| // Copyright 2017 The PDFium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "xfa/fwl/cfwl_edit.h" |
| |
| #include <memory> |
| |
| #include "core/fxge/cfx_defaultrenderdevice.h" |
| #include "public/fpdf_ext.h" |
| #include "public/fpdf_formfill.h" |
| #include "public/fpdf_fwlevent.h" |
| #include "testing/embedder_test.h" |
| #include "testing/embedder_test_environment.h" |
| #include "testing/embedder_test_timer_handling_delegate.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "testing/xfa_js_embedder_test.h" |
| |
| namespace pdfium { |
| |
| namespace { |
| |
| const char kEmailRecommendedFilledChecksum[] = |
| "211e4e46eb347aa2bc7c425556d600b0"; |
| |
| } // namespace |
| |
| class CFWLEditEmbedderTest : public XFAJSEmbedderTest { |
| protected: |
| void SetUp() override { |
| EmbedderTest::SetUp(); |
| SetDelegate(&delegate_); |
| |
| // Arbitrary, picked nice even number, 2020-09-13 12:26:40. |
| FSDK_SetTimeFunction([]() -> time_t { return 1600000000; }); |
| FSDK_SetLocaltimeFunction([](const time_t* t) { return gmtime(t); }); |
| } |
| |
| void TearDown() override { |
| FSDK_SetTimeFunction(nullptr); |
| FSDK_SetLocaltimeFunction(nullptr); |
| EmbedderTest::TearDown(); |
| } |
| |
| void CreateAndInitializeFormPDF(const char* filename) { |
| ASSERT_TRUE(OpenDocument(filename)); |
| } |
| |
| EmbedderTestTimerHandlingDelegate delegate() const { return delegate_; } |
| |
| private: |
| EmbedderTestTimerHandlingDelegate delegate_; |
| }; |
| |
| TEST_F(CFWLEditEmbedderTest, Trivial) { |
| CreateAndInitializeFormPDF("xfa/email_recommended.pdf"); |
| ScopedEmbedderTestPage page = LoadScopedPage(0); |
| ASSERT_EQ(0u, delegate().GetAlerts().size()); |
| } |
| |
| TEST_F(CFWLEditEmbedderTest, LeftClickMouseSelection) { |
| CreateAndInitializeFormPDF("xfa/email_recommended.pdf"); |
| ScopedEmbedderTestPage page = LoadScopedPage(0); |
| FORM_OnLButtonDown(form_handle(), page.get(), 0, 115, 58); |
| for (size_t i = 0; i < 10; ++i) |
| FORM_OnChar(form_handle(), page.get(), 'a' + i, 0); |
| |
| // Mouse selection |
| FORM_OnLButtonDown(form_handle(), page.get(), 0, 128, 58); |
| FORM_OnLButtonDown(form_handle(), page.get(), FWL_EVENTFLAG_ShiftKey, 152, |
| 58); |
| |
| // 12 == (2 * strlen(defgh)) + 2 (for \0\0) |
| ASSERT_EQ(12U, FORM_GetSelectedText(form_handle(), page.get(), nullptr, 0)); |
| |
| uint16_t buf[6]; |
| ASSERT_EQ(12U, |
| FORM_GetSelectedText(form_handle(), page.get(), &buf, sizeof(buf))); |
| EXPECT_EQ("defgh", GetPlatformString(buf)); |
| } |
| |
| TEST_F(CFWLEditEmbedderTest, DragMouseSelection) { |
| // TODO(crbug.com/pdfium/11): Fix this test and enable for Skia variants. |
| if (CFX_DefaultRenderDevice::UseSkiaRenderer()) { |
| return; |
| } |
| |
| CreateAndInitializeFormPDF("xfa/email_recommended.pdf"); |
| ScopedEmbedderTestPage page = LoadScopedPage(0); |
| FORM_OnLButtonDown(form_handle(), page.get(), 0, 115, 58); |
| for (size_t i = 0; i < 10; ++i) |
| FORM_OnChar(form_handle(), page.get(), 'a' + i, 0); |
| |
| // Mouse selection |
| FORM_OnLButtonDown(form_handle(), page.get(), 0, 128, 58); |
| FORM_OnMouseMove(form_handle(), page.get(), FWL_EVENTFLAG_ShiftKey, 152, 58); |
| |
| // 12 == (2 * strlen(defgh)) + 2 (for \0\0) |
| ASSERT_EQ(12U, FORM_GetSelectedText(form_handle(), page.get(), nullptr, 0)); |
| |
| uint16_t buf[6]; |
| ASSERT_EQ(12U, |
| FORM_GetSelectedText(form_handle(), page.get(), &buf, sizeof(buf))); |
| EXPECT_EQ("defgh", GetPlatformString(buf)); |
| |
| // TODO(hnakashima): This is incorrect. Visually 'abcdefgh' are selected. |
| const char kDraggedMD5[] = "f131526c8edd04e44de17b2647ec54c8"; |
| { |
| ScopedFPDFBitmap page_bitmap = |
| RenderLoadedPageWithFlags(page.get(), FPDF_ANNOT); |
| CompareBitmap(page_bitmap.get(), 612, 792, kDraggedMD5); |
| } |
| } |
| |
| TEST_F(CFWLEditEmbedderTest, SimpleFill) { |
| // TODO(crbug.com/pdfium/11): Fix this test and enable for Skia variants. |
| if (CFX_DefaultRenderDevice::UseSkiaRenderer()) { |
| return; |
| } |
| |
| CreateAndInitializeFormPDF("xfa/email_recommended.pdf"); |
| ScopedEmbedderTestPage page = LoadScopedPage(0); |
| const char kBlankMD5[] = "8dda78a3afaf9f7b5210eb81cacc4600"; |
| { |
| ScopedFPDFBitmap page_bitmap = |
| RenderLoadedPageWithFlags(page.get(), FPDF_ANNOT); |
| CompareBitmap(page_bitmap.get(), 612, 792, kBlankMD5); |
| } |
| |
| FORM_OnLButtonDown(form_handle(), page.get(), 0, 115, 58); |
| for (size_t i = 0; i < 10; ++i) |
| FORM_OnChar(form_handle(), page.get(), 'a' + i, 0); |
| |
| { |
| ScopedFPDFBitmap page_bitmap = |
| RenderLoadedPageWithFlags(page.get(), FPDF_ANNOT); |
| CompareBitmap(page_bitmap.get(), 612, 792, kEmailRecommendedFilledChecksum); |
| } |
| } |
| |
| TEST_F(CFWLEditEmbedderTest, FillWithNewLineWithoutMultiline) { |
| // TODO(crbug.com/pdfium/11): Fix this test and enable for Skia variants. |
| if (CFX_DefaultRenderDevice::UseSkiaRenderer()) { |
| return; |
| } |
| |
| CreateAndInitializeFormPDF("xfa/email_recommended.pdf"); |
| ScopedEmbedderTestPage page = LoadScopedPage(0); |
| FORM_OnLButtonDown(form_handle(), page.get(), 0, 115, 58); |
| for (size_t i = 0; i < 5; ++i) |
| FORM_OnChar(form_handle(), page.get(), 'a' + i, 0); |
| FORM_OnChar(form_handle(), page.get(), '\r', 0); |
| for (size_t i = 5; i < 10; ++i) |
| FORM_OnChar(form_handle(), page.get(), 'a' + i, 0); |
| |
| { |
| ScopedFPDFBitmap page_bitmap = |
| RenderLoadedPageWithFlags(page.get(), FPDF_ANNOT); |
| CompareBitmap(page_bitmap.get(), 612, 792, kEmailRecommendedFilledChecksum); |
| } |
| } |
| |
| // Disabled due to flakiness. |
| TEST_F(CFWLEditEmbedderTest, DISABLED_FillWithNewLineWithMultiline) { |
| CreateAndInitializeFormPDF("xfa/xfa_multiline_textfield.pdf"); |
| ScopedEmbedderTestPage page = LoadScopedPage(0); |
| FORM_OnLButtonDown(form_handle(), page.get(), 0, 115, 58); |
| |
| for (size_t i = 0; i < 5; ++i) |
| FORM_OnChar(form_handle(), page.get(), 'a' + i, 0); |
| FORM_OnChar(form_handle(), page.get(), '\r', 0); |
| for (size_t i = 5; i < 10; ++i) |
| FORM_OnChar(form_handle(), page.get(), 'a' + i, 0); |
| |
| // Should look like: |
| // abcde |
| // fghij| |
| { |
| #if BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS) |
| const char kFilledMultilineMD5[] = "fc1f4d5fdb2c5755005fc525b0a60ec9"; |
| #else |
| const char kFilledMultilineMD5[] = "a5654e027d8b1667c20f3b86d1918003"; |
| #endif // BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS) |
| ScopedFPDFBitmap page_bitmap = |
| RenderLoadedPageWithFlags(page.get(), FPDF_ANNOT); |
| CompareBitmap(page_bitmap.get(), 612, 792, kFilledMultilineMD5); |
| } |
| |
| for (size_t i = 0; i < 4; ++i) |
| FORM_OnKeyDown(form_handle(), page.get(), FWL_VKEY_Left, 0); |
| |
| // Should look like: |
| // abcde |
| // f|ghij |
| |
| // Two backspaces is a workaround because left arrow does not behave well |
| // in the first character of a line. It skips back to the previous line. |
| for (size_t i = 0; i < 2; ++i) |
| FORM_OnChar(form_handle(), page.get(), '\b', 0); |
| |
| // Should look like: |
| // abcde|ghij |
| { |
| #if BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS) |
| const char kMultilineBackspaceMD5[] = "8bb62a8100ff1e1cc113d4033e0d824e"; |
| #else |
| const char kMultilineBackspaceMD5[] = "a2f1dcab92bb1fb7c2f9ccc70100c989"; |
| #endif // BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS) |
| ScopedFPDFBitmap page_bitmap = |
| RenderLoadedPageWithFlags(page.get(), FPDF_ANNOT); |
| CompareBitmap(page_bitmap.get(), 612, 792, kMultilineBackspaceMD5); |
| } |
| } |
| |
| TEST_F(CFWLEditEmbedderTest, DateTimePickerTest) { |
| // TODO(crbug.com/pdfium/11): Fix this test and enable for Skia variants. |
| if (CFX_DefaultRenderDevice::UseSkiaRenderer()) { |
| return; |
| } |
| |
| CreateAndInitializeFormPDF("xfa/xfa_date_time_edit.pdf"); |
| ScopedEmbedderTestPage page = LoadScopedPage(0); |
| |
| // Give focus to date time widget, creating down-arrow button. |
| FORM_OnLButtonDown(form_handle(), page.get(), 0, 115, 58); |
| FORM_OnLButtonUp(form_handle(), page.get(), 0, 115, 58); |
| const char kSelectedMD5[] = "1036b8837a9dba75c6bd8f9347ae2eb2"; |
| { |
| ScopedFPDFBitmap page_bitmap = |
| RenderLoadedPageWithFlags(page.get(), FPDF_ANNOT); |
| CompareBitmap(page_bitmap.get(), 612, 792, kSelectedMD5); |
| } |
| |
| // Click down-arrow button, bringing up calendar widget. |
| FORM_OnLButtonDown(form_handle(), page.get(), 0, 446, 54); |
| FORM_OnLButtonUp(form_handle(), page.get(), 0, 446, 54); |
| { |
| ScopedFPDFBitmap page_bitmap = |
| RenderLoadedPageWithFlags(page.get(), FPDF_ANNOT); |
| |
| // TODO(tsepez): hermetic fonts. |
| // const char kCalendarOpenMD5[] = "02de64e7e83c82c1ef0ae484d671a51d"; |
| // CompareBitmap(page_bitmap.get(), 612, 792, kCalendarOpenMD5); |
| } |
| |
| // Click on date on calendar, putting result into field as text. |
| FORM_OnLButtonDown(form_handle(), page.get(), 0, 100, 162); |
| FORM_OnLButtonUp(form_handle(), page.get(), 0, 100, 162); |
| { |
| ScopedFPDFBitmap page_bitmap = |
| RenderLoadedPageWithFlags(page.get(), FPDF_ANNOT); |
| |
| // TODO(tsepez): hermetic fonts. |
| // const char kFilledMD5[] = "1bce66c11f1c87b8d639ce0076ac36d3"; |
| // CompareBitmap(page_bitmap.get(), 612, 792, kFilledMD5); |
| } |
| } |
| |
| TEST_F(CFWLEditEmbedderTest, ImageEditTest) { |
| CreateAndInitializeFormPDF("xfa/xfa_image_edit.pdf"); |
| ScopedEmbedderTestPage page = LoadScopedPage(0); |
| FORM_OnLButtonDown(form_handle(), page.get(), 0, 115, 58); |
| const char* filled_checksum = []() { |
| if (CFX_DefaultRenderDevice::UseSkiaRenderer()) { |
| return "23658ed124114f05518372d41c80e41b"; |
| } |
| return "101cf6223fa2403fba4c413a8310ab02"; |
| }(); |
| ScopedFPDFBitmap page_bitmap = |
| RenderLoadedPageWithFlags(page.get(), FPDF_ANNOT); |
| CompareBitmap(page_bitmap.get(), 612, 792, filled_checksum); |
| } |
| |
| TEST_F(CFWLEditEmbedderTest, ComboBoxTest) { |
| CreateAndInitializeFormPDF("xfa/xfa_combobox.pdf"); |
| ScopedEmbedderTestPage page = LoadScopedPage(0); |
| |
| // Give focus to widget. |
| FORM_OnLButtonDown(form_handle(), page.get(), 0, 115, 58); |
| FORM_OnLButtonUp(form_handle(), page.get(), 0, 115, 58); |
| { |
| const char* filled_checksum = []() { |
| if (CFX_DefaultRenderDevice::UseSkiaRenderer()) { |
| return "5a246f785310fe71544dfe2c85669915"; |
| } |
| return "dad642ae8a5afce2591ffbcabbfc58dd"; |
| }(); |
| ScopedFPDFBitmap page_bitmap = |
| RenderLoadedPageWithFlags(page.get(), FPDF_ANNOT); |
| CompareBitmap(page_bitmap.get(), 612, 792, filled_checksum); |
| } |
| |
| // Click on down-arrow button, dropdown list appears. |
| FORM_OnLButtonDown(form_handle(), page.get(), 0, 438, 53); |
| FORM_OnLButtonUp(form_handle(), page.get(), 0, 438, 53); |
| { |
| ScopedFPDFBitmap page_bitmap = |
| RenderLoadedPageWithFlags(page.get(), FPDF_ANNOT); |
| // TODO(tsepez): hermetic fonts. |
| // const char kFilledMD5[] = "dad642ae8a5afce2591ffbcabbfc58dd"; |
| // CompareBitmap(page_bitmap.get(), 612, 792, kFilledMD5); |
| } |
| |
| // Enter drop-down list, selection highlighted. |
| FORM_OnMouseMove(form_handle(), page.get(), 0, 253, 107); |
| { |
| ScopedFPDFBitmap page_bitmap = |
| RenderLoadedPageWithFlags(page.get(), FPDF_ANNOT); |
| // TODO(tsepez): hermetic fonts. |
| // const char kFilledMD5[] = "dad642ae8a5afce2591ffbcabbfc58dd"; |
| // CompareBitmap(page_bitmap.get(), 612, 792, kFilledMD5); |
| } |
| |
| // Click on selection, putting result into field. |
| FORM_OnLButtonDown(form_handle(), page.get(), 0, 253, 107); |
| FORM_OnLButtonUp(form_handle(), page.get(), 0, 253, 107); |
| { |
| ScopedFPDFBitmap page_bitmap = |
| RenderLoadedPageWithFlags(page.get(), FPDF_ANNOT); |
| // TODO(tsepez): hermetic fonts. |
| // const char kFilledMD5[] = "dad642ae8a5afce2591ffbcabbfc58dd"; |
| // CompareBitmap(page_bitmap.get(), 612, 792, kFilledMD5); |
| } |
| } |
| |
| } // namespace pdfium |