TEST_F(FPDFDocEmbedderTest, ActionURI) {
EXPECT_TRUE(OpenDocument("uri_action.pdf"));
FPDF_PAGE page = LoadPage(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);
EXPECT_EQ(static_cast<unsigned long>(PDFACTION_URI),
FPDFAction_GetType(action));
const char kExpectedResult[] = "https://example.com/page.html";
const unsigned long kExpectedLength = sizeof(kExpectedResult);
unsigned long bufsize = FPDFAction_GetURIPath(document(), action, nullptr, 0);
ASSERT_EQ(kExpectedLength, bufsize);
char buf[1024];
EXPECT_EQ(bufsize, FPDFAction_GetURIPath(document(), action, buf, bufsize));
EXPECT_STREQ(kExpectedResult, buf);
// Other public methods are not appropriate for URI actions
EXPECT_EQ(nullptr, FPDFAction_GetDest(document(), action));
EXPECT_EQ(0u, FPDFAction_GetFilePath(action, buf, sizeof(buf)));
UnloadPage(page);
}
csPDFiumDest csPDFiumDocument::resolveLink(const void *pointer) const
{
if( isEmpty() ) {
return csPDFiumDest();
}
CSPDFIUM_DOCIMPL();
if( pointer == 0 ) {
return csPDFiumDest();
}
const FPDF_LINK link = (const FPDF_LINK)pointer;
const FPDF_DEST dest = FPDFLink_GetDest(impl->document, link);
return createDest(dest, FPDFLink_GetAction(link));
}
TEST_F(FPDFDocEmbedderTest, ActionNonesuch) {
EXPECT_TRUE(OpenDocument("nonesuch_action.pdf"));
FPDF_PAGE page = LoadPage(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);
EXPECT_EQ(static_cast<unsigned long>(PDFACTION_UNSUPPORTED),
FPDFAction_GetType(action));
// No public methods are appropriate for unsupported actions.
char buf[1024];
EXPECT_FALSE(FPDFAction_GetDest(document(), action));
EXPECT_EQ(0u, FPDFAction_GetFilePath(action, buf, sizeof(buf)));
EXPECT_EQ(0u, FPDFAction_GetURIPath(document(), action, buf, sizeof(buf)));
UnloadPage(page);
}
TEST_F(FPDFDocEmbeddertest, ActionGetFilePath) {
EXPECT_TRUE(OpenDocument("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);
}