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sql_test.cljc
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sql_test.cljc
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;; copyright (c) 2021-2024 sean corfield, all rights reserved
(ns honey.sql-test
(:refer-clojure :exclude [format])
(:require [clojure.string :as str]
[clojure.test :refer [deftest is testing]]
[honey.sql :as sut :refer [format]]
[honey.sql.helpers :as h])
#?(:clj (:import (clojure.lang ExceptionInfo))))
(deftest mysql-tests
(is (= ["SELECT * FROM `table` WHERE `id` = ?" 1]
(sut/format {:select [:*] :from [:table] :where [:= :id 1]}
{:dialect :mysql}))))
(deftest expr-tests
;; special-cased = nil:
(is (= ["id IS NULL"]
(sut/format-expr [:= :id nil])))
(is (= ["id IS NULL"]
(sut/format-expr [:is :id nil])))
(is (= ["id = TRUE"]
(sut/format-expr [:= :id true])))
(is (= ["id IS TRUE"]
(sut/format-expr [:is :id true])))
(is (= ["id <> TRUE"]
(sut/format-expr [:<> :id true])))
(is (= ["id IS NOT TRUE"]
(sut/format-expr [:is-not :id true])))
(is (= ["id = FALSE"]
(sut/format-expr [:= :id false])))
(is (= ["id IS FALSE"]
(sut/format-expr [:is :id false])))
(is (= ["id <> FALSE"]
(sut/format-expr [:<> :id false])))
(is (= ["id IS NOT FALSE"]
(sut/format-expr [:is-not :id false])))
;; special-cased <> nil:
(is (= ["id IS NOT NULL"]
(sut/format-expr [:<> :id nil])))
;; legacy alias:
(is (= ["id IS NOT NULL"]
(sut/format-expr [:!= :id nil])))
;; legacy alias:
(is (= ["id IS NOT NULL"]
(sut/format-expr [:not= :id nil])))
(is (= ["id IS NOT NULL"]
(sut/format-expr [:is-not :id nil])))
;; degenerate (special) cases:
(is (= ["NULL IS NULL"]
(sut/format-expr [:= nil nil])))
(is (= ["NULL IS NOT NULL"]
(sut/format-expr [:<> nil nil])))
(is (= ["id = ?" 1]
(sut/format-expr [:= :id 1])))
(is (= ["id + ?" 1]
(sut/format-expr [:+ :id 1])))
(is (= ["? + (? + quux)" 1 1]
(sut/format-expr [:+ 1 [:+ 1 :quux]])))
(is (= ["? + ? + quux" 1 1]
(sut/format-expr [:+ 1 1 :quux])))
(is (= ["FOO(BAR(? + G(abc)), F(?, quux))" 2 1]
(sut/format-expr [:foo [:bar [:+ 2 [:g :abc]]] [:f 1 :quux]])))
(is (= ["id"]
(sut/format-expr :id)))
(is (= ["?" 1]
(sut/format-expr 1)))
(is (= ["INTERVAL ? DAYS" 30]
(sut/format-expr [:interval 30 :days]))))
(deftest issue-486-interval
(is (= ["INTERVAL '30 Days'"]
(sut/format-expr [:interval "30 Days"]))))
(deftest issue-455-null
(is (= ["WHERE (abc + ?) IS NULL" "abc"]
(sut/format {:where [:= [:+ :abc "abc"] nil]}))))
(deftest where-test
(is (= ["WHERE id = ?" 1]
(#'sut/format-on-expr :where [:= :id 1]))))
(deftest general-tests
(is (= ["SELECT * FROM \"table\" WHERE \"id\" = ?" 1]
(sut/format {:select [:*] :from [:table] :where [:= :id 1]} {:quoted true})))
(is (= ["SELECT * FROM \"table\" WHERE \"id\" = ?" 1]
(sut/format {:select [:*] :from [:table] :where (sut/map= {:id 1})} {:quoted true})))
(is (= ["SELECT \"t\".* FROM \"table\" AS \"t\" WHERE \"id\" = ?" 1]
(sut/format {:select [:t.*] :from [[:table :t]] :where [:= :id 1]} {:quoted true})))
(is (= ["SELECT * FROM \"table\" GROUP BY \"foo\""]
(sut/format {:select [:*] :from [:table] :group-by :foo} {:quoted true})))
(is (= ["SELECT * FROM \"table\" GROUP BY \"foo\", \"bar\""]
(sut/format {:select [:*] :from [:table] :group-by [:foo :bar]} {:quoted true})))
(is (= ["SELECT * FROM \"table\" GROUP BY DATE(\"bar\")"]
(sut/format {:select [:*] :from [:table] :group-by [[:date :bar]]} {:quoted true})))
(is (= ["SELECT * FROM \"table\" ORDER BY \"foo\" ASC"]
(sut/format {:select [:*] :from [:table] :order-by :foo} {:quoted true})))
(is (= ["SELECT * FROM \"table\" ORDER BY \"foo\" DESC, \"bar\" ASC"]
(sut/format {:select [:*] :from [:table] :order-by [[:foo :desc] :bar]} {:quoted true})))
(is (= ["SELECT * FROM \"table\" ORDER BY DATE(\"expiry\") DESC, \"bar\" ASC"]
(sut/format {:select [:*] :from [:table] :order-by [[[:date :expiry] :desc] :bar]} {:quoted true})))
(is (= ["SELECT * FROM \"table\" WHERE DATE_ADD(\"expiry\", INTERVAL ? DAYS) < NOW()" 30]
(sut/format {:select [:*] :from [:table] :where [:< [:date_add :expiry [:interval 30 :days]] [:now]]} {:quoted true})))
(is (= ["SELECT * FROM \"table\" WHERE DATE_ADD(\"expiry\", INTERVAL '30 Days') < NOW()"]
(sut/format {:select [:*] :from [:table] :where [:< [:date_add :expiry [:interval "30 Days"]] [:now]]} {:quoted true})))
(is (= ["SELECT * FROM `table` WHERE `id` = ?" 1]
(sut/format {:select [:*] :from [:table] :where [:= :id 1]} {:dialect :mysql})))
(is (= ["SELECT * FROM \"table\" WHERE \"id\" IN (?, ?, ?, ?)" 1 2 3 4]
(sut/format {:select [:*] :from [:table] :where [:in :id [1 2 3 4]]} {:quoted true}))))
(deftest general-numbered-tests
(is (= ["SELECT * FROM \"table\" WHERE \"id\" = $1" 1]
(sut/format {:select [:*] :from [:table] :where [:= :id 1]}
{:quoted true :numbered true})))
(is (= ["SELECT * FROM \"table\" WHERE \"id\" = $1" 1]
(sut/format {:select [:*] :from [:table] :where (sut/map= {:id 1})}
{:quoted true :numbered true})))
(is (= ["SELECT \"t\".* FROM \"table\" AS \"t\" WHERE \"id\" = $1" 1]
(sut/format {:select [:t.*] :from [[:table :t]] :where [:= :id 1]}
{:quoted true :numbered true})))
(is (= ["SELECT * FROM \"table\" GROUP BY \"foo\", \"bar\""]
(sut/format {:select [:*] :from [:table] :group-by [:foo :bar]}
{:quoted true :numbered true})))
(is (= ["SELECT * FROM \"table\" GROUP BY DATE(\"bar\")"]
(sut/format {:select [:*] :from [:table] :group-by [[:date :bar]]}
{:quoted true :numbered true})))
(is (= ["SELECT * FROM \"table\" ORDER BY \"foo\" DESC, \"bar\" ASC"]
(sut/format {:select [:*] :from [:table] :order-by [[:foo :desc] :bar]}
{:quoted true :numbered true})))
(is (= ["SELECT * FROM \"table\" ORDER BY DATE(\"expiry\") DESC, \"bar\" ASC"]
(sut/format {:select [:*] :from [:table] :order-by [[[:date :expiry] :desc] :bar]}
{:quoted true :numbered true})))
(is (= ["SELECT * FROM \"table\" WHERE DATE_ADD(\"expiry\", INTERVAL $1 DAYS) < NOW()" 30]
(sut/format {:select [:*] :from [:table] :where [:< [:date_add :expiry [:interval 30 :days]] [:now]]}
{:quoted true :numbered true})))
(is (= ["SELECT * FROM \"table\" WHERE DATE_ADD(\"expiry\", INTERVAL '30 Days') < NOW()"]
(sut/format {:select [:*] :from [:table] :where [:< [:date_add :expiry [:interval "30 Days"]] [:now]]}
{:quoted true :numbered true})))
(is (= ["SELECT * FROM `table` WHERE `id` = $1" 1]
(sut/format {:select [:*] :from [:table] :where [:= :id 1]}
{:dialect :mysql :numbered true})))
(is (= ["SELECT * FROM \"table\" WHERE \"id\" IN ($1, $2, $3, $4)" 1 2 3 4]
(sut/format {:select [:*] :from [:table] :where [:in :id [1 2 3 4]]}
{:quoted true :numbered true}))))
;; issue-based tests
(deftest subquery-alias-263
(is (= ["SELECT type FROM (SELECT address AS field_alias FROM Candidate) AS sub_q_alias"]
(sut/format {:select [:type]
:from [[{:select [[:address :field-alias]]
:from [:Candidate]} :sub_q_alias]]})))
(is (= ["SELECT type FROM (SELECT address field_alias FROM Candidate) sub_q_alias"]
(sut/format {:select [:type]
:from [[{:select [[:address :field-alias]]
:from [:Candidate]} :sub-q-alias]]}
{:dialect :oracle :quoted false}))))
;; tests lifted from HoneySQL 1.x to check for compatibility
(deftest alias-splitting
(is (= ["SELECT `aa`.`c` AS `a.c`, `bb`.`c` AS `b.c`, `cc`.`c` AS `c.c`"]
(format {:select [[:aa.c "a.c"]
[:bb.c :b.c]
[:cc.c 'c.c]]}
{:dialect :mysql}))
"aliases containing \".\" are quoted as necessary but not split"))
(deftest values-alias
(is (= ["SELECT vals.a FROM (VALUES (?, ?, ?)) AS vals (a, b, c)" 1 2 3]
(format {:select [:vals.a]
:from [[{:values [[1 2 3]]} [:vals {:columns [:a :b :c]}]]]}))))
(deftest test-cte
(is (= (format {:with [[:query {:select [:foo] :from [:bar]}]]})
["WITH query AS (SELECT foo FROM bar)"]))
(is (= (format {:with [[:query {:select [:foo] :from [:bar]} :materialized]]})
["WITH query AS MATERIALIZED (SELECT foo FROM bar)"]))
(is (= (format {:with [[:query {:select [:foo] :from [:bar]} :not-materialized]]})
["WITH query AS NOT MATERIALIZED (SELECT foo FROM bar)"]))
(is (= (format {:with [[:query {:select [:foo] :from [:bar]} :unknown]]})
["WITH query AS (SELECT foo FROM bar)"]))
(is (= (format {:with [[:query1 {:select [:foo] :from [:bar]}]
[:query2 {:select [:bar] :from [:quux]}]]
:select [:query1.id :query2.name]
:from [:query1 :query2]})
["WITH query1 AS (SELECT foo FROM bar), query2 AS (SELECT bar FROM quux) SELECT query1.id, query2.name FROM query1, query2"]))
(is (= (format {:with-recursive [[:query {:select [:foo] :from [:bar]}]]})
["WITH RECURSIVE query AS (SELECT foo FROM bar)"]))
(is (= (format {:with [[[:static {:columns [:a :b :c]}] {:values [[1 2 3] [4 5]]}]]})
["WITH static (a, b, c) AS (VALUES (?, ?, ?), (?, ?, NULL))" 1 2 3 4 5]))
(is (= (format
{:with [[[:static {:columns [:a :b :c]}]
{:values [[1 2] [4 5 6]]}]]
:select [:*]
:from [:static]})
["WITH static (a, b, c) AS (VALUES (?, ?, NULL), (?, ?, ?)) SELECT * FROM static" 1 2 4 5 6]))
(testing "When the expression passed to WITH clause is a string or `ident?` the syntax of WITH clause is `with expr AS ident`"
(is (= (format
{:with [[:ts_upper_bound "2019-08-01 15:23:00"]]
:select [:*]
:from [:hits]
:where [:= :EventDate :ts_upper_bound]})
["WITH ? AS ts_upper_bound SELECT * FROM hits WHERE EventDate = ts_upper_bound" "2019-08-01 15:23:00"]))
(is (= (format
{:with [[:ts_upper_bound :2019-08-01]]
:select [:*]
:from [:hits]
:where [:= :EventDate :ts_upper_bound]})
["WITH 2019_08_01 AS ts_upper_bound SELECT * FROM hits WHERE EventDate = ts_upper_bound"])))
(testing "Mixing the syntax of WITH in the resulting clause"
(is (= (format
{:with [[:ts_upper_bound "2019-08-01 15:23:00"]
[:stuff {:select [:*]
:from [:songs]}]]
:select [:*]
:from [:hits :stuff]
:where [:= :EventDate :ts_upper_bound]})
["WITH ? AS ts_upper_bound, stuff AS (SELECT * FROM songs) SELECT * FROM hits, stuff WHERE EventDate = ts_upper_bound"
"2019-08-01 15:23:00"]))))
(deftest insert-into
(is (= (format {:insert-into :foo})
["INSERT INTO foo"]))
(is (= (format {:insert-into [:foo {:select [:bar] :from [:baz]}]})
["INSERT INTO foo SELECT bar FROM baz"]))
(is (= (format {:insert-into [[:foo [:a :b :c]] {:select [:d :e :f] :from [:baz]}]})
["INSERT INTO foo (a, b, c) SELECT d, e, f FROM baz"]))
(is (= (format {:insert-into [[:foo [:a :b :c]] {:select [:d :e :f] :from [:baz]}]})
["INSERT INTO foo (a, b, c) SELECT d, e, f FROM baz"])))
(deftest insert-into-namespaced
;; un-namespaced: works as expected:
(is (= (format {:insert-into :foo :values [{:foo/id 1}]})
["INSERT INTO foo (id) VALUES (?)" 1]))
(is (= (format {:insert-into :foo :columns [:foo/id] :values [[2]]})
["INSERT INTO foo (id) VALUES (?)" 2]))
(is (= (format {:insert-into :foo :values [{:foo/id 1}]}
{:namespace-as-table? true})
["INSERT INTO foo (id) VALUES (?)" 1]))
(is (= (format {:insert-into :foo :columns [:foo/id] :values [[2]]}
{:namespace-as-table? true})
["INSERT INTO foo (id) VALUES (?)" 2])))
(deftest insert-into-uneven-maps
;; we can't rely on ordering when the set of keys differs between maps:
(let [res (format {:insert-into :foo :values [{:id 1} {:id 2, :bar "quux"}]})]
(is (or (= res ["INSERT INTO foo (id, bar) VALUES (?, NULL), (?, ?)" 1 2 "quux"])
(= res ["INSERT INTO foo (bar, id) VALUES (NULL, ?), (?, ?)" 1 "quux" 2]))))
(let [res (format {:insert-into :foo :values [{:id 1, :bar "quux"} {:id 2}]})]
(is (or (= res ["INSERT INTO foo (id, bar) VALUES (?, ?), (?, NULL)" 1 "quux" 2])
(= res ["INSERT INTO foo (bar, id) VALUES (?, ?), (NULL, ?)" "quux" 1 2])))))
(deftest insert-into-functions
;; needs [[:raw ..]] because it's the columns case:
(is (= (format {:insert-into [[[:raw "My-Table Name"]] {:select [:bar] :from [:baz]}]})
["INSERT INTO My-Table Name SELECT bar FROM baz"]))
;; this variant only needs [:raw ..]
(is (= (format {:insert-into [[:raw "My-Table Name"]] :values [{:foo/id 1}]})
["INSERT INTO My-Table Name (id) VALUES (?)" 1]))
(is (= (format {:insert-into [:foo :bar] :values [{:foo/id 1}]})
["INSERT INTO foo AS bar (id) VALUES (?)" 1])))
(deftest exists-test
;; EXISTS should never have been implemented as SQL syntax: it's an operator!
#_(is (= (format {:exists {:select [:a] :from [:foo]}})
["EXISTS (SELECT a FROM foo)"]))
;; select function call with an alias:
(is (= (format {:select [[[:exists {:select [:a] :from [:foo]}] :x]]})
["SELECT EXISTS (SELECT a FROM foo) AS x"]))
;; select function call with no alias required:
(is (= (format {:select [[[:exists {:select [:a] :from [:foo]}]]]})
["SELECT EXISTS (SELECT a FROM foo)"]))
(is (= (format {:select [:id]
:from [:foo]
:where [:exists {:select [1]
:from [:bar]
:where :deleted}]})
["SELECT id FROM foo WHERE EXISTS (SELECT ? FROM bar WHERE deleted)" 1])))
(deftest array-test
(is (= (format {:insert-into :foo
:columns [:baz]
:values [[[:array [1 2 3 4]]]]})
["INSERT INTO foo (baz) VALUES (ARRAY[?, ?, ?, ?])" 1 2 3 4]))
(is (= (format {:insert-into :foo
:columns [:baz]
:values [[[:array ["one" "two" "three"]]]]})
["INSERT INTO foo (baz) VALUES (ARRAY[?, ?, ?])" "one" "two" "three"]))
#_ ;; requested feature -- does not work yet
(is (= (format {:insert-into :foo
:columns [:baz]
:values [[[:array :?vals]]]}
{:params {:vals [1 2 3 4]}})
["INSERT INTO foo (baz) VALUES (ARRAY[?, ?, ?, ?])" 1 2 3 4]))
(testing "typed array"
(is (= (format {:select [[[:array [] :integer]]]})
["SELECT ARRAY[]::INTEGER[]"]))
(is (= (format {:select [[[:array [1 2] :text]]]})
["SELECT ARRAY[?, ?]::TEXT[]" 1 2])))
(testing "array subquery"
(is (= (format {:select [[[:array {:select [:foo] :from [:bar]}]]]})
["SELECT ARRAY(SELECT foo FROM bar)"]))
(is (= (format {:select [[[:array {:select ^{:as :struct} [:foo :bar] :from [:bar]}]]]})
["SELECT ARRAY(SELECT AS STRUCT foo, bar FROM bar)"]))
;; documented subquery workaround:
(is (= (format {:select [[[:'ARRAY {:select [:foo] :from [:bar]}]]]})
["SELECT ARRAY (SELECT foo FROM bar)"]))))
(deftest union-test
;; UNION and INTERSECT subexpressions should not be parenthesized.
;; If you need to add more complex expressions, use a subquery like this:
;; SELECT foo FROM bar1
;; UNION
;; SELECT foo FROM (SELECT foo FROM bar2 ORDER BY baz LIMIT 2)
;; ORDER BY foo ASC
(is (= (format {:union [{:select [:foo] :from [:bar1]}
{:select [:foo] :from [:bar2]}]})
["SELECT foo FROM bar1 UNION SELECT foo FROM bar2"]))
(testing "union complex values"
(is (= (format {:union [{:select [:foo] :from [:bar1]}
{:select [:foo] :from [:bar2]}]
:with [[[:bar {:columns [:spam :eggs]}]
{:values [[1 2] [3 4] [5 6]]}]]})
["WITH bar (spam, eggs) AS (VALUES (?, ?), (?, ?), (?, ?)) SELECT foo FROM bar1 UNION SELECT foo FROM bar2"
1 2 3 4 5 6]))))
(deftest union-all-test
(is (= (format {:union-all [{:select [:foo] :from [:bar1]}
{:select [:foo] :from [:bar2]}]})
["SELECT foo FROM bar1 UNION ALL SELECT foo FROM bar2"])))
(deftest intersect-test
(is (= (format {:intersect [{:select [:foo] :from [:bar1]}
{:select [:foo] :from [:bar2]}]})
["SELECT foo FROM bar1 INTERSECT SELECT foo FROM bar2"])))
(deftest except-test
(is (= (format {:except [{:select [:foo] :from [:bar1]}
{:select [:foo] :from [:bar2]}]})
["SELECT foo FROM bar1 EXCEPT SELECT foo FROM bar2"])))
(deftest inner-parts-test
(testing "The correct way to apply ORDER BY to various parts of a UNION"
(is (= (format
{:union
[{:select [:amount :id :created_on]
:from [:transactions]}
{:select [:amount :id :created_on]
:from [{:select [:amount :id :created_on]
:from [:other_transactions]
:order-by [[:amount :desc]]
:limit 5}]}]
:order-by [[:amount :asc]]})
["SELECT amount, id, created_on FROM transactions UNION SELECT amount, id, created_on FROM (SELECT amount, id, created_on FROM other_transactions ORDER BY amount DESC LIMIT ?) ORDER BY amount ASC" 5]))))
(deftest compare-expressions-test
(testing "Sequences should be fns when in value/comparison spots"
(is (= ["SELECT foo FROM bar WHERE (col1 MOD ?) = (col2 + ?)" 4 4]
(format {:select [:foo]
:from [:bar]
:where [:= [:mod :col1 4] [:+ :col2 4]]}))))
(testing "Example from dharrigan"
(is (= ["SELECT PG_TRY_ADVISORY_LOCK(1)"]
(format {:select [:%pg_try_advisory_lock.1]}))))
(testing "Value context only applies to sequences in value/comparison spots"
(let [sub {:select [:%sum.amount]
:from [:bar]
:where [:in :id ["id-1" "id-2"]]}]
(is (= ["SELECT total FROM foo WHERE (SELECT SUM(amount) FROM bar WHERE id IN (?, ?)) = total" "id-1" "id-2"]
(format {:select [:total]
:from [:foo]
:where [:= sub :total]})))
(is (= ["WITH t AS (SELECT SUM(amount) FROM bar WHERE id IN (?, ?)) SELECT total FROM foo WHERE total = t" "id-1" "id-2"]
(format {:with [[:t sub]]
:select [:total]
:from [:foo]
:where [:= :total :t]}))))))
(deftest union-with-cte
(is (= (format {:union [{:select [:foo] :from [:bar1]}
{:select [:foo] :from [:bar2]}]
:with [[[:bar {:columns [:spam :eggs]}]
{:values [[1 2] [3 4] [5 6]]}]]})
["WITH bar (spam, eggs) AS (VALUES (?, ?), (?, ?), (?, ?)) SELECT foo FROM bar1 UNION SELECT foo FROM bar2" 1 2 3 4 5 6])))
(deftest union-all-with-cte
(is (= (format {:union-all [{:select [:foo] :from [:bar1]}
{:select [:foo] :from [:bar2]}]
:with [[[:bar {:columns [:spam :eggs]}]
{:values [[1 2] [3 4] [5 6]]}]]})
["WITH bar (spam, eggs) AS (VALUES (?, ?), (?, ?), (?, ?)) SELECT foo FROM bar1 UNION ALL SELECT foo FROM bar2" 1 2 3 4 5 6])))
(deftest parameterizer-none
(testing "array parameter"
(is (= (format {:insert-into :foo
:columns [:baz]
:values [[[:array [1 2 3 4]]]]}
{:inline true})
["INSERT INTO foo (baz) VALUES (ARRAY[1, 2, 3, 4])"])))
(testing "union complex values -- fail: parameterizer"
(is (= (format {:union [{:select [:foo] :from [:bar1]}
{:select [:foo] :from [:bar2]}]
:with [[[:bar {:columns [:spam :eggs]}]
{:values [[1 2] [3 4] [5 6]]}]]}
{:inline true})
["WITH bar (spam, eggs) AS (VALUES (1, 2), (3, 4), (5, 6)) SELECT foo FROM bar1 UNION SELECT foo FROM bar2"]))))
(deftest inline-was-parameterizer-none
(testing "array parameter"
(is (= (format {:insert-into :foo
:columns [:baz]
:values [[[:array (mapv vector
(repeat :inline)
[1 2 3 4])]]]})
["INSERT INTO foo (baz) VALUES (ARRAY[1, 2, 3, 4])"])))
(testing "union complex values"
(is (= (format {:union [{:select [:foo] :from [:bar1]}
{:select [:foo] :from [:bar2]}]
:with [[[:bar {:columns [:spam :eggs]}]
{:values (mapv #(mapv vector (repeat :inline) %)
[[1 2] [3 4] [5 6]])}]]})
["WITH bar (spam, eggs) AS (VALUES (1, 2), (3, 4), (5, 6)) SELECT foo FROM bar1 UNION SELECT foo FROM bar2"]))))
(deftest similar-regex-tests
(testing "basic similar to"
(is (= (format {:select :* :from :foo
:where [:similar-to :foo [:escape "bar" [:inline "*"]]]})
["SELECT * FROM foo WHERE foo SIMILAR TO ? ESCAPE '*'" "bar"]))))
(deftest former-parameterizer-tests-where-and
;; I have no plans for positional parameters -- I just don't see the point
#_(testing "should ignore a nil predicate -- fail: postgresql parameterizer"
(is (= (format {:where [:and
[:= :foo "foo"]
[:= :bar "bar"]
nil
[:= :quux "quux"]]}
{:parameterizer :postgresql})
["WHERE (foo = ?) AND (bar = $2) AND (quux = $3)" "foo" "bar" "quux"])))
;; new :inline option is similar to :parameterizer :none in 1.x
(testing "should fill param with single quote"
(is (= (format {:where [:and
[:= :foo "foo"]
[:= :bar "bar"]
nil
[:= :quux "quux"]]}
{:inline true})
["WHERE (foo = 'foo') AND (bar = 'bar') AND (quux = 'quux')"])))
(testing "should inline params with single quote"
(is (= (format {:where [:and
[:= :foo [:inline "foo"]]
[:= :bar [:inline "bar"]]
nil
[:= :quux [:inline "quux"]]]})
["WHERE (foo = 'foo') AND (bar = 'bar') AND (quux = 'quux')"])))
;; this is the normal behavior -- not a custom parameterizer!
(testing "should fill param with ?"
(is (= (format {:where [:and
[:= :foo "foo"]
[:= :bar "bar"]
nil
[:= :quux "quux"]]}
;; this never did anything useful:
#_{:parameterizer :mysql-fill})
["WHERE (foo = ?) AND (bar = ?) AND (quux = ?)" "foo" "bar" "quux"]))))
#?(:clj
(deftest issue-385-test
(let [u (java.util.UUID/randomUUID)]
(is (= [(str "VALUES ('" (str u) "')")]
(format {:values [[u]]} {:inline true}))))))
(deftest set-before-from
;; issue 235
(is (=
["UPDATE \"films\" \"f\" SET \"kind\" = \"c\".\"test\" FROM (SELECT \"b\".\"test\" FROM \"bar\" AS \"b\" WHERE \"b\".\"id\" = ?) AS \"c\" WHERE \"f\".\"kind\" = ?" 1 "drama"]
(->
{:update [:films :f]
:set {:kind :c.test}
:from [[{:select [:b.test]
:from [[:bar :b]]
:where [:= :b.id 1]} :c]]
:where [:= :f.kind "drama"]}
(format {:quoted true}))))
;; issue 317
(is (=
["UPDATE \"films\" \"f\" SET \"kind\" = \"c\".\"test\" FROM (SELECT \"b\".\"test\" FROM \"bar\" AS \"b\" WHERE \"b\".\"id\" = ?) AS \"c\" WHERE \"f\".\"kind\" = ?" 1 "drama"]
(->
{:update [:films :f]
;; drop ns in set clause...
:set {:f/kind :c.test}
:from [[{:select [:b.test]
:from [[:bar :b]]
:where [:= :b.id 1]} :c]]
:where [:= :f.kind "drama"]}
(format {:quoted true}))))
(is (=
["UPDATE \"films\" \"f\" SET \"f\".\"kind\" = \"c\".\"test\" FROM (SELECT \"b\".\"test\" FROM \"bar\" AS \"b\" WHERE \"b\".\"id\" = ?) AS \"c\" WHERE \"f\".\"kind\" = ?" 1 "drama"]
(->
{:update [:films :f]
;; ...but keep literal dotted name
:set {:f.kind :c.test}
:from [[{:select [:b.test]
:from [[:bar :b]]
:where [:= :b.id 1]} :c]]
:where [:= :f.kind "drama"]}
(format {:quoted true})))))
(deftest set-after-join
(is (=
["UPDATE `foo` INNER JOIN `bar` ON `bar`.`id` = `foo`.`bar_id` SET `a` = ? WHERE `bar`.`b` = ?" 1 42]
(->
{:update :foo
:join [:bar [:= :bar.id :foo.bar_id]]
:set {:a 1}
:where [:= :bar.b 42]}
(format {:dialect :mysql}))))
;; issue 344
(is (=
["UPDATE `foo` INNER JOIN `bar` ON `bar`.`id` = `foo`.`bar_id` SET `f`.`a` = ? WHERE `bar`.`b` = ?" 1 42]
(->
{:update :foo
:join [:bar [:= :bar.id :foo.bar_id]]
;; do not drop ns in set clause for MySQL:
:set {:f/a 1}
:where [:= :bar.b 42]}
(format {:dialect :mysql})))))
(deftest format-arity-test
(testing "format can be called with no options"
(is (= ["DELETE FROM foo WHERE foo.id = ?" 42]
(-> {:delete-from :foo
:where [:= :foo.id 42]}
(format)))))
(testing "format can be called with an options hash map"
(is (= ["\nDELETE FROM `foo`\nWHERE `foo`.`id` = ?\n" 42]
(-> {:delete-from :foo
:where [:= :foo.id 42]}
(format {:dialect :mysql :pretty true})))))
(testing "format can be called with named arguments"
(is (= ["\nDELETE FROM `foo`\nWHERE `foo`.`id` = ?\n" 42]
(-> {:delete-from :foo
:where [:= :foo.id 42]}
(format :dialect :mysql :pretty true)))))
(when (str/starts-with? #?(:cljs *clojurescript-version*
:default (clojure-version)) "1.11")
(testing "format can be called with mixed arguments"
(is (= ["\nDELETE FROM `foo`\nWHERE `foo`.`id` = ?\n" 42]
(-> {:delete-from :foo
:where [:= :foo.id 42]}
(format :dialect :mysql {:pretty true})))))))
(deftest delete-from-test
(is (= ["DELETE FROM `foo` WHERE `foo`.`id` = ?" 42]
(-> {:delete-from :foo
:where [:= :foo.id 42]}
(format {:dialect :mysql})))))
(deftest delete-test
(is (= ["DELETE `t1`, `t2` FROM `table1` AS `t1` INNER JOIN `table2` AS `t2` ON `t1`.`fk` = `t2`.`id` WHERE `t1`.`bar` = ?" 42]
(-> {:delete [:t1 :t2]
:from [[:table1 :t1]]
:join [[:table2 :t2] [:= :t1.fk :t2.id]]
:where [:= :t1.bar 42]}
(format {:dialect :mysql})))))
(deftest delete-using
(is (= ["DELETE FROM films USING producers WHERE (producer_id = producers.id) AND (producers.name = ?)" "foo"]
(-> {:delete-from :films
:using [:producers]
:where [:and
[:= :producer_id :producers.id]
[:= :producers.name "foo"]]}
(format)))))
(deftest truncate-test
(is (= ["TRUNCATE TABLE `foo`"]
(-> {:truncate :foo}
(format {:dialect :mysql}))))
(is (= ["TRUNCATE TABLE `foo` CONTINUE IDENTITY"]
(-> {:truncate [:foo :continue :identity]}
(format {:dialect :mysql})))))
(deftest inlined-values-are-stringified-correctly
(is (= ["SELECT 'foo', 'It''s a quote!', bar, NULL"]
(format {:select [[[:inline "foo"]]
[[:inline "It's a quote!"]]
[[:inline :bar]]
[[:inline nil]]]}))))
;; Make sure if Locale is Turkish we're not generating queries like İNNER JOIN (dot over the I) because
;; `string/upper-case` is converting things to upper-case using the default Locale. Generated query should be the same
;; regardless of system Locale. See #236
#?(:clj
(deftest statements-generated-correctly-with-turkish-locale
(let [format-with-locale (fn [^String language-tag]
(let [original-locale (java.util.Locale/getDefault)]
(try
(java.util.Locale/setDefault (java.util.Locale/forLanguageTag language-tag))
(format {:select [:t2.name]
:from [[:table1 :t1]]
:join [[:table2 :t2] [:= :t1.fk :t2.id]]
:where [:= :t1.id 1]})
(finally
(java.util.Locale/setDefault original-locale)))))]
(is (= (format-with-locale "en")
(format-with-locale "tr"))))))
(deftest join-on-true-253
;; used to work on honeysql 0.9.2; broke in 0.9.3
(is (= ["SELECT foo FROM bar INNER JOIN table AS t ON TRUE"]
(format {:select [:foo]
:from [:bar]
:join [[:table :t] true]}))))
(deftest cross-join-test
(is (= ["SELECT * FROM foo CROSS JOIN bar"]
(format {:select [:*]
:from [:foo]
:cross-join [:bar]})))
(is (= ["SELECT * FROM foo AS f CROSS JOIN bar b"]
(format {:select [:*]
:from [[:foo :f]]
:cross-join [[:bar :b]]}))))
(deftest locking-select-tests
(testing "PostgreSQL/ANSI FOR"
(is (= ["SELECT * FROM foo FOR UPDATE"]
(format {:select [:*] :from :foo :for :update})))
(is (= ["SELECT * FROM foo FOR NO KEY UPDATE"]
(format {:select [:*] :from :foo :for :no-key-update})))
(is (= ["SELECT * FROM foo FOR SHARE"]
(format {:select [:*] :from :foo :for :share})))
(is (= ["SELECT * FROM foo FOR KEY SHARE"]
(format {:select [:*] :from :foo :for :key-share})))
(is (= ["SELECT * FROM foo FOR UPDATE"]
(format {:select [:*] :from :foo :for [:update]})))
(is (= ["SELECT * FROM foo FOR NO KEY UPDATE"]
(format {:select [:*] :from :foo :for [:no-key-update]})))
(is (= ["SELECT * FROM foo FOR SHARE"]
(format {:select [:*] :from :foo :for [:share]})))
(is (= ["SELECT * FROM foo FOR KEY SHARE"]
(format {:select [:*] :from :foo :for [:key-share]})))
(is (= ["SELECT * FROM foo FOR UPDATE NOWAIT"]
(format {:select [:*] :from :foo :for [:update :nowait]})))
(is (= ["SELECT * FROM foo FOR UPDATE OF bar NOWAIT"]
(format {:select [:*] :from :foo :for [:update :bar :nowait]})))
(is (= ["SELECT * FROM foo FOR UPDATE WAIT"]
(format {:select [:*] :from :foo :for [:update :wait]})))
(is (= ["SELECT * FROM foo FOR UPDATE OF bar WAIT"]
(format {:select [:*] :from :foo :for [:update :bar :wait]})))
(is (= ["SELECT * FROM foo FOR UPDATE SKIP LOCKED"]
(format {:select [:*] :from :foo :for [:update :skip-locked]})))
(is (= ["SELECT * FROM foo FOR UPDATE OF bar SKIP LOCKED"]
(format {:select [:*] :from :foo :for [:update :bar :skip-locked]})))
(is (= ["SELECT * FROM foo FOR UPDATE OF bar, quux"]
(format {:select [:*] :from :foo :for [:update [:bar :quux]]}))))
(testing "MySQL for/lock"
;; these examples come from:
(is (= ["SELECT * FROM t1 WHERE c1 = (SELECT c1 FROM t2) FOR UPDATE"] ; portable
(format {:select [:*] :from :t1
:where [:= :c1 {:select [:c1] :from :t2}]
:for [:update]})))
(is (= ["SELECT * FROM t1 WHERE c1 = (SELECT c1 FROM t2 FOR UPDATE) FOR UPDATE"]
(format {:select [:*] :from :t1
:where [:= :c1 {:select [:c1] :from :t2 :for [:update]}]
:for [:update]})))
(is (= ["SELECT * FROM foo WHERE name = 'Jones' LOCK IN SHARE MODE"] ; MySQL-specific
(format {:select [:*] :from :foo
:where [:= :name [:inline "Jones"]]
:lock [:in-share-mode]}
{:dialect :mysql :quoted false})))))
(deftest insert-example-tests
;; these examples are taken from https://www.postgresql.org/docs/13/sql-insert.html
(is (= ["
INSERT INTO films
VALUES ('UA502', 'Bananas', 105, '1971-07-13', 'Comedy', '82 minutes')
"]
(format {:insert-into :films
:values [[[:inline "UA502"] [:inline "Bananas"] [:inline 105]
[:inline "1971-07-13"] [:inline "Comedy"]
[:inline "82 minutes"]]]}
{:pretty true})))
(is (= ["
INSERT INTO films
VALUES (?, ?, ?, ?, ?, ?)
" "UA502", "Bananas", 105, "1971-07-13", "Comedy", "82 minutes"]
(format {:insert-into :films
:values [["UA502" "Bananas" 105 "1971-07-13" "Comedy" "82 minutes"]]}
{:pretty true})))
(is (= ["
INSERT INTO films (code, title, did, date_prod, kind)
VALUES (?, ?, ?, ?, ?)
" "T_601", "Yojimo", 106, "1961-06-16", "Drama"]
(format {:insert-into :films
:columns [:code :title :did :date_prod :kind]
:values [["T_601", "Yojimo", 106, "1961-06-16", "Drama"]]}
{:pretty true})))
(is (= ["
INSERT INTO films
VALUES (?, ?, ?, DEFAULT, ?, ?)
" "UA502", "Bananas", 105, "Comedy", "82 minutes"]
(format {:insert-into :films
:values [["UA502" "Bananas" 105 [:default] "Comedy" "82 minutes"]]}
{:pretty true})))
(is (= ["
INSERT INTO films (code, title, did, date_prod, kind)
VALUES (?, ?, ?, DEFAULT, ?)
" "T_601", "Yojimo", 106, "Drama"]
(format {:insert-into :films
:columns [:code :title :did :date_prod :kind]
:values [["T_601", "Yojimo", 106, [:default], "Drama"]]}
{:pretty true}))))
(deftest on-conflict-tests
;; these examples are taken from https://www.postgresqltutorial.com/postgresql-upsert/
(is (= ["
INSERT INTO customers (name, email)
VALUES ('Microsoft', 'hotline@microsoft.com')
ON CONFLICT ON CONSTRAINT customers_name_key
DO NOTHING
"]
(format {:insert-into :customers
:columns [:name :email]
:values [[[:inline "Microsoft"], [:inline "hotline@microsoft.com"]]]
:on-conflict {:on-constraint :customers_name_key}
:do-nothing true}
{:pretty true})))
(is (= ["
INSERT INTO customers (name, email)
VALUES ('Microsoft', 'hotline@microsoft.com')
ON CONFLICT
ON CONSTRAINT customers_name_key
DO NOTHING
"]
(format {:insert-into :customers
:columns [:name :email]
:values [[[:inline "Microsoft"], [:inline "hotline@microsoft.com"]]]
:on-conflict []
:on-constraint :customers_name_key
:do-nothing true}
{:pretty true})))
(is (= ["
INSERT INTO customers (name, email)
VALUES ('Microsoft', 'hotline@microsoft.com')
ON CONFLICT (name)
DO NOTHING
"]
(format {:insert-into :customers
:columns [:name :email]
:values [[[:inline "Microsoft"], [:inline "hotline@microsoft.com"]]]
:on-conflict :name
:do-nothing true}
{:pretty true})))
(is (= ["
INSERT INTO customers (name, email)
VALUES ('Microsoft', 'hotline@microsoft.com')
ON CONFLICT (name)
DO NOTHING
"]
(format {:insert-into :customers
:columns [:name :email]
:values [[[:inline "Microsoft"], [:inline "hotline@microsoft.com"]]]
:on-conflict [:name]
:do-nothing true}
{:pretty true})))
(is (= ["
INSERT INTO customers (name, email)
VALUES ('Microsoft', 'hotline@microsoft.com')
ON CONFLICT ((foo + ?), name, (TRIM(email)))
DO NOTHING
" 1]
(format {:insert-into :customers
:columns [:name :email]
:values [[[:inline "Microsoft"], [:inline "hotline@microsoft.com"]]]
:on-conflict [[:+ :foo 1] :name [:trim :email]]
:do-nothing true}
{:pretty true})))
(is (= ["
INSERT INTO customers (name, email)
VALUES ('Microsoft', 'hotline@microsoft.com')
ON CONFLICT (name)
DO UPDATE SET email = EXCLUDED.email || ';' || customers.email
"]
(format {:insert-into :customers
:columns [:name :email]
:values [[[:inline "Microsoft"], [:inline "hotline@microsoft.com"]]]
:on-conflict :name
:do-update-set {:email [:|| :EXCLUDED.email [:inline ";"] :customers.email]}}
{:pretty true}))))
(deftest issue-285
(is (= ["
SELECT *
FROM processes
WHERE state = ?
ORDER BY id = ? DESC
" 42 123]
(format (-> (h/select :*)
(h/from :processes)
(h/where [:= :state 42])
(h/order-by [[:= :id 123] :desc]))
{:pretty true}))))
(deftest issue-299-test
(let [name "test field"
;; this was a bug in 1.x -- adding here to prevent regression:
enabled [true, "); SELECT case when (SELECT current_setting('is_superuser'))='off' then pg_sleep(0.2) end; -- "]]
(is (= ["INSERT INTO table (name, enabled) VALUES (?, (TRUE, ?))" name (second enabled)]
(format {:insert-into :table
:values [{:name name
:enabled enabled}]})))))
(deftest issue-425-default-values-test
(testing "default values"
(is (= ["INSERT INTO table (a, b, c) DEFAULT VALUES"]
(format {:insert-into [:table [:a :b :c]] :values :default}))))
(testing "values with default row"
(is (= ["INSERT INTO table (a, b, c) VALUES (1, 2, 3), DEFAULT, (4, 5, 6)"]
(format {:insert-into [:table [:a :b :c]]
:values [[1 2 3] :default [4 5 6]]}
{:inline true}))))
(testing "values with default column"
(is (= ["INSERT INTO table (a, b, c) VALUES (1, DEFAULT, 3), DEFAULT"]
(format {:insert-into [:table [:a :b :c]]
:values [[1 [:default] 3] :default]}
{:inline true}))))
(testing "map values with default row, no columns"
(is (= ["INSERT INTO table (a, b, c) VALUES (1, 2, 3), DEFAULT, (4, 5, 6)"]
(format {:insert-into :table
:values [{:a 1 :b 2 :c 3} :default {:a 4 :b 5 :c 6}]}
{:inline true}))))
(testing "map values with default column, no columns"
(is (= ["INSERT INTO table (a, b, c) VALUES (1, DEFAULT, 3), DEFAULT"]
(format {:insert-into :table
:values [{:a 1 :b [:default] :c 3} :default]}
{:inline true}))))
(testing "empty values"
(is (= ["INSERT INTO table (a, b, c) VALUES ()"]
(format {:insert-into [:table [:a :b :c]]
:values []})))))
(deftest issue-316-test
;; this is a pretty naive test -- there are other tricks to perform injection
;; that are not detected by HoneySQL and you should generally use :quoted true
(testing "SQL injection via keyword is detected"
(let [sort-column "foo; select * from users"]
(try
(-> {:select [:foo :bar]
:from [:mytable]
:order-by [(keyword sort-column)]}
(format))
(is false "; not detected in entity!")
(catch #?(:cljs :default :default Exception) e
(is (:disallowed (ex-data e))))))))
;; should not produce: ["SELECT foo, bar FROM mytable ORDER BY foo; select * from users"]
(deftest issue-319-test
(testing "that registering a clause is idempotent"
(is (= ["FOO"]
(do
(sut/register-clause! :foo (constantly ["FOO"]) nil)
(sut/register-clause! :foo (constantly ["FOO"]) nil)
(format {:foo []}))))))
(deftest issue-380-test
(testing "that registering a clause by name works"
(is (map? (sut/register-clause! :qualify :having :window)))))
(deftest issue-401-dialect
(testing "registering a dialect that upper-cases idents"
(sut/register-dialect! ::MYSQL (update (sut/get-dialect :mysql) :quote comp sut/upper-case))
(is (= ["SELECT `foo` FROM `bar`"]
(sut/format {:select :foo :from :bar} {:dialect :mysql})))
(is (= ["SELECT `FOO` FROM `BAR`"]
(sut/format {:select :foo :from :bar} {:dialect ::MYSQL})))))
(deftest issue-321-linting
(testing "empty IN is ignored by default"
(is (= ["WHERE x IN ()"]
(format {:where [:in :x []]})))
(is (= ["WHERE x IN ()"]
(format {:where [:in :x :?y]}
{:params {:y []}}))))
(testing "empty IN is flagged in basic mode"
(is (thrown-with-msg? ExceptionInfo #"empty collection"
(format {:where [:in :x []]}
{:checking :basic})))
(is (thrown-with-msg? ExceptionInfo #"empty collection"
(format {:where [:in :x :?y]}
{:params {:y []} :checking :basic}))))
(testing "IN NULL is ignored by default and basic"
(is (= ["WHERE x IN (NULL)"]
(format {:where [:in :x [nil]]})))
(is (= ["WHERE x IN (NULL)"]
(format {:where [:in :x [nil]]}
{:checking :basic})))
(is (= ["WHERE x IN (?)" nil]
(format {:where [:in :x :?y]}
{:params {:y [nil]}})))
(is (= ["WHERE x IN (?)" nil]
(format {:where [:in :x :?y]}
{:params {:y [nil]} :checking :basic})))
(is (= ["WHERE x IN ($2)" nil nil]
(format {:where [:in :x :?y]}
{:params {:y [nil]} :numbered true})))
(is (= ["WHERE x IN ($2)" nil nil]
(format {:where [:in :x :?y]}
{:params {:y [nil]} :checking :basic :numbered true}))))
(testing "IN NULL is flagged in strict mode"
(is (thrown-with-msg? ExceptionInfo #"does not match"
(format {:where [:in :x [nil]]}
{:checking :strict})))
(is (thrown-with-msg? ExceptionInfo #"does not match"
(format {:where [:in :x :?y]}
{:params {:y [nil]} :checking :strict}))))
(testing "empty WHERE clauses ignored with none"
(is (= ["DELETE FROM foo"]
(format {:delete-from :foo})))
(is (= ["DELETE foo"]
(format {:delete :foo})))
(is (= ["UPDATE foo SET x = ?" 1]
(format {:update :foo :set {:x 1}}))))
(testing "empty WHERE clauses flagged in basic mode"
(is (thrown-with-msg? ExceptionInfo #"without a non-empty"
(format {:delete-from :foo} {:checking :basic})))
(is (thrown-with-msg? ExceptionInfo #"without a non-empty"
(format {:delete :foo} {:checking :basic})))
(is (thrown-with-msg? ExceptionInfo #"without a non-empty"
(format {:update :foo :set {:x 1}} {:checking :basic})))))
(deftest quoting-:%-syntax
(testing "quoting of expressions in functions shouldn't depend on syntax"
(is (= ["SELECT SYSDATE()"]
(format {:select [[[:sysdate]]]})
(format {:select :%sysdate})))
(is (= ["SELECT COUNT(*)"]
(format {:select [[[:count :*]]]})
(format {:select :%count.*})))
(is (= ["SELECT AVERAGE(`foo-foo`)"]
(format {:select [[[:average :foo-foo]]]} :dialect :mysql)
(format {:select :%average.foo-foo} :dialect :mysql)))
(is (= ["SELECT GREATER(`foo-foo`, `bar-bar`)"]
(format {:select [[[:greater :foo-foo :bar-bar]]]} :dialect :mysql)
(format {:select :%greater.foo-foo.bar-bar} :dialect :mysql)))
(is (= ["SELECT MIXED_KEBAB(`yum-yum`)"]
(format {:select :%mixed-kebab.yum-yum} :dialect :mysql)))
(is (= ["SELECT MIXED_KEBAB(`yum_yum`)"]
(format {:select :%mixed-kebab.yum-yum} :dialect :mysql :quoted-snake true)))
;; qualifier is always - -> _ converted:
(is (= ["SELECT MIXED_KEBAB(`yum_yum`.`bar-bar`, `a_b`.`c-d`)"]
(format {:select (keyword "%mixed-kebab.yum-yum/bar-bar.a-b/c-d")} :dialect :mysql)))
;; name is only - -> _ converted when snake_case requested:
(is (= ["SELECT MIXED_KEBAB(`yum_yum`.`bar_bar`, `a_b`.`c_d`)"]
(format {:select (keyword "%mixed-kebab.yum-yum/bar-bar.a-b/c-d")} :dialect :mysql :quoted-snake true)))
(is (= ["SELECT RANSOM(`NoTe`)"]
(format {:select [[[:ransom :NoTe]]]} :dialect :mysql)
(format {:select :%ransom.NoTe} :dialect :mysql))))
(testing "issue 352: literal function calls"
(is (= ["SELECT sysdate()"]
(format {:select [[[:'sysdate]]]})))
(is (= ["SELECT count(*)"]
(format {:select [[[:'count :*]]]})))
(is (= ["SELECT Mixed_Kebab(yum_yum)"]
(format {:select [[[:'Mixed-Kebab :yum-yum]]]})))
(is (= ["SELECT `Mixed-Kebab`(`yum-yum`)"]
(format {:select [[[:'Mixed-Kebab :yum-yum]]]} :dialect :mysql)))
(is (= ["SELECT other_project.other_dataset.other_function(?, ?)" 1 2]
(format {:select [[[:'other-project.other_dataset.other_function 1 2]]]})))
(is (= ["SELECT \"other-project\".\"other_dataset\".\"other_function\"(?, ?)" 1 2]
(format {:select [[[:'other-project.other_dataset.other_function 1 2]]]} :dialect :ansi)))))
(deftest join-without-on-using
;; essentially issue 326
(testing "join does not need on or using"
(is (= ["SELECT foo FROM bar INNER JOIN quux"]
(format {:select :foo
:from :bar
:join [:quux]}))))
(testing "join on select with parameters"
(is (= ["SELECT foo FROM bar INNER JOIN (SELECT a FROM b WHERE id = ?) WHERE id = ?" 123 456]
(format {:select :foo
:from :bar
:join [{:select :a :from :b :where [:= :id 123]}]
:where [:= :id 456]})))
(is (= ["SELECT foo FROM bar INNER JOIN (SELECT a FROM b WHERE id = ?) AS x WHERE id = ?" 123 456]
(format {:select :foo
:from :bar
:join [[{:select :a :from :b :where [:= :id 123]} :x]]
:where [:= :id 456]})))
(is (= ["SELECT foo FROM bar INNER JOIN (SELECT a FROM b WHERE id = ?) AS x ON y WHERE id = ?" 123 456]
(format {:select :foo
:from :bar
:join [[{:select :a :from :b :where [:= :id 123]} :x] :y]