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;; copyright (c) 2020-2021 sean corfield, all rights reserved
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(ns honey.sql.helpers-test
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(:refer-clojure :exclude [filter for group-by partition-by set update])
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(:require #?(:clj [clojure.test :refer [deftest is testing]]
:cljs [cljs.test :refer-macros [deftest is testing]])
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[honey.sql :as sql]
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[honey.sql.helpers :as h
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:refer [add-column add-index alter-table columns create-table create-table-as create-view
create-materialized-view drop-view drop-materialized-view
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bulk-collect-into
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cross-join do-update-set drop-column drop-index drop-table
filter from full-join
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group-by having insert-into
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join-by join lateral left-join limit offset on-conflict
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on-duplicate-key-update
order-by over partition-by refresh-materialized-view
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rename-column rename-table returning right-join
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select select-distinct select-top select-distinct-top
values where window with with-columns
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with-data within-group]]))
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(deftest test-select
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(testing "large helper expression"
(let [m1 (-> (with [:cte (-> (select :*)
(from :example)
(where [:= :example-column 0]))])
(select-distinct :f.* :b.baz :c.quux [:b.bla "bla-bla"]
:%now [[:raw "@x := 10"]])
(from [:foo :f] [:baz :b])
(join :draq [:= :f.b :draq.x])
(left-join [:clod :c] [:= :f.a :c.d])
(right-join :bock [:= :bock.z :c.e])
(full-join :beck [:= :beck.x :c.y])
(where [:or
[:and [:= :f.a "bort"] [:not= :b.baz :?param1]]
[:and [:< 1 2] [:< 2 3]]
[:in :f.e [1 [:param :param2] 3]]
[:between :f.e 10 20]])
(group-by :f.a)
(having [:< 0 :f.e])
(order-by [:b.baz :desc] :c.quux [:f.a :nulls-first])
(limit 50)
(offset 10))
m2 {:with [[:cte {:select [:*]
:from [:example]
:where [:= :example-column 0]}]]
:select-distinct [:f.* :b.baz :c.quux [:b.bla "bla-bla"]
:%now [[:raw "@x := 10"]]]
:from [[:foo :f] [:baz :b]]
:join [:draq [:= :f.b :draq.x]]
:left-join [[:clod :c] [:= :f.a :c.d]]
:right-join [:bock [:= :bock.z :c.e]]
:full-join [:beck [:= :beck.x :c.y]]
:where [:or
[:and [:= :f.a "bort"] [:not= :b.baz :?param1]]
[:and [:< 1 2] [:< 2 3]]
[:in :f.e [1 [:param :param2] 3]]
[:between :f.e 10 20]]
:group-by [:f.a]
:having [:< 0 :f.e]
:order-by [[:b.baz :desc] :c.quux [:f.a :nulls-first]]
:limit 50
:offset 10}]
(testing "Various construction methods are consistent"
(is (= m1 m2)))
(testing "SQL data formats correctly"
(is (= ["WITH cte AS (SELECT * FROM example WHERE example_column = ?) SELECT DISTINCT f.*, b.baz, c.quux, b.bla AS \"bla-bla\", NOW(), @x := 10 FROM foo AS f, baz AS b INNER JOIN draq ON f.b = draq.x LEFT JOIN clod AS c ON f.a = c.d RIGHT JOIN bock ON bock.z = c.e FULL JOIN beck ON beck.x = c.y WHERE ((f.a = ?) AND (b.baz <> ?)) OR ((? < ?) AND (? < ?)) OR (f.e IN (?, ?, ?)) OR f.e BETWEEN ? AND ? GROUP BY f.a HAVING ? < f.e ORDER BY b.baz DESC, c.quux ASC, f.a NULLS FIRST LIMIT ? OFFSET ?"
0 "bort" "gabba" 1 2 2 3 1 2 3 10 20 0 50 10]
(sql/format m1 {:params {:param1 "gabba" :param2 2}}))))
#?(:clj (testing "SQL data prints and reads correctly"
(is (= m1 (read-string (pr-str m1))))))
#_(testing "SQL data formats correctly with alternate param naming"
(is (= (sql/format m1 {:params {:param1 "gabba" :param2 2}})
["WITH cte AS (SELECT * FROM example WHERE example_column = $1) SELECT DISTINCT f.*, b.baz, c.quux, b.bla \"bla-bla\", NOW(), @x := 10 FROM foo AS f, baz AS b INNER JOIN draq ON f.b = draq.x LEFT JOIN clod AS c ON f.a = c.d RIGHT JOIN bock ON bock.z = c.e FULL JOIN beck ON beck.x = c.y WHERE ((f.a = $2) AND (b.baz <> $3)) OR (($4 < $5) AND ($6 < $7)) OR (f.e IN ($8, $9, $10)) OR f.e BETWEEN $11 AND $12 GROUP BY f.a HAVING $13 < f.e ORDER BY b.baz DESC, c.quux ASC, f.a NULLS FIRST LIMIT $14 OFFSET $15"
0 "bort" "gabba" 1 2 2 3 1 2 3 10 20 0 50 10])))
(testing "Locking"
(is (= ["WITH cte AS (SELECT * FROM example WHERE example_column = ?) SELECT DISTINCT f.*, b.baz, c.quux, b.bla AS `bla-bla`, NOW(), @x := 10 FROM foo AS f, baz AS b INNER JOIN draq ON f.b = draq.x LEFT JOIN clod AS c ON f.a = c.d RIGHT JOIN bock ON bock.z = c.e FULL JOIN beck ON beck.x = c.y WHERE ((f.a = ?) AND (b.baz <> ?)) OR ((? < ?) AND (? < ?)) OR (f.e IN (?, ?, ?)) OR f.e BETWEEN ? AND ? GROUP BY f.a HAVING ? < f.e ORDER BY b.baz DESC, c.quux ASC, f.a NULLS FIRST LIMIT ? OFFSET ? LOCK IN SHARE MODE"
0 "bort" "gabba" 1 2 2 3 1 2 3 10 20 0 50 10]
(sql/format (assoc m1 :lock [:in-share-mode])
{:params {:param1 "gabba" :param2 2}
;; to enable :lock
:dialect :mysql :quoted false}))))))
(testing "large helper expression with simplified where"
(let [m1 (-> (with [:cte (-> (select :*)
(from :example)
(where := :example-column 0))])
(select-distinct :f.* :b.baz :c.quux [:b.bla "bla-bla"]
:%now [[:raw "@x := 10"]])
(from [:foo :f] [:baz :b])
(join :draq [:= :f.b :draq.x])
(left-join [:clod :c] [:= :f.a :c.d])
(right-join :bock [:= :bock.z :c.e])
(full-join :beck [:= :beck.x :c.y])
(where :or
[:and [:= :f.a "bort"] [:not= :b.baz :?param1]]
[:and [:< 1 2] [:< 2 3]]
[:in :f.e [1 [:param :param2] 3]]
[:between :f.e 10 20])
(group-by :f.a)
(having :< 0 :f.e)
(order-by [:b.baz :desc] :c.quux [:f.a :nulls-first])
(limit 50)
(offset 10))
m2 {:with [[:cte {:select [:*]
:from [:example]
:where [:= :example-column 0]}]]
:select-distinct [:f.* :b.baz :c.quux [:b.bla "bla-bla"]
:%now [[:raw "@x := 10"]]]
:from [[:foo :f] [:baz :b]]
:join [:draq [:= :f.b :draq.x]]
:left-join [[:clod :c] [:= :f.a :c.d]]
:right-join [:bock [:= :bock.z :c.e]]
:full-join [:beck [:= :beck.x :c.y]]
:where [:or
[:and [:= :f.a "bort"] [:not= :b.baz :?param1]]
[:and [:< 1 2] [:< 2 3]]
[:in :f.e [1 [:param :param2] 3]]
[:between :f.e 10 20]]
:group-by [:f.a]
:having [:< 0 :f.e]
:order-by [[:b.baz :desc] :c.quux [:f.a :nulls-first]]
:limit 50
:offset 10}]
(testing "Various construction methods are consistent"
(is (= m1 m2)))
(testing "SQL data formats correctly"
(is (= ["WITH cte AS (SELECT * FROM example WHERE example_column = ?) SELECT DISTINCT f.*, b.baz, c.quux, b.bla AS \"bla-bla\", NOW(), @x := 10 FROM foo AS f, baz AS b INNER JOIN draq ON f.b = draq.x LEFT JOIN clod AS c ON f.a = c.d RIGHT JOIN bock ON bock.z = c.e FULL JOIN beck ON beck.x = c.y WHERE ((f.a = ?) AND (b.baz <> ?)) OR ((? < ?) AND (? < ?)) OR (f.e IN (?, ?, ?)) OR f.e BETWEEN ? AND ? GROUP BY f.a HAVING ? < f.e ORDER BY b.baz DESC, c.quux ASC, f.a NULLS FIRST LIMIT ? OFFSET ?"
0 "bort" "gabba" 1 2 2 3 1 2 3 10 20 0 50 10]
(sql/format m1 {:params {:param1 "gabba" :param2 2}}))))
#?(:clj (testing "SQL data prints and reads correctly"
(is (= m1 (read-string (pr-str m1))))))
#_(testing "SQL data formats correctly with alternate param naming"
(is (= (sql/format m1 {:params {:param1 "gabba" :param2 2}})
["WITH cte AS (SELECT * FROM example WHERE example_column = $1) SELECT DISTINCT f.*, b.baz, c.quux, b.bla \"bla-bla\", NOW(), @x := 10 FROM foo AS f, baz AS b INNER JOIN draq ON f.b = draq.x LEFT JOIN clod AS c ON f.a = c.d RIGHT JOIN bock ON bock.z = c.e FULL JOIN beck ON beck.x = c.y WHERE ((f.a = $2) AND (b.baz <> $3)) OR (($4 < $5) AND ($6 < $7)) OR (f.e IN ($8, $9, $10)) OR f.e BETWEEN $11 AND $12 GROUP BY f.a HAVING $13 < f.e ORDER BY b.baz DESC, c.quux ASC, f.a NULLS FIRST LIMIT $14 OFFSET $15"
0 "bort" "gabba" 1 2 2 3 1 2 3 10 20 0 50 10])))
(testing "Locking"
(is (= ["WITH cte AS (SELECT * FROM example WHERE example_column = ?) SELECT DISTINCT f.*, b.baz, c.quux, b.bla AS `bla-bla`, NOW(), @x := 10 FROM foo AS f, baz AS b INNER JOIN draq ON f.b = draq.x LEFT JOIN clod AS c ON f.a = c.d RIGHT JOIN bock ON bock.z = c.e FULL JOIN beck ON beck.x = c.y WHERE ((f.a = ?) AND (b.baz <> ?)) OR ((? < ?) AND (? < ?)) OR (f.e IN (?, ?, ?)) OR f.e BETWEEN ? AND ? GROUP BY f.a HAVING ? < f.e ORDER BY b.baz DESC, c.quux ASC, f.a NULLS FIRST LIMIT ? OFFSET ? LOCK IN SHARE MODE"
0 "bort" "gabba" 1 2 2 3 1 2 3 10 20 0 50 10]
(sql/format (assoc m1 :lock [:in-share-mode])
{:params {:param1 "gabba" :param2 2}
;; to enable :lock
:dialect :mysql :quoted false})))))))
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(deftest select-top-tests
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(testing "Basic TOP syntax"
(is (= ["SELECT TOP(?) foo FROM bar ORDER BY quux ASC" 10]
(sql/format {:select-top [10 :foo] :from :bar :order-by [:quux]})))
(is (= ["SELECT TOP(?) foo FROM bar ORDER BY quux ASC" 10]
(sql/format (-> (select-top 10 :foo)
(from :bar)
(order-by :quux))))))
(testing "Expanded TOP syntax"
(is (= ["SELECT TOP(?) PERCENT WITH TIES foo, baz FROM bar ORDER BY quux ASC" 10]
(sql/format {:select-top [[10 :percent :with-ties] :foo :baz] :from :bar :order-by [:quux]})))
(is (= ["SELECT TOP(?) PERCENT WITH TIES foo, baz FROM bar ORDER BY quux ASC" 10]
(sql/format (-> (select-top [10 :percent :with-ties] :foo :baz)
(from :bar)
(order-by :quux)))))))
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(deftest select-into-tests
(testing "SELECT INTO"
(is (= ["SELECT * INTO foo FROM bar"]
(sql/format {:select :* :into :foo :from :bar})))
(is (= ["SELECT * INTO foo IN otherdb FROM bar"]
(sql/format {:select :* :into [:foo :otherdb] :from :bar})))
(is (= ["SELECT * INTO foo FROM bar"]
(sql/format (-> (select '*) (h/into 'foo) (from 'bar)))))
(is (= ["SELECT * INTO foo IN otherdb FROM bar"]
(sql/format (-> (select :*) (h/into :foo :otherdb) (from :bar))))))
(testing "SELECT BULK COLLECT INTO"
(is (= ["SELECT * BULK COLLECT INTO foo FROM bar"]
(sql/format {:select :* :bulk-collect-into :foo :from :bar})))
(is (= ["SELECT * BULK COLLECT INTO foo LIMIT ? FROM bar" 100]
(sql/format {:select :* :bulk-collect-into [:foo 100] :from :bar})))
(is (= ["SELECT * BULK COLLECT INTO foo FROM bar"]
(sql/format (-> (select :*) (bulk-collect-into :foo) (from :bar)))))
(is (= ["SELECT * BULK COLLECT INTO foo LIMIT ? FROM bar" 100]
(sql/format (-> (select :*) (bulk-collect-into :foo 100) (from :bar)))))))
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(deftest from-expression-tests
(testing "FROM can be a function invocation"
(is (= ["SELECT foo, bar FROM F(?) AS x" 1]
(sql/format {:select [:foo :bar] :from [[[:f 1] :x]]}))))
;; these two examples are from https://www.postgresql.org/docs/9.3/queries-table-expressions.html#QUERIES-LATERAL
(testing "FROM can be a LATERAL select"
(is (= ["SELECT * FROM foo, LATERAL (SELECT * FROM bar WHERE bar.id = foo.bar_id) AS ss"]
(sql/format {:select :*
:from [:foo
[[:lateral {:select :*
:from :bar
:where [:= :bar.id :foo.bar_id]}] :ss]]}))))
(testing "FROM can be a LATERAL expression"
(is (= [(str "SELECT p1.id, p2.id, v1, v2"
" FROM polygons AS p1, polygons AS p2,"
" LATERAL VERTICES(p1.poly) AS v1,"
" LATERAL VERTICES(p2.poly) AS v2"
" WHERE ((v1 <-> v2) < ?) AND (p1.id <> p2.id)") 10]
(sql/format {:select [:p1.id :p2.id :v1 :v2]
:from [[:polygons :p1] [:polygons :p2]
[[:lateral [:vertices :p1.poly]] :v1]
[[:lateral [:vertices :p2.poly]] :v2]]
:where [:and [:< [:<-> :v1 :v2] 10] [:!= :p1.id :p2.id]]})))
(is (= [(str "SELECT m.name"
" FROM manufacturers AS m"
" LEFT JOIN LATERAL GET_PRODUCT_NAMES(m.id) AS pname ON TRUE"
" WHERE pname IS NULL")]
(sql/format {:select :m.name
:from [[:manufacturers :m]]
:left-join [[[:lateral [:get_product_names :m.id]] :pname] true]
:where [:= :pname nil]})))))
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(deftest join-by-test
(testing "Natural JOIN orders"
(is (= ["SELECT * FROM foo INNER JOIN draq ON f.b = draq.x LEFT JOIN clod AS c ON f.a = c.d RIGHT JOIN bock ON bock.z = c.e FULL JOIN beck ON beck.x = c.y"]
(sql/format {:select [:*] :from [:foo]
:full-join [:beck [:= :beck.x :c.y]]
:right-join [:bock [:= :bock.z :c.e]]
:left-join [[:clod :c] [:= :f.a :c.d]]
:join [:draq [:= :f.b :draq.x]]}))))
(testing "Specific JOIN orders"
(is (= ["SELECT * FROM foo FULL JOIN beck ON beck.x = c.y RIGHT JOIN bock ON bock.z = c.e LEFT JOIN clod AS c ON f.a = c.d INNER JOIN draq ON f.b = draq.x"]
(sql/format {:select [:*] :from [:foo]
:join-by [:full [:beck [:= :beck.x :c.y]]
:right [:bock [:= :bock.z :c.e]]
:left [[:clod :c] [:= :f.a :c.d]]
:join [:draq [:= :f.b :draq.x]]]})))
(is (= ["SELECT * FROM foo FULL JOIN beck ON beck.x = c.y RIGHT JOIN bock ON bock.z = c.e LEFT JOIN clod AS c ON f.a = c.d INNER JOIN draq ON f.b = draq.x"]
(-> (select :*)
(from :foo)
(join-by :full-join [:beck [:= :beck.x :c.y]]
:right-join [:bock [:= :bock.z :c.e]]
:left-join [[:clod :c] [:= :f.a :c.d]]
:inner-join [:draq [:= :f.b :draq.x]])
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(sql/format)))))
(testing "Specific JOIN orders with join clauses"
(is (= ["SELECT * FROM foo FULL JOIN beck ON beck.x = c.y RIGHT JOIN bock ON bock.z = c.e LEFT JOIN clod AS c ON f.a = c.d INNER JOIN draq ON f.b = draq.x"]
(sql/format {:select [:*] :from [:foo]
:join-by [{:full-join [:beck [:= :beck.x :c.y]]}
{:right-join [:bock [:= :bock.z :c.e]]}
{:left-join [[:clod :c] [:= :f.a :c.d]]}
{:join [:draq [:= :f.b :draq.x]]}]})))
(is (= ["SELECT * FROM foo FULL JOIN beck ON beck.x = c.y RIGHT JOIN bock ON bock.z = c.e LEFT JOIN clod AS c ON f.a = c.d INNER JOIN draq ON f.b = draq.x"]
(-> (select :*)
(from :foo)
(join-by (full-join :beck [:= :beck.x :c.y])
(right-join :bock [:= :bock.z :c.e])
(left-join [:clod :c] [:= :f.a :c.d])
(join :draq [:= :f.b :draq.x]))
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(sql/format))))))
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(deftest test-cast
(is (= ["SELECT foo, CAST(bar AS integer)"]
(sql/format {:select [:foo [[:cast :bar :integer]]]})))
(is (= ["SELECT foo, CAST(bar AS integer)"]
(sql/format {:select [:foo [[:cast :bar 'integer]]]}))))
(deftest test-value
(is (= ["INSERT INTO foo (bar) VALUES (?)" {:baz "my-val"}]
(->
(insert-into :foo)
(columns :bar)
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(values [[[:lift {:baz "my-val"}]]])
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sql/format)))
(is (= ["INSERT INTO foo (a, b, c) VALUES (?, ?, ?), (?, ?, ?)"
"a" "b" "c" "a" "b" "c"]
(-> (insert-into :foo)
(values [(array-map :a "a" :b "b" :c "c")
(hash-map :a "a" :b "b" :c "c")])
sql/format))))
(deftest test-operators
(testing "="
(testing "with nil"
(is (= ["SELECT * FROM customers WHERE name IS NULL"]
(sql/format {:select [:*]
:from [:customers]
:where [:= :name nil]})))
(is (= ["SELECT * FROM customers WHERE name = ?" nil]
(sql/format {:select [:*]
:from [:customers]
:where [:= :name :?name]}
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{:params {:name nil}})))))
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(testing "in"
(doseq [[cname coll] [[:vector []] [:set #{}] [:list '()]]]
(testing (str "with values from a " (name cname))
(let [values (conj coll 1)]
(is (= ["SELECT * FROM customers WHERE id IN (?)" 1]
(sql/format {:select [:*]
:from [:customers]
:where [:in :id values]})))
(is (= ["SELECT * FROM customers WHERE id IN (?)" 1]
(sql/format {:select [:*]
:from [:customers]
:where [:in :id :?ids]}
{:params {:ids values}}))))))
(testing "with more than one integer"
(let [values [1 2]]
(is (= ["SELECT * FROM customers WHERE id IN (?, ?)" 1 2]
(sql/format {:select [:*]
:from [:customers]
:where [:in :id values]})))
(is (= ["SELECT * FROM customers WHERE id IN (?, ?)" 1 2]
(sql/format {:select [:*]
:from [:customers]
:where [:in :id :?ids]}
{:params {:ids values}})))))
(testing "with more than one string"
(let [values ["1" "2"]]
(is (= ["SELECT * FROM customers WHERE id IN (?, ?)" "1" "2"]
(sql/format {:select [:*]
:from [:customers]
:where [:in :id values]})
(sql/format {:select [:*]
:from [:customers]
:where [:in :id :?ids]}
{:params {:ids values}})))))))
(deftest test-case
(is (= ["SELECT CASE WHEN foo < ? THEN ? WHEN (foo > ?) AND ((foo MOD ?) = ?) THEN foo / ? ELSE ? END FROM bar"
0 -1 0 2 0 2 0]
(sql/format
{:select [[[:case
[:< :foo 0] -1
[:and [:> :foo 0] [:= [:mod :foo 2] 0]] [:/ :foo 2]
:else 0]]]
:from [:bar]})))
(let [param1 1
param2 2
param3 "three"]
(is (= ["SELECT CASE WHEN foo = ? THEN ? WHEN foo = bar THEN ? WHEN bar = ? THEN bar * ? ELSE ? END FROM baz"
param1 0 param2 0 param3 "param4"]
(sql/format
{:select [[[:case
[:= :foo :?param1] 0
[:= :foo :bar] [:param :param2]
[:= :bar 0] [:* :bar :?param3]
:else "param4"]]]
:from [:baz]}
{:params
{:param1 param1
:param2 param2
:param3 param3}})))))
(deftest test-raw
(is (= ["SELECT 1 + 1 FROM foo"]
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(-> (select [[:raw "1 + 1"]])
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(from :foo)
sql/format))))
(deftest test-call
(is (= ["SELECT MIN(?) FROM ?" "time" "table"]
(-> (select [[:min "time"]])
(from "table")
sql/format))))
(deftest join-test
(testing "nil join"
(is (= ["SELECT * FROM foo INNER JOIN x ON foo.id = x.id INNER JOIN y"]
(-> (select :*)
(from :foo)
(join :x [:= :foo.id :x.id] :y nil)
sql/format)))))
(deftest join-using-test
(testing "nil join"
(is (= ["SELECT * FROM foo INNER JOIN x USING (id) INNER JOIN y USING (foo, bar)"]
(-> (select :*)
(from :foo)
(join :x [:using :id] :y [:using :foo :bar])
sql/format)))))
(deftest inline-test
(is (= ["SELECT * FROM foo WHERE id = 5"]
(-> (select :*)
(from :foo)
(where [:= :id [:inline 5]])
sql/format)))
;; testing for = NULL always fails in SQL -- this test is just to show
;; that an #inline nil should render as NULL (so make sure you only use
;; it in contexts where a literal NULL is acceptable!)
(is (= ["SELECT * FROM foo WHERE id = NULL"]
(-> (select :*)
(from :foo)
(where [:= :id [:inline nil]])
sql/format))))
(deftest where-no-params-test
(testing "where called with just the map as parameter - see #228"
(let [sqlmap (-> (select :*)
(from :table)
(where [:= :foo :bar]))]
(is (= ["SELECT * FROM table WHERE foo = bar"]
(sql/format (apply merge sqlmap [])))))))
(deftest where-test
(is (= ["SELECT * FROM table WHERE (foo = bar) AND (quuz = xyzzy)"]
(-> (select :*)
(from :table)
(where [:= :foo :bar] [:= :quuz :xyzzy])
sql/format)))
(is (= ["SELECT * FROM table WHERE (foo = bar) AND (quuz = xyzzy)"]
(-> (select :*)
(from :table)
(where [:= :foo :bar])
(where [:= :quuz :xyzzy])
sql/format))))
(deftest where-nil-params-test
(testing "where called with nil parameters - see #246"
(is (= ["SELECT * FROM table WHERE (foo = bar) AND (quuz = xyzzy)"]
(-> (select :*)
(from :table)
(where nil [:= :foo :bar] nil [:= :quuz :xyzzy] nil)
sql/format)))
(is (= ["SELECT * FROM table"]
(-> (select :*)
(from :table)
(where)
sql/format)))
(is (= ["SELECT * FROM table"]
(-> (select :*)
(from :table)
(where nil nil nil nil)
sql/format)))))
(deftest cross-join-test
(is (= ["SELECT * FROM foo CROSS JOIN bar"]
(-> (select :*)
(from :foo)
(cross-join :bar)
sql/format)))
(is (= ["SELECT * FROM foo AS f CROSS JOIN bar b"]
(-> (select :*)
(from [:foo :f])
(cross-join [:bar :b])
sql/format))))
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(defn- stack-overflow-282 [num-ids]
(let [ids (range num-ids)]
(sql/format (reduce
where
{:select [[:id :id]]
:from [:collection]
:where [:= :personal_owner_id nil]}
(clojure.core/for [id ids]
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[:not-like :location [:raw (str "'/" id "/%'")]])))))
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(deftest issue-282
(is (= [(str "SELECT id AS id FROM collection"
" WHERE (personal_owner_id IS NULL)"
" AND (location NOT LIKE '/0/%')"
" AND (location NOT LIKE '/1/%')")]
(stack-overflow-282 2))))
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(deftest issue-293-sql
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;; these tests are based on the README at https://github.com/nilenso/honeysql-postgres
(is (= (-> (insert-into :distributors)
(values [{:did 5 :dname "Gizmo Transglobal"}
{:did 6 :dname "Associated Computing, Inc"}])
(-> (on-conflict :did)
(do-update-set :dname))
(returning :*)
sql/format)
[(str "INSERT INTO distributors (did, dname)"
" VALUES (?, ?), (?, ?)"
" ON CONFLICT (did)"
" DO UPDATE SET dname = EXCLUDED.dname"
" RETURNING *")
5 "Gizmo Transglobal"
6 "Associated Computing, Inc"]))
(is (= (-> (insert-into :distributors)
(values [{:did 23 :dname "Foo Distributors"}])
(on-conflict :did)
;; instead of do-update-set!
(do-update-set {:dname [:|| :EXCLUDED.dname " (formerly " :distributors.dname ")"]
:downer :EXCLUDED.downer})
sql/format)
[(str "INSERT INTO distributors (did, dname)"
" VALUES (?, ?)"
" ON CONFLICT (did)"
" DO UPDATE SET dname = EXCLUDED.dname || ? || distributors.dname || ?,"
" downer = EXCLUDED.downer")
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23 "Foo Distributors" " (formerly " ")"]))
;; insert into / insert into as tests are below
(is (= (-> (select :id
(over [[:avg :salary] (-> (partition-by :department) (order-by :designation)) :Average]
[[:max :salary] :w :MaxSalary]))
(from :employee)
(window :w (partition-by :department))
sql/format)
[(str "SELECT id,"
" AVG(salary) OVER (PARTITION BY department ORDER BY designation ASC) AS Average,"
" MAX(salary) OVER w AS MaxSalary"
" FROM employee"
" WINDOW w AS (PARTITION BY department)")]))
;; test nil / empty window function clause:
(is (= (-> (select :id
(over [[:avg :salary] {} :Average]
[[:max :salary] nil :MaxSalary]))
(from :employee)
sql/format)
[(str "SELECT id,"
" AVG(salary) OVER () AS Average,"
" MAX(salary) OVER () AS MaxSalary"
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" FROM employee")])))
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(deftest issue-293-basic-ddl
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(is (= (sql/format {:create-view :metro :select [:*] :from [:cities] :where [:= :metroflag "y"]})
["CREATE VIEW metro AS SELECT * FROM cities WHERE metroflag = ?" "y"]))
(is (= (sql/format {:create-table :films
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:with-columns [[:id :int :unsigned :auto-increment]
[:name [:varchar 50] [:not nil]]]})
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["CREATE TABLE films (id INT UNSIGNED AUTO_INCREMENT, name VARCHAR(50) NOT NULL)"]))
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(is (= (sql/format (-> (create-view :metro)
(select :*)
(from :cities)
(where [:= :metroflag "y"])))
["CREATE VIEW metro AS SELECT * FROM cities WHERE metroflag = ?" "y"]))
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(is (= (sql/format (-> (create-table-as :metro :if-not-exists)
(select :*)
(from :cities)
(where [:= :metroflag "y"])
(with-data false)))
["CREATE TABLE IF NOT EXISTS metro AS SELECT * FROM cities WHERE metroflag = ? WITH NO DATA" "y"]))
(is (= (sql/format (-> (create-materialized-view :metro :if-not-exists)
(select :*)
(from :cities)
(where [:= :metroflag "y"])
(with-data false)))
["CREATE MATERIALIZED VIEW IF NOT EXISTS metro AS SELECT * FROM cities WHERE metroflag = ? WITH NO DATA" "y"]))
(is (= (sql/format (-> (create-table-as :metro :if-not-exists
(columns :foo :bar :baz)
[:tablespace [:entity :quux]])
(select :*)
(from :cities)
(where [:= :metroflag "y"])
(with-data false)))
[(str "CREATE TABLE IF NOT EXISTS metro"
" (foo, bar, baz) TABLESPACE quux"
" AS SELECT * FROM cities WHERE metroflag = ? WITH NO DATA") "y"]))
(is (= (sql/format (-> (create-materialized-view :metro :if-not-exists
(columns :foo :bar :baz)
[:tablespace [:entity :quux]])
(select :*)
(from :cities)
(where [:= :metroflag "y"])
(with-data false)))
[(str "CREATE MATERIALIZED VIEW IF NOT EXISTS metro"
" (foo, bar, baz) TABLESPACE quux"
" AS SELECT * FROM cities WHERE metroflag = ? WITH NO DATA") "y"]))
(is (= (sql/format {:create-materialized-view [:metro :if-not-exists]
:select [:*]
:from :cities
:where [:= :metroflag "y"]
:with-data true})
["CREATE MATERIALIZED VIEW IF NOT EXISTS metro AS SELECT * FROM cities WHERE metroflag = ? WITH DATA" "y"]))
(is (= (sql/format {:create-materialized-view [:metro :if-not-exists
(columns :foo :bar :baz)
[:tablespace [:entity :quux]]]
:select [:*]
:from :cities
:where [:= :metroflag "y"]
:with-data false})
[(str "CREATE MATERIALIZED VIEW IF NOT EXISTS metro"
" (foo, bar, baz) TABLESPACE quux"
" AS SELECT * FROM cities WHERE metroflag = ? WITH NO DATA") "y"]))
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(is (= (sql/format (-> (create-table :films)
(with-columns
[:id :int :unsigned :auto-increment]
[:name [:varchar 50] [:not nil]])))
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["CREATE TABLE films (id INT UNSIGNED AUTO_INCREMENT, name VARCHAR(50) NOT NULL)"]))
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(is (= (sql/format (-> (create-table :films :if-not-exists)
(with-columns
[:id :int :unsigned :auto-increment]
[:name [:varchar 50] [:not nil]])))
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["CREATE TABLE IF NOT EXISTS films (id INT UNSIGNED AUTO_INCREMENT, name VARCHAR(50) NOT NULL)"]))
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(is (= (sql/format (-> {:create-table :films
:with-columns
[[:id :int :unsigned :auto-increment]
[:name [:varchar 50] [:not nil]]]}))
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["CREATE TABLE films (id INT UNSIGNED AUTO_INCREMENT, name VARCHAR(50) NOT NULL)"]))
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(is (= (sql/format (-> {:create-table [:films :if-not-exists]
:with-columns
[[:id :int :unsigned :auto-increment]
[:name [:varchar 50] [:not nil]]]}))
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["CREATE TABLE IF NOT EXISTS films (id INT UNSIGNED AUTO_INCREMENT, name VARCHAR(50) NOT NULL)"]))
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(is (= (sql/format {:drop-table :foo})
["DROP TABLE foo"]))
(is (= (sql/format {:drop-table [:if-exists :foo]})
["DROP TABLE IF EXISTS foo"]))
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(is (= (sql/format {:drop-view [:if-exists :foo]})
["DROP VIEW IF EXISTS foo"]))
(is (= (sql/format {:drop-materialized-view [:if-exists :foo]})
["DROP MATERIALIZED VIEW IF EXISTS foo"]))
(is (= (sql/format {:refresh-materialized-view [:concurrently :foo]
:with-data true})
["REFRESH MATERIALIZED VIEW CONCURRENTLY foo WITH DATA"]))
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(is (= (sql/format '{drop-table (if-exists foo)})
["DROP TABLE IF EXISTS foo"]))
(is (= (sql/format {:drop-table [:foo :bar]})
["DROP TABLE foo, bar"]))
(is (= (sql/format {:drop-table [:if-exists :foo :bar]})
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["DROP TABLE IF EXISTS foo, bar"]))
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(is (= (sql/format {:drop-table [:if-exists :foo :bar [:cascade]]})
["DROP TABLE IF EXISTS foo, bar CASCADE"]))
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(is (= (sql/format (drop-table :foo))
["DROP TABLE foo"]))
(is (= (sql/format (drop-table :if-exists :foo))
["DROP TABLE IF EXISTS foo"]))
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(is (= (sql/format (-> (refresh-materialized-view :concurrently :foo)
(with-data true)))
["REFRESH MATERIALIZED VIEW CONCURRENTLY foo WITH DATA"]))
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(is (= (sql/format (drop-table :foo :bar))
["DROP TABLE foo, bar"]))
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(is (= (sql/format (drop-table :if-exists :foo :bar [:cascade]))
["DROP TABLE IF EXISTS foo, bar CASCADE"])))
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(deftest issue-293-alter-table
(is (= (sql/format (-> (alter-table :fruit)
(add-column :id :int [:not nil])))
["ALTER TABLE fruit ADD COLUMN id INT NOT NULL"]))
(is (= (sql/format (alter-table :fruit
(add-column :id :int [:not nil])
(drop-column :ident)))
["ALTER TABLE fruit ADD COLUMN id INT NOT NULL, DROP COLUMN ident"])))
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(deftest issue-293-insert-into-data
;; insert into as (and other tests) based on :insert-into
;; examples in the clause reference docs:
;; first case -- table specifier:
(is (= (sql/format {:insert-into :transport
:values [[1 "Car"] [2 "Boat"] [3 "Bike"]]})
["INSERT INTO transport VALUES (?, ?), (?, ?), (?, ?)" 1 "Car" 2 "Boat" 3 "Bike"]))
(is (= (sql/format {:insert-into :transport
:columns [:id :name]
:values [[1 "Car"] [2 "Boat"] [3 "Bike"]]})
["INSERT INTO transport (id, name) VALUES (?, ?), (?, ?), (?, ?)" 1 "Car" 2 "Boat" 3 "Bike"]))
;; with an alias:
(is (= (sql/format {:insert-into [:transport :t]
:values [[1 "Car"] [2 "Boat"] [3 "Bike"]]})
["INSERT INTO transport AS t VALUES (?, ?), (?, ?), (?, ?)" 1 "Car" 2 "Boat" 3 "Bike"]))
(is (= (sql/format {:insert-into [:transport :t]
:columns [:id :name]
:values [[1 "Car"] [2 "Boat"] [3 "Bike"]]})
["INSERT INTO transport AS t (id, name) VALUES (?, ?), (?, ?), (?, ?)" 1 "Car" 2 "Boat" 3 "Bike"]))
;; second case -- table specifier and columns:
(is (= (sql/format {:insert-into [:transport [:id :name]]
:values [[1 "Car"] [2 "Boat"] [3 "Bike"]]})
["INSERT INTO transport (id, name) VALUES (?, ?), (?, ?), (?, ?)" 1 "Car" 2 "Boat" 3 "Bike"]))
;; with an alias:
(is (= (sql/format {:insert-into [[:transport :t] [:id :name]]
:values [[1 "Car"] [2 "Boat"] [3 "Bike"]]})
["INSERT INTO transport AS t (id, name) VALUES (?, ?), (?, ?), (?, ?)" 1 "Car" 2 "Boat" 3 "Bike"]))
;; third case -- table/column specifier and query:
(is (= (sql/format '{insert-into (transport {select (id, name) from (cars)})})
["INSERT INTO transport SELECT id, name FROM cars"]))
;; with columns:
(is (= (sql/format '{insert-into ((transport (id, name)) {select (*) from (cars)})})
["INSERT INTO transport (id, name) SELECT * FROM cars"]))
;; with an alias:
(is (= (sql/format '{insert-into ((transport t) {select (id, name) from (cars)})})
["INSERT INTO transport AS t SELECT id, name FROM cars"]))
;; with columns:
(is (= (sql/format '{insert-into ((transport (id, name)) {select (*) from (cars)})})
["INSERT INTO transport (id, name) SELECT * FROM cars"]))
;; with an alias and columns:
(is (= (sql/format '{insert-into (((transport t) (id, name)) {select (*) from (cars)})})
["INSERT INTO transport AS t (id, name) SELECT * FROM cars"])))
(deftest issue-293-insert-into-helpers
;; and the same set of tests using the helper functions instead:
(is (= (sql/format (-> (insert-into :transport)
(values [[1 "Car"] [2 "Boat"] [3 "Bike"]])))
["INSERT INTO transport VALUES (?, ?), (?, ?), (?, ?)" 1 "Car" 2 "Boat" 3 "Bike"]))
(is (= (sql/format (-> (insert-into :transport)
(columns :id :name)
(values [[1 "Car"] [2 "Boat"] [3 "Bike"]])))
["INSERT INTO transport (id, name) VALUES (?, ?), (?, ?), (?, ?)" 1 "Car" 2 "Boat" 3 "Bike"]))
;; with an alias:
(is (= (sql/format (-> (insert-into :transport :t)
(values [[1 "Car"] [2 "Boat"] [3 "Bike"]])))
["INSERT INTO transport AS t VALUES (?, ?), (?, ?), (?, ?)" 1 "Car" 2 "Boat" 3 "Bike"]))
(is (= (sql/format (-> (insert-into :transport :t)
(columns :id :name)
(values [[1 "Car"] [2 "Boat"] [3 "Bike"]])))
["INSERT INTO transport AS t (id, name) VALUES (?, ?), (?, ?), (?, ?)" 1 "Car" 2 "Boat" 3 "Bike"]))
;; second case -- table specifier and columns:
(is (= (sql/format (-> (insert-into :transport [:id :name])
(values [[1 "Car"] [2 "Boat"] [3 "Bike"]])))
["INSERT INTO transport (id, name) VALUES (?, ?), (?, ?), (?, ?)" 1 "Car" 2 "Boat" 3 "Bike"]))
;; with an alias:
(is (= (sql/format (-> (insert-into [:transport :t] [:id :name])
(values [[1 "Car"] [2 "Boat"] [3 "Bike"]])))
["INSERT INTO transport AS t (id, name) VALUES (?, ?), (?, ?), (?, ?)" 1 "Car" 2 "Boat" 3 "Bike"]))
;; third case -- table/column specifier and query:
(is (= (sql/format (insert-into :transport '{select (id, name) from (cars)}))
["INSERT INTO transport SELECT id, name FROM cars"]))
;; with columns:
(is (= (sql/format (insert-into [:transport [:id :name]] '{select (*) from (cars)}))
["INSERT INTO transport (id, name) SELECT * FROM cars"]))
;; with an alias:
(is (= (sql/format (insert-into '(transport t) '{select (id, name) from (cars)}))
["INSERT INTO transport AS t SELECT id, name FROM cars"]))
;; with columns:
(is (= (sql/format (insert-into '(transport (id, name)) '{select (*) from (cars)}))
["INSERT INTO transport (id, name) SELECT * FROM cars"]))
;; with an alias and columns:
(is (= (sql/format (insert-into ['(transport t) '(id, name)] '{select (*) from (cars)}))
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["INSERT INTO transport AS t (id, name) SELECT * FROM cars"]))
;; three arguments with columns:
(is (= (sql/format (insert-into :transport [:id :name] '{select (*) from (cars)}))
["INSERT INTO transport (id, name) SELECT * FROM cars"]))
;; three arguments with an alias and columns:
(is (= (sql/format (insert-into '(transport t) '(id, name) '{select (*) from (cars)}))
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["INSERT INTO transport AS t (id, name) SELECT * FROM cars"])))
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;; these tests are adapted from Cam Saul's PR #283
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(deftest merge-where-no-params-test
(doseq [[k [f merge-f]] {"WHERE" [where where]
"HAVING" [having having]}]
(testing "merge-where called with just the map as parameter - see #228"
(let [sqlmap (-> (select :*)
(from :table)
(f [:= :foo :bar]))]
(is (= [(str "SELECT * FROM table " k " foo = bar")]
(sql/format (apply merge-f sqlmap []))))))))
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(deftest merge-where-test
(doseq [[k sql-keyword f merge-f] [[:where "WHERE" where where]
[:having "HAVING" having having]]]
(is (= [(str "SELECT * FROM table " sql-keyword " (foo = bar) AND (quuz = xyzzy)")]
(-> (select :*)
(from :table)
(f [:= :foo :bar] [:= :quuz :xyzzy])
sql/format)))
(is (= [(str "SELECT * FROM table " sql-keyword " (foo = bar) AND (quuz = xyzzy)")]
(-> (select :*)
(from :table)
(f [:= :foo :bar])
(merge-f [:= :quuz :xyzzy])
sql/format)))
(testing "Should work when first arg isn't a map"
(is (= {k [:and [:x] [:y]]}
(merge-f [:x] [:y]))))
(testing "Shouldn't use conjunction if there is only one clause in the result"
(is (= {k [:x]}
(merge-f {} [:x]))))
(testing "Should be able to specify the conjunction type"
(is (= {k [:or [:x] [:y]]}
(merge-f {}
:or
[:x] [:y]))))
(testing "Should ignore nil clauses"
(is (= {k [:or [:x] [:y]]}
(merge-f {}
:or
[:x] nil [:y]))))))
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(deftest merge-where-combine-clauses-test
(doseq [[k f] {:where where
:having having}]
(testing (str "Combine new " k " clauses into the existing clause when appropriate. (#282)")
(testing "No existing clause"
(is (= {k [:and [:x] [:y]]}
(f {}
[:x] [:y]))))
(testing "Existing clause is not a conjunction."
(is (= {k [:and [:a] [:x] [:y]]}
(f {k [:a]}
[:x] [:y]))))
(testing "Existing clause IS a conjunction."
(testing "New clause(s) are not conjunctions"
(is (= {k [:and [:a] [:b] [:x] [:y]]}
(f {k [:and [:a] [:b]]}
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[:x] [:y]))))
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(testing "New clauses(s) ARE conjunction(s)"
(is (= {k [:and [:a] [:b] [:x] [:y]]}
(f {k [:and [:a] [:b]]}
[:and [:x] [:y]])))
(is (= {k [:and [:a] [:b] [:x] [:y]]}
(f {k [:and [:a] [:b]]}
[:and [:x]]
[:y])))
(is (= {k [:and [:a] [:b] [:x] [:y]]}
(f {k [:and [:a] [:b]]}
[:and [:x]]
[:and [:y]])))))
(testing "if existing clause isn't the same conjunction, don't merge into it"
(testing "existing conjunction is `:or`"
(is (= {k [:and [:or [:a] [:b]] [:x] [:y]]}
(f {k [:or [:a] [:b]]}
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[:x] [:y]))))
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(testing "pass conjunction type as a param (override default of :and)"
(is (= {k [:or [:and [:a] [:b]] [:x] [:y]]}
(f {k [:and [:a] [:b]]}
:or
[:x] [:y]))))))))
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(deftest mysql-on-duplicate-key-update
(testing "From https://www.mysqltutorial.org/mysql-insert-or-update-on-duplicate-key-update"
(is (= (sql/format (-> (insert-into :device)
(columns :name)
(values [["Printer"]])
(on-duplicate-key-update {:name "Printer"})))
["INSERT INTO device (name) VALUES (?) ON DUPLICATE KEY UPDATE name = ?"
"Printer" "Printer"]))
(is (= (sql/format (-> (insert-into :device)
(columns :id :name)
(values [[4 "Printer"]])
(on-duplicate-key-update {:name "Central Printer"})))
["INSERT INTO device (id, name) VALUES (?, ?) ON DUPLICATE KEY UPDATE name = ?"
4 "Printer" "Central Printer"]))
(is (= (sql/format (-> (insert-into :table)
(columns :c1)
(values [[42]])
(on-duplicate-key-update {:c1 [:+ [:values :c1] 1]})))
["INSERT INTO table (c1) VALUES (?) ON DUPLICATE KEY UPDATE c1 = VALUES(c1) + ?"
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42 1]))))
(deftest filter-within-order-by-test
(testing "PostgreSQL filter, within group, order-by as special syntax"
(is (= (sql/format {:select [[[:filter :%count.* {:where [:> :i 5]}] :a]
[[:filter ; two pairs -- alias is on last pair
[:avg :x [:order-by :y [:a :desc]]] {:where [:< :i 10]}
[:sum :q] {:where [:= :x nil]}] :b]
[[:within-group [:foo :y] {:order-by [:x]}]]]})
[(str "SELECT COUNT(*) FILTER (WHERE i > ?) AS a,"
" AVG(x, y ORDER BY a DESC) FILTER (WHERE i < ?),"
" SUM(q) FILTER (WHERE x IS NULL) AS b,"
" FOO(y) WITHIN GROUP (ORDER BY x ASC)")
5 10])))
(testing "PostgreSQL filter, within group, order-by as helpers"
(is (= (sql/format (select [(filter :%count.* (where :> :i 5)) :a]
[(filter ; two pairs -- alias is on last pair
;; order by must remain special syntax here:
[:avg :x [:order-by :y [:a :desc]]] (where :< :i 10)
[:sum :q] (where := :x nil)) :b]
[(within-group [:foo :y] (order-by :x))]))
[(str "SELECT COUNT(*) FILTER (WHERE i > ?) AS a,"
" AVG(x, y ORDER BY a DESC) FILTER (WHERE i < ?),"
" SUM(q) FILTER (WHERE x IS NULL) AS b,"
" FOO(y) WITHIN GROUP (ORDER BY x ASC)")
5 10]))))
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(deftest issue-322
(testing "Combining WHERE clauses with conditions"
(is (= {:where [:and [:= :a 1] [:or [:= :b 2] [:= :c 3]]]}
(where [:= :a 1] [:or [:= :b 2] [:= :c 3]])))
(is (= (-> (where :or [:= :b 2] [:= :c 3]) ; or first
(where := :a 1)) ; then implicit and
(-> (where := :b 2) ; implicit and
(where :or [:= :c 3]) ; then explicit or
(where := :a 1)))) ; then implicit and
(is (= {:where [:and [:or [:= :b 2] [:= :c 3]] [:= :a 1]]}
(where [:or [:= :b 2] [:= :c 3]] [:= :a 1])
(-> (where :or [:= :b 2] [:= :c 3]) ; explicit or
(where := :a 1)))))) ; then implicit and
