Revert "Revert "Add type cast definitions for CPDF_Dictionary.""
[pdfium.git] / fpdfsdk / src / fpdfdoc_embeddertest.cpp
index 9c9fac8..c83b2eb 100644 (file)
@@ -2,9 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#include "../../core/include/fxcrt/fx_string.h"
 #include "../../public/fpdf_doc.h"
 #include "../../public/fpdfview.h"
 #include "../../testing/embedder_test.h"
+#include "../../testing/fx_string_testhelpers.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 class FPDFDocEmbeddertest : public EmbedderTest {};
@@ -13,25 +15,87 @@ TEST_F(FPDFDocEmbeddertest, DestGetPageIndex) {
   EXPECT_TRUE(OpenDocument("testing/resources/named_dests.pdf"));
 
   // NULL FPDF_DEST case.
-  EXPECT_EQ(0, FPDFDest_GetPageIndex(document(), nullptr));
+  EXPECT_EQ(0U, FPDFDest_GetPageIndex(document(), nullptr));
 
   // Page number directly in item from Dests NameTree.
   FPDF_DEST dest = FPDF_GetNamedDestByName(document(), "First");
   EXPECT_NE(nullptr, dest);
-  EXPECT_EQ(1, FPDFDest_GetPageIndex(document(), dest));
+  EXPECT_EQ(1U, FPDFDest_GetPageIndex(document(), dest));
 
   // Page number via object reference in item from Dests NameTree.
   dest = FPDF_GetNamedDestByName(document(), "Next");
   EXPECT_NE(nullptr, dest);
-  EXPECT_EQ(1, FPDFDest_GetPageIndex(document(), dest));
+  EXPECT_EQ(1U, FPDFDest_GetPageIndex(document(), dest));
 
   // Page number directly in item from Dests dictionary.
   dest = FPDF_GetNamedDestByName(document(), "FirstAlternate");
   EXPECT_NE(nullptr, dest);
-  EXPECT_EQ(11, FPDFDest_GetPageIndex(document(), dest));
+  EXPECT_EQ(11U, FPDFDest_GetPageIndex(document(), dest));
 
   // Invalid object reference in item from Dests NameTree.
   dest = FPDF_GetNamedDestByName(document(), "LastAlternate");
   EXPECT_NE(nullptr, dest);
-  EXPECT_EQ(0, FPDFDest_GetPageIndex(document(), dest));
+  EXPECT_EQ(0U, FPDFDest_GetPageIndex(document(), dest));
+}
+
+TEST_F(FPDFDocEmbeddertest, ActionGetFilePath) {
+  EXPECT_TRUE(OpenDocument("testing/resources/launch_action.pdf"));
+
+  FPDF_PAGE page = FPDF_LoadPage(document(), 0);
+  ASSERT_TRUE(page);
+
+  // The target action is nearly the size of the whole page.
+  FPDF_LINK link = FPDFLink_GetLinkAtPoint(page, 100, 100);
+  ASSERT_TRUE(link);
+
+  FPDF_ACTION action = FPDFLink_GetAction(link);
+  ASSERT_TRUE(action);
+
+  const char kExpectedResult[] = "test.pdf";
+  const unsigned long kExpectedLength = sizeof(kExpectedResult);
+  unsigned long bufsize = FPDFAction_GetFilePath(action, nullptr, 0);
+  ASSERT_EQ(kExpectedLength, bufsize);
+
+  char buf[kExpectedLength];
+  EXPECT_EQ(bufsize, FPDFAction_GetFilePath(action, buf, bufsize));
+  EXPECT_EQ(std::string(kExpectedResult), std::string(buf));
+
+  FPDF_ClosePage(page);
+}
+
+TEST_F(FPDFDocEmbeddertest, NoBookmarks) {
+  // Open a file with no bookmarks.
+  EXPECT_TRUE(OpenDocument("testing/resources/named_dests.pdf"));
+
+  // The non-existent top-level bookmark has no title.
+  unsigned short buf[128];
+  EXPECT_EQ(0, FPDFBookmark_GetTitle(nullptr, buf, sizeof(buf)));
+
+  // The non-existent top-level bookmark has no children.
+  EXPECT_EQ(nullptr, FPDFBookmark_GetFirstChild(document(), nullptr));
+}
+
+TEST_F(FPDFDocEmbeddertest, Bookmarks) {
+  // Open a file with two bookmarks.
+  EXPECT_TRUE(OpenDocument("testing/resources/bookmarks.pdf"));
+
+  // The existent top-level bookmark has no title.
+  unsigned short buf[128];
+  EXPECT_EQ(0, FPDFBookmark_GetTitle(nullptr, buf, sizeof(buf)));
+
+  FPDF_BOOKMARK child = FPDFBookmark_GetFirstChild(document(), nullptr);
+  EXPECT_NE(nullptr, child);
+  EXPECT_EQ(34, FPDFBookmark_GetTitle(child, buf, sizeof(buf)));
+  EXPECT_EQ(CFX_WideString(L"A Good Beginning"),
+            CFX_WideString::FromUTF16LE(buf, 16));
+
+  EXPECT_EQ(nullptr, FPDFBookmark_GetFirstChild(document(), child));
+
+  FPDF_BOOKMARK sibling = FPDFBookmark_GetNextSibling(document(), child);
+  EXPECT_NE(nullptr, sibling);
+  EXPECT_EQ(28, FPDFBookmark_GetTitle(sibling, buf, sizeof(buf)));
+  EXPECT_EQ(CFX_WideString(L"A Good Ending"),
+            CFX_WideString::FromUTF16LE(buf, 13));
+
+  EXPECT_EQ(nullptr, FPDFBookmark_GetNextSibling(document(), sibling));
 }