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import copy
import pytest
@pytest.mark.parametrize('model', [('kmeans_pca_topic_model'),
('base_topic_model'),
('custom_topic_model'),
('merged_topic_model'),
('reduced_topic_model'),
('online_topic_model')])
def test_barchart(model, request):
topic_model = copy.deepcopy(request.getfixturevalue(model))
fig = topic_model.visualize_barchart()
assert len(fig.to_dict()["layout"]["annotations"]) == 8
for annotation in fig.to_dict()["layout"]["annotations"]:
assert int(annotation["text"].split(" ")[-1]) != -1
fig = topic_model.visualize_barchart(top_n_topics=5)
assert len(fig.to_dict()["layout"]["annotations"]) == 5
for annotation in fig.to_dict()["layout"]["annotations"]:
assert int(annotation["text"].split(" ")[-1]) != -1
@pytest.mark.parametrize('model', [('kmeans_pca_topic_model'),
('base_topic_model'),
('custom_topic_model'),
('merged_topic_model'),
('reduced_topic_model'),
('online_topic_model')])
def test_barchart_outlier(model, request):
topic_model = copy.deepcopy(request.getfixturevalue(model))
topic_model.topic_sizes_[-1] = 4
fig = topic_model.visualize_barchart()
assert len(fig.to_dict()["layout"]["annotations"]) == 8
for annotation in fig.to_dict()["layout"]["annotations"]:
assert int(annotation["text"].split(" ")[-1]) != -1
fig = topic_model.visualize_barchart(top_n_topics=5)
assert len(fig.to_dict()["layout"]["annotations"]) == 5
for annotation in fig.to_dict()["layout"]["annotations"]:
assert int(annotation["text"].split(" ")[-1]) != -1
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