def test7_empty_result(self):
df_input = pd.read_csv("test/data/link_exploration/link_exploration_test_input.csv")
expected_result = pd.read_csv("test/data/link_exploration/link_exploration_test7_expected.csv")
result = link_explorer(df_input, "uri", links_to_follow=["funkioniert:nicht"])
pd.testing.assert_frame_equal(result, expected_result, check_like = True)
def test1_default(self):
df_input = pd.read_csv("test/data/link_exploration/link_exploration_test_input.csv")
expected_result = pd.read_csv("test/data/link_exploration/link_exploration_test1_expected.csv")
result = link_explorer(df_input, "uri")
pd.testing.assert_frame_equal(result, expected_result, check_like = True)
def test6_exclude_source(self):
df_input = pd.read_csv("test/data/link_exploration/link_exploration_test_input.csv")
expected_result = pd.read_csv("test/data/link_exploration/link_exploration_test6_expected.csv")
result = link_explorer(df_input, "uri", exclude_sources=["dbpedia"])
pd.testing.assert_frame_equal(result, expected_result, check_like = True)
def test4_lod_source(self):
df_input = pd.read_csv("test/data/link_exploration/link_exploration_test_input.csv")
expected_result = pd.read_csv("test/data/link_exploration/link_exploration_test4_expected.csv")
result = link_explorer(df_input, "uri", lod_sources=["nytimes","geonames"])
pd.testing.assert_frame_equal(result, expected_result, check_like = True)
def test3_multiple_links_to_follow(self):
df_input = pd.read_csv("test/data/link_exploration/link_exploration_test_input.csv")
expected_result = pd.read_csv("test/data/link_exploration/link_exploration_test3_expected.csv")
result = link_explorer(df_input, "uri", links_to_follow=["owl:sameAs","rdfs:seeAlso"])
pd.testing.assert_frame_equal(result, expected_result, check_like = True)
def test2_multiple_hops(self):
df_input = pd.read_csv("test/data/link_exploration/link_exploration_test_input.csv")
expected_result = pd.read_csv("test/data/link_exploration/link_exploration_test2_expected.csv")
result = link_explorer(df_input, "uri", number_of_hops=3)
pd.testing.assert_frame_equal(result, expected_result, check_like = True)
def transform(self, X, y=None):
X = link_explorer(X,
self.links,
self.number_of_hops,
self.link_to_follow,
progress=self.progress,
caching=self.caching)
return X
def test5_prefix_lookup(self):
df_input = pd.read_csv("test/data/link_exploration/link_exploration_test_input.csv")
expected_result = pd.read_csv("test/data/link_exploration/link_exploration_test5_expected.csv")
prefixes = {"irgendeinprefix" : "http://www.w3.org/2002/07/owl#"}
result = link_explorer(df_input, "uri", links_to_follow=["irgendeinprefix:sameAs"],prefix_lookup=prefixes)
pd.testing.assert_frame_equal(result, expected_result, check_like = True)