.GetTextData()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementClose, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"script", parser.GetTagName()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::EndOfString, parser.DoSyntaxParse()); |
| } |
| |
| TEST(CFX_XMLParserTest, CDataWithInnerScript) { |
| const char* input = |
| "<script contentType=\"application/x-javascript\">\n" |
| " <![CDATA[\n" |
| " if (a[1] < 3)\n" |
| " app.alert(\"Tclams\");\n" |
| " </script>\n" |
| " ]]>\n" |
| "</script>"; |
| |
| const wchar_t* cdata = |
| L"\n" |
| L" if (a[1] < 3)\n" |
| L" app.alert(\"Tclams\");\n" |
| L" </script>\n" |
| L" "; |
| |
| auto stream = MakeProxy(input); |
| auto root = pdfium::MakeUnique<CFX_XMLElement>(L"ROOT"); |
| |
| CFX_XMLTestParser parser(root.get(), stream); |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementOpen, parser.DoSyntaxParse()); |
| ASSERT_EQ(FX_XmlSyntaxResult::TagName, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"script", parser.GetTagName()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::AttriName, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"contentType", parser.GetAttributeName()); |
| ASSERT_EQ(FX_XmlSyntaxResult::AttriValue, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"application/x-javascript", parser.GetAttributeValue()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementBreak, parser.DoSyntaxParse()); |
| ASSERT_EQ(FX_XmlSyntaxResult::Text, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"\n ", parser.GetTextData()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::CData, parser.DoSyntaxParse()); |
| ASSERT_EQ(cdata, parser.GetTextData()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::Text, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"\n", parser.GetTextData()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementClose, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"script", parser.GetTagName()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::EndOfString, parser.DoSyntaxParse()); |
| } |
| |
| TEST(CFX_XMLParserTest, ArrowBangArrow) { |
| const char* input = |
| "<script contentType=\"application/x-javascript\">\n" |
| " <!>\n" |
| "</script>"; |
| |
| auto stream = MakeProxy(input); |
| auto root = pdfium::MakeUnique<CFX_XMLElement>(L"ROOT"); |
| |
| CFX_XMLTestParser parser(root.get(), stream); |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementOpen, parser.DoSyntaxParse()); |
| ASSERT_EQ(FX_XmlSyntaxResult::TagName, parser.DoSyntaxParse()); |
| |
| ASSERT_EQ(L"script", parser.GetTagName()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::AttriName, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"contentType", parser.GetAttributeName()); |
| ASSERT_EQ(FX_XmlSyntaxResult::AttriValue, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"application/x-javascript", parser.GetAttributeValue()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementBreak, parser.DoSyntaxParse()); |
| ASSERT_EQ(FX_XmlSyntaxResult::Text, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"\n ", parser.GetTextData()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::Text, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"\n", parser.GetTextData()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementClose, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"script", parser.GetTagName()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::EndOfString, parser.DoSyntaxParse()); |
| } |
| |
| TEST(CFX_XMLParserTest, ArrowBangBracketArrow) { |
| const char* input = |
| "<script contentType=\"application/x-javascript\">\n" |
| " <![>\n" |
| "</script>"; |
| |
| auto stream = MakeProxy(input); |
| auto root = pdfium::MakeUnique<CFX_XMLElement>(L"ROOT"); |
| |
| CFX_XMLTestParser parser(root.get(), stream); |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementOpen, parser.DoSyntaxParse()); |
| ASSERT_EQ(FX_XmlSyntaxResult::TagName, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"script", parser.GetTagName()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::AttriName, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"contentType", parser.GetAttributeName()); |
| ASSERT_EQ(FX_XmlSyntaxResult::AttriValue, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"application/x-javascript", parser.GetAttributeValue()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementBreak, parser.DoSyntaxParse()); |
| ASSERT_EQ(FX_XmlSyntaxResult::Text, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"\n ", parser.GetTextData()); |
| |
| // Parser walks to end of input. |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::EndOfString, parser.DoSyntaxParse()); |
| } |
| |
| TEST(CFX_XMLParserTest, IncompleteCData) { |
| const char* input = |
| "<script contentType=\"application/x-javascript\">\n" |
| " <![CDATA>\n" |
| "</script>"; |
| |
| auto stream = MakeProxy(input); |
| auto root = pdfium::MakeUnique<CFX_XMLElement>(L"ROOT"); |
| |
| CFX_XMLTestParser parser(root.get(), stream); |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementOpen, parser.DoSyntaxParse()); |
| ASSERT_EQ(FX_XmlSyntaxResult::TagName, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"script", parser.GetTagName()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::AttriName, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"contentType", parser.GetAttributeName()); |
| ASSERT_EQ(FX_XmlSyntaxResult::AttriValue, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"application/x-javascript", parser.GetAttributeValue()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementBreak, parser.DoSyntaxParse()); |
| ASSERT_EQ(FX_XmlSyntaxResult::Text, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"\n ", parser.GetTextData()); |
| |
| // Parser walks to end of input. |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::EndOfString, parser.DoSyntaxParse()); |
| } |
| |
| TEST(CFX_XMLParserTest, UnClosedCData) { |
| const char* input = |
| "<script contentType=\"application/x-javascript\">\n" |
| " <![CDATA[\n" |
| "</script>"; |
| |
| auto stream = MakeProxy(input); |
| auto root = pdfium::MakeUnique<CFX_XMLElement>(L"ROOT"); |
| |
| CFX_XMLTestParser parser(root.get(), stream); |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementOpen, parser.DoSyntaxParse()); |
| ASSERT_EQ(FX_XmlSyntaxResult::TagName, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"script", parser.GetTagName()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::AttriName, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"contentType", parser.GetAttributeName()); |
| ASSERT_EQ(FX_XmlSyntaxResult::AttriValue, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"application/x-javascript", parser.GetAttributeValue()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementBreak, parser.DoSyntaxParse()); |
| ASSERT_EQ(FX_XmlSyntaxResult::Text, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"\n ", parser.GetTextData()); |
| |
| // Parser walks to end of input. |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::EndOfString, parser.DoSyntaxParse()); |
| } |
| |
| TEST(CFX_XMLParserTest, EmptyCData) { |
| const char* input = |
| "<script contentType=\"application/x-javascript\">\n" |
| " <![CDATA[]]>\n" |
| "</script>"; |
| |
| auto stream = MakeProxy(input); |
| auto root = pdfium::MakeUnique<CFX_XMLElement>(L"ROOT"); |
| |
| CFX_XMLTestParser parser(root.get(), stream); |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementOpen, parser.DoSyntaxParse()); |
| ASSERT_EQ(FX_XmlSyntaxResult::TagName, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"script", parser.GetTagName()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::AttriName, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"contentType", parser.GetAttributeName()); |
| ASSERT_EQ(FX_XmlSyntaxResult::AttriValue, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"application/x-javascript", parser.GetAttributeValue()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementBreak, parser.DoSyntaxParse()); |
| ASSERT_EQ(FX_XmlSyntaxResult::Text, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"\n ", parser.GetTextData()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::CData, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"", parser.GetTextData()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::Text, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"\n", parser.GetTextData()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementClose, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"script", parser.GetTagName()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::EndOfString, parser.DoSyntaxParse()); |
| } |
| |
| TEST(CFX_XMLParserTest, Comment) { |
| const char* input = |
| "<script contentType=\"application/x-javascript\">\n" |
| " <!-- A Comment -->\n" |
| "</script>"; |
| |
| auto stream = MakeProxy(input); |
| auto root = pdfium::MakeUnique<CFX_XMLElement>(L"ROOT"); |
| |
| CFX_XMLTestParser parser(root.get(), stream); |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementOpen, parser.DoSyntaxParse()); |
| ASSERT_EQ(FX_XmlSyntaxResult::TagName, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"script", parser.GetTagName()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::AttriName, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"contentType", parser.GetAttributeName()); |
| ASSERT_EQ(FX_XmlSyntaxResult::AttriValue, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"application/x-javascript", parser.GetAttributeValue()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementBreak, parser.DoSyntaxParse()); |
| ASSERT_EQ(FX_XmlSyntaxResult::Text, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"\n ", parser.GetTextData()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::Text, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"\n", parser.GetTextData()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementClose, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"script", parser.GetTagName()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::EndOfString, parser.DoSyntaxParse()); |
| } |
| |
| TEST(CFX_XMLParserTest, IncorrectCommentStart) { |
| const char* input = |
| "<script contentType=\"application/x-javascript\">\n" |
| " <!- A Comment -->\n" |
| "</script>"; |
| |
| auto stream = MakeProxy(input); |
| auto root = pdfium::MakeUnique<CFX_XMLElement>(L"ROOT"); |
| |
| CFX_XMLTestParser parser(root.get(), stream); |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementOpen, parser.DoSyntaxParse()); |
| ASSERT_EQ(FX_XmlSyntaxResult::TagName, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"script", parser.GetTagName()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::AttriName, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"contentType", parser.GetAttributeName()); |
| ASSERT_EQ(FX_XmlSyntaxResult::AttriValue, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"application/x-javascript", parser.GetAttributeValue()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementBreak, parser.DoSyntaxParse()); |
| ASSERT_EQ(FX_XmlSyntaxResult::Text, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"\n ", parser.GetTextData()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::Text, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"\n", parser.GetTextData()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementClose, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"script", parser.GetTagName()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::EndOfString, parser.DoSyntaxParse()); |
| } |
| |
| TEST(CFX_XMLParserTest, CommentEmpty) { |
| const char* input = |
| "<script contentType=\"application/x-javascript\">\n" |
| " <!---->\n" |
| "</script>"; |
| |
| auto stream = MakeProxy(input); |
| auto root = pdfium::MakeUnique<CFX_XMLElement>(L"ROOT"); |
| |
| CFX_XMLTestParser parser(root.get(), stream); |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementOpen, parser.DoSyntaxParse()); |
| ASSERT_EQ(FX_XmlSyntaxResult::TagName, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"script", parser.GetTagName()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::AttriName, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"contentType", parser.GetAttributeName()); |
| ASSERT_EQ(FX_XmlSyntaxResult::AttriValue, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"application/x-javascript", parser.GetAttributeValue()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementBreak, parser.DoSyntaxParse()); |
| ASSERT_EQ(FX_XmlSyntaxResult::Text, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"\n ", parser.GetTextData()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::Text, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"\n", parser.GetTextData()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementClose, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"script", parser.GetTagName()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::EndOfString, parser.DoSyntaxParse()); |
| } |
| |
| TEST(CFX_XMLParserTest, CommentThreeDash) { |
| const char* input = |
| "<script contentType=\"application/x-javascript\">\n" |
| " <!--->\n" |
| "</script>"; |
| |
| auto stream = MakeProxy(input); |
| auto root = pdfium::MakeUnique<CFX_XMLElement>(L"ROOT"); |
| |
| CFX_XMLTestParser parser(root.get(), stream); |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementOpen, parser.DoSyntaxParse()); |
| ASSERT_EQ(FX_XmlSyntaxResult::TagName, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"script", parser.GetTagName()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::AttriName, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"contentType", parser.GetAttributeName()); |
| ASSERT_EQ(FX_XmlSyntaxResult::AttriValue, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"application/x-javascript", parser.GetAttributeValue()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementBreak, parser.DoSyntaxParse()); |
| ASSERT_EQ(FX_XmlSyntaxResult::Text, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"\n ", parser.GetTextData()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::EndOfString, parser.DoSyntaxParse()); |
| } |
| |
| TEST(CFX_XMLParserTest, CommentTwoDash) { |
| const char* input = |
| "<script contentType=\"application/x-javascript\">\n" |
| " <!-->\n" |
| "</script>"; |
| |
| auto stream = MakeProxy(input); |
| auto root = pdfium::MakeUnique<CFX_XMLElement>(L"ROOT"); |
| |
| CFX_XMLTestParser parser(root.get(), stream); |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementOpen, parser.DoSyntaxParse()); |
| ASSERT_EQ(FX_XmlSyntaxResult::TagName, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"script", parser.GetTagName()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::AttriName, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"contentType", parser.GetAttributeName()); |
| ASSERT_EQ(FX_XmlSyntaxResult::AttriValue, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"application/x-javascript", parser.GetAttributeValue()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementBreak, parser.DoSyntaxParse()); |
| ASSERT_EQ(FX_XmlSyntaxResult::Text, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"\n ", parser.GetTextData()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::EndOfString, parser.DoSyntaxParse()); |
| } |
| |
| TEST(CFX_XMLParserTest, Entities) { |
| const char* input = |
| "<script contentType=\"application/x-javascript\">" |
| "B" |
| "T" |
| "H" |
| "ꭈ" |
| "�" |
| "</script>"; |
| |
| auto stream = MakeProxy(input); |
| auto root = pdfium::MakeUnique<CFX_XMLElement>(L"ROOT"); |
| |
| CFX_XMLTestParser parser(root.get(), stream); |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementOpen, parser.DoSyntaxParse()); |
| ASSERT_EQ(FX_XmlSyntaxResult::TagName, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"script", parser.GetTagName()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::AttriName, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"contentType", parser.GetAttributeName()); |
| ASSERT_EQ(FX_XmlSyntaxResult::AttriValue, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"application/x-javascript", parser.GetAttributeValue()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementBreak, parser.DoSyntaxParse()); |
| ASSERT_EQ(FX_XmlSyntaxResult::Text, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"BTH\xab48", parser.GetTextData()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementClose, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"script", parser.GetTagName()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::EndOfString, parser.DoSyntaxParse()); |
| } |
| |
| TEST(CFX_XMLParserTest, EntityOverflowHex) { |
| const char* input = |
| "<script contentType=\"application/x-javascript\">" |
| "�" |
| "�" |
| "</script>"; |
| |
| auto stream = MakeProxy(input); |
| auto root = pdfium::MakeUnique<CFX_XMLElement>(L"ROOT"); |
| |
| CFX_XMLTestParser parser(root.get(), stream); |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementOpen, parser.DoSyntaxParse()); |
| ASSERT_EQ(FX_XmlSyntaxResult::TagName, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"script", parser.GetTagName()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::AttriName, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"contentType", parser.GetAttributeName()); |
| ASSERT_EQ(FX_XmlSyntaxResult::AttriValue, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"application/x-javascript", parser.GetAttributeValue()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementBreak, parser.DoSyntaxParse()); |
| ASSERT_EQ(FX_XmlSyntaxResult::Text, parser.DoSyntaxParse()); |
| ASSERT_EQ(L" ", parser.GetTextData()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementClose, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"script", parser.GetTagName()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::EndOfString, parser.DoSyntaxParse()); |
| } |
| |
| TEST(CFX_XMLParserTest, EntityOverflowDecimal) { |
| const char* input = |
| "<script contentType=\"application/x-javascript\">" |
| "�" |
| "�" |
| "</script>"; |
| |
| auto stream = MakeProxy(input); |
| auto root = pdfium::MakeUnique<CFX_XMLElement>(L"ROOT"); |
| |
| CFX_XMLTestParser parser(root.get(), stream); |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementOpen, parser.DoSyntaxParse()); |
| ASSERT_EQ(FX_XmlSyntaxResult::TagName, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"script", parser.GetTagName()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::AttriName, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"contentType", parser.GetAttributeName()); |
| ASSERT_EQ(FX_XmlSyntaxResult::AttriValue, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"application/x-javascript", parser.GetAttributeValue()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementBreak, parser.DoSyntaxParse()); |
| ASSERT_EQ(FX_XmlSyntaxResult::Text, parser.DoSyntaxParse()); |
| ASSERT_EQ(L" ", parser.GetTextData()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::ElementClose, parser.DoSyntaxParse()); |
| ASSERT_EQ(L"script", parser.GetTagName()); |
| |
| ASSERT_EQ(FX_XmlSyntaxResult::EndOfString, parser.DoSyntaxParse()); |
| } |
| |
| TEST(CFX_XMLParserTest, IsXMLNameChar) { |
| EXPECT_FALSE(CFX_XMLTestParser::IsXMLNameChar(L'-', true)); |
| EXPECT_TRUE(CFX_XMLTestParser::IsXMLNameChar(L'-', false)); |
| |
| EXPECT_FALSE(CFX_XMLTestParser::IsXMLNameChar(0x2069, true)); |
| EXPECT_TRUE(CFX_XMLTestParser::IsXMLNameChar(0x2070, true)); |
| EXPECT_TRUE(CFX_XMLTestParser::IsXMLNameChar(0x2073, true)); |
| EXPECT_TRUE(CFX_XMLTestParser::IsXMLNameChar(0x218F, true)); |
| EXPECT_FALSE(CFX_XMLTestParser::IsXMLNameChar(0x2190, true)); |
| |
| EXPECT_FALSE(CFX_XMLTestParser::IsXMLNameChar(0xFDEF, true)); |
| EXPECT_TRUE(CFX_XMLTestParser::IsXMLNameChar(0xFDF0, true)); |
| EXPECT_TRUE(CFX_XMLTestParser::IsXMLNameChar(0xFDF1, true)); |
| EXPECT_TRUE(CFX_XMLTestParser::IsXMLNameChar(0xFFFD, true)); |
| EXPECT_FALSE(CFX_XMLTestParser::IsXMLNameChar(0xFFFE, true)); |
| } |
