def test_open_MPT():
mpt1, comments = MPTfile(os.path.join(testdata_dir, 'bio_logic1.mpt'))
eq_(comments, [])
eq_(mpt1.dtype.names,
("mode", "ox/red", "error", "control changes", "Ns changes",
"counter inc.", "time/s", "control/V/mA", "Ewe/V", "dQ/mA.h", "P/W",
"I/mA", "(Q-Qo)/mA.h", "x"))
def test_MPR5_matches_MPT5():
mpr = MPRfile(os.path.join(testdata_dir, 'bio_logic5.mpr'))
mpt, comments = MPTfile(
(re.sub(b'\tXXX\t', b'\t0\t', line)
for line in open(os.path.join(testdata_dir, 'bio_logic5.mpt'),
mode='rb')))
assert_MPR_matches_MPT(mpr, mpt, comments)
def test_MPR_matches_MPT(testdata_dir, basename):
"""Check the MPR parser against the MPT parser.
Load a binary .mpr file and a text .mpt file which should contain
exactly the same data. Check that the loaded data actually match.
"""
binpath = os.path.join(testdata_dir, basename + '.mpr')
txtpath = os.path.join(testdata_dir, basename + '.mpt')
mpr = MPRfile(binpath)
mpt, comments = MPTfile(txtpath)
assert_MPR_matches_MPT(mpr, mpt, comments)
def test_open_MPT_fails_for_bad_file():
mpt1 = MPTfile(os.path.join(testdata_dir, 'bio_logic1.mpr'))
def test_CA_455nm():
mpr = MPRfile(os.path.join(testdata_dir, '121_CA_455nm_6V_30min_C01.mpr'))
mpt, comments = MPTfile(
os.path.join(testdata_dir, '121_CA_455nm_6V_30min_C01.mpt'))
assert_MPR_matches_MPT(mpr, mpt, comments)
def test_CV_C01():
mpr = MPRfile(os.path.join(testdata_dir, 'CV_C01.mpr'))
mpt, comments = MPTfile(os.path.join(testdata_dir, 'CV_C01.mpt'))
assert_MPR_matches_MPT(mpr, mpt, comments)
def test_MPR6_matches_MPT6():
mpr = MPRfile(os.path.join(testdata_dir, 'bio_logic6.mpr'))
mpt, comments = MPTfile(os.path.join(testdata_dir, 'bio_logic6.mpt'))
mpr.data = mpr.data[:958] # .mpt file is incomplete
assert_MPR_matches_MPT(mpr, mpt, comments)
def test_MPR4_matches_MPT4():
mpr4 = MPRfile(os.path.join(testdata_dir, 'bio_logic4.mpr'))
mpt4, comments = MPTfile(os.path.join(testdata_dir, 'bio_logic4.mpt'))
assert_MPR_matches_MPT(mpr4, mpt4, comments)
def test_MPR2_matches_MPT2():
mpr2 = MPRfile(os.path.join(testdata_dir, 'bio_logic2.mpr'))
mpt2, comments = MPTfile(os.path.join(testdata_dir, 'bio_logic2.mpt'))
assert_MPR_matches_MPT(mpr2, mpt2, comments)
def test_MPR1_matches_MPT1():
mpr1 = MPRfile(os.path.join(testdata_dir, 'bio_logic1.mpr'))
mpt1, comments = MPTfile(os.path.join(testdata_dir, 'bio_logic1.mpt'))
assert_MPR_matches_MPT(mpr1, mpt1, comments)
def test_open_MPT_fails_for_bad_file(testdata_dir):
with pytest.raises(ValueError, match='Bad first line'):
MPTfile(os.path.join(testdata_dir, 'bio_logic1.mpr'))