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ssql/tests/ansi-test.scm

24 lines
1.1 KiB
Scheme

(use test)
(import ssql)
(test-begin "selects")
(test "Simple query"
"(SELECT actors.firstname, actors.lastname (FROM actors))"
(ssql->sql #f `(select (columns actors.firstname actors.lastname)
(from actors))))
(test "Many columns"
"(SELECT actors.id, actors.firstname, actors.lastname, roles.character, roles.movie_id (FROM actors roles))"
(ssql->sql #f `(select (columns (col actors id firstname lastname) (col roles character movie_id))
(from actors roles))))
(test "Joined query"
(string-append
"(SELECT actors.firstname, actors.lastname, roles.character, movies.title "
"(FROM ((actors LEFT JOIN roles (ON (roles.actor_id = actors.id))) "
"LEFT JOIN movies (ON (movies.id = roles.movie_id)))))")
(ssql->sql #f `(select (columns actors.firstname actors.lastname roles.character movies.title)
(from (join left
(join left actors roles
(on (= roles.actor_id actors.id)))
movies
(on (= movies.id roles.movie_id)))))))
(test-end "selects")