39 lines
2.1 KiB
SQL
39 lines
2.1 KiB
SQL
do
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$$
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declare
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_citizen_id uuid := fixture_citizen('george');
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_citizen_id2 uuid := fixture_citizen('john');
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_version_id1 uuid = uuid_generate_v4();
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first_article_id uuid := fixture_article(_citizen_id := _citizen_id, _version_id := _version_id1);
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first_article_updated_id uuid;
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begin
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perform follow('citizen'::regclass, _citizen_id, _citizen_id2);
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assert (select count(*) = 1 from follow), 'follow must be inserted';
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assert (select following = true from find_follow(_citizen_id, _citizen_id2, 'citizen')), 'find_follow must return the following';
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perform follow('citizen'::regclass, _citizen_id, _citizen_id2);
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assert (select count(*) = 1 from follow), 'follow must be inserted';
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perform unfollow('citizen'::regclass, _citizen_id, _citizen_id2);
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assert (select count(*) = 0 from follow), 'follow must be deleted after unfollow';
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perform follow('article'::regclass, first_article_id, _citizen_id);
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assert (select following = true from find_follow(first_article_id, _citizen_id, 'article')), 'find_follow must return the following';
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assert (select following = false from find_follow(first_article_id, _citizen_id2, 'article')), 'find_follow must not return the following if not followinf';
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assert (select count(*) = 1 from follow), 'must have 1 following';
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-- add new version for article, then unfollow the new one
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select fixture_article(_citizen_id := _citizen_id, _version_id := _version_id1) into first_article_updated_id;
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assert first_article_id != first_article_updated_id;
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assert (select following = true from find_follow(first_article_id, _citizen_id, 'article')), '(v1) find_follow must return the following';
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assert (select following = true from find_follow(first_article_updated_id, _citizen_id, 'article')), '(v2) find_follow must return the following';
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perform unfollow('article'::regclass, first_article_id, _citizen_id);
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assert (select count(*) = 0 from follow), 'follow must be deleted after unfollow, event if article is on other version';
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rollback;
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raise notice 'follow test pass';
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end;
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$$;
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