Function readFile

test/MultiDiskAdaptorTest.cc:274–285

namespace {
void readFile(const std::string& filename, char* buf, int bufLength)
{
  FILE* f = fopen(filename.c_str(), "r");
  if (f == nullptr) {
    CPPUNIT_FAIL(strerror(errno));
  }
  int retval = fread(buf, 1, bufLength, f);
  fclose(f);
  if (retval != bufLength) {
    CPPUNIT_FAIL("return value is not 1");
  }
}
} // namespace

void MultiDiskAdaptorTest::testWriteData()