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ClickHouse/tests/queries/0_stateless/02475_split_with_max_substrings.sql
Robert Schulze f93ccfa800
Tests: Convert error numbers to symbolic error codes
2024-05-30 19:41:08 +00:00

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SQL
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SELECT '-- negative tests';
SELECT splitByChar(',', '1,2,3', ''); -- { serverError ILLEGAL_TYPE_OF_ARGUMENT }
SELECT splitByRegexp('[ABC]', 'oneAtwoBthreeC', ''); -- { serverError ILLEGAL_TYPE_OF_ARGUMENT }
SELECT alphaTokens('abca1abc', ''); -- { serverError ILLEGAL_TYPE_OF_ARGUMENT }
SELECT splitByAlpha('abca1abc', ''); -- { serverError ILLEGAL_TYPE_OF_ARGUMENT }
SELECT splitByNonAlpha(' 1! a, b. ', ''); -- { serverError ILLEGAL_TYPE_OF_ARGUMENT }
SELECT splitByWhitespace(' 1! a, b. ', ''); -- { serverError ILLEGAL_TYPE_OF_ARGUMENT }
SELECT splitByString(', ', '1, 2 3, 4,5, abcde', ''); -- { serverError ILLEGAL_TYPE_OF_ARGUMENT }
SELECT '-- splitByChar';
SELECT '-- (default)';
SELECT splitByChar('=', 'a==b=c=d');
SELECT splitByChar('=', 'a==b=c=d', -1);
SELECT splitByChar('=', 'a==b=c=d', 0);
SELECT splitByChar('=', 'a==b=c=d', 1);
SELECT splitByChar('=', 'a==b=c=d', 2);
SELECT splitByChar('=', 'a==b=c=d', 3);
SELECT splitByChar('=', 'a==b=c=d', 4);
SELECT splitByChar('=', 'a==b=c=d', 5);
SELECT splitByChar('=', 'a==b=c=d', 6);
SELECT '-- (include remainder)';
SELECT splitByChar('=', 'a==b=c=d') SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByChar('=', 'a==b=c=d', -1) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByChar('=', 'a==b=c=d', 0) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByChar('=', 'a==b=c=d', 1) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByChar('=', 'a==b=c=d', 2) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByChar('=', 'a==b=c=d', 3) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByChar('=', 'a==b=c=d', 4) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByChar('=', 'a==b=c=d', 5) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByChar('=', 'a==b=c=d', 6) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT '-- splitByString';
SELECT '-- (default)';
SELECT splitByString('', 'a==b=c=d') SETTINGS splitby_max_substrings_includes_remaining_string = 0;
SELECT splitByString('', 'a==b=c=d', -1) SETTINGS splitby_max_substrings_includes_remaining_string = 0;
SELECT splitByString('', 'a==b=c=d', 0) SETTINGS splitby_max_substrings_includes_remaining_string = 0;
SELECT splitByString('', 'a==b=c=d', 1) SETTINGS splitby_max_substrings_includes_remaining_string = 0;
SELECT splitByString('', 'a==b=c=d', 2) SETTINGS splitby_max_substrings_includes_remaining_string = 0;
SELECT splitByString('', 'a==b=c=d', 3) SETTINGS splitby_max_substrings_includes_remaining_string = 0;
SELECT splitByString('', 'a==b=c=d', 4) SETTINGS splitby_max_substrings_includes_remaining_string = 0;
SELECT splitByString('', 'a==b=c=d', 5) SETTINGS splitby_max_substrings_includes_remaining_string = 0;
SELECT splitByString('', 'a==b=c=d', 6) SETTINGS splitby_max_substrings_includes_remaining_string = 0;
SELECT splitByString('', 'a==b=c=d', 7) SETTINGS splitby_max_substrings_includes_remaining_string = 0;
SELECT splitByString('', 'a==b=c=d', 7) SETTINGS splitby_max_substrings_includes_remaining_string = 0;
SELECT splitByString('', 'a==b=c=d', 8) SETTINGS splitby_max_substrings_includes_remaining_string = 0;
SELECT splitByString('', 'a==b=c=d', 9) SETTINGS splitby_max_substrings_includes_remaining_string = 0;
SELECT splitByString('=', 'a==b=c=d') SETTINGS splitby_max_substrings_includes_remaining_string = 0;
SELECT splitByString('=', 'a==b=c=d', -1) SETTINGS splitby_max_substrings_includes_remaining_string = 0;
SELECT splitByString('=', 'a==b=c=d', 0) SETTINGS splitby_max_substrings_includes_remaining_string = 0;
SELECT splitByString('=', 'a==b=c=d', 1) SETTINGS splitby_max_substrings_includes_remaining_string = 0;
SELECT splitByString('=', 'a==b=c=d', 2) SETTINGS splitby_max_substrings_includes_remaining_string = 0;
SELECT splitByString('=', 'a==b=c=d', 3) SETTINGS splitby_max_substrings_includes_remaining_string = 0;
SELECT splitByString('=', 'a==b=c=d', 4) SETTINGS splitby_max_substrings_includes_remaining_string = 0;
SELECT splitByString('=', 'a==b=c=d', 5) SETTINGS splitby_max_substrings_includes_remaining_string = 0;
SELECT splitByString('=', 'a==b=c=d', 6) SETTINGS splitby_max_substrings_includes_remaining_string = 0;
SELECT '-- (include remainder)';
SELECT splitByString('', 'a==b=c=d') SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByString('', 'a==b=c=d', -1) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByString('', 'a==b=c=d', 0) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByString('', 'a==b=c=d', 1) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByString('', 'a==b=c=d', 2) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByString('', 'a==b=c=d', 3) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByString('', 'a==b=c=d', 4) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByString('', 'a==b=c=d', 5) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByString('', 'a==b=c=d', 6) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByString('', 'a==b=c=d', 7) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByString('', 'a==b=c=d', 8) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByString('', 'a==b=c=d', 9) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByString('=', 'a==b=c=d') SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByString('=', 'a==b=c=d', -1) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByString('=', 'a==b=c=d', 0) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByString('=', 'a==b=c=d', 1) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByString('=', 'a==b=c=d', 2) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByString('=', 'a==b=c=d', 3) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByString('=', 'a==b=c=d', 4) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByString('=', 'a==b=c=d', 5) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByString('=', 'a==b=c=d', 6) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT '-- splitByRegexp';
SELECT '-- (default)';
SELECT splitByRegexp('\\d+', 'a12bc23de345f');
SELECT splitByRegexp('\\d+', 'a12bc23de345f', -1);
SELECT splitByRegexp('\\d+', 'a12bc23de345f', 0);
SELECT splitByRegexp('\\d+', 'a12bc23de345f', 1);
SELECT splitByRegexp('\\d+', 'a12bc23de345f', 2);
SELECT splitByRegexp('\\d+', 'a12bc23de345f', 3);
SELECT splitByRegexp('\\d+', 'a12bc23de345f', 4);
SELECT splitByRegexp('\\d+', 'a12bc23de345f', 5);
SELECT splitByRegexp('', 'a12bc23de345f');
SELECT splitByRegexp('', 'a12bc23de345f', -1);
SELECT splitByRegexp('', 'a12bc23de345f', 0);
SELECT splitByRegexp('', 'a12bc23de345f', 1);
SELECT splitByRegexp('', 'a12bc23de345f', 2);
SELECT splitByRegexp('', 'a12bc23de345f', 3);
SELECT splitByRegexp('', 'a12bc23de345f', 4);
SELECT splitByRegexp('', 'a12bc23de345f', 5);
SELECT '-- (include remainder)';
SELECT splitByRegexp('', 'a12bc23de345f') SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByRegexp('', 'a12bc23de345f', -1) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByRegexp('', 'a12bc23de345f', 0) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByRegexp('', 'a12bc23de345f', 1) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByRegexp('', 'a12bc23de345f', 2) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByRegexp('', 'a12bc23de345f', 3) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByRegexp('', 'a12bc23de345f', 4) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByRegexp('', 'a12bc23de345f', 5) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByRegexp('\\d+', 'a12bc23de345f') SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByRegexp('\\d+', 'a12bc23de345f', -1) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByRegexp('\\d+', 'a12bc23de345f', 0) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByRegexp('\\d+', 'a12bc23de345f', 1) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByRegexp('\\d+', 'a12bc23de345f', 2) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByRegexp('\\d+', 'a12bc23de345f', 3) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByRegexp('\\d+', 'a12bc23de345f', 4) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByRegexp('\\d+', 'a12bc23de345f', 5) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT '-- splitByAlpha';
SELECT '-- (default)';
SELECT splitByAlpha('ab.cd.ef.gh');
SELECT splitByAlpha('ab.cd.ef.gh', -1);
SELECT splitByAlpha('ab.cd.ef.gh', 0);
SELECT splitByAlpha('ab.cd.ef.gh', 1);
SELECT splitByAlpha('ab.cd.ef.gh', 2);
SELECT splitByAlpha('ab.cd.ef.gh', 3);
SELECT splitByAlpha('ab.cd.ef.gh', 4);
SELECT splitByAlpha('ab.cd.ef.gh', 5);
SELECT '-- (include remainder)';
SELECT splitByAlpha('ab.cd.ef.gh') SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByAlpha('ab.cd.ef.gh', -1) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByAlpha('ab.cd.ef.gh', 0) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByAlpha('ab.cd.ef.gh', 1) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByAlpha('ab.cd.ef.gh', 2) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByAlpha('ab.cd.ef.gh', 3) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByAlpha('ab.cd.ef.gh', 4) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByAlpha('ab.cd.ef.gh', 5) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT '-- splitByNonAlpha';
SELECT '-- (default)';
SELECT splitByNonAlpha('128.0.0.1');
SELECT splitByNonAlpha('128.0.0.1', -1);
SELECT splitByNonAlpha('128.0.0.1', 0);
SELECT splitByNonAlpha('128.0.0.1', 1);
SELECT splitByNonAlpha('128.0.0.1', 2);
SELECT splitByNonAlpha('128.0.0.1', 3);
SELECT splitByNonAlpha('128.0.0.1', 4);
SELECT splitByNonAlpha('128.0.0.1', 5);
SELECT '-- (include remainder)';
SELECT splitByNonAlpha('128.0.0.1') SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByNonAlpha('128.0.0.1', -1) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByNonAlpha('128.0.0.1', 0) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByNonAlpha('128.0.0.1', 1) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByNonAlpha('128.0.0.1', 2) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByNonAlpha('128.0.0.1', 3) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByNonAlpha('128.0.0.1', 4) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByNonAlpha('128.0.0.1', 5) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
--
--
SELECT '-- splitByWhitespace';
SELECT '-- (default)';
SELECT splitByWhitespace('Nein, nein, nein! Doch!');
SELECT splitByWhitespace('Nein, nein, nein! Doch!', -1);
SELECT splitByWhitespace('Nein, nein, nein! Doch!', 0);
SELECT splitByWhitespace('Nein, nein, nein! Doch!', 1);
SELECT splitByWhitespace('Nein, nein, nein! Doch!', 2);
SELECT splitByWhitespace('Nein, nein, nein! Doch!', 3);
SELECT splitByWhitespace('Nein, nein, nein! Doch!', 4);
SELECT splitByWhitespace('Nein, nein, nein! Doch!', 5);
SELECT '-- (include remainder)';
SELECT splitByWhitespace('Nein, nein, nein! Doch!') SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByWhitespace('Nein, nein, nein! Doch!', -1) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByWhitespace('Nein, nein, nein! Doch!', 0) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByWhitespace('Nein, nein, nein! Doch!', 1) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByWhitespace('Nein, nein, nein! Doch!', 2) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByWhitespace('Nein, nein, nein! Doch!', 3) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByWhitespace('Nein, nein, nein! Doch!', 4) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
SELECT splitByWhitespace('Nein, nein, nein! Doch!', 5) SETTINGS splitby_max_substrings_includes_remaining_string = 1;
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