diff options
Diffstat (limited to 'qpdf/test_driver.cc')
| -rw-r--r-- | qpdf/test_driver.cc | 38 |
1 files changed, 29 insertions, 9 deletions
diff --git a/qpdf/test_driver.cc b/qpdf/test_driver.cc index b2ceca5c..d2869317 100644 --- a/qpdf/test_driver.cc +++ b/qpdf/test_driver.cc @@ -691,17 +691,15 @@ void runtest(int n, char const* filename) // dictionary and modify it. Using the results of // getDictAsMap to create a new dictionary effectively creates // a shallow copy. - std::map<std::string, QPDFObjectHandle> page_dict_keys = - QPDFObjectHandle(pages[0]).getDictAsMap(); + QPDFObjectHandle page_tempate = pages[0]; std::vector<QPDFObjectHandle> new_pages; for (std::vector<QPDFObjectHandle>::iterator iter = contents.begin(); iter != contents.end(); ++iter) { // We will retain indirect object references to other // indirect objects other than page content. - page_dict_keys["/Contents"] = *iter; - QPDFObjectHandle page = - QPDFObjectHandle::newDictionary(page_dict_keys); + QPDFObjectHandle page = page_tempate.shallowCopy(); + page.replaceKey("/Contents", *iter); if (iter == contents.begin()) { // leave direct @@ -745,12 +743,10 @@ void runtest(int n, char const* filename) std::vector<QPDFObjectHandle> const& all_pages = pdf.getAllPages(); QPDFObjectHandle contents = createPageContents(pdf, "New page 10"); - std::map<std::string, QPDFObjectHandle> page_dict_keys = - QPDFObjectHandle(all_pages[0]).getDictAsMap(); - page_dict_keys["/Contents"] = contents; QPDFObjectHandle page = pdf.makeIndirectObject( - QPDFObjectHandle::newDictionary(page_dict_keys)); + QPDFObjectHandle(all_pages[0]).shallowCopy()); + page.replaceKey("/Contents", contents); // Insert the page manually. QPDFObjectHandle root = pdf.getRoot(); @@ -807,6 +803,30 @@ void runtest(int n, char const* filename) pdf.addPage(pages[5], false); std::cout << "you can't see this" << std::endl; } + else if (n == 20) + { + // Shallow copy an array + QPDFObjectHandle trailer = pdf.getTrailer(); + QPDFObjectHandle qtest = trailer.getKey("/QTest"); + QPDFObjectHandle copy = qtest.shallowCopy(); + // Append shallow copy of a scalar + copy.appendItem(trailer.getKey("/Size").shallowCopy()); + trailer.replaceKey("/QTest2", copy); + + QPDFWriter w(pdf, "a.pdf"); + w.setStaticID(true); + w.setStreamDataMode(qpdf_s_preserve); + w.write(); + } + else if (n == 21) + { + // Try to shallow copy a stream + std::vector<QPDFObjectHandle> const& pages = pdf.getAllPages(); + QPDFObjectHandle page = pages[0]; + QPDFObjectHandle contents = page.getKey("/Contents"); + contents.shallowCopy(); + std::cout << "you can't see this" << std::endl; + } else { throw std::runtime_error(std::string("invalid test ") + |