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44e73a498c
The tests of unaccent rely on UTF8 characters, and unlike any other test suite in the tree (fuzzystrmatch, citext, hstore, etc.), they would fail if run on a database that does not support UTF8 encoding. This commit fixes the tests of unaccent so as these are skipped when run on a database without UTF8 support, using the same method as the other test suits based on \if, getdatabaseencoding() and an alternate output file. This has been broken for a long time, but nobody has complained about that either, so no backpatch is done. This can be reproduced with something like REGRESS_OPTS="--no-locale --encoding=sql_ascii", for instance. To defend against that, this module's Makefile and meson.build enforced a UTF8 encoding without locales, but it did not offer protection for options given by REGRESS_OPTS. This switch makes this regression test suite more consistent with all the others, as well. Reviewed-by: Peter Eisentraut Discussion: https://postgr.es/m/ZIq1HUnIV2ksW85x@paquier.xyz
43 lines
1.2 KiB
SQL
43 lines
1.2 KiB
SQL
/*
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* This test must be run in a database with UTF-8 encoding,
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* because other encodings don't support all the characters used.
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*/
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SELECT getdatabaseencoding() <> 'UTF8'
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AS skip_test \gset
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\if :skip_test
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\quit
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\endif
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CREATE EXTENSION unaccent;
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SET client_encoding TO 'UTF8';
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SELECT unaccent('foobar');
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SELECT unaccent('ёлка');
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SELECT unaccent('ЁЖИК');
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SELECT unaccent('˃˖˗˜');
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SELECT unaccent('À'); -- Remove combining diacritical 0x0300
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SELECT unaccent('℃℉'); -- degree signs
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SELECT unaccent('℗'); -- sound recording copyright
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SELECT unaccent('unaccent', 'foobar');
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SELECT unaccent('unaccent', 'ёлка');
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SELECT unaccent('unaccent', 'ЁЖИК');
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SELECT unaccent('unaccent', '˃˖˗˜');
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SELECT unaccent('unaccent', 'À');
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SELECT unaccent('unaccent', '℃℉');
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SELECT unaccent('unaccent', '℗');
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SELECT ts_lexize('unaccent', 'foobar');
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SELECT ts_lexize('unaccent', 'ёлка');
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SELECT ts_lexize('unaccent', 'ЁЖИК');
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SELECT ts_lexize('unaccent', '˃˖˗˜');
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SELECT ts_lexize('unaccent', 'À');
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SELECT ts_lexize('unaccent', '℃℉');
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SELECT ts_lexize('unaccent', '℗');
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-- Controversial case. Black-Letter Capital H (U+210C) is translated by
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-- Latin-ASCII.xml as 'x', but it should be 'H'.
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SELECT unaccent('ℌ');
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