def test_Param():
values = 3, "foo", 1.2, 3.4, None, False, False, True, True, False, 42, None
p = util.Param(*values)
with PrintAssert("Param(...)") as pr:
p._repr_pretty_(pr, True)
with PrintAssert(tx.params([p])) as pr:
p._repr_pretty_(pr, False)
def test_text_params_with_limits():
m = Minuit(
f1,
x=3,
y=5,
)
m.fixed["x"] = True
m.errors = (0.2, 0.1)
m.limits = ((0, None), (0, 10))
assert _repr_text.params(m.params) == ref("params_with_limits")
def test_Params():
p = util.Params([
util.Param(3, "foo", 1.2, 3.4, None, False, False, True, True, False,
42, None)
])
with PrintAssert("Params(...)") as pr:
p._repr_pretty_(pr, True)
with PrintAssert(tx.params(p)) as pr:
p._repr_pretty_(pr, False)
def test_Minuit():
m = Minuit(sphere_np, (0, 0))
with PrintAssert("<Minuit ...>") as pr:
m._repr_pretty_(pr, True)
with PrintAssert(tx.params(m.params)) as pr:
m._repr_pretty_(pr, False)
m.migrad()
expected = (tx.fmin(m.fmin) + "\n" + tx.params(m.params) + "\n" +
tx.matrix(m.covariance))
with PrintAssert(expected) as pr:
m._repr_pretty_(pr, False)
m.minos()
expected = (tx.fmin(m.fmin) + "\n" + tx.params(m.params) + "\n" +
tx.merrors(m.merrors) + "\n" + tx.matrix(m.covariance))
with PrintAssert(expected) as pr:
m._repr_pretty_(pr, False)
def test_text_params_difficult_values():
mps = [
Param(
0,
"x",
-1.234567e-22,
1.234567e-11,
None,
True,
False,
False,
False,
False,
None,
None,
)
]
assert _repr_text.params(mps) == ref("params_difficult_values")
def test_text_params_with_long_names():
mps = [
Param(
0,
"super-long-name",
0,
0,
None,
False,
False,
False,
False,
False,
None,
None,
)
]
assert _repr_text.params(mps) == ref("params_long_names")
def test_text_params(minuit):
assert _repr_text.params(minuit.params) == ref("params")