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// Copyright 2015 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 <memory>
#include <string>
#include <vector>
#include "core/fxcrt/fx_coordinates.h"
#include "core/fxcrt/fx_string.h"
#include "core/fxcrt/fx_system.h"
#include "public/cpp/fpdf_deleters.h"
#include "public/fpdf_formfill.h"
#include "public/fpdf_fwlevent.h"
#include "testing/embedder_test.h"
#include "testing/embedder_test_mock_delegate.h"
#include "testing/embedder_test_timer_handling_delegate.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
using testing::_;
using FPDFFormFillEmbeddertest = EmbedderTest;
// A base class for many related tests that involve clicking and typing into
// form fields.
class FPDFFormFillInteractiveEmbeddertest : public FPDFFormFillEmbeddertest {
protected:
FPDFFormFillInteractiveEmbeddertest() = default;
~FPDFFormFillInteractiveEmbeddertest() override = default;
void SetUp() override {
FPDFFormFillEmbeddertest::SetUp();
ASSERT_TRUE(OpenDocument(GetDocumentName()));
page_ = LoadPage(0);
ASSERT_TRUE(page_);
FormSanityChecks();
}
void TearDown() override {
UnloadPage(page_);
FPDFFormFillEmbeddertest::TearDown();
}
// Returns the name of the PDF to use.
virtual const char* GetDocumentName() const = 0;
// Returns the type of field(s) in the PDF.
virtual int GetFormType() const = 0;
// Optionally do some sanity check on the document after loading.
virtual void FormSanityChecks() {}
FPDF_PAGE page() { return page_; }
int GetFormTypeAtPoint(const CFX_PointF& point) {
return FPDFPage_HasFormFieldAtPoint(form_handle(), page_, point.x, point.y);
}
void ClickOnFormFieldAtPoint(const CFX_PointF& point) {
// Click on the text field or combobox as specified by coordinates.
FORM_OnMouseMove(form_handle(), page_, 0, point.x, point.y);
FORM_OnLButtonDown(form_handle(), page_, 0, point.x, point.y);
FORM_OnLButtonUp(form_handle(), page_, 0, point.x, point.y);
}
void TypeTextIntoTextField(int num_chars, const CFX_PointF& point) {
EXPECT_EQ(GetFormType(), GetFormTypeAtPoint(point));
ClickOnFormFieldAtPoint(point);
// Type text starting with 'A' to as many chars as specified by |num_chars|.
for (int i = 0; i < num_chars; ++i) {
FORM_OnChar(form_handle(), page_, 'A' + i, 0);
}
}
// Navigates to text field using the mouse and then selects text via the
// shift and specfied left or right arrow key.
void SelectTextWithKeyboard(int num_chars,
int arrow_key,
const CFX_PointF& point) {
// Navigate to starting position for selection.
ClickOnFormFieldAtPoint(point);
// Hold down shift (and don't release until entire text is selected).
FORM_OnKeyDown(form_handle(), page_, FWL_VKEY_Shift, 0);
// Select text char by char via left or right arrow key.
for (int i = 0; i < num_chars; ++i) {
FORM_OnKeyDown(form_handle(), page_, arrow_key, FWL_EVENTFLAG_ShiftKey);
FORM_OnKeyUp(form_handle(), page_, arrow_key, FWL_EVENTFLAG_ShiftKey);
}
FORM_OnKeyUp(form_handle(), page_, FWL_VKEY_Shift, 0);
}
// Uses the mouse to navigate to text field and select text.
void SelectTextWithMouse(const CFX_PointF& start, const CFX_PointF& end) {
ASSERT(start.y == end.y);
// Navigate to starting position and click mouse.
FORM_OnMouseMove(form_handle(), page_, 0, start.x, start.y);
FORM_OnLButtonDown(form_handle(), page_, 0, start.x, start.y);
// Hold down mouse until reach end of desired selection.
FORM_OnMouseMove(form_handle(), page_, 0, end.x, end.y);
FORM_OnLButtonUp(form_handle(), page_, 0, end.x, end.y);
}
void CheckSelection(const WideStringView& expected_string) {
// Calculate expected length for selected text.
int num_chars = expected_string.GetLength();
// Check actual selection against expected selection.
const unsigned long expected_length =
sizeof(unsigned short) * (num_chars + 1);
unsigned long sel_text_len =
FORM_GetSelectedText(form_handle(), page_, nullptr, 0);
ASSERT_EQ(expected_length, sel_text_len);
std::vector<unsigned short> buf(sel_text_len);
EXPECT_EQ(expected_length, FORM_GetSelectedText(form_handle(), page_,
buf.data(), sel_text_len));
EXPECT_EQ(expected_string, WideString::FromUTF16LE(buf.data(), num_chars));
}
private:
FPDF_PAGE page_ = nullptr;
};
class FPDFFormFillTextFormEmbeddertest
: public FPDFFormFillInteractiveEmbeddertest {
protected:
FPDFFormFillTextFormEmbeddertest() = default;
~FPDFFormFillTextFormEmbeddertest() override = default;
const char* GetDocumentName() const override {
// PDF with several form text fields:
// - "Text Box" - Regular text box with no special attributes.
// - "ReadOnly" - Ff: 1.
// - "CharLimit" - MaxLen: 10, V: Elephant.
return "text_form_multiple.pdf";
}
int GetFormType() const override { return FPDF_FORMFIELD_TEXTFIELD; }
void FormSanityChecks() override {
EXPECT_EQ(GetFormType(), GetFormTypeAtPoint(CharLimitFormBegin()));
EXPECT_EQ(GetFormType(), GetFormTypeAtPoint(CharLimitFormEnd()));
EXPECT_EQ(GetFormType(), GetFormTypeAtPoint(RegularFormBegin()));
EXPECT_EQ(GetFormType(), GetFormTypeAtPoint(RegularFormEnd()));
}
void SelectAllCharLimitFormTextWithMouse() {
SelectTextWithMouse(CharLimitFormEnd(), CharLimitFormBegin());
}
void SelectAllRegularFormTextWithMouse() {
SelectTextWithMouse(RegularFormEnd(), RegularFormBegin());
}
const CFX_PointF& CharLimitFormBegin() const {
static const CFX_PointF point = CharLimitFormAtX(kFormBeginX);
return point;
}
const CFX_PointF& CharLimitFormEnd() const {
static const CFX_PointF point = CharLimitFormAtX(kFormEndX);
return point;
}
const CFX_PointF& RegularFormBegin() const {
static const CFX_PointF point = RegularFormAtX(kFormBeginX);
return point;
}
const CFX_PointF& RegularFormEnd() const {
static const CFX_PointF point = RegularFormAtX(kFormEndX);
return point;
}
static CFX_PointF CharLimitFormAtX(float x) {
ASSERT(x >= kFormBeginX);
ASSERT(x <= kFormEndX);
return CFX_PointF(x, kCharLimitFormY);
}
static CFX_PointF RegularFormAtX(float x) {
ASSERT(x >= kFormBeginX);
ASSERT(x <= kFormEndX);
return CFX_PointF(x, kRegularFormY);
}
private:
static constexpr float kFormBeginX = 102.0;
static constexpr float kFormEndX = 195.0;
static constexpr float kCharLimitFormY = 60.0;
static constexpr float kRegularFormY = 115.0;
};
class FPDFFormFillComboBoxFormEmbeddertest
: public FPDFFormFillInteractiveEmbeddertest {
protected:
FPDFFormFillComboBoxFormEmbeddertest() = default;
~FPDFFormFillComboBoxFormEmbeddertest() override = default;
const char* GetDocumentName() const override {
// PDF with form comboboxes:
// - "Combo_Editable" - Ff: 393216, 3 options with pair values.
// - "Combo1" - Ff: 131072, 3 options with single values.
// - "Combo_ReadOnly" - Ff: 131073, 3 options with single values.
return "combobox_form.pdf";
}
int GetFormType() const override { return FPDF_FORMFIELD_COMBOBOX; }
void FormSanityChecks() override {
EXPECT_EQ(GetFormType(), GetFormTypeAtPoint(EditableFormBegin()));
EXPECT_EQ(GetFormType(), GetFormTypeAtPoint(EditableFormEnd()));
EXPECT_EQ(GetFormType(), GetFormTypeAtPoint(EditableFormDropDown()));
EXPECT_EQ(GetFormType(), GetFormTypeAtPoint(NonEditableFormBegin()));
EXPECT_EQ(GetFormType(), GetFormTypeAtPoint(NonEditableFormEnd()));
EXPECT_EQ(GetFormType(), GetFormTypeAtPoint(NonEditableFormDropDown()));
}
void SelectEditableFormOption(int item_index) {
SelectOption(item_index, EditableFormDropDown());
}
void SelectNonEditableFormOption(int item_index) {
SelectOption(item_index, NonEditableFormDropDown());
}
void SelectAllEditableFormTextWithMouse() {
SelectTextWithMouse(EditableFormEnd(), EditableFormBegin());
}
const CFX_PointF& EditableFormBegin() const {
static const CFX_PointF point = EditableFormAtX(kFormBeginX);
return point;
}
const CFX_PointF& EditableFormEnd() const {
static const CFX_PointF point = EditableFormAtX(kFormEndX);
return point;
}
const CFX_PointF& EditableFormDropDown() const {
static const CFX_PointF point(kFormDropDownX, kEditableFormY);
return point;
}
const CFX_PointF& NonEditableFormBegin() const {
static const CFX_PointF point = NonEditableFormAtX(kFormBeginX);
return point;
}
const CFX_PointF& NonEditableFormEnd() const {
static const CFX_PointF point = NonEditableFormAtX(kFormEndX);
return point;
}
const CFX_PointF& NonEditableFormDropDown() const {
static const CFX_PointF point(kFormDropDownX, kNonEditableFormY);
return point;
}
static CFX_PointF EditableFormAtX(float x) {
ASSERT(x >= kFormBeginX);
ASSERT(x <= kFormEndX);
return CFX_PointF(x, kEditableFormY);
}
static CFX_PointF NonEditableFormAtX(float x) {
ASSERT(x >= kFormBeginX);
ASSERT(x <= kFormEndX);
return CFX_PointF(x, kNonEditableFormY);
}
private:
// Selects one of the pre-selected values from a combobox with three options.
// Options are specified by |item_index|, which is 0-based.
void SelectOption(int item_index, const CFX_PointF& point) {
// Only relevant for comboboxes with three choices and the same dimensions
// as those in combobox_form.pdf.
ASSERT(item_index >= 0);
ASSERT(item_index < 3);
// Navigate to button for drop down and click mouse to reveal options.
ClickOnFormFieldAtPoint(point);
// Calculate to Y-coordinate of dropdown option to be selected.
constexpr double kChoiceHeight = 15;
CFX_PointF option_point = point;
option_point.y -= kChoiceHeight * (item_index + 1);
// Navigate to option and click mouse to select it.
ClickOnFormFieldAtPoint(option_point);
}
static constexpr float kFormBeginX = 102.0;
static constexpr float kFormEndX = 183.0;
static constexpr float kFormDropDownX = 192.0;
static constexpr float kEditableFormY = 60.0;
static constexpr float kNonEditableFormY = 110.0;
};
TEST_F(FPDFFormFillEmbeddertest, FirstTest) {
EmbedderTestMockDelegate mock;
EXPECT_CALL(mock, Alert(_, _, _, _)).Times(0);
EXPECT_CALL(mock, UnsupportedHandler(_)).Times(0);
EXPECT_CALL(mock, SetTimer(_, _)).Times(0);
EXPECT_CALL(mock, KillTimer(_)).Times(0);
SetDelegate(&mock);
EXPECT_TRUE(OpenDocument("hello_world.pdf"));
FPDF_PAGE page = LoadPage(0);
EXPECT_TRUE(page);
UnloadPage(page);
}
TEST_F(FPDFFormFillEmbeddertest, BUG_487928) {
EmbedderTestTimerHandlingDelegate delegate;
SetDelegate(&delegate);
EXPECT_TRUE(OpenDocument("bug_487928.pdf"));
FPDF_PAGE page = LoadPage(0);
EXPECT_TRUE(page);
DoOpenActions();
delegate.AdvanceTime(5000);
UnloadPage(page);
}
TEST_F(FPDFFormFillEmbeddertest, BUG_507316) {
EmbedderTestTimerHandlingDelegate delegate;
SetDelegate(&delegate);
EXPECT_TRUE(OpenDocument("bug_507316.pdf"));
FPDF_PAGE page = LoadPage(2);
EXPECT_TRUE(page);
DoOpenActions();
delegate.AdvanceTime(4000);
UnloadPage(page);
}
TEST_F(FPDFFormFillEmbeddertest, BUG_514690) {
EXPECT_TRUE(OpenDocument("hello_world.pdf"));
FPDF_PAGE page = LoadPage(0);
EXPECT_TRUE(page);
// Test that FORM_OnMouseMove() etc. permit null HANDLES and PAGES.
FORM_OnMouseMove(nullptr, page, 0, 10.0, 10.0);
FORM_OnMouseMove(form_handle(), nullptr, 0, 10.0, 10.0);
UnloadPage(page);
}
#ifdef PDF_ENABLE_V8
TEST_F(FPDFFormFillEmbeddertest, BUG_551248) {
// Test that timers fire once and intervals fire repeatedly.
EmbedderTestTimerHandlingDelegate delegate;
SetDelegate(&delegate);
EXPECT_TRUE(OpenDocument("bug_551248.pdf"));
FPDF_PAGE page = LoadPage(0);
EXPECT_TRUE(page);
DoOpenActions();
const auto& alerts = delegate.GetAlerts();
EXPECT_EQ(0U, alerts.size());
delegate.AdvanceTime(1000);
EXPECT_EQ(0U, alerts.size()); // nothing fired.
delegate.AdvanceTime(1000);
EXPECT_EQ(1U, alerts.size()); // interval fired.
delegate.AdvanceTime(1000);
EXPECT_EQ(2U, alerts.size()); // timer fired.
delegate.AdvanceTime(1000);
EXPECT_EQ(3U, alerts.size()); // interval fired again.
delegate.AdvanceTime(1000);
EXPECT_EQ(3U, alerts.size()); // nothing fired.
delegate.AdvanceTime(1000);
EXPECT_EQ(4U, alerts.size()); // interval fired again.
delegate.AdvanceTime(1000);
EXPECT_EQ(4U, alerts.size()); // nothing fired.
UnloadPage(page);
ASSERT_EQ(4U, alerts.size()); // nothing else fired.
EXPECT_STREQ(L"interval fired", alerts[0].message.c_str());
EXPECT_STREQ(L"Alert", alerts[0].title.c_str());
EXPECT_EQ(0, alerts[0].type);
EXPECT_EQ(0, alerts[0].icon);
EXPECT_STREQ(L"timer fired", alerts[1].message.c_str());
EXPECT_STREQ(L"Alert", alerts[1].title.c_str());
EXPECT_EQ(0, alerts[1].type);
EXPECT_EQ(0, alerts[1].icon);
EXPECT_STREQ(L"interval fired", alerts[2].message.c_str());
EXPECT_STREQ(L"Alert", alerts[2].title.c_str());
EXPECT_EQ(0, alerts[2].type);
EXPECT_EQ(0, alerts[2].icon);
EXPECT_STREQ(L"interval fired", alerts[3].message.c_str());
EXPECT_STREQ(L"Alert", alerts[3].title.c_str());
EXPECT_EQ(0, alerts[3].type);
EXPECT_EQ(0, alerts[3].icon);
}
TEST_F(FPDFFormFillEmbeddertest, BUG_620428) {
// Test that timers and intervals are cancelable.
EmbedderTestTimerHandlingDelegate delegate;
SetDelegate(&delegate);
EXPECT_TRUE(OpenDocument("bug_620428.pdf"));
FPDF_PAGE page = LoadPage(0);
EXPECT_TRUE(page);
DoOpenActions();
delegate.AdvanceTime(5000);
UnloadPage(page);
const auto& alerts = delegate.GetAlerts();
ASSERT_EQ(1U, alerts.size());
EXPECT_STREQ(L"done", alerts[0].message.c_str());
}
TEST_F(FPDFFormFillEmbeddertest, BUG_634394) {
// Cancel timer inside timer callback.
EmbedderTestTimerHandlingDelegate delegate;
SetDelegate(&delegate);
EXPECT_TRUE(OpenDocument("bug_634394.pdf"));
FPDF_PAGE page = LoadPage(0);
EXPECT_TRUE(page);
DoOpenActions();
// Timers fire at most once per AdvanceTime(), allow intervals
// to fire several times if possible.
delegate.AdvanceTime(1000);
delegate.AdvanceTime(1000);
delegate.AdvanceTime(1000);
delegate.AdvanceTime(1000);
delegate.AdvanceTime(1000);
UnloadPage(page);
const auto& alerts = delegate.GetAlerts();
EXPECT_EQ(2U, alerts.size());
}
TEST_F(FPDFFormFillEmbeddertest, BUG_634716) {
EmbedderTestTimerHandlingDelegate delegate;
SetDelegate(&delegate);
EXPECT_TRUE(OpenDocument("bug_634716.pdf"));
FPDF_PAGE page = LoadPage(0);
EXPECT_TRUE(page);
DoOpenActions();
// Timers fire at most once per AdvanceTime(), allow intervals
// to fire several times if possible.
delegate.AdvanceTime(1000);
delegate.AdvanceTime(1000);
delegate.AdvanceTime(1000);
delegate.AdvanceTime(1000);
delegate.AdvanceTime(1000);
UnloadPage(page);
const auto& alerts = delegate.GetAlerts();
EXPECT_EQ(2U, alerts.size());
}
TEST_F(FPDFFormFillEmbeddertest, BUG_679649) {
EmbedderTestTimerHandlingDelegate delegate;
SetDelegate(&delegate);
EXPECT_TRUE(OpenDocument("bug_679649.pdf"));
FPDF_PAGE page = LoadPage(0);
EXPECT_TRUE(page);
delegate.SetFailNextTimer();
DoOpenActions();
delegate.AdvanceTime(2000);
UnloadPage(page);
const auto& alerts = delegate.GetAlerts();
EXPECT_EQ(0u, alerts.size());
}
TEST_F(FPDFFormFillEmbeddertest, BUG_707673) {
EmbedderTestTimerHandlingDelegate delegate;
SetDelegate(&delegate);
EXPECT_TRUE(OpenDocument("bug_707673.pdf"));
FPDF_PAGE page = LoadPage(0);
EXPECT_TRUE(page);
DoOpenActions();
FORM_OnLButtonDown(form_handle(), page, 0, 140, 590);
FORM_OnLButtonUp(form_handle(), page, 0, 140, 590);
delegate.AdvanceTime(1000);
UnloadPage(page);
const auto& alerts = delegate.GetAlerts();
EXPECT_EQ(0u, alerts.size());
}
TEST_F(FPDFFormFillEmbeddertest, BUG_765384) {
EXPECT_TRUE(OpenDocument("bug_765384.pdf"));
FPDF_PAGE page = LoadPage(0);
EXPECT_TRUE(page);
DoOpenActions();
FORM_OnLButtonDown(form_handle(), page, 0, 140, 590);
FORM_OnLButtonUp(form_handle(), page, 0, 140, 590);
UnloadPage(page);
}
#endif // PDF_ENABLE_V8
TEST_F(FPDFFormFillEmbeddertest, FormText) {
#if _FX_PLATFORM_ == _FX_PLATFORM_APPLE_
const char md5_1[] = "5f11dbe575fe197a37c3fb422559f8ff";
const char md5_2[] = "35b1a4b679eafc749a0b6fda750c0e8d";
const char md5_3[] = "65c64a7c355388f719a752aa1e23f6fe";
#else
const char md5_1[] = "a5e3ac74c2ee123ec6710e2f0ef8424a";
const char md5_2[] = "4526b09382e144d5506ad92149399de6";
const char md5_3[] = "80356067d860088864cf50ff85d8459e";
#endif
{
EXPECT_TRUE(OpenDocument("text_form.pdf"));
FPDF_PAGE page = LoadPage(0);
ASSERT_TRUE(page);
std::unique_ptr<void, FPDFBitmapDeleter> bitmap1(RenderPage(page));
CompareBitmap(bitmap1.get(), 300, 300, md5_1);
// Click on the textfield
EXPECT_EQ(FPDF_FORMFIELD_TEXTFIELD,
FPDFPage_HasFormFieldAtPoint(form_handle(), page, 120.0, 120.0));
FORM_OnMouseMove(form_handle(), page, 0, 120.0, 120.0);
FORM_OnLButtonDown(form_handle(), page, 0, 120.0, 120.0);
FORM_OnLButtonUp(form_handle(), page, 0, 120.0, 120.0);
// Write "ABC"
FORM_OnChar(form_handle(), page, 65, 0);
FORM_OnChar(form_handle(), page, 66, 0);
FORM_OnChar(form_handle(), page, 67, 0);
std::unique_ptr<void, FPDFBitmapDeleter> bitmap2(RenderPage(page));
CompareBitmap(bitmap2.get(), 300, 300, md5_2);
// Take out focus by clicking out of the textfield
FORM_OnMouseMove(form_handle(), page, 0, 15.0, 15.0);
FORM_OnLButtonDown(form_handle(), page, 0, 15.0, 15.0);
FORM_OnLButtonUp(form_handle(), page, 0, 15.0, 15.0);
std::unique_ptr<void, FPDFBitmapDeleter> bitmap3(RenderPage(page));
CompareBitmap(bitmap3.get(), 300, 300, md5_3);
EXPECT_TRUE(FPDF_SaveAsCopy(document(), this, 0));
// Close page
UnloadPage(page);
}
// Check saved document
TestAndCloseSaved(300, 300, md5_3);
}
TEST_F(FPDFFormFillTextFormEmbeddertest, GetSelectedTextEmptyAndBasicKeyboard) {
// Test empty selection.
CheckSelection(L"");
// Test basic selection.
TypeTextIntoTextField(3, RegularFormBegin());
SelectTextWithKeyboard(3, FWL_VKEY_Left, RegularFormAtX(123.0));
CheckSelection(L"ABC");
}
TEST_F(FPDFFormFillTextFormEmbeddertest, GetSelectedTextEmptyAndBasicMouse) {
// Test empty selection.
CheckSelection(L"");
// Test basic selection.
TypeTextIntoTextField(3, RegularFormBegin());
SelectTextWithMouse(RegularFormAtX(125.0), RegularFormBegin());
CheckSelection(L"ABC");
}
TEST_F(FPDFFormFillTextFormEmbeddertest, GetSelectedTextFragmentsKeyBoard) {
TypeTextIntoTextField(12, RegularFormBegin());
// Test selecting first character in forward direction.
SelectTextWithKeyboard(1, FWL_VKEY_Right, RegularFormBegin());
CheckSelection(L"A");
// Test selecting entire long string in backwards direction.
SelectTextWithKeyboard(12, FWL_VKEY_Left, RegularFormEnd());
CheckSelection(L"ABCDEFGHIJKL");
// Test selecting middle section in backwards direction.
SelectTextWithKeyboard(6, FWL_VKEY_Left, RegularFormAtX(170.0));
CheckSelection(L"DEFGHI");
// Test selecting middle selection in forward direction.
SelectTextWithKeyboard(6, FWL_VKEY_Right, RegularFormAtX(125.0));
CheckSelection(L"DEFGHI");
// Test selecting last character in backwards direction.
SelectTextWithKeyboard(1, FWL_VKEY_Left, RegularFormEnd());
CheckSelection(L"L");
}
TEST_F(FPDFFormFillTextFormEmbeddertest, GetSelectedTextFragmentsMouse) {
TypeTextIntoTextField(12, RegularFormBegin());
// Test selecting first character in forward direction.
SelectTextWithMouse(RegularFormBegin(), RegularFormAtX(106.0));
CheckSelection(L"A");
// Test selecting entire long string in backwards direction.
SelectAllRegularFormTextWithMouse();
CheckSelection(L"ABCDEFGHIJKL");
// Test selecting middle section in backwards direction.
SelectTextWithMouse(RegularFormAtX(170.0), RegularFormAtX(125.0));
CheckSelection(L"DEFGHI");
// Test selecting middle selection in forward direction.
SelectTextWithMouse(RegularFormAtX(125.0), RegularFormAtX(170.0));
CheckSelection(L"DEFGHI");
// Test selecting last character in backwards direction.
SelectTextWithMouse(RegularFormEnd(), RegularFormAtX(186.0));
CheckSelection(L"L");
}
TEST_F(FPDFFormFillComboBoxFormEmbeddertest,
GetSelectedTextEmptyAndBasicNormalComboBox) {
// Test empty selection.
CheckSelection(L"");
// Non-editable comboboxes don't allow selection with keyboard.
SelectTextWithMouse(NonEditableFormBegin(), NonEditableFormAtX(142.0));
CheckSelection(L"Banana");
// Select other another provided option.
SelectNonEditableFormOption(0);
CheckSelection(L"Apple");
}
TEST_F(FPDFFormFillComboBoxFormEmbeddertest,
GetSelectedTextEmptyAndBasicEditableComboBoxKeyboard) {
// Test empty selection.
CheckSelection(L"");
// Test basic selection of text within user editable combobox using keyboard.
TypeTextIntoTextField(3, EditableFormBegin());
SelectTextWithKeyboard(3, FWL_VKEY_Left, EditableFormAtX(128.0));
CheckSelection(L"ABC");
// Select a provided option.
SelectEditableFormOption(1);
CheckSelection(L"Bar");
}
TEST_F(FPDFFormFillComboBoxFormEmbeddertest,
GetSelectedTextEmptyAndBasicEditableComboBoxMouse) {
// Test empty selection.
CheckSelection(L"");
// Test basic selection of text within user editable combobox using mouse.
TypeTextIntoTextField(3, EditableFormBegin());
SelectTextWithMouse(EditableFormAtX(128.0), EditableFormBegin());
CheckSelection(L"ABC");
// Select a provided option.
SelectEditableFormOption(2);
CheckSelection(L"Qux");
}
TEST_F(FPDFFormFillComboBoxFormEmbeddertest,
GetSelectedTextFragmentsNormalComboBox) {
// Test selecting first character in forward direction.
SelectTextWithMouse(NonEditableFormBegin(), NonEditableFormAtX(107.0));
CheckSelection(L"B");
// Test selecting entire string in backwards direction.
SelectTextWithMouse(NonEditableFormAtX(142.0), NonEditableFormBegin());
CheckSelection(L"Banana");
// Test selecting middle section in backwards direction.
SelectTextWithMouse(NonEditableFormAtX(135.0), NonEditableFormAtX(117.0));
CheckSelection(L"nan");
// Test selecting middle section in forward direction.
SelectTextWithMouse(NonEditableFormAtX(117.0), NonEditableFormAtX(135.0));
CheckSelection(L"nan");
// Test selecting last character in backwards direction.
SelectTextWithMouse(NonEditableFormAtX(142.0), NonEditableFormAtX(138.0));
CheckSelection(L"a");
// Select another option and then reset selection as first three chars.
SelectNonEditableFormOption(2);
CheckSelection(L"Cherry");
SelectTextWithMouse(NonEditableFormBegin(), NonEditableFormAtX(122.0));
CheckSelection(L"Che");
}
TEST_F(FPDFFormFillComboBoxFormEmbeddertest,
GetSelectedTextFragmentsEditableComboBoxKeyboard) {
TypeTextIntoTextField(10, EditableFormBegin());
// Test selecting first character in forward direction.
SelectTextWithKeyboard(1, FWL_VKEY_Right, EditableFormBegin());
CheckSelection(L"A");
// Test selecting entire long string in backwards direction.
SelectTextWithKeyboard(10, FWL_VKEY_Left, EditableFormEnd());
CheckSelection(L"ABCDEFGHIJ");
// Test selecting middle section in backwards direction.
SelectTextWithKeyboard(5, FWL_VKEY_Left, EditableFormAtX(168.0));
CheckSelection(L"DEFGH");
// Test selecting middle selection in forward direction.
SelectTextWithKeyboard(5, FWL_VKEY_Right, EditableFormAtX(127.0));
CheckSelection(L"DEFGH");
// Test selecting last character in backwards direction.
SelectTextWithKeyboard(1, FWL_VKEY_Left, EditableFormEnd());
CheckSelection(L"J");
// Select a provided option and then reset selection as first two chars.
SelectEditableFormOption(0);
CheckSelection(L"Foo");
SelectTextWithKeyboard(2, FWL_VKEY_Right, EditableFormBegin());
CheckSelection(L"Fo");
}
TEST_F(FPDFFormFillComboBoxFormEmbeddertest,
GetSelectedTextFragmentsEditableComboBoxMouse) {
TypeTextIntoTextField(10, EditableFormBegin());
// Test selecting first character in forward direction.
SelectTextWithMouse(EditableFormBegin(), EditableFormAtX(107.0));
CheckSelection(L"A");
// Test selecting entire long string in backwards direction.
SelectAllEditableFormTextWithMouse();
CheckSelection(L"ABCDEFGHIJ");
// Test selecting middle section in backwards direction.
SelectTextWithMouse(EditableFormAtX(168.0), EditableFormAtX(127.0));
CheckSelection(L"DEFGH");
// Test selecting middle selection in forward direction.
SelectTextWithMouse(EditableFormAtX(127.0), EditableFormAtX(168.0));
CheckSelection(L"DEFGH");
// Test selecting last character in backwards direction.
SelectTextWithMouse(EditableFormEnd(), EditableFormAtX(174.0));
CheckSelection(L"J");
}
TEST_F(FPDFFormFillTextFormEmbeddertest, DeleteTextFieldEntireSelection) {
// Select entire contents of text field.
TypeTextIntoTextField(12, RegularFormBegin());
SelectAllRegularFormTextWithMouse();
CheckSelection(L"ABCDEFGHIJKL");
// Test deleting current text selection. Select what remains after deletion to
// check that remaining text is as expected.
FORM_ReplaceSelection(form_handle(), page(), nullptr);
SelectTextWithKeyboard(12, FWL_VKEY_Left, RegularFormEnd());
CheckSelection(L"");
}
TEST_F(FPDFFormFillTextFormEmbeddertest, DeleteTextFieldSelectionMiddle) {
// Select middle section of text.
TypeTextIntoTextField(12, RegularFormBegin());
SelectTextWithMouse(RegularFormAtX(170.0), RegularFormAtX(125.0));
CheckSelection(L"DEFGHI");
// Test deleting current text selection. Select what remains after deletion to
// check that remaining text is as expected.
FORM_ReplaceSelection(form_handle(), page(), nullptr);
SelectTextWithKeyboard(12, FWL_VKEY_Left, RegularFormEnd());
CheckSelection(L"ABCJKL");
}
TEST_F(FPDFFormFillTextFormEmbeddertest, DeleteTextFieldSelectionLeft) {
// Select first few characters of text.
TypeTextIntoTextField(12, RegularFormBegin());
SelectTextWithMouse(RegularFormBegin(), RegularFormAtX(132.0));
CheckSelection(L"ABCD");
// Test deleting current text selection. Select what remains after deletion to
// check that remaining text is as expected.
FORM_ReplaceSelection(form_handle(), page(), nullptr);
SelectTextWithKeyboard(12, FWL_VKEY_Left, RegularFormEnd());
CheckSelection(L"EFGHIJKL");
}
TEST_F(FPDFFormFillTextFormEmbeddertest, DeleteTextFieldSelectionRight) {
// Select last few characters of text.
TypeTextIntoTextField(12, RegularFormBegin());
SelectTextWithMouse(RegularFormEnd(), RegularFormAtX(165.0));
CheckSelection(L"IJKL");
// Test deleting current text selection. Select what remains after deletion to
// check that remaining text is as expected.
FORM_ReplaceSelection(form_handle(), page(), nullptr);
SelectTextWithKeyboard(12, FWL_VKEY_Left, RegularFormEnd());
CheckSelection(L"ABCDEFGH");
}
TEST_F(FPDFFormFillTextFormEmbeddertest, DeleteEmptyTextFieldSelection) {
// Do not select text.
TypeTextIntoTextField(12, RegularFormBegin());
CheckSelection(L"");
// Test that attempt to delete empty text selection has no effect.
FORM_ReplaceSelection(form_handle(), page(), nullptr);
SelectTextWithKeyboard(12, FWL_VKEY_Left, RegularFormEnd());
CheckSelection(L"ABCDEFGHIJKL");
}
TEST_F(FPDFFormFillComboBoxFormEmbeddertest,
DeleteEditableComboBoxEntireSelection) {
// Select entire contents of user-editable combobox text field.
TypeTextIntoTextField(10, EditableFormBegin());
SelectAllEditableFormTextWithMouse();
CheckSelection(L"ABCDEFGHIJ");
// Test deleting current text selection. Select what remains after deletion to
// check that remaining text is as expected.
FORM_ReplaceSelection(form_handle(), page(), nullptr);
SelectAllEditableFormTextWithMouse();
CheckSelection(L"");
}
TEST_F(FPDFFormFillComboBoxFormEmbeddertest,
DeleteEditableComboBoxSelectionMiddle) {
// Select middle section of text.
TypeTextIntoTextField(10, EditableFormBegin());
SelectTextWithMouse(EditableFormAtX(168.0), EditableFormAtX(127.0));
CheckSelection(L"DEFGH");
// Test deleting current text selection. Select what remains after deletion to
// check that remaining text is as expected.
FORM_ReplaceSelection(form_handle(), page(), nullptr);
SelectAllEditableFormTextWithMouse();
CheckSelection(L"ABCIJ");
}
TEST_F(FPDFFormFillComboBoxFormEmbeddertest,
DeleteEditableComboBoxSelectionLeft) {
// Select first few characters of text.
TypeTextIntoTextField(10, EditableFormBegin());
SelectTextWithMouse(EditableFormBegin(), EditableFormAtX(132.0));
CheckSelection(L"ABCD");
// Test deleting current text selection. Select what remains after deletion to
// check that remaining text is as expected.
FORM_ReplaceSelection(form_handle(), page(), nullptr);
SelectAllEditableFormTextWithMouse();
CheckSelection(L"EFGHIJ");
}
TEST_F(FPDFFormFillComboBoxFormEmbeddertest,
DeleteEditableComboBoxSelectionRight) {
// Select last few characters of text.
TypeTextIntoTextField(10, EditableFormBegin());
SelectTextWithMouse(EditableFormEnd(), EditableFormAtX(152.0));
CheckSelection(L"GHIJ");
// Test deleting current text selection. Select what remains after deletion to
// check that remaining text is as expected.
FORM_ReplaceSelection(form_handle(), page(), nullptr);
SelectAllEditableFormTextWithMouse();
CheckSelection(L"ABCDEF");
}
TEST_F(FPDFFormFillComboBoxFormEmbeddertest,
DeleteEmptyEditableComboBoxSelection) {
// Do not select text.
TypeTextIntoTextField(10, EditableFormBegin());
CheckSelection(L"");
// Test that attempt to delete empty text selection has no effect.
FORM_ReplaceSelection(form_handle(), page(), nullptr);
SelectAllEditableFormTextWithMouse();
CheckSelection(L"ABCDEFGHIJ");
}
TEST_F(FPDFFormFillTextFormEmbeddertest, InsertTextInEmptyTextField) {
ClickOnFormFieldAtPoint(RegularFormBegin());
// Test inserting text into empty text field.
std::unique_ptr<unsigned short, pdfium::FreeDeleter> text_to_insert =
GetFPDFWideString(L"Hello");
FORM_ReplaceSelection(form_handle(), page(), text_to_insert.get());
// Select entire contents of text field to check that insertion worked
// as expected.
SelectAllRegularFormTextWithMouse();
CheckSelection(L"Hello");
}
TEST_F(FPDFFormFillTextFormEmbeddertest, InsertTextInPopulatedTextFieldLeft) {
TypeTextIntoTextField(8, RegularFormBegin());
// Click on the leftmost part of the text field.
ClickOnFormFieldAtPoint(RegularFormBegin());
// Test inserting text in front of existing text in text field.
std::unique_ptr<unsigned short, pdfium::FreeDeleter> text_to_insert =
GetFPDFWideString(L"Hello");
FORM_ReplaceSelection(form_handle(), page(), text_to_insert.get());
// Select entire contents of text field to check that insertion worked
// as expected.
SelectAllRegularFormTextWithMouse();
CheckSelection(L"HelloABCDEFGH");
}
TEST_F(FPDFFormFillTextFormEmbeddertest, InsertTextInPopulatedTextFieldMiddle) {
TypeTextIntoTextField(8, RegularFormBegin());
// Click on the middle of the text field.
ClickOnFormFieldAtPoint(RegularFormAtX(134.0));
// Test inserting text in the middle of existing text in text field.
std::unique_ptr<unsigned short, pdfium::FreeDeleter> text_to_insert =
GetFPDFWideString(L"Hello");
FORM_ReplaceSelection(form_handle(), page(), text_to_insert.get());
// Select entire contents of text field to check that insertion worked
// as expected.
SelectAllRegularFormTextWithMouse();
CheckSelection(L"ABCDHelloEFGH");
}
TEST_F(FPDFFormFillTextFormEmbeddertest, InsertTextInPopulatedTextFieldRight) {
TypeTextIntoTextField(8, RegularFormBegin());
// Click on the rightmost part of the text field.
ClickOnFormFieldAtPoint(RegularFormAtX(166.0));
// Test inserting text behind existing text in text field.
std::unique_ptr<unsigned short, pdfium::FreeDeleter> text_to_insert =
GetFPDFWideString(L"Hello");
FORM_ReplaceSelection(form_handle(), page(), text_to_insert.get());
// Select entire contents of text field to check that insertion worked
// as expected.
SelectAllRegularFormTextWithMouse();
CheckSelection(L"ABCDEFGHHello");
}
TEST_F(FPDFFormFillTextFormEmbeddertest,
InsertTextAndReplaceSelectionInPopulatedTextFieldWhole) {
TypeTextIntoTextField(12, RegularFormBegin());
// Select entire string in text field.
SelectTextWithKeyboard(12, FWL_VKEY_Left, RegularFormEnd());
CheckSelection(L"ABCDEFGHIJKL");
// Test replacing text selection with text to be inserted.
std::unique_ptr<unsigned short, pdfium::FreeDeleter> text_to_insert =
GetFPDFWideString(L"Hello");
FORM_ReplaceSelection(form_handle(), page(), text_to_insert.get());
// Select entire contents of text field to check that insertion worked
// as expected.
SelectAllRegularFormTextWithMouse();
CheckSelection(L"Hello");
}
TEST_F(FPDFFormFillTextFormEmbeddertest,
InsertTextAndReplaceSelectionInPopulatedTextFieldLeft) {
TypeTextIntoTextField(12, RegularFormBegin());
// Select left portion of string in text field.
SelectTextWithKeyboard(6, FWL_VKEY_Left, RegularFormAtX(148.0));
CheckSelection(L"ABCDEF");
// Test replacing text selection with text to be inserted.
std::unique_ptr<unsigned short, pdfium::FreeDeleter> text_to_insert =
GetFPDFWideString(L"Hello");
FORM_ReplaceSelection(form_handle(), page(), text_to_insert.get());
// Select entire contents of text field to check that insertion worked
// as expected.
SelectAllRegularFormTextWithMouse();
CheckSelection(L"HelloGHIJKL");
}
TEST_F(FPDFFormFillTextFormEmbeddertest,
InsertTextAndReplaceSelectionInPopulatedTextFieldMiddle) {
TypeTextIntoTextField(12, RegularFormBegin());
// Select middle portion of string in text field.
SelectTextWithKeyboard(6, FWL_VKEY_Left, RegularFormAtX(171.0));
CheckSelection(L"DEFGHI");
// Test replacing text selection with text to be inserted.
std::unique_ptr<unsigned short, pdfium::FreeDeleter> text_to_insert =
GetFPDFWideString(L"Hello");
FORM_ReplaceSelection(form_handle(), page(), text_to_insert.get());
// Select entire contents of text field to check that insertion worked
// as expected.
SelectAllRegularFormTextWithMouse();
CheckSelection(L"ABCHelloJKL");
}
TEST_F(FPDFFormFillTextFormEmbeddertest,
InsertTextAndReplaceSelectionInPopulatedTextFieldRight) {
TypeTextIntoTextField(12, RegularFormBegin());
// Select right portion of string in text field.
SelectTextWithKeyboard(6, FWL_VKEY_Left, RegularFormEnd());
CheckSelection(L"GHIJKL");
// Test replacing text selection with text to be inserted.
std::unique_ptr<unsigned short, pdfium::FreeDeleter> text_to_insert =
GetFPDFWideString(L"Hello");
FORM_ReplaceSelection(form_handle(), page(), text_to_insert.get());
// Select entire contents of text field to check that insertion worked
// as expected.
SelectAllRegularFormTextWithMouse();
CheckSelection(L"ABCDEFHello");
}
TEST_F(FPDFFormFillComboBoxFormEmbeddertest,
InsertTextInEmptyEditableComboBox) {
ClickOnFormFieldAtPoint(EditableFormBegin());
// Test inserting text into empty user-editable combobox.
std::unique_ptr<unsigned short, pdfium::FreeDeleter> text_to_insert =
GetFPDFWideString(L"Hello");
FORM_ReplaceSelection(form_handle(), page(), text_to_insert.get());
// Select entire contents of user-editable combobox text field to check that
// insertion worked as expected.
SelectAllEditableFormTextWithMouse();
CheckSelection(L"Hello");
}
TEST_F(FPDFFormFillComboBoxFormEmbeddertest,
InsertTextInPopulatedEditableComboBoxLeft) {
TypeTextIntoTextField(6, EditableFormBegin());
// Click on the leftmost part of the user-editable combobox.
ClickOnFormFieldAtPoint(EditableFormBegin());
// Test inserting text in front of existing text in user-editable combobox.
std::unique_ptr<unsigned short, pdfium::FreeDeleter> text_to_insert =
GetFPDFWideString(L"Hello");
FORM_ReplaceSelection(form_handle(), page(), text_to_insert.get());
// Select entire contents of user-editable combobox text field to check that
// insertion worked as expected.
SelectAllEditableFormTextWithMouse();
CheckSelection(L"HelloABCDEF");
}
TEST_F(FPDFFormFillComboBoxFormEmbeddertest,
InsertTextInPopulatedEditableComboBoxMiddle) {
TypeTextIntoTextField(6, EditableFormBegin());
// Click on the middle of the user-editable combobox.
ClickOnFormFieldAtPoint(EditableFormAtX(126.0));
// Test inserting text in the middle of existing text in user-editable
// combobox.
std::unique_ptr<unsigned short, pdfium::FreeDeleter> text_to_insert =
GetFPDFWideString(L"Hello");
FORM_ReplaceSelection(form_handle(), page(), text_to_insert.get());
// Select entire contents of user-editable combobox text field to check that
// insertion worked as expected.
SelectAllEditableFormTextWithMouse();
CheckSelection(L"ABCHelloDEF");
}
TEST_F(FPDFFormFillComboBoxFormEmbeddertest,
InsertTextInPopulatedEditableComboBoxRight) {
TypeTextIntoTextField(6, EditableFormBegin());
// Click on the rightmost part of the user-editable combobox.
ClickOnFormFieldAtPoint(EditableFormEnd());
// Test inserting text behind existing text in user-editable combobox.
std::unique_ptr<unsigned short, pdfium::FreeDeleter> text_to_insert =
GetFPDFWideString(L"Hello");
FORM_ReplaceSelection(form_handle(), page(), text_to_insert.get());
// Select entire contents of user-editable combobox text field to check that
// insertion worked as expected.
SelectAllEditableFormTextWithMouse();
CheckSelection(L"ABCDEFHello");
}
TEST_F(FPDFFormFillComboBoxFormEmbeddertest,
InsertTextAndReplaceSelectionInPopulatedEditableComboBoxWhole) {
TypeTextIntoTextField(10, EditableFormBegin());
// Select entire string in user-editable combobox.
SelectTextWithKeyboard(10, FWL_VKEY_Left, EditableFormEnd());
CheckSelection(L"ABCDEFGHIJ");
// Test replacing text selection with text to be inserted.
std::unique_ptr<unsigned short, pdfium::FreeDeleter> text_to_insert =
GetFPDFWideString(L"Hello");
FORM_ReplaceSelection(form_handle(), page(), text_to_insert.get());
// Select entire contents of user-editable combobox text field to check that
// insertion worked as expected.
SelectAllEditableFormTextWithMouse();
CheckSelection(L"Hello");
}
TEST_F(FPDFFormFillComboBoxFormEmbeddertest,
InsertTextAndReplaceSelectionInPopulatedEditableComboBoxLeft) {
TypeTextIntoTextField(10, EditableFormBegin());
// Select left portion of string in user-editable combobox.
SelectTextWithKeyboard(5, FWL_VKEY_Left, EditableFormAtX(142.0));
CheckSelection(L"ABCDE");
// Test replacing text selection with text to be inserted.
std::unique_ptr<unsigned short, pdfium::FreeDeleter> text_to_insert =
GetFPDFWideString(L"Hello");
FORM_ReplaceSelection(form_handle(), page(), text_to_insert.get());
// Select entire contents of user-editable combobox text field to check that
// insertion worked as expected.
SelectAllEditableFormTextWithMouse();
CheckSelection(L"HelloFGHIJ");
}
TEST_F(FPDFFormFillComboBoxFormEmbeddertest,
InsertTextAndReplaceSelectionInPopulatedEditableComboBoxMiddle) {
TypeTextIntoTextField(10, EditableFormBegin());
// Select middle portion of string in user-editable combobox.
SelectTextWithKeyboard(5, FWL_VKEY_Left, EditableFormAtX(167.0));
CheckSelection(L"DEFGH");
// Test replacing text selection with text to be inserted.
std::unique_ptr<unsigned short, pdfium::FreeDeleter> text_to_insert =
GetFPDFWideString(L"Hello");
FORM_ReplaceSelection(form_handle(), page(), text_to_insert.get());
// Select entire contents of user-editable combobox text field to check that
// insertion worked as expected.
SelectAllEditableFormTextWithMouse();
CheckSelection(L"ABCHelloIJ");
}
TEST_F(FPDFFormFillComboBoxFormEmbeddertest,
InsertTextAndReplaceSelectionInPopulatedEditableComboBoxRight) {
TypeTextIntoTextField(10, EditableFormBegin());
// Select right portion of string in user-editable combobox.
SelectTextWithKeyboard(5, FWL_VKEY_Left, EditableFormEnd());
CheckSelection(L"FGHIJ");
// Test replacing text selection with text to be inserted.
std::unique_ptr<unsigned short, pdfium::FreeDeleter> text_to_insert =
GetFPDFWideString(L"Hello");
FORM_ReplaceSelection(form_handle(), page(), text_to_insert.get());
// Select entire contents of user-editable combobox text field to check that
// insertion worked as expected.
SelectAllEditableFormTextWithMouse();
CheckSelection(L"ABCDEHello");
}
TEST_F(FPDFFormFillTextFormEmbeddertest,
InsertTextInEmptyCharLimitTextFieldOverflow) {
// Click on the textfield.
ClickOnFormFieldAtPoint(CharLimitFormEnd());
// Delete pre-filled contents of text field with char limit.
SelectAllCharLimitFormTextWithMouse();
CheckSelection(L"Elephant");
FORM_ReplaceSelection(form_handle(), page(), nullptr);
// Test inserting text into now empty text field so text to be inserted
// exceeds the char limit and is cut off.
std::unique_ptr<unsigned short, pdfium::FreeDeleter> text_to_insert =
GetFPDFWideString(L"Hippopotamus");
FORM_ReplaceSelection(form_handle(), page(), text_to_insert.get());
// Select entire contents of text field to check that insertion worked
// as expected.
SelectAllCharLimitFormTextWithMouse();
CheckSelection(L"Hippopotam");
}
TEST_F(FPDFFormFillTextFormEmbeddertest,
InsertTextInEmptyCharLimitTextFieldFit) {
// Click on the textfield.
ClickOnFormFieldAtPoint(CharLimitFormEnd());
// Delete pre-filled contents of text field with char limit.
SelectAllCharLimitFormTextWithMouse();
CheckSelection(L"Elephant");
FORM_ReplaceSelection(form_handle(), page(), nullptr);
// Test inserting text into now empty text field so text to be inserted
// exceeds the char limit and is cut off.
std::unique_ptr<unsigned short, pdfium::FreeDeleter> text_to_insert =
GetFPDFWideString(L"Zebra");
FORM_ReplaceSelection(form_handle(), page(), text_to_insert.get());
// Select entire contents of text field to check that insertion worked
// as expected.
SelectAllCharLimitFormTextWithMouse();
CheckSelection(L"Zebra");
}
TEST_F(FPDFFormFillTextFormEmbeddertest,
InsertTextInPopulatedCharLimitTextFieldLeft) {
// Click on the leftmost part of the text field.
ClickOnFormFieldAtPoint(CharLimitFormBegin());
// Test inserting text in front of existing text in text field.
std::unique_ptr<unsigned short, pdfium::FreeDeleter> text_to_insert =
GetFPDFWideString(L"Hippopotamus");
FORM_ReplaceSelection(form_handle(), page(), text_to_insert.get());
// Select entire contents of text field to check that insertion worked
// as expected.
SelectAllCharLimitFormTextWithMouse();
CheckSelection(L"HiElephant");
}
TEST_F(FPDFFormFillTextFormEmbeddertest,
InsertTextInPopulatedCharLimitTextFieldMiddle) {
TypeTextIntoTextField(8, RegularFormBegin());
// Click on the middle of the text field.
ClickOnFormFieldAtPoint(CharLimitFormAtX(134.0));
// Test inserting text in the middle of existing text in text field.
std::unique_ptr<unsigned short, pdfium::FreeDeleter> text_to_insert =
GetFPDFWideString(L"Hippopotamus");
FORM_ReplaceSelection(form_handle(), page(), text_to_insert.get());
// Select entire contents of text field to check that insertion worked
// as expected.
SelectAllCharLimitFormTextWithMouse();
CheckSelection(L"ElephHiant");
}
TEST_F(FPDFFormFillTextFormEmbeddertest,
InsertTextInPopulatedCharLimitTextFieldRight) {
TypeTextIntoTextField(8, RegularFormBegin());
// Click on the rightmost part of the text field.
ClickOnFormFieldAtPoint(CharLimitFormAtX(166.0));
// Test inserting text behind existing text in text field.
std::unique_ptr<unsigned short, pdfium::FreeDeleter> text_to_insert =
GetFPDFWideString(L"Hippopotamus");
FORM_ReplaceSelection(form_handle(), page(), text_to_insert.get());
// Select entire contents of text field to check that insertion worked
// as expected.
SelectAllCharLimitFormTextWithMouse();
CheckSelection(L"ElephantHi");
}
TEST_F(FPDFFormFillTextFormEmbeddertest,
InsertTextAndReplaceSelectionInPopulatedCharLimitTextFieldWhole) {
TypeTextIntoTextField(12, RegularFormBegin());
// Select entire string in text field.
SelectTextWithKeyboard(12, FWL_VKEY_Left, CharLimitFormEnd());
CheckSelection(L"Elephant");
// Test replacing text selection with text to be inserted.
std::unique_ptr<unsigned short, pdfium::FreeDeleter> text_to_insert =
GetFPDFWideString(L"Hippopotamus");
FORM_ReplaceSelection(form_handle(), page(), text_to_insert.get());
// Select entire contents of text field to check that insertion worked
// as expected.
SelectAllCharLimitFormTextWithMouse();
CheckSelection(L"Hippopotam");
}
TEST_F(FPDFFormFillTextFormEmbeddertest,
InsertTextAndReplaceSelectionInPopulatedCharLimitTextFieldLeft) {
TypeTextIntoTextField(12, RegularFormBegin());
// Select left portion of string in text field.
SelectTextWithKeyboard(4, FWL_VKEY_Left, CharLimitFormAtX(122.0));
CheckSelection(L"Elep");
// Test replacing text selection with text to be inserted.
std::unique_ptr<unsigned short, pdfium::FreeDeleter> text_to_insert =
GetFPDFWideString(L"Hippopotamus");
FORM_ReplaceSelection(form_handle(), page(), text_to_insert.get());
// Select entire contents of text field to check that insertion worked
// as expected.
SelectAllCharLimitFormTextWithMouse();
CheckSelection(L"Hippophant");
}
TEST_F(FPDFFormFillTextFormEmbeddertest,
InsertTextAndReplaceSelectionInPopulatedCharLimitTextFieldMiddle) {
TypeTextIntoTextField(12, RegularFormBegin());
// Select middle portion of string in text field.
SelectTextWithKeyboard(4, FWL_VKEY_Left, CharLimitFormAtX(136.0));
CheckSelection(L"epha");
// Test replacing text selection with text to be inserted.
std::unique_ptr<unsigned short, pdfium::FreeDeleter> text_to_insert =
GetFPDFWideString(L"Hippopotamus");
FORM_ReplaceSelection(form_handle(), page(), text_to_insert.get());
// Select entire contents of text field to check that insertion worked
// as expected.
SelectAllCharLimitFormTextWithMouse();
CheckSelection(L"ElHippopnt");
}
TEST_F(FPDFFormFillTextFormEmbeddertest,
InsertTextAndReplaceSelectionInPopulatedCharLimitTextFieldRight) {
TypeTextIntoTextField(12, RegularFormBegin());
// Select right portion of string in text field.
SelectTextWithKeyboard(4, FWL_VKEY_Left, CharLimitFormAtX(152.0));
CheckSelection(L"hant");
// Test replacing text selection with text to be inserted.
std::unique_ptr<unsigned short, pdfium::FreeDeleter> text_to_insert =
GetFPDFWideString(L"Hippopotamus");
FORM_ReplaceSelection(form_handle(), page(), text_to_insert.get());
// Select entire contents of text field to check that insertion worked
// as expected.
SelectAllCharLimitFormTextWithMouse();
CheckSelection(L"ElepHippop");
}