Rename fpdfsdk/fpdf* files to be consistent

This CL makes the fpdfsdk/fpdf* files to be consistently prefixed with
fpdf_ instead of randomly dropping the _.

Change-Id: I23e3c8a0831b56bcd17c788d9fe874b2ab8b24fc
Reviewed-on: https://pdfium-review.googlesource.com/29390
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>

1 files changed, 0 insertions, 756 deletions

diff --git a/fpdfsdk/fpdftext_embeddertest.cpp b/fpdfsdk/fpdftext_embeddertest.cpp
deleted file mode 100644
index 9d09381d7c..0000000000
--- a/fpdfsdk/fpdftext_embeddertest.cpp
+++ /dev/null
@@ -1,756 +0,0 @@
-// 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 "core/fxcrt/fx_memory.h"
-#include "public/fpdf_text.h"
-#include "public/fpdfview.h"
-#include "testing/embedder_test.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "testing/test_support.h"
-
-namespace {
-
-bool check_unsigned_shorts(const char* expected,
-                           const unsigned short* actual,
-                           size_t length) {
-  if (length > strlen(expected) + 1)
-    return false;
-
-  for (size_t i = 0; i < length; ++i) {
-    if (actual[i] != static_cast<unsigned short>(expected[i]))
-      return false;
-  }
-  return true;
-}
-
-}  // namespace
-
-class FPDFTextEmbeddertest : public EmbedderTest {};
-
-TEST_F(FPDFTextEmbeddertest, Text) {
-  ASSERT_TRUE(OpenDocument("hello_world.pdf"));
-  FPDF_PAGE page = LoadPage(0);
-  ASSERT_TRUE(page);
-
-  FPDF_TEXTPAGE textpage = FPDFText_LoadPage(page);
-  ASSERT_TRUE(textpage);
-
-  static const char kExpected[] = "Hello, world!\r\nGoodbye, world!";
-  unsigned short buffer[128];
-  memset(buffer, 0xbd, sizeof(buffer));
-
-  // Check that edge cases are handled gracefully
-  EXPECT_EQ(0, FPDFText_GetText(textpage, 0, 128, nullptr));
-  EXPECT_EQ(0, FPDFText_GetText(textpage, -1, 128, buffer));
-  EXPECT_EQ(0, FPDFText_GetText(textpage, 0, -1, buffer));
-  EXPECT_EQ(1, FPDFText_GetText(textpage, 0, 0, buffer));
-  EXPECT_EQ(0, buffer[0]);
-
-  // Keep going and check the next case.
-  memset(buffer, 0xbd, sizeof(buffer));
-  EXPECT_EQ(2, FPDFText_GetText(textpage, 0, 1, buffer));
-  EXPECT_EQ(kExpected[0], buffer[0]);
-  EXPECT_EQ(0, buffer[1]);
-
-  // Check includes the terminating NUL that is provided.
-  int num_chars = FPDFText_GetText(textpage, 0, 128, buffer);
-  ASSERT_GE(num_chars, 0);
-  EXPECT_EQ(sizeof(kExpected), static_cast<size_t>(num_chars));
-  EXPECT_TRUE(check_unsigned_shorts(kExpected, buffer, sizeof(kExpected)));
-
-  // Count does not include the terminating NUL in the string literal.
-  EXPECT_EQ(sizeof(kExpected) - 1,
-            static_cast<size_t>(FPDFText_CountChars(textpage)));
-  for (size_t i = 0; i < sizeof(kExpected) - 1; ++i) {
-    EXPECT_EQ(static_cast<unsigned int>(kExpected[i]),
-              FPDFText_GetUnicode(textpage, i))
-        << " at " << i;
-  }
-
-  // Extracting using a buffer that will be completely filled. Small buffer is
-  // 12 elements long, since it will need 2 locations per displayed character in
-  // the expected string, plus 2 more for the terminating character.
-  static const char kSmallExpected[] = "Hello";
-  unsigned short small_buffer[12];
-  memset(buffer, 0xbd, sizeof(buffer));
-  EXPECT_EQ(6, FPDFText_GetText(textpage, 0, 5, small_buffer));
-  EXPECT_TRUE(check_unsigned_shorts(kSmallExpected, small_buffer,
-                                    sizeof(kSmallExpected)));
-
-  EXPECT_EQ(12.0, FPDFText_GetFontSize(textpage, 0));
-  EXPECT_EQ(16.0, FPDFText_GetFontSize(textpage, 15));
-
-  double left = 0.0;
-  double right = 0.0;
-  double bottom = 0.0;
-  double top = 0.0;
-  EXPECT_FALSE(FPDFText_GetCharBox(nullptr, 4, &left, &right, &bottom, &top));
-  EXPECT_DOUBLE_EQ(0.0, left);
-  EXPECT_DOUBLE_EQ(0.0, right);
-  EXPECT_DOUBLE_EQ(0.0, bottom);
-  EXPECT_DOUBLE_EQ(0.0, top);
-  EXPECT_FALSE(FPDFText_GetCharBox(textpage, -1, &left, &right, &bottom, &top));
-  EXPECT_DOUBLE_EQ(0.0, left);
-  EXPECT_DOUBLE_EQ(0.0, right);
-  EXPECT_DOUBLE_EQ(0.0, bottom);
-  EXPECT_DOUBLE_EQ(0.0, top);
-  EXPECT_FALSE(FPDFText_GetCharBox(textpage, 55, &left, &right, &bottom, &top));
-  EXPECT_DOUBLE_EQ(0.0, left);
-  EXPECT_DOUBLE_EQ(0.0, right);
-  EXPECT_DOUBLE_EQ(0.0, bottom);
-  EXPECT_DOUBLE_EQ(0.0, top);
-
-  EXPECT_TRUE(FPDFText_GetCharBox(textpage, 4, &left, &right, &bottom, &top));
-  EXPECT_NEAR(41.071, left, 0.001);
-  EXPECT_NEAR(46.243, right, 0.001);
-  EXPECT_NEAR(49.844, bottom, 0.001);
-  EXPECT_NEAR(55.520, top, 0.001);
-
-  double x = 0.0;
-  double y = 0.0;
-  EXPECT_TRUE(FPDFText_GetCharOrigin(textpage, 4, &x, &y));
-  EXPECT_NEAR(40.664, x, 0.001);
-  EXPECT_NEAR(50.000, y, 0.001);
-
-  EXPECT_EQ(4, FPDFText_GetCharIndexAtPos(textpage, 42.0, 50.0, 1.0, 1.0));
-  EXPECT_EQ(-1, FPDFText_GetCharIndexAtPos(textpage, 0.0, 0.0, 1.0, 1.0));
-  EXPECT_EQ(-1, FPDFText_GetCharIndexAtPos(textpage, 199.0, 199.0, 1.0, 1.0));
-
-  // Test out of range indicies.
-  EXPECT_EQ(-1,
-            FPDFText_GetCharIndexAtPos(textpage, 42.0, 10000000.0, 1.0, 1.0));
-  EXPECT_EQ(-1, FPDFText_GetCharIndexAtPos(textpage, -1.0, 50.0, 1.0, 1.0));
-
-  // Count does not include the terminating NUL in the string literal.
-  EXPECT_EQ(2, FPDFText_CountRects(textpage, 0, sizeof(kExpected) - 1));
-
-  left = 0.0;
-  right = 0.0;
-  bottom = 0.0;
-  top = 0.0;
-  EXPECT_TRUE(FPDFText_GetRect(textpage, 1, &left, &top, &right, &bottom));
-  EXPECT_NEAR(20.847, left, 0.001);
-  EXPECT_NEAR(135.167, right, 0.001);
-  EXPECT_NEAR(96.655, bottom, 0.001);
-  EXPECT_NEAR(116.000, top, 0.001);
-
-  // Test out of range indicies set outputs to (0.0, 0.0, 0.0, 0.0).
-  left = -1.0;
-  right = -1.0;
-  bottom = -1.0;
-  top = -1.0;
-  EXPECT_FALSE(FPDFText_GetRect(textpage, -1, &left, &top, &right, &bottom));
-  EXPECT_EQ(0.0, left);
-  EXPECT_EQ(0.0, right);
-  EXPECT_EQ(0.0, bottom);
-  EXPECT_EQ(0.0, top);
-
-  left = -2.0;
-  right = -2.0;
-  bottom = -2.0;
-  top = -2.0;
-  EXPECT_FALSE(FPDFText_GetRect(textpage, 2, &left, &top, &right, &bottom));
-  EXPECT_EQ(0.0, left);
-  EXPECT_EQ(0.0, right);
-  EXPECT_EQ(0.0, bottom);
-  EXPECT_EQ(0.0, top);
-
-  EXPECT_EQ(9, FPDFText_GetBoundedText(textpage, 41.0, 56.0, 82.0, 48.0, 0, 0));
-
-  // Extract starting at character 4 as above.
-  memset(buffer, 0xbd, sizeof(buffer));
-  EXPECT_EQ(
-      1, FPDFText_GetBoundedText(textpage, 41.0, 56.0, 82.0, 48.0, buffer, 1));
-  EXPECT_TRUE(check_unsigned_shorts(kExpected + 4, buffer, 1));
-  EXPECT_EQ(0xbdbd, buffer[1]);
-
-  memset(buffer, 0xbd, sizeof(buffer));
-  EXPECT_EQ(
-      9, FPDFText_GetBoundedText(textpage, 41.0, 56.0, 82.0, 48.0, buffer, 9));
-  EXPECT_TRUE(check_unsigned_shorts(kExpected + 4, buffer, 9));
-  EXPECT_EQ(0xbdbd, buffer[9]);
-
-  memset(buffer, 0xbd, sizeof(buffer));
-  EXPECT_EQ(10, FPDFText_GetBoundedText(textpage, 41.0, 56.0, 82.0, 48.0,
-                                        buffer, 128));
-  EXPECT_TRUE(check_unsigned_shorts(kExpected + 4, buffer, 9));
-  EXPECT_EQ(0u, buffer[9]);
-  EXPECT_EQ(0xbdbd, buffer[10]);
-
-  FPDFText_ClosePage(textpage);
-  UnloadPage(page);
-}
-
-TEST_F(FPDFTextEmbeddertest, TextSearch) {
-  ASSERT_TRUE(OpenDocument("hello_world.pdf"));
-  FPDF_PAGE page = LoadPage(0);
-  ASSERT_TRUE(page);
-
-  FPDF_TEXTPAGE textpage = FPDFText_LoadPage(page);
-  ASSERT_TRUE(textpage);
-
-  std::unique_ptr<unsigned short, pdfium::FreeDeleter> nope =
-      GetFPDFWideString(L"nope");
-  std::unique_ptr<unsigned short, pdfium::FreeDeleter> world =
-      GetFPDFWideString(L"world");
-  std::unique_ptr<unsigned short, pdfium::FreeDeleter> world_caps =
-      GetFPDFWideString(L"WORLD");
-  std::unique_ptr<unsigned short, pdfium::FreeDeleter> world_substr =
-      GetFPDFWideString(L"orld");
-
-  // No occurences of "nope" in test page.
-  FPDF_SCHHANDLE search = FPDFText_FindStart(textpage, nope.get(), 0, 0);
-  EXPECT_TRUE(search);
-  EXPECT_EQ(0, FPDFText_GetSchResultIndex(search));
-  EXPECT_EQ(0, FPDFText_GetSchCount(search));
-
-  // Advancing finds nothing.
-  EXPECT_FALSE(FPDFText_FindNext(search));
-  EXPECT_EQ(0, FPDFText_GetSchResultIndex(search));
-  EXPECT_EQ(0, FPDFText_GetSchCount(search));
-
-  // Retreating finds nothing.
-  EXPECT_FALSE(FPDFText_FindPrev(search));
-  EXPECT_EQ(0, FPDFText_GetSchResultIndex(search));
-  EXPECT_EQ(0, FPDFText_GetSchCount(search));
-  FPDFText_FindClose(search);
-
-  // Two occurences of "world" in test page.
-  search = FPDFText_FindStart(textpage, world.get(), 0, 2);
-  EXPECT_TRUE(search);
-
-  // Remains not found until advanced.
-  EXPECT_EQ(0, FPDFText_GetSchResultIndex(search));
-  EXPECT_EQ(0, FPDFText_GetSchCount(search));
-
-  // First occurence of "world" in this test page.
-  EXPECT_TRUE(FPDFText_FindNext(search));
-  EXPECT_EQ(7, FPDFText_GetSchResultIndex(search));
-  EXPECT_EQ(5, FPDFText_GetSchCount(search));
-
-  // Last occurence of "world" in this test page.
-  EXPECT_TRUE(FPDFText_FindNext(search));
-  EXPECT_EQ(24, FPDFText_GetSchResultIndex(search));
-  EXPECT_EQ(5, FPDFText_GetSchCount(search));
-
-  // Found position unchanged when fails to advance.
-  EXPECT_FALSE(FPDFText_FindNext(search));
-  EXPECT_EQ(24, FPDFText_GetSchResultIndex(search));
-  EXPECT_EQ(5, FPDFText_GetSchCount(search));
-
-  // Back to first occurence.
-  EXPECT_TRUE(FPDFText_FindPrev(search));
-  EXPECT_EQ(7, FPDFText_GetSchResultIndex(search));
-  EXPECT_EQ(5, FPDFText_GetSchCount(search));
-
-  // Found position unchanged when fails to retreat.
-  EXPECT_FALSE(FPDFText_FindPrev(search));
-  EXPECT_EQ(7, FPDFText_GetSchResultIndex(search));
-  EXPECT_EQ(5, FPDFText_GetSchCount(search));
-  FPDFText_FindClose(search);
-
-  // Exact search unaffected by case sensitiity and whole word flags.
-  search = FPDFText_FindStart(textpage, world.get(),
-                              FPDF_MATCHCASE | FPDF_MATCHWHOLEWORD, 0);
-  EXPECT_TRUE(search);
-  EXPECT_TRUE(FPDFText_FindNext(search));
-  EXPECT_EQ(7, FPDFText_GetSchResultIndex(search));
-  EXPECT_EQ(5, FPDFText_GetSchCount(search));
-  FPDFText_FindClose(search);
-
-  // Default is case-insensitive, so matching agaist caps works.
-  search = FPDFText_FindStart(textpage, world_caps.get(), 0, 0);
-  EXPECT_TRUE(search);
-  EXPECT_TRUE(FPDFText_FindNext(search));
-  EXPECT_EQ(7, FPDFText_GetSchResultIndex(search));
-  EXPECT_EQ(5, FPDFText_GetSchCount(search));
-  FPDFText_FindClose(search);
-
-  // But can be made case sensitive, in which case this fails.
-  search = FPDFText_FindStart(textpage, world_caps.get(), FPDF_MATCHCASE, 0);
-  EXPECT_FALSE(FPDFText_FindNext(search));
-  EXPECT_EQ(0, FPDFText_GetSchResultIndex(search));
-  EXPECT_EQ(0, FPDFText_GetSchCount(search));
-  FPDFText_FindClose(search);
-
-  // Default is match anywhere within word, so matching substirng works.
-  search = FPDFText_FindStart(textpage, world_substr.get(), 0, 0);
-  EXPECT_TRUE(FPDFText_FindNext(search));
-  EXPECT_EQ(8, FPDFText_GetSchResultIndex(search));
-  EXPECT_EQ(4, FPDFText_GetSchCount(search));
-  FPDFText_FindClose(search);
-
-  // But can be made to mach word boundaries, in which case this fails.
-  search =
-      FPDFText_FindStart(textpage, world_substr.get(), FPDF_MATCHWHOLEWORD, 0);
-  EXPECT_FALSE(FPDFText_FindNext(search));
-  // TODO(tsepez): investigate strange index/count values in this state.
-  FPDFText_FindClose(search);
-
-  FPDFText_ClosePage(textpage);
-  UnloadPage(page);
-}
-
-// Test that the page has characters despite a bad stream length.
-TEST_F(FPDFTextEmbeddertest, StreamLengthPastEndOfFile) {
-  ASSERT_TRUE(OpenDocument("bug_57.pdf"));
-  FPDF_PAGE page = LoadPage(0);
-  ASSERT_TRUE(page);
-
-  FPDF_TEXTPAGE textpage = FPDFText_LoadPage(page);
-  ASSERT_TRUE(textpage);
-  EXPECT_EQ(13, FPDFText_CountChars(textpage));
-
-  FPDFText_ClosePage(textpage);
-  UnloadPage(page);
-}
-
-TEST_F(FPDFTextEmbeddertest, WebLinks) {
-  ASSERT_TRUE(OpenDocument("weblinks.pdf"));
-  FPDF_PAGE page = LoadPage(0);
-  ASSERT_TRUE(page);
-
-  FPDF_TEXTPAGE textpage = FPDFText_LoadPage(page);
-  ASSERT_TRUE(textpage);
-
-  FPDF_PAGELINK pagelink = FPDFLink_LoadWebLinks(textpage);
-  EXPECT_TRUE(pagelink);
-
-  // Page contains two HTTP-style URLs.
-  EXPECT_EQ(2, FPDFLink_CountWebLinks(pagelink));
-
-  // Only a terminating NUL required for bogus links.
-  EXPECT_EQ(1, FPDFLink_GetURL(pagelink, 2, nullptr, 0));
-  EXPECT_EQ(1, FPDFLink_GetURL(pagelink, 1400, nullptr, 0));
-  EXPECT_EQ(1, FPDFLink_GetURL(pagelink, -1, nullptr, 0));
-
-  // Query the number of characters required for each link (incl NUL).
-  EXPECT_EQ(25, FPDFLink_GetURL(pagelink, 0, nullptr, 0));
-  EXPECT_EQ(26, FPDFLink_GetURL(pagelink, 1, nullptr, 0));
-
-  static const char expected_url[] = "http://example.com?q=foo";
-  static const size_t expected_len = sizeof(expected_url);
-  unsigned short buffer[128];
-
-  // Retrieve a link with too small a buffer.  Buffer will not be
-  // NUL-terminated, but must not be modified past indicated length,
-  // so pre-fill with a pattern to check write bounds.
-  memset(buffer, 0xbd, sizeof(buffer));
-  EXPECT_EQ(1, FPDFLink_GetURL(pagelink, 0, buffer, 1));
-  EXPECT_TRUE(check_unsigned_shorts(expected_url, buffer, 1));
-  EXPECT_EQ(0xbdbd, buffer[1]);
-
-  // Check buffer that doesn't have space for a terminating NUL.
-  memset(buffer, 0xbd, sizeof(buffer));
-  EXPECT_EQ(static_cast<int>(expected_len - 1),
-            FPDFLink_GetURL(pagelink, 0, buffer, expected_len - 1));
-  EXPECT_TRUE(check_unsigned_shorts(expected_url, buffer, expected_len - 1));
-  EXPECT_EQ(0xbdbd, buffer[expected_len - 1]);
-
-  // Retreive link with exactly-sized buffer.
-  memset(buffer, 0xbd, sizeof(buffer));
-  EXPECT_EQ(static_cast<int>(expected_len),
-            FPDFLink_GetURL(pagelink, 0, buffer, expected_len));
-  EXPECT_TRUE(check_unsigned_shorts(expected_url, buffer, expected_len));
-  EXPECT_EQ(0u, buffer[expected_len - 1]);
-  EXPECT_EQ(0xbdbd, buffer[expected_len]);
-
-  // Retreive link with ample-sized-buffer.
-  memset(buffer, 0xbd, sizeof(buffer));
-  EXPECT_EQ(static_cast<int>(expected_len),
-            FPDFLink_GetURL(pagelink, 0, buffer, 128));
-  EXPECT_TRUE(check_unsigned_shorts(expected_url, buffer, expected_len));
-  EXPECT_EQ(0u, buffer[expected_len - 1]);
-  EXPECT_EQ(0xbdbd, buffer[expected_len]);
-
-  // Each link rendered in a single rect in this test page.
-  EXPECT_EQ(1, FPDFLink_CountRects(pagelink, 0));
-  EXPECT_EQ(1, FPDFLink_CountRects(pagelink, 1));
-
-  // Each link rendered in a single rect in this test page.
-  EXPECT_EQ(0, FPDFLink_CountRects(pagelink, -1));
-  EXPECT_EQ(0, FPDFLink_CountRects(pagelink, 2));
-  EXPECT_EQ(0, FPDFLink_CountRects(pagelink, 10000));
-
-  // Check boundary of valid link index with valid rect index.
-  double left = 0.0;
-  double right = 0.0;
-  double top = 0.0;
-  double bottom = 0.0;
-  EXPECT_TRUE(FPDFLink_GetRect(pagelink, 0, 0, &left, &top, &right, &bottom));
-  EXPECT_NEAR(50.791, left, 0.001);
-  EXPECT_NEAR(187.963, right, 0.001);
-  EXPECT_NEAR(97.624, bottom, 0.001);
-  EXPECT_NEAR(108.736, top, 0.001);
-
-  // Check that valid link with invalid rect index leaves parameters unchanged.
-  left = -1.0;
-  right = -1.0;
-  top = -1.0;
-  bottom = -1.0;
-  EXPECT_FALSE(FPDFLink_GetRect(pagelink, 0, 1, &left, &top, &right, &bottom));
-  EXPECT_EQ(-1.0, left);
-  EXPECT_EQ(-1.0, right);
-  EXPECT_EQ(-1.0, bottom);
-  EXPECT_EQ(-1.0, top);
-
-  // Check that invalid link index leaves parameters unchanged.
-  left = -2.0;
-  right = -2.0;
-  top = -2.0;
-  bottom = -2.0;
-  EXPECT_FALSE(FPDFLink_GetRect(pagelink, -1, 0, &left, &top, &right, &bottom));
-  EXPECT_EQ(-2.0, left);
-  EXPECT_EQ(-2.0, right);
-  EXPECT_EQ(-2.0, bottom);
-  EXPECT_EQ(-2.0, top);
-
-  FPDFLink_CloseWebLinks(pagelink);
-  FPDFText_ClosePage(textpage);
-  UnloadPage(page);
-}
-
-TEST_F(FPDFTextEmbeddertest, WebLinksAcrossLines) {
-  ASSERT_TRUE(OpenDocument("weblinks_across_lines.pdf"));
-  FPDF_PAGE page = LoadPage(0);
-  ASSERT_TRUE(page);
-
-  FPDF_TEXTPAGE textpage = FPDFText_LoadPage(page);
-  ASSERT_TRUE(textpage);
-
-  FPDF_PAGELINK pagelink = FPDFLink_LoadWebLinks(textpage);
-  EXPECT_TRUE(pagelink);
-
-  static const char* const kExpectedUrls[] = {
-      "http://example.com",           // from "http://www.example.com?\r\nfoo"
-      "http://example.com/",          // from "http://www.example.com/\r\nfoo"
-      "http://example.com/test-foo",  // from "http://example.com/test-\r\nfoo"
-      "http://abc.com/test-foo",      // from "http://abc.com/test-\r\n\r\nfoo"
-      // Next two links from "http://www.example.com/\r\nhttp://www.abc.com/"
-      "http://example.com/", "http://www.abc.com",
-  };
-  static const int kNumLinks = static_cast<int>(FX_ArraySize(kExpectedUrls));
-
-  EXPECT_EQ(kNumLinks, FPDFLink_CountWebLinks(pagelink));
-
-  unsigned short buffer[128];
-  for (int i = 0; i < kNumLinks; i++) {
-    const size_t expected_len = strlen(kExpectedUrls[i]) + 1;
-    memset(buffer, 0, FX_ArraySize(buffer));
-    EXPECT_EQ(static_cast<int>(expected_len),
-              FPDFLink_GetURL(pagelink, i, nullptr, 0));
-    EXPECT_EQ(static_cast<int>(expected_len),
-              FPDFLink_GetURL(pagelink, i, buffer, FX_ArraySize(buffer)));
-    EXPECT_TRUE(check_unsigned_shorts(kExpectedUrls[i], buffer, expected_len));
-  }
-
-  FPDFLink_CloseWebLinks(pagelink);
-  FPDFText_ClosePage(textpage);
-  UnloadPage(page);
-}
-
-TEST_F(FPDFTextEmbeddertest, WebLinksAcrossLinesBug) {
-  ASSERT_TRUE(OpenDocument("bug_650.pdf"));
-  FPDF_PAGE page = LoadPage(0);
-  ASSERT_TRUE(page);
-
-  FPDF_TEXTPAGE textpage = FPDFText_LoadPage(page);
-  ASSERT_TRUE(textpage);
-
-  FPDF_PAGELINK pagelink = FPDFLink_LoadWebLinks(textpage);
-  EXPECT_TRUE(pagelink);
-
-  EXPECT_EQ(2, FPDFLink_CountWebLinks(pagelink));
-  unsigned short buffer[128] = {0};
-  static const char kExpectedUrl[] =
-      "http://tutorial45.com/learn-autocad-basics-day-166/";
-  static const int kUrlSize = static_cast<int>(sizeof(kExpectedUrl));
-
-  EXPECT_EQ(kUrlSize, FPDFLink_GetURL(pagelink, 1, nullptr, 0));
-  EXPECT_EQ(kUrlSize,
-            FPDFLink_GetURL(pagelink, 1, buffer, FX_ArraySize(buffer)));
-  EXPECT_TRUE(check_unsigned_shorts(kExpectedUrl, buffer, kUrlSize));
-
-  FPDFLink_CloseWebLinks(pagelink);
-  FPDFText_ClosePage(textpage);
-  UnloadPage(page);
-}
-
-TEST_F(FPDFTextEmbeddertest, GetFontSize) {
-  ASSERT_TRUE(OpenDocument("hello_world.pdf"));
-  FPDF_PAGE page = LoadPage(0);
-  ASSERT_TRUE(page);
-
-  FPDF_TEXTPAGE textpage = FPDFText_LoadPage(page);
-  ASSERT_TRUE(textpage);
-
-  const double kExpectedFontsSizes[] = {12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
-                                        12, 12, 12, 1,  1,  16, 16, 16, 16, 16,
-                                        16, 16, 16, 16, 16, 16, 16, 16, 16, 16};
-
-  int count = FPDFText_CountChars(textpage);
-  ASSERT_EQ(FX_ArraySize(kExpectedFontsSizes), static_cast<size_t>(count));
-  for (int i = 0; i < count; ++i)
-    EXPECT_EQ(kExpectedFontsSizes[i], FPDFText_GetFontSize(textpage, i)) << i;
-
-  FPDFText_ClosePage(textpage);
-  UnloadPage(page);
-}
-
-TEST_F(FPDFTextEmbeddertest, ToUnicode) {
-  ASSERT_TRUE(OpenDocument("bug_583.pdf"));
-  FPDF_PAGE page = LoadPage(0);
-  ASSERT_TRUE(page);
-
-  FPDF_TEXTPAGE textpage = FPDFText_LoadPage(page);
-  ASSERT_TRUE(textpage);
-
-  ASSERT_EQ(1, FPDFText_CountChars(textpage));
-  EXPECT_EQ(static_cast<unsigned int>(0), FPDFText_GetUnicode(textpage, 0));
-
-  FPDFText_ClosePage(textpage);
-  UnloadPage(page);
-}
-
-TEST_F(FPDFTextEmbeddertest, Bug_921) {
-  ASSERT_TRUE(OpenDocument("bug_921.pdf"));
-  FPDF_PAGE page = LoadPage(0);
-  ASSERT_TRUE(page);
-
-  FPDF_TEXTPAGE textpage = FPDFText_LoadPage(page);
-  ASSERT_TRUE(textpage);
-
-  static constexpr unsigned int kData[] = {
-      1095, 1077, 1083, 1086, 1074, 1077, 1095, 1077, 1089, 1082, 1086, 1077,
-      32,   1089, 1090, 1088, 1072, 1076, 1072, 1085, 1080, 1077, 46,   32};
-  static constexpr int kStartIndex = 238;
-
-  ASSERT_EQ(268, FPDFText_CountChars(textpage));
-  for (size_t i = 0; i < FX_ArraySize(kData); ++i)
-    EXPECT_EQ(kData[i], FPDFText_GetUnicode(textpage, kStartIndex + i));
-
-  unsigned short buffer[FX_ArraySize(kData) + 1];
-  memset(buffer, 0xbd, sizeof(buffer));
-  int count =
-      FPDFText_GetText(textpage, kStartIndex, FX_ArraySize(kData), buffer);
-  ASSERT_GT(count, 0);
-  ASSERT_EQ(FX_ArraySize(kData) + 1, static_cast<size_t>(count));
-  for (size_t i = 0; i < FX_ArraySize(kData); ++i)
-    EXPECT_EQ(kData[i], buffer[i]);
-  EXPECT_EQ(0, buffer[FX_ArraySize(kData)]);
-
-  FPDFText_ClosePage(textpage);
-  UnloadPage(page);
-}
-
-TEST_F(FPDFTextEmbeddertest, GetTextWithHyphen) {
-  ASSERT_TRUE(OpenDocument("bug_781804.pdf"));
-  FPDF_PAGE page = LoadPage(0);
-  ASSERT_TRUE(page);
-
-  FPDF_TEXTPAGE textpage = FPDFText_LoadPage(page);
-  ASSERT_TRUE(textpage);
-
-  // Check that soft hyphens are not included
-  // Expecting 'Veritaserum', except there is a \uFFFE where the hyphen was in
-  // the original text. This is a weird thing that Adobe does, which we
-  // replicate.
-  constexpr unsigned short soft_expected[] = {
-      0x0056, 0x0065, 0x0072, 0x0069, 0x0074, 0x0061, 0xfffe,
-      0x0073, 0x0065, 0x0072, 0x0075, 0x006D, 0x0000};
-  {
-    constexpr int count = FX_ArraySize(soft_expected) - 1;
-    unsigned short buffer[FX_ArraySize(soft_expected)];
-    memset(buffer, 0, sizeof(buffer));
-
-    EXPECT_EQ(count + 1, FPDFText_GetText(textpage, 0, count, buffer));
-    for (int i = 0; i < count; i++)
-      EXPECT_EQ(soft_expected[i], buffer[i]);
-  }
-
-  // Check that hard hyphens are included
-  {
-    // There isn't the \0 in the actual doc, but there is a \r\n, so need to
-    // add 1 to get aligned.
-    constexpr size_t offset = FX_ArraySize(soft_expected) + 1;
-    // Expecting 'User-\r\ngenerated', the - is a unicode character, so cannnot
-    // store in a char[].
-    constexpr unsigned short hard_expected[] = {
-        0x0055, 0x0073, 0x0065, 0x0072, 0x2010, 0x000d, 0x000a, 0x0067, 0x0065,
-        0x006e, 0x0065, 0x0072, 0x0061, 0x0074, 0x0065, 0x0064, 0x0000};
-    constexpr int count = FX_ArraySize(hard_expected) - 1;
-    unsigned short buffer[FX_ArraySize(hard_expected)];
-
-    EXPECT_EQ(count + 1, FPDFText_GetText(textpage, offset, count, buffer));
-    for (int i = 0; i < count; i++)
-      EXPECT_EQ(hard_expected[i], buffer[i]);
-  }
-
-  FPDFText_ClosePage(textpage);
-  UnloadPage(page);
-}
-
-TEST_F(FPDFTextEmbeddertest, bug_782596) {
-  // If there is a regression in this test, it will only fail under ASAN
-  ASSERT_TRUE(OpenDocument("bug_782596.pdf"));
-  FPDF_PAGE page = LoadPage(0);
-  ASSERT_TRUE(page);
-  FPDF_TEXTPAGE textpage = FPDFText_LoadPage(page);
-  ASSERT_TRUE(textpage);
-  FPDFText_ClosePage(textpage);
-  UnloadPage(page);
-}
-
-TEST_F(FPDFTextEmbeddertest, ControlCharacters) {
-  ASSERT_TRUE(OpenDocument("control_characters.pdf"));
-  FPDF_PAGE page = LoadPage(0);
-  ASSERT_TRUE(page);
-
-  FPDF_TEXTPAGE textpage = FPDFText_LoadPage(page);
-  ASSERT_TRUE(textpage);
-
-  // Should not include the control characters in the output
-  static const char expected[] = "Hello, world!\r\nGoodbye, world!";
-  unsigned short buffer[128];
-  memset(buffer, 0xbd, sizeof(buffer));
-  int num_chars = FPDFText_GetText(textpage, 0, 128, buffer);
-
-  ASSERT_GE(num_chars, 0);
-  EXPECT_EQ(sizeof(expected), static_cast<size_t>(num_chars));
-  EXPECT_TRUE(check_unsigned_shorts(expected, buffer, sizeof(expected)));
-
-  // Attempting to get a chunk of text after the control characters
-  static const char expected_substring[] = "Goodbye, world!";
-  // Offset is the length of 'Hello, world!\r\n' + 2 control characters in the
-  // original stream
-  static const int offset = 17;
-  memset(buffer, 0xbd, sizeof(buffer));
-  num_chars = FPDFText_GetText(textpage, offset, 128, buffer);
-
-  ASSERT_GE(num_chars, 0);
-  EXPECT_EQ(sizeof(expected_substring), static_cast<size_t>(num_chars));
-  EXPECT_TRUE(check_unsigned_shorts(expected_substring, buffer,
-                                    sizeof(expected_substring)));
-
-  FPDFText_ClosePage(textpage);
-  UnloadPage(page);
-}
-
-// Testing that hyphen makers (0x0002) are replacing hard hyphens when
-// the word contains non-ASCII characters.
-TEST_F(FPDFTextEmbeddertest, bug_1029) {
-  ASSERT_TRUE(OpenDocument("bug_1029.pdf"));
-  FPDF_PAGE page = LoadPage(0);
-  ASSERT_TRUE(page);
-
-  FPDF_TEXTPAGE textpage = FPDFText_LoadPage(page);
-  ASSERT_TRUE(textpage);
-
-  constexpr int page_range_offset = 171;
-  constexpr int page_range_length = 56;
-
-  // This text is:
-  // 'METADATA table. When the split has committed, it noti' followed
-  // by a 'soft hyphen' (0x0002) and then 'fi'.
-  //
-  // The original text has a fi ligature, but that is broken up into
-  // two characters when the PDF is processed.
-  constexpr unsigned int expected[] = {
-      0x004d, 0x0045, 0x0054, 0x0041, 0x0044, 0x0041, 0x0054, 0x0041,
-      0x0020, 0x0074, 0x0061, 0x0062, 0x006c, 0x0065, 0x002e, 0x0020,
-      0x0057, 0x0068, 0x0065, 0x006e, 0x0020, 0x0074, 0x0068, 0x0065,
-      0x0020, 0x0073, 0x0070, 0x006c, 0x0069, 0x0074, 0x0020, 0x0068,
-      0x0061, 0x0073, 0x0020, 0x0063, 0x006f, 0x006d, 0x006d, 0x0069,
-      0x0074, 0x0074, 0x0065, 0x0064, 0x002c, 0x0020, 0x0069, 0x0074,
-      0x0020, 0x006e, 0x006f, 0x0074, 0x0069, 0x0002, 0x0066, 0x0069};
-  static_assert(page_range_length == FX_ArraySize(expected),
-                "Expected should be the same size as the range being "
-                "extracted from page.");
-  EXPECT_LT(page_range_offset + page_range_length,
-            FPDFText_CountChars(textpage));
-
-  for (int i = 0; i < page_range_length; ++i) {
-    EXPECT_EQ(expected[i],
-              FPDFText_GetUnicode(textpage, page_range_offset + i));
-  }
-
-  FPDFText_ClosePage(textpage);
-  UnloadPage(page);
-}
-
-TEST_F(FPDFTextEmbeddertest, CountRects) {
-  ASSERT_TRUE(OpenDocument("hello_world.pdf"));
-  FPDF_PAGE page = LoadPage(0);
-  ASSERT_TRUE(page);
-
-  FPDF_TEXTPAGE textpage = FPDFText_LoadPage(page);
-  ASSERT_TRUE(textpage);
-
-  // Sanity check hello_world.pdf.
-  // |num_chars| check includes the terminating NUL that is provided.
-  static const char kExpected[] = "Hello, world!\r\nGoodbye, world!";
-  {
-    unsigned short buffer[128];
-    int num_chars = FPDFText_GetText(textpage, 0, 128, buffer);
-    ASSERT_GE(num_chars, 0);
-    EXPECT_EQ(sizeof(kExpected), static_cast<size_t>(num_chars));
-    EXPECT_TRUE(check_unsigned_shorts(kExpected, buffer, sizeof(kExpected)));
-  }
-
-  // Now test FPDFText_CountRects().
-  static const int kHelloWorldEnd = strlen("Hello, world!");
-  static const int kGoodbyeWorldStart = kHelloWorldEnd + 2;  // "\r\n"
-  for (int start = 0; start < kHelloWorldEnd; ++start) {
-    // Always grab some part of "hello world" and some part of "goodbye world"
-    // Since -1 means "all".
-    EXPECT_EQ(2, FPDFText_CountRects(textpage, start, -1));
-
-    // No characters always means 0 rects.
-    EXPECT_EQ(0, FPDFText_CountRects(textpage, start, 0));
-
-    // 1 character stays within "hello world"
-    EXPECT_EQ(1, FPDFText_CountRects(textpage, start, 1));
-
-    // When |start| is 0, Having |kGoodbyeWorldStart| char count does not reach
-    // "goodbye world".
-    int expected_value = start ? 2 : 1;
-    EXPECT_EQ(expected_value,
-              FPDFText_CountRects(textpage, start, kGoodbyeWorldStart));
-
-    // Extremely large character count will always return 2 rects because
-    // |start| starts inside "hello world".
-    EXPECT_EQ(2, FPDFText_CountRects(textpage, start, 500));
-  }
-
-  // Now test negative counts.
-  for (int start = 0; start < kHelloWorldEnd; ++start) {
-    EXPECT_EQ(2, FPDFText_CountRects(textpage, start, -100));
-    EXPECT_EQ(2, FPDFText_CountRects(textpage, start, -2));
-  }
-
-  // Now test larger start values.
-  const int kExpectedLength = strlen(kExpected);
-  for (int start = kGoodbyeWorldStart + 1; start < kExpectedLength; ++start) {
-    EXPECT_EQ(1, FPDFText_CountRects(textpage, start, -1));
-    EXPECT_EQ(0, FPDFText_CountRects(textpage, start, 0));
-    EXPECT_EQ(1, FPDFText_CountRects(textpage, start, 1));
-    EXPECT_EQ(1, FPDFText_CountRects(textpage, start, 2));
-    EXPECT_EQ(1, FPDFText_CountRects(textpage, start, 500));
-  }
-
-  // TODO(thestig): This crashes. Fix and enable.
-  // Now test start values that starts beyond the end of the text.
-  for (int start = kExpectedLength; start < 100; ++start) {
-    EXPECT_EQ(0, FPDFText_CountRects(textpage, start, -1));
-    EXPECT_EQ(0, FPDFText_CountRects(textpage, start, 0));
-    EXPECT_EQ(0, FPDFText_CountRects(textpage, start, 1));
-    EXPECT_EQ(0, FPDFText_CountRects(textpage, start, 2));
-    EXPECT_EQ(0, FPDFText_CountRects(textpage, start, 500));
-  }
-
-  FPDFText_ClosePage(textpage);
-  UnloadPage(page);
-}