def test_get_hex(): """ test hex conversion""" filename = file1() fh = parts.sorfile(filename) assert fh != None hstr = parts.get_hex(fh, 8) assert hstr == "64 00 94 00 00 00 0A 00 " fh.close() return
def test_get_string(): """ test get_string """ filename = file2() fh = parts.sorfile(filename) assert fh != None mystr = parts.get_string(fh) assert mystr == 'Map' assert fh.tell() == 4 fh.close() return
def test_get_uint(): """ test get_unsigned int (2 or 4) """ filename = file1() fh = parts.sorfile(filename) assert fh != None val = parts.get_uint(fh, nbytes=2) assert val == 100 assert fh.tell() == 2 val = parts.get_uint(fh, nbytes=4) assert val == 148 assert fh.tell() == 6 fh.close() return
def test_map(): filename = cdir + "/../data/demo_ab.sor" fh = parts.sorfile(filename) assert fh != None fh.close() status, results, trace = pyOTDR.sorparse(filename) assert status == 'ok' # map block ref = results['blocks'] assert ref['Cksum']['pos'] == 25706 assert ref['Cksum']['version'] == "1.00" assert ref['DataPts']['pos'] == 328 assert ref['DataPts']['size'] == 23564 return
def _compare_(sor_filename): filename = cdir + "/../data/" + sor_filename fh = parts.sorfile(filename) assert fh != None fh.close() devnull = open(os.devnull, "w") status, results, tracedata = read.sorparse(filename, debug=True, logfile=devnull) assert status == 'ok' # load and compare JSON file fn_strip, ext = os.path.splitext(os.path.basename(filename)) datafile = fn_strip + "-dump.json" jsonfile = cdir + "/../data/" + datafile with open(jsonfile) as jsf: jold = dict(json.load(jsf, encoding=None)) jnew = json.dumps(results, sort_keys=True) jnew = json.loads(jnew) jold = ordered(jold) jnew = ordered(jnew) assert jold == jnew # load and compare trace data tfile = fn_strip + "-trace.dat" tfile = cdir + "/../data/" + tfile with open(tfile) as jsf: count = 0 for line in jsf: assert line.strip('\n') == tracedata[count] count += 1 return
def test_get_signed(): """ test signed integer conversion""" filename = file2() fh = parts.sorfile(filename) assert fh != None fh.seek(461) fstr = parts.get_signed(fh, 2) assert fstr == 343 fstr = parts.get_signed(fh, 2) assert fstr == 22820 fstr = parts.get_signed(fh, 4) assert fstr == -38395 fstr = parts.get_signed(fh, 8) assert fstr == 6002235321314002225 fh.close() return
def test_map(): filename = cdir + "/../data/demo_ab.sor" fh = parts.sorfile(filename) assert fh != None fh.close() devnull = open(os.devnull, "w") status, results, trace = read.sorparse(filename, debug=True, logfile=devnull) assert status == 'ok' # map block ref = results['blocks'] assert ref['Cksum']['pos'] == 25706 assert ref['Cksum']['version'] == "1.00" assert ref['DataPts']['pos'] == 328 assert ref['DataPts']['size'] == 23564 return