added {pre,suf,in}fix tests

spacy/tests/lang/id/test_prefix_suffix_infix.py

@@ -0,0 +1,115 @@
+# coding: utf-8
+"""Test that tokenizer prefixes, suffixes and infixes are handled correctly."""
+
+
+from __future__ import unicode_literals
+
+import pytest
+
+
+@pytest.mark.parametrize('text', ["(Ma'arif)"])
+def test_tokenizer_splits_no_special(id_tokenizer, text):
+    tokens = id_tokenizer(text)
+    assert len(tokens) == 3
+
+
+@pytest.mark.parametrize('text', ["Ma'arif"])
+def test_tokenizer_splits_no_punct(id_tokenizer, text):
+    tokens = id_tokenizer(text)
+    assert len(tokens) == 1
+
+
+@pytest.mark.parametrize('text', ["(Ma'arif"])
+def test_tokenizer_splits_prefix_punct(id_tokenizer, text):
+    tokens = id_tokenizer(text)
+    assert len(tokens) == 2
+
+
+@pytest.mark.parametrize('text', ["Ma'arif)"])
+def test_tokenizer_splits_suffix_punct(id_tokenizer, text):
+    tokens = id_tokenizer(text)
+    assert len(tokens) == 2
+
+
+@pytest.mark.parametrize('text', ["(Ma'arif)"])
+def test_tokenizer_splits_even_wrap(id_tokenizer, text):
+    tokens = id_tokenizer(text)
+    assert len(tokens) == 3
+
+
+@pytest.mark.parametrize('text', ["(Ma'arif?)"])
+def test_tokenizer_splits_uneven_wrap(id_tokenizer, text):
+    tokens = id_tokenizer(text)
+    assert len(tokens) == 4
+
+
+@pytest.mark.parametrize('text,length', [("S.Kom.", 1), ("SKom.", 2), ("(S.Kom.", 2)])
+def test_tokenizer_splits_prefix_interact(id_tokenizer, text, length):
+    tokens = id_tokenizer(text)
+    assert len(tokens) == length
+
+
+@pytest.mark.parametrize('text', ["S.Kom.)"])
+def test_tokenizer_splits_suffix_interact(id_tokenizer, text):
+    tokens = id_tokenizer(text)
+    assert len(tokens) == 2
+
+
+@pytest.mark.parametrize('text', ["(S.Kom.)"])
+def test_tokenizer_splits_even_wrap_interact(id_tokenizer, text):
+    tokens = id_tokenizer(text)
+    assert len(tokens) == 3
+
+
+@pytest.mark.parametrize('text', ["(S.Kom.?)"])
+def test_tokenizer_splits_uneven_wrap_interact(id_tokenizer, text):
+    tokens = id_tokenizer(text)
+    assert len(tokens) == 4
+
+
+@pytest.mark.parametrize('text,length', [("gara-gara", 1), ("Jokowi-Ahok", 3), ("Sukarno-Hatta", 3)])
+def test_tokenizer_splits_hyphens(id_tokenizer, text, length):
+    tokens = id_tokenizer(text)
+    assert len(tokens) == length
+
+
+@pytest.mark.parametrize('text', ["0.1-13.5", "0.0-0.1", "103.27-300"])
+def test_tokenizer_splits_numeric_range(id_tokenizer, text):
+    tokens = id_tokenizer(text)
+    assert len(tokens) == 3
+
+
+@pytest.mark.parametrize('text', ["ini.Budi", "Halo.Bandung"])
+def test_tokenizer_splits_period_infix(id_tokenizer, text):
+    tokens = id_tokenizer(text)
+    assert len(tokens) == 3
+
+
+@pytest.mark.parametrize('text', ["Halo,Bandung", "satu,dua"])
+def test_tokenizer_splits_comma_infix(id_tokenizer, text):
+    tokens = id_tokenizer(text)
+    assert len(tokens) == 3
+    assert tokens[0].text == text.split(",")[0]
+    assert tokens[1].text == ","
+    assert tokens[2].text == text.split(",")[1]
+
+
+@pytest.mark.parametrize('text', ["halo...Bandung", "dia...pergi"])
+def test_tokenizer_splits_ellipsis_infix(id_tokenizer, text):
+    tokens = id_tokenizer(text)
+    assert len(tokens) == 3
+
+
+def test_tokenizer_splits_double_hyphen_infix(id_tokenizer):
+    tokens = id_tokenizer("Arsene Wenger--manajer Arsenal--melakukan konferensi pers.")
+    assert len(tokens) == 10
+    assert tokens[0].text == "Arsene"
+    assert tokens[1].text == "Wenger"
+    assert tokens[2].text == "--"
+    assert tokens[3].text == "manajer"
+    assert tokens[4].text == "Arsenal"
+    assert tokens[5].text == "--"
+    assert tokens[6].text == "melakukan"
+    assert tokens[7].text == "konferensi"
+    assert tokens[8].text == "pers"
+    assert tokens[9].text == "."