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// 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 "core/fxcrt/widestring.h"
#include "public/fpdf_formfill.h"
#include "public/fpdf_fwlevent.h"
#include "testing/embedder_test.h"
#include "testing/gtest/include/gtest/gtest.h"
class CFWLEditEmbeddertest : public EmbedderTest {
protected:
void SetUp() override {
EmbedderTest::SetUp();
CreateAndInitializeFormPDF();
}
void TearDown() override {
UnloadPage(page());
EmbedderTest::TearDown();
}
void CreateAndInitializeFormPDF() {
EXPECT_TRUE(OpenDocument("xfa/email_recommended.pdf"));
page_ = LoadPage(0);
ASSERT_TRUE(page_);
}
FPDF_PAGE page() const { return page_; }
private:
FPDF_PAGE page_;
};
TEST_F(CFWLEditEmbeddertest, LeftClickMouseSelection) {
FORM_OnLButtonDown(form_handle(), page(), 0, 115, 58);
for (size_t i = 0; i < 10; ++i)
FORM_OnChar(form_handle(), page(), 'a' + i, 0);
// Mouse selection
FORM_OnLButtonDown(form_handle(), page(), 0, 128, 58);
FORM_OnLButtonDown(form_handle(), page(), FWL_EVENTFLAG_ShiftKey, 152, 58);
// 12 == (2 * strlen(defgh)) + 2 (for \0\0)
EXPECT_EQ(12UL, FORM_GetSelectedText(form_handle(), page(), nullptr, 0));
unsigned short buf[128];
unsigned long len = FORM_GetSelectedText(form_handle(), page(), &buf, 128);
EXPECT_STREQ(L"defgh", WideString::FromUTF16LE(buf, len).c_str());
}
TEST_F(CFWLEditEmbeddertest, DragMouseSelection) {
FORM_OnLButtonDown(form_handle(), page(), 0, 115, 58);
for (size_t i = 0; i < 10; ++i)
FORM_OnChar(form_handle(), page(), 'a' + i, 0);
// Mouse selection
FORM_OnLButtonDown(form_handle(), page(), 0, 128, 58);
FORM_OnMouseMove(form_handle(), page(), FWL_EVENTFLAG_ShiftKey, 152, 58);
// 12 == (2 * strlen(defgh)) + 2 (for \0\0)
EXPECT_EQ(12UL, FORM_GetSelectedText(form_handle(), page(), nullptr, 0));
unsigned short buf[128];
unsigned long len = FORM_GetSelectedText(form_handle(), page(), &buf, 128);
EXPECT_STREQ(L"defgh", WideString::FromUTF16LE(buf, len).c_str());
}
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