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import param
import pytest
from param.parameterized import _parameterized_repr_html
class TestHTMLRepr:
@pytest.fixture
def Sub(self):
class Sub(param.Parameterized):
xsub = param.Parameter()
return Sub
@pytest.fixture
def P(self, Sub):
class P(param.Parameterized):
constant = param.Parameter(constant=True)
readonly = param.Parameter(readonly=True)
allow_None = param.Parameter(1, allow_None=False)
bounds = param.Number(bounds=(-10, 10))
objects_list = param.Selector(objects=[1, 2])
objects_dict = param.Selector(objects=dict(a=1, b=2))
sub = param.ClassSelector(default=Sub(xsub=1), class_=Sub)
return P
def test_repr_in_place(self):
assert hasattr(param.Parameterized.param, '_repr_html_')
assert hasattr(param.Parameterized().param, '_repr_html_')
def test_html_repr_class_str(self, P):
html = P.param._repr_html_()
assert isinstance(html, str)
def test_html_repr_inst_str(self, P):
html = P().param._repr_html_()
assert isinstance(html, str)
def test_html_repr_class_sub(self, P):
html = P.param._repr_html_()
assert '<details >\n <summary style="display:list-item; outline:none;">\n <tt>Sub' in html
def test_html_repr_inst_sub(self, P):
html = P().param._repr_html_()
assert '<details >\n <summary style="display:list-item; outline:none;">\n <tt>Sub' in html
def test_html_repr_ClassSelector_tuple(self):
class P(param.Parameterized):
c = param.ClassSelector(class_=(str, int))
rhtml = _parameterized_repr_html(P, True)
assert 'str | int' in rhtml
def test_html_repr_title_class(self, P):
html = P.param._repr_html_()
assert '<tt>P</tt>' in html
def test_html_repr_title_instance(self, P):
html = P().param._repr_html_()
assert '<tt>P()</tt>' in html
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