camper/test/positive_integer.sql

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-- Test positive_integer
set client_min_messages to warning;
create extension if not exists pgtap;
reset client_min_messages;
begin;
select plan(10);
set search_path to camper, public;
select has_domain('positive_integer');
select domain_type_is('positive_integer', 'integer');
select lives_ok($$ select 1::positive_integer $$);
select lives_ok($$ select 2::positive_integer $$);
select lives_ok($$ select 10::positive_integer $$);
select lives_ok($$ select 31289::positive_integer $$);
select lives_ok($$ select 8891892::positive_integer $$);
select throws_ok(
$$ select (-1)::positive_integer $$,
23514, null,
'No negative numbers allowed'
);
select throws_ok(
$$ select 0::positive_integer $$,
23514, null,
'Zero is also not allowed'
);
select is(
1.123::positive_integer,
1::positive_integer,
'Integers only'
);
select *
from finish();
rollback;