diff options
Diffstat (limited to 'qpdf/test_driver.cc')
| -rw-r--r-- | qpdf/test_driver.cc | 44 |
1 files changed, 43 insertions, 1 deletions
diff --git a/qpdf/test_driver.cc b/qpdf/test_driver.cc index 00d8691d..3127503a 100644 --- a/qpdf/test_driver.cc +++ b/qpdf/test_driver.cc @@ -58,11 +58,53 @@ class Provider: public QPDFObjectHandle::StreamDataProvider void runtest(int n, char const* filename) { QPDF pdf; + PointerHolder<char> file_buf; if (n == 0) { pdf.setAttemptRecovery(false); } - pdf.processFile(filename); + if (n % 2 == 0) + { + pdf.processFile(filename); + } + else + { + // Exercise processMemoryFile + FILE* f = QUtil::fopen_wrapper(std::string("open ") + filename, + fopen(filename, "rb")); + fseek(f, 0, SEEK_END); + size_t size = (size_t) ftell(f); + fseek(f, 0, SEEK_SET); + file_buf = new char[size]; + char* buf_p = file_buf.getPointer(); + size_t bytes_read = 0; + size_t len = 0; + while ((len = fread(buf_p + bytes_read, 1, size - bytes_read, f)) > 0) + { + bytes_read += len; + } + if (bytes_read != size) + { + if (ferror(f)) + { + throw std::runtime_error( + std::string("failure reading file ") + filename + + " into memory: read " + + QUtil::int_to_string(bytes_read) + "; wanted " + + QUtil::int_to_string(size)); + } + else + { + throw std::logic_error( + std::string("premature eof reading file ") + filename + + " into memory: read " + + QUtil::int_to_string(bytes_read) + "; wanted " + + QUtil::int_to_string(size)); + } + } + fclose(f); + pdf.processMemoryFile(filename, buf_p, size); + } if ((n == 0) || (n == 1)) { |