import pytest from spacy.lang.punctuation import TOKENIZER_PREFIXES from spacy.util import compile_prefix_regex PUNCT_OPEN = ["(", "[", "{", "*"] PUNCT_CLOSE = [")", "]", "}", "*"] PUNCT_PAIRED = [("(", ")"), ("[", "]"), ("{", "}"), ("*", "*")] @pytest.mark.parametrize("text", ["(", "((", "<"]) def test_tl_tokenizer_handles_only_punct(tl_tokenizer, text): tokens = tl_tokenizer(text) assert len(tokens) == len(text) @pytest.mark.parametrize("punct", PUNCT_OPEN) @pytest.mark.parametrize("text", ["Mabuhay"]) def test_tl_tokenizer_split_open_punct(tl_tokenizer, punct, text): tokens = tl_tokenizer(punct + text) assert len(tokens) == 2 assert tokens[0].text == punct assert tokens[1].text == text @pytest.mark.parametrize("punct", PUNCT_CLOSE) @pytest.mark.parametrize("text", ["Mabuhay"]) def test_tl_tokenizer_splits_close_punct(tl_tokenizer, punct, text): tokens = tl_tokenizer(text + punct) assert len(tokens) == 2 assert tokens[0].text == text assert tokens[1].text == punct @pytest.mark.parametrize("punct", PUNCT_OPEN) @pytest.mark.parametrize("punct_add", ["`"]) @pytest.mark.parametrize("text", ["Mabuhay"]) def test_tl_tokenizer_splits_two_diff_open_punct(tl_tokenizer, punct, punct_add, text): tokens = tl_tokenizer(punct + punct_add + text) assert len(tokens) == 3 assert tokens[0].text == punct assert tokens[1].text == punct_add assert tokens[2].text == text @pytest.mark.parametrize("punct", PUNCT_CLOSE) @pytest.mark.parametrize("punct_add", ["`"]) @pytest.mark.parametrize("text", ["Mabuhay"]) def test_tl_tokenizer_splits_two_diff_close_punct(tl_tokenizer, punct, punct_add, text): tokens = tl_tokenizer(text + punct + punct_add) assert len(tokens) == 3 assert tokens[0].text == text assert tokens[1].text == punct assert tokens[2].text == punct_add @pytest.mark.parametrize("punct", PUNCT_OPEN) @pytest.mark.parametrize("text", ["Mabuhay"]) def test_tl_tokenizer_splits_same_open_punct(tl_tokenizer, punct, text): tokens = tl_tokenizer(punct + punct + punct + text) assert len(tokens) == 4 assert tokens[0].text == punct assert tokens[3].text == text @pytest.mark.parametrize("punct", PUNCT_CLOSE) @pytest.mark.parametrize("text", ["Mabuhay"]) def test_tl_tokenizer_splits_same_close_punct(tl_tokenizer, punct, text): tokens = tl_tokenizer(text + punct + punct + punct) assert len(tokens) == 4 assert tokens[0].text == text assert tokens[1].text == punct @pytest.mark.parametrize("text", ["'Ang"]) def test_tl_tokenizer_splits_open_apostrophe(tl_tokenizer, text): tokens = tl_tokenizer(text) assert len(tokens) == 2 assert tokens[0].text == "'" @pytest.mark.parametrize("text", ["Mabuhay''"]) def test_tl_tokenizer_splits_double_end_quote(tl_tokenizer, text): tokens = tl_tokenizer(text) assert len(tokens) == 2 tokens_punct = tl_tokenizer("''") assert len(tokens_punct) == 1 @pytest.mark.parametrize("punct_open,punct_close", PUNCT_PAIRED) @pytest.mark.parametrize("text", ["Mabuhay"]) def test_tl_tokenizer_splits_open_close_punct( tl_tokenizer, punct_open, punct_close, text ): tokens = tl_tokenizer(punct_open + text + punct_close) assert len(tokens) == 3 assert tokens[0].text == punct_open assert tokens[1].text == text assert tokens[2].text == punct_close @pytest.mark.parametrize("punct_open,punct_close", PUNCT_PAIRED) @pytest.mark.parametrize("punct_open2,punct_close2", [("`", "'")]) @pytest.mark.parametrize("text", ["Mabuhay"]) def test_tl_tokenizer_two_diff_punct( tl_tokenizer, punct_open, punct_close, punct_open2, punct_close2, text ): tokens = tl_tokenizer(punct_open2 + punct_open + text + punct_close + punct_close2) assert len(tokens) == 5 assert tokens[0].text == punct_open2 assert tokens[1].text == punct_open assert tokens[2].text == text assert tokens[3].text == punct_close assert tokens[4].text == punct_close2 @pytest.mark.parametrize("text,punct", [("(sa'yo", "(")]) def test_tl_tokenizer_splits_pre_punct_regex(text, punct): tl_search_prefixes = compile_prefix_regex(TOKENIZER_PREFIXES).search match = tl_search_prefixes(text) assert match.group() == punct def test_tl_tokenizer_splits_bracket_period(tl_tokenizer): text = "(Dumating siya kahapon)." tokens = tl_tokenizer(text) assert tokens[len(tokens) - 1].text == "."