blob: 9c692d9ff0a398b98864161142acb8f6ea75bfef [file] [log] [blame]
// Copyright 2017 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 "testing/xfa_js_embedder_test.h"
#include <string>
#include "fpdfsdk/cpdfsdk_helpers.h"
#include "fpdfsdk/fpdfxfa/cpdfxfa_context.h"
#include "fxjs/xfa/cfxjse_engine.h"
#include "fxjs/xfa/cfxjse_value.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "xfa/fxfa/cxfa_ffapp.h"
XFAJSEmbedderTest::XFAJSEmbedderTest() = default;
XFAJSEmbedderTest::~XFAJSEmbedderTest() = default;
void XFAJSEmbedderTest::SetUp() {
JSEmbedderTest::SetUp();
CXFA_FFApp::SkipFontLoadForTesting(true);
}
void XFAJSEmbedderTest::TearDown() {
CXFA_FFApp::SkipFontLoadForTesting(false);
value_.reset();
script_context_ = nullptr;
JSEmbedderTest::TearDown();
}
CXFA_Document* XFAJSEmbedderTest::GetXFADocument() const {
auto* pDoc = CPDFDocumentFromFPDFDocument(document());
if (!pDoc)
return nullptr;
auto* pContext = static_cast<CPDFXFA_Context*>(pDoc->GetExtension());
if (!pContext)
return nullptr;
return pContext->GetXFADoc()->GetXFADoc();
}
bool XFAJSEmbedderTest::OpenDocumentWithOptions(
const std::string& filename,
const char* password,
LinearizeOption linearize_option,
JavaScriptOption javascript_option) {
// JS required for XFA.
ASSERT(javascript_option == JavaScriptOption::kEnableJavaScript);
if (!EmbedderTest::OpenDocumentWithOptions(
filename, password, linearize_option, javascript_option)) {
return false;
}
script_context_ = GetXFADocument()->GetScriptContext();
return true;
}
bool XFAJSEmbedderTest::Execute(ByteStringView input) {
if (ExecuteHelper(input))
return true;
CFXJSE_Value msg(isolate());
value_->GetObjectPropertyByIdx(1, &msg);
fprintf(stderr, "FormCalc: %.*s\n", static_cast<int>(input.GetLength()),
input.unterminated_c_str());
// If the parsing of the input fails, then v8 will not run, so there will be
// no value here to print.
if (msg.IsString() && !msg.ToWideString().IsEmpty())
fprintf(stderr, "JS ERROR: %ls\n", msg.ToWideString().c_str());
return false;
}
bool XFAJSEmbedderTest::ExecuteSilenceFailure(ByteStringView input) {
return ExecuteHelper(input);
}
bool XFAJSEmbedderTest::ExecuteHelper(ByteStringView input) {
value_ = std::make_unique<CFXJSE_Value>(isolate());
return script_context_->RunScript(CXFA_Script::Type::Formcalc,
WideString::FromUTF8(input).AsStringView(),
value_.get(), GetXFADocument()->GetRoot());
}