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test_sstv: open further files in explicit 'rb' mode

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András Veres-Szentkirályi 2017-01-12 12:25:34 +01:00
parent bf2efdabea
commit ac0f89bfdf
1 changed files with 4 additions and 2 deletions
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6
pysstv/tests/test_sstv.py
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@ -46,7 +46,8 @@ class TestSSTV(unittest.TestCase):
# FIXME: Instead of using a test fixture, 'expected' should be synthesized?
def test_gen_values(self):
gen_values = self.s.gen_values()
expected = pickle.load(open(get_asset_filename("SSTV_gen_values.p")))
with open(get_asset_filename("SSTV_gen_values.p"), 'rb') as f:
expected = pickle.load(f)
for e, g in zip(expected, gen_values):
self.assertAlmostEqual(e, g, delta=0.000000001)
@ -58,7 +59,8 @@ class TestSSTV(unittest.TestCase):
# and having different results.
# https://en.wikipedia.org/wiki/Quantization_%28signal_processing%29
sstv.random = MagicMock(return_value=0.4) # xkcd:221
expected = pickle.load(open(get_asset_filename("SSTV_gen_samples.p")))
with open(get_asset_filename("SSTV_gen_samples.p"), 'rb') as f:
expected = pickle.load(f)
actual = list(islice(gen_values, 0, 1000))
for e, a in zip(expected, actual):
self.assertAlmostEqual(e, a, delta=1)