1 ;;;; -*- Mode: LISP; Syntax: ANSI-Common-Lisp; Base: 10 -*-
2 ;;;; ======================================================================
3 ;;;; File: test-fdml.lisp
4 ;;;; Author: Marcus Pearce <m.t.pearce@city.ac.uk>
5 ;;;; Created: 30/03/2004
8 ;;;; Tests for the CLSQL Functional Data Manipulation Language
11 ;;;; This file is part of CLSQL.
13 ;;;; CLSQL users are granted the rights to distribute and use this software
14 ;;;; as governed by the terms of the Lisp Lesser GNU Public License
15 ;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
16 ;;;; ======================================================================
18 (in-package #:clsql-tests)
20 #.(clsql:locally-enable-sql-reader-syntax)
25 ;; inserts a record using all values only and then deletes it
26 (deftest :fdml/insert/1
28 (clsql:insert-records :into [employee]
29 :values `(11 1 "Yuri" "Gagarin" "gagarin@soviet.org"
30 1 1 1.85 t ,(clsql:get-time)))
32 (clsql:select [first-name] [last-name] [email]
33 :from [employee] :where [= [emplid] 11])
34 (progn (clsql:delete-records :from [employee] :where [= [emplid] 11])
35 (clsql:select [*] :from [employee] :where [= [emplid] 11]))))
36 (("Yuri" "Gagarin" "gagarin@soviet.org")) nil)
38 ;; inserts a record using attributes and values and then deletes it
39 (deftest :fdml/insert/2
41 (clsql:insert-records :into [employee]
42 :attributes '(emplid groupid first_name last_name
43 email ecompanyid managerid)
44 :values '(11 1 "Yuri" "Gagarin" "gagarin@soviet.org"
47 (clsql:select [first-name] [last-name] [email] :from [employee]
48 :where [= [emplid] 11])
49 (progn (clsql:delete-records :from [employee] :where [= [emplid] 11])
50 (clsql:select [*] :from [employee] :where [= [emplid] 11]))))
51 (("Yuri" "Gagarin" "gagarin@soviet.org")) nil)
53 ;; inserts a record using av-pairs and then deletes it
54 (deftest :fdml/insert/3
56 (clsql:insert-records :into [employee]
57 :av-pairs'((emplid 11) (groupid 1)
60 (email "gagarin@soviet.org")
61 (ecompanyid 1) (managerid 1)))
63 (clsql:select [first-name] [last-name] [email] :from [employee]
64 :where [= [emplid] 11])
65 (progn (clsql:delete-records :from [employee] :where [= [emplid] 11])
66 (clsql:select [first-name] [last-name] [email] :from [employee]
67 :where [= [emplid] 11]))))
68 (("Yuri" "Gagarin" "gagarin@soviet.org")) nil)
70 ;; inserts a records using a query from another table
71 (deftest :fdml/insert/4
73 (clsql:create-table [employee2] '(([forename] string)
76 (clsql:insert-records :into [employee2]
77 :query [select [first-name] [last-name] [email]
79 :attributes '(forename surname email))
81 (equal (clsql:select [*] :from [employee2])
82 (clsql:select [first-name] [last-name] [email]
84 (clsql:drop-table [employee2] :if-does-not-exist :ignore)))
87 ;; updates a record using attributes and values and then deletes it
88 (deftest :fdml/update/1
90 (clsql:update-records [employee]
91 :attributes '(first_name last_name email)
92 :values '("Yuri" "Gagarin" "gagarin@soviet.org")
93 :where [= [emplid] 1])
95 (clsql:select [first-name] [last-name] [email] :from [employee]
96 :where [= [emplid] 1])
98 (clsql:update-records [employee]
99 :av-pairs'((first_name "Vladamir")
101 (email "lenin@soviet.org"))
102 :where [= [emplid] 1])
103 (clsql:select [first-name] [last-name] [email] :from [employee]
104 :where [= [emplid] 1]))))
105 (("Yuri" "Gagarin" "gagarin@soviet.org"))
106 (("Vladamir" "Lenin" "lenin@soviet.org")))
108 ;; updates a record using av-pairs and then deletes it
109 (deftest :fdml/update/2
111 (clsql:update-records [employee]
112 :av-pairs'((first_name "Yuri")
113 (last_name "Gagarin")
114 (email "gagarin@soviet.org"))
115 :where [= [emplid] 1])
117 (clsql:select [first-name] [last-name] [email] :from [employee]
118 :where [= [emplid] 1])
120 (clsql:update-records [employee]
121 :av-pairs'((first_name "Vladamir")
123 (email "lenin@soviet.org"))
124 :where [= [emplid] 1])
125 (clsql:select [first-name] [last-name] [email]
126 :from [employee] :where [= [emplid] 1]))))
127 (("Yuri" "Gagarin" "gagarin@soviet.org"))
128 (("Vladamir" "Lenin" "lenin@soviet.org")))
131 ;; Computed values are not always classified as numeric by psqlodbc
132 (deftest :fdml/query/1
133 (let ((count (caar (clsql:query "SELECT COUNT(*) FROM EMPLOYEE WHERE (EMAIL LIKE '%org')" :field-names nil))))
135 (nth-value 0 (parse-integer count))
139 (deftest :fdml/query/2
140 (multiple-value-bind (rows field-names)
142 "SELECT FIRST_NAME,LAST_NAME FROM EMPLOYEE WHERE (EMPLID <= 5) ORDER BY LAST_NAME")
143 (values rows (mapcar 'string-upcase field-names)))
144 (("Leonid" "Brezhnev") ("Nikita" "Kruschev") ("Vladamir" "Lenin")
145 ("Josef" "Stalin") ("Leon" "Trotsky"))
146 ("FIRST_NAME" "LAST_NAME"))
148 (deftest :fdml/query/3
149 (caar (clsql:query "SELECT EMPLID FROM EMPLOYEE WHERE LAST_NAME = 'Andropov'" :field-names nil))
152 (deftest :fdml/query/4
153 (typep (caar (clsql:query "SELECT HEIGHT FROM EMPLOYEE WHERE LAST_NAME = 'Andropov'" :field-names nil))
157 (deftest :fdml/execute-command/1
159 (clsql:table-exists-p [foo] :owner *test-database-user*)
161 (clsql:execute-command "create table foo (bar integer)")
162 (clsql:table-exists-p [foo] :owner *test-database-user*))
164 (clsql:execute-command "drop table foo")
165 (clsql:table-exists-p [foo] :owner *test-database-user*)))
169 ;; compare min, max and average hieghts in inches (they're quite short
171 (deftest :fdml/select/1
172 (let ((max (clsql:select [function "floor"
173 [/ [* [max [height]] 100] 2.54]]
177 (min (clsql:select [function "floor"
178 [/ [* [min [height]] 100] 2.54]]
182 (avg (clsql:select [function "floor"
183 [avg [/ [* [height] 100] 2.54]]]
187 (apply #'< (mapcar #'(lambda (s) (parse-integer s :junk-allowed t))
188 (append min avg max))))
191 (deftest :fdml/select/2
192 (clsql:select [first-name] :from [employee] :flatp t :distinct t
195 :order-by [first-name])
196 ("Boris" "Josef" "Konstantin" "Leon" "Leonid" "Mikhail" "Nikita" "Vladamir"
199 (deftest :fdml/select/3
200 (clsql:select [first-name] [count [*]] :from [employee]
202 :group-by [first-name]
203 :order-by [first-name]
205 (("Boris" "1") ("Josef" "1") ("Konstantin" "1") ("Leon" "1") ("Leonid" "1")
206 ("Mikhail" "1") ("Nikita" "1") ("Vladamir" "2") ("Yuri" "1")))
208 (deftest :fdml/select/4
209 (clsql:select [last-name] :from [employee]
210 :where [like [email] "%org"]
211 :order-by [last-name]
215 ("Andropov" "Brezhnev" "Chernenko" "Gorbachev" "Kruschev" "Lenin" "Putin"
216 "Stalin" "Trotsky" "Yeltsin"))
218 (deftest :fdml/select/5
219 (clsql:select [email] :from [employee] :flatp t :result-types nil
220 :where [in [employee emplid]
221 [select [managerid] :from [employee]]]
223 ("lenin@soviet.org"))
225 (deftest :fdml/select/6
226 (if (db-type-has-fancy-math? *test-database-underlying-type*)
227 (mapcar #'(lambda (s) (parse-integer s :junk-allowed t))
228 (clsql:select [function "trunc" [height]] :from [employee]
232 (mapcar #'(lambda (s) (truncate (parse-integer s :junk-allowed t)))
233 (clsql:select [height] :from [employee] :flatp t
234 :field-names nil :result-types nil)))
235 (1 1 1 1 1 1 1 1 1 1))
237 (deftest :fdml/select/7
238 (clsql:select [max [emplid]] :from [employee] :flatp t
239 :field-names nil :result-types nil)
242 (deftest :fdml/select/8
243 (clsql:select [min [emplid]] :from [employee] :flatp t
244 :field-names nil :result-types nil)
247 (deftest :fdml/select/9
250 (clsql:select [avg [emplid]] :from [employee] :flatp t
251 :field-names nil :result-types nil))
255 (deftest :fdml/select/10
256 (clsql:select [last-name] :from [employee]
257 :where [not [in [emplid]
258 [select [managerid] :from [company]]]]
262 :order-by [last-name])
263 ("Andropov" "Brezhnev" "Chernenko" "Gorbachev" "Kruschev" "Putin" "Stalin"
264 "Trotsky" "Yeltsin"))
266 (deftest :fdml/select/11
267 (clsql:select [last-name] :from [employee] :where [married] :flatp t
268 :field-names nil :order-by [emplid] :result-types nil)
269 ("Lenin" "Stalin" "Trotsky"))
271 (deftest :fdml/select/12
273 (clsql:select [last-name] :from [employee] :where [= [emplid] v]
274 :field-names nil :result-types nil))
277 (deftest :fdml/select/13
278 (multiple-value-bind (results field-names)
279 (clsql:select [emplid] [last-name] :from [employee]
280 :where [= [emplid] 1])
281 (values results (mapcar #'string-downcase field-names)))
283 ("emplid" "last_name"))
285 (deftest :fdml/select/14
286 (floatp (car (clsql:select [height] :from [employee] :where [= [emplid] 1]
290 (deftest :fdml/select/15
291 (multiple-value-bind (rows field-names)
292 (clsql:select [addressid] [street-number] [street-name] [city_field] [zip]
294 :where [= 1 [addressid]])
297 (mapcar #'string-downcase field-names)))
298 ((1 10 "Park Place" "Leningrad" 123))
299 ("addressid" "street_number" "street_name" "city_field" "zip"))
301 (deftest :fdml/select/16
302 (clsql:select [emplid] :from [employee] :where [= 1 [emplid]]
306 (deftest :fdml/select/17
307 (clsql:select [emplid] [last-name] :from [employee] :where [= 1 [emplid]]
311 (deftest :fdml/select/18
312 (clsql:select [emplid :string] [last-name] :from [employee] :where [= 1 [emplid]]
316 ;(deftest :fdml/select/11
317 ; (clsql:select [emplid] :from [employee]
318 ; :where [= [emplid] [any [select [companyid] :from [company]]]]
322 (deftest :fdml/do-query/1
324 (clsql:do-query ((name) [select [last-name] :from [employee]
325 :order-by [last-name]])
328 ("Yeltsin" "Trotsky" "Stalin" "Putin" "Lenin" "Kruschev" "Gorbachev"
329 "Chernenko" "Brezhnev" "Andropov"))
331 (deftest :fdml/map-query/1
332 (clsql:map-query 'list #'identity
333 [select [last-name] :from [employee] :flatp t
334 :order-by [last-name]])
335 ("Andropov" "Brezhnev" "Chernenko" "Gorbachev" "Kruschev" "Lenin" "Putin"
336 "Stalin" "Trotsky" "Yeltsin"))
338 (deftest :fdml/map-query/2
339 (clsql:map-query 'vector #'identity
340 [select [last-name] :from [employee] :flatp t
341 :order-by [last-name]])
342 #("Andropov" "Brezhnev" "Chernenko" "Gorbachev" "Kruschev" "Lenin" "Putin"
343 "Stalin" "Trotsky" "Yeltsin"))
345 (deftest :fdml/loop/1
346 (loop for (forename surname)
348 [select [first-name] [last-name] :from [employee] :order-by [last-name]]
349 collect (concatenate 'string forename " " surname))
350 ("Yuri Andropov" "Leonid Brezhnev" "Konstantin Chernenko" "Mikhail Gorbachev"
351 "Nikita Kruschev" "Vladamir Lenin" "Vladamir Putin"
352 "Josef Stalin" "Leon Trotsky" "Boris Yeltsin"))
354 (deftest :fdml/loop/2
355 (loop for (addressid)
357 [select [addressid] :from [addr] :order-by [addressid]]
361 (deftest :fdml/loop/3
364 [select [addressid] :from [addr] :order-by [addressid]]
368 ;; starts a transaction deletes a record and then rolls back the deletion
369 (deftest :fdml/transaction/1
371 ;; test if we are in a transaction
372 (push (clsql:in-transaction-p) results)
373 ;;start a transaction
374 (clsql:start-transaction)
375 ;; test if we are in a transaction
376 (push (clsql:in-transaction-p) results)
377 ;;Putin has got to go
378 (clsql:delete-records :from [employee] :where [= [last-name] "Putin"])
381 (clsql:select [*] :from [employee] :where [= [last-name] "Putin"])
383 ;;Oh no, he's still there
385 ;; test that we are out of the transaction
386 (push (clsql:in-transaction-p) results)
387 ;; Check that we got him back alright
388 (push (clsql:select [email] :from [employee] :where [= [last-name] "Putin"]
391 (apply #'values (nreverse results)))
392 nil t nil nil ("putin@soviet.org"))
394 ;; starts a transaction, updates a record and then rolls back the update
395 (deftest :fdml/transaction/2
397 ;; test if we are in a transaction
398 (push (clsql:in-transaction-p) results)
399 ;;start a transaction
400 (clsql:start-transaction)
401 ;; test if we are in a transaction
402 (push (clsql:in-transaction-p) results)
403 ;;Putin has got to go
404 (clsql:update-records [employee]
405 :av-pairs '((email "putin-nospam@soviet.org"))
406 :where [= [last-name] "Putin"])
407 ;;Should be new value
408 (push (clsql:select [email] :from [employee]
409 :where [= [last-name] "Putin"]
412 ;;Oh no, he's still there
414 ;; test that we are out of the transaction
415 (push (clsql:in-transaction-p) results)
416 ;; Check that we got him back alright
417 (push (clsql:select [email] :from [employee] :where [= [last-name] "Putin"]
420 (apply #'values (nreverse results)))
421 nil t ("putin-nospam@soviet.org") nil ("putin@soviet.org"))
423 ;; runs an update within a transaction and checks it is committed
424 (deftest :fdml/transaction/3
427 (push (clsql:in-transaction-p) results)
430 (clsql:with-transaction ()
431 (clsql:update-records [employee]
432 :av-pairs '((email "lenin-nospam@soviet.org"))
433 :where [= [emplid] 1]))
436 (push (clsql:in-transaction-p) results)
437 ;; check that was committed
438 (push (clsql:select [email] :from [employee] :where [= [emplid] 1]
443 (clsql:with-transaction ()
444 (clsql:update-records [employee]
445 :av-pairs '((email "lenin@soviet.org"))
446 :where [= [emplid] 1]))
449 (push (clsql:in-transaction-p) results)
450 ;; check that was committed
451 (push (clsql:select [email] :from [employee] :where [= [emplid] 1]
454 (apply #'values (nreverse results)))
455 nil :committed nil ("lenin-nospam@soviet.org") :committed
456 nil ("lenin@soviet.org"))
458 ;; runs a valid update and an invalid one within a transaction and checks
459 ;; that the valid update is rolled back when the invalid one fails.
460 (deftest :fdml/transaction/4
463 (push (clsql:in-transaction-p) results)
465 (clsql:with-transaction ()
467 (clsql:update-records [employee]
468 :av-pairs '((email "lenin-nospam@soviet.org"))
469 :where [= [emplid] 1])
470 ;; invalid update which generates an error
471 (clsql:update-records [employee]
473 '((emale "lenin-nospam@soviet.org"))
474 :where [= [emplid] 1]))
475 (clsql:clsql-error ()
478 (push (clsql:in-transaction-p) results)
479 ;; and check nothing done
480 (push (clsql:select [email] :from [employee] :where [= [emplid] 1]
483 (apply #'values (nreverse results))))))
484 nil nil ("lenin@soviet.org"))
488 #.(clsql:restore-sql-reader-syntax-state)