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test: tests for epsilon tensors extended

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This commit is contained in:
Fabian Joswig 2021-12-23 12:06:28 +01:00
parent c8cb0e4cb8
commit 3a57471ccf
1 changed files with 17 additions and 0 deletions
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17
tests/dirac_test.py
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@ -44,3 +44,20 @@ def test_epsilon_tensor():
(1, 1, 3) : 0.0}
for key, value in check.items():
assert pe.dirac.epsilon_tensor(*key) == value
with pytest.raises(Exception):
pe.dirac.epsilon_tensor(0, 1, 3)
def test_epsilon_tensor_rank4():
check = {(1, 4, 3, 2) : -1.0,
(1, 2, 3, 4) : 1.0,
(2, 1, 3, 4) : -1.0,
(4, 3, 2, 1) : 1.0,
(3, 2, 4, 3) : 0.0,
(0, 1, 2, 3) : 1.0,
(1, 1, 1, 1) : 0.0,
(1, 2, 3, 1) : 0.0}
for key, value in check.items():
assert pe.dirac.epsilon_tensor_rank4(*key) == value
with pytest.raises(Exception):
pe.dirac.epsilon_tensor_rank4(0, 1, 3, 4)