Function read

cpp/src/interop_test.cpp:45–50

std::string tests_dir;

string read(string filename) {
    filename = tests_dir+string("/interop/")+filename+string(".amqp");
    ifstream ifs(filename.c_str());
    if (!ifs.good()) FAIL("Can't open " << filename);
    return string(istreambuf_iterator<char>(ifs), istreambuf_iterator<char>());
}

// Test data ostream operator
void test_data_ostream() {