125 lines
3.9 KiB
C++
125 lines
3.9 KiB
C++
// Copyright 2018 PDFium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "xfa/fxfa/parser/cxfa_document_parser.h"
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#include "core/fxcrt/cfx_readonlymemorystream.h"
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#include "core/fxcrt/xml/cfx_xmldocument.h"
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#include "testing/gtest/include/gtest/gtest.h"
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#include "third_party/base/ptr_util.h"
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#include "xfa/fxfa/parser/cxfa_document.h"
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class CXFA_DocumentParserTest : public testing::Test {
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public:
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void SetUp() override {
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doc_ = pdfium::MakeUnique<CXFA_Document>(nullptr, nullptr);
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parser_ = pdfium::MakeUnique<CXFA_DocumentParser>(doc_.get());
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}
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void TearDown() override {
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// Hold the XML tree until we cleanup the document.
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std::unique_ptr<CFX_XMLDocument> doc = parser_->GetXMLDoc();
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parser_ = nullptr;
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doc_ = nullptr;
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}
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CXFA_Document* GetDoc() const { return doc_.get(); }
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CXFA_DocumentParser* GetParser() const { return parser_.get(); }
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private:
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std::unique_ptr<CXFA_Document> doc_;
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std::unique_ptr<CXFA_DocumentParser> parser_;
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};
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TEST_F(CXFA_DocumentParserTest, XMLInstructionsScriptOff) {
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static const char kInput[] =
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"<config>\n"
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"<?originalXFAVersion http://www.xfa.org/schema/xfa-template/2.7 "
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"v2.7-scripting:0 ?>\n"
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"</config>";
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EXPECT_FALSE(GetDoc()->is_scripting());
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auto stream = pdfium::MakeRetain<CFX_ReadOnlyMemoryStream>(
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pdfium::as_bytes(pdfium::make_span(kInput)));
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ASSERT_TRUE(GetParser()->Parse(stream, XFA_PacketType::Config));
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CXFA_Node* root = GetParser()->GetRootNode();
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ASSERT_TRUE(root);
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EXPECT_FALSE(GetDoc()->is_scripting());
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}
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TEST_F(CXFA_DocumentParserTest, XMLInstructionsScriptOn) {
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static const char kInput[] =
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"<config>\n"
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"<?originalXFAVersion http://www.xfa.org/schema/xfa-template/2.7 "
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"v2.7-scripting:1 ?>\n"
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"</config>";
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EXPECT_FALSE(GetDoc()->is_scripting());
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auto stream = pdfium::MakeRetain<CFX_ReadOnlyMemoryStream>(
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pdfium::as_bytes(pdfium::make_span(kInput)));
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ASSERT_TRUE(GetParser()->Parse(stream, XFA_PacketType::Config));
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CXFA_Node* root = GetParser()->GetRootNode();
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ASSERT_TRUE(root);
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EXPECT_TRUE(GetDoc()->is_scripting());
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}
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TEST_F(CXFA_DocumentParserTest, XMLInstructionsStrictScope) {
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static const char kInput[] =
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"<config>"
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"<?acrobat JavaScript strictScoping ?>\n"
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"</config>";
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EXPECT_FALSE(GetDoc()->is_strict_scoping());
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auto stream = pdfium::MakeRetain<CFX_ReadOnlyMemoryStream>(
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pdfium::as_bytes(pdfium::make_span(kInput)));
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ASSERT_TRUE(GetParser()->Parse(stream, XFA_PacketType::Config));
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CXFA_Node* root = GetParser()->GetRootNode();
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ASSERT_TRUE(root);
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EXPECT_TRUE(GetDoc()->is_strict_scoping());
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}
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TEST_F(CXFA_DocumentParserTest, XMLInstructionsStrictScopeBad) {
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static const char kInput[] =
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"<config>"
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"<?acrobat JavaScript otherScoping ?>\n"
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"</config>";
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EXPECT_FALSE(GetDoc()->is_strict_scoping());
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auto stream = pdfium::MakeRetain<CFX_ReadOnlyMemoryStream>(
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pdfium::as_bytes(pdfium::make_span(kInput)));
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ASSERT_TRUE(GetParser()->Parse(stream, XFA_PacketType::Config));
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CXFA_Node* root = GetParser()->GetRootNode();
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ASSERT_TRUE(root);
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EXPECT_FALSE(GetDoc()->is_strict_scoping());
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}
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TEST_F(CXFA_DocumentParserTest, MultipleXMLInstructions) {
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static const char kInput[] =
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"<config>"
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"<?originalXFAVersion http://www.xfa.org/schema/xfa-template/2.7 "
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"v2.7-scripting:1 ?>\n"
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"<?acrobat JavaScript strictScoping ?>\n"
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"</config>";
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EXPECT_FALSE(GetDoc()->is_scripting());
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EXPECT_FALSE(GetDoc()->is_strict_scoping());
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auto stream = pdfium::MakeRetain<CFX_ReadOnlyMemoryStream>(
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pdfium::as_bytes(pdfium::make_span(kInput)));
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ASSERT_TRUE(GetParser()->Parse(stream, XFA_PacketType::Config));
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CXFA_Node* root = GetParser()->GetRootNode();
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ASSERT_TRUE(root);
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EXPECT_TRUE(GetDoc()->is_scripting());
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EXPECT_TRUE(GetDoc()->is_strict_scoping());
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}
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