429247f407
* [COMPLIANCE] Update Copyright and License Headers * chore: make gen to generate files with copyright headers * chore: update missed copyright headers --------- Co-authored-by: hashicorp-copywrite[bot] <110428419+hashicorp-copywrite[bot]@users.noreply.github.com> Co-authored-by: Justin Nguyen <justin.nguyen@hashicorp.com>
25 lines
937 B
PL/PgSQL
25 lines
937 B
PL/PgSQL
-- Copyright IBM Corp. 2020, 2025
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-- SPDX-License-Identifier: BUSL-1.1
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-- is_sentinel tests:
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-- wt_is_sentinel function
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begin;
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select plan(10);
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select has_domain('wt_sentinel');
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select has_function('wt_is_sentinel', array['text']);
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select ok(wt_is_sentinel(u&'\fffe' || 'default' || u&'\ffff'), 'basic sentinel');
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select ok(wt_is_sentinel(u&'\fffe' || u&'\ffff'), '0 length sentinel');
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select ok(wt_is_sentinel(u&'\fffe' || ' ' || u&'\ffff'), 'empty sentinel');
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select ok(not wt_is_sentinel('default'), 'a word is not a sentinel');
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select ok(not wt_is_sentinel(''), '0 length string is not a sentinel');
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select ok(not wt_is_sentinel(' '), 'empty string is not a sentinel');
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select ok(not wt_is_sentinel(u&'\fffe' || 'default'), 'missing suffix of ffff is not a sentinel');
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select ok(not wt_is_sentinel('default' || u&'\ffff'), 'missing prefix of fffe is not a sentinel');
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select * from finish();
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rollback;
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