1 ;;;; -*- Mode: LISP; Syntax: ANSI-Common-Lisp; Base: 10 -*-
2 ;;;; *************************************************************************
3 ;;;; FILE IDENTIFICATION
5 ;;;; Name: test-basic.lisp
6 ;;;; Purpose: Tests for clsql-base and result types
7 ;;;; Author: Kevin M. Rosenberg
10 ;;;; $Id: tests.lisp 8926 2004-04-10 21:12:52Z kevin $
12 ;;;; This file, part of CLSQL, is Copyright (c) 2002-2004 by Kevin M. Rosenberg
14 ;;;; CLSQL users are granted the rights to distribute and use this software
15 ;;;; as governed by the terms of the Lisp Lesser GNU Public License
16 ;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
17 ;;;; *************************************************************************
19 (in-package #:clsql-tests)
21 (defun test-basic-initialize ()
23 (clsql:execute-command "DROP TABLE TYPE_TABLE"))
24 (clsql:execute-command
25 "CREATE TABLE TYPE_TABLE (t_int integer, t_float double precision, t_bigint BIGINT, t_str VARCHAR(30))")
27 (let* ((test-int (- i 5))
28 (test-flt (transform-float-1 test-int)))
29 (clsql:execute-command
30 (format nil "INSERT INTO TYPE_TABLE VALUES (~a,~a,~a,'~a')"
32 (clsql-base:number-to-sql-string test-flt)
33 (transform-bigint-1 test-int)
34 (clsql-base:number-to-sql-string test-flt)
37 (defun test-basic-forms ()
39 (test-basic-forms-untyped)
41 (deftest :BASIC/TYPE/1
43 (dolist (row (query "select * from TYPE_TABLE" :result-types :auto)
45 (destructuring-bind (int float bigint str) row
46 (push (list (integerp int)
47 (typep float 'double-float)
48 (if (and (eq :odbc *test-database-type*)
49 (eq :postgresql *test-database-underlying-type*))
50 ;; ODBC/Postgresql returns bigints as strings
55 ((t t t t) (t t t t) (t t t t) (t t t t) (t t t t) (t t t t) (t t t t) (t t t t) (t t t t) (t t t t) (t t t t)))
57 (deftest :BASIC/TYPE/2
59 (dolist (row (query "select * from TYPE_TABLE" :result-types :auto)
61 (destructuring-bind (int float bigint str) row
63 (cons (list (double-float-equal
64 (transform-float-1 int)
71 ((t t) (t t) (t t) (t t) (t t) (t t) (t t) (t t) (t t) (t t) (t t)))
74 (defun test-basic-forms-untyped ()
75 '((deftest :BASIC/SELECT/1
76 (let ((rows (query "select * from TYPE_TABLE" :result-types :auto)))
82 (deftest :BASIC/SELECT/2
84 (dolist (row (query "select * from TYPE_TABLE" :result-types nil)
86 (destructuring-bind (int float bigint str) row
87 (push (list (stringp int)
92 ((t t t t) (t t t t) (t t t t) (t t t t) (t t t t) (t t t t) (t t t t) (t t t t) (t t t t) (t t t t) (t t t t)))
94 (deftest :BASIC/SELECT/3
96 (dolist (row (query "select * from TYPE_TABLE" :result-types nil)
98 (destructuring-bind (int float bigint str) row
99 (declare (ignore bigint))
100 (push (list (double-float-equal
101 (transform-float-1 (parse-integer int))
102 (parse-double float))
105 (parse-double float)))
107 ((t t) (t t) (t t) (t t) (t t) (t t) (t t) (t t) (t t) (t t) (t t)))
109 (deftest :BASIC/MAP/1
111 (rows (map-query 'vector #'list "select * from TYPE_TABLE"
113 (declare (type (simple-array list (*)) rows))
114 (dotimes (i (length rows) results)
117 (listp (aref rows i))
118 (length (aref rows i))
120 (parse-integer (first (aref rows i))
123 (transform-float-1 (parse-integer (first (aref rows i))))
124 (parse-double (second (aref rows i)))))
126 ((t 4 t t) (t 4 t t) (t 4 t t) (t 4 t t) (t 4 t t) (t 4 t t) (t 4 t t) (t 4 t t) (t 4 t t) (t 4 t t) (t 4 t t)))
128 (deftest :BASIC/MAP/2
130 (rows (map-query 'list #'list "select * from TYPE_TABLE"
132 (dotimes (i (length rows) results)
136 (length (nth i rows))
138 (parse-integer (first (nth i rows))
141 (transform-float-1 (parse-integer (first (nth i rows))))
142 (parse-double (second (nth i rows)))))
144 ((t 4 t t) (t 4 t t) (t 4 t t) (t 4 t t) (t 4 t t) (t 4 t t) (t 4 t t) (t 4 t t) (t 4 t t) (t 4 t t) (t 4 t t)))
146 (deftest :BASIC/MAP/3
148 (rows (map-query 'list #'list "select * from TYPE_TABLE"
149 :result-types :auto)))
150 (dotimes (i (length rows) results)
154 (length (nth i rows))
156 (first (nth i rows)))
158 (transform-float-1 (first (nth i rows)))
159 (second (nth i rows))))
161 ((t 4 t t) (t 4 t t) (t 4 t t) (t 4 t t) (t 4 t t) (t 4 t t) (t 4 t t) (t 4 t t) (t 4 t t) (t 4 t t) (t 4 t t)))
165 (do-query ((int float bigint str) "select * from TYPE_TABLE" :result-types nil)
166 (declare (ignore bigint))
167 (let ((int-number (parse-integer int)))
169 (cons (list (double-float-equal (transform-float-1
171 (parse-double float))
172 (double-float-equal (parse-double str)
173 (parse-double float)))
176 ((t t) (t t) (t t) (t t) (t t) (t t) (t t) (t t) (t t) (t t) (t t)))
180 (do-query ((int float bigint str) "select * from TYPE_TABLE" :result-types :auto)
181 (declare (ignore bigint))
184 (list (double-float-equal
185 (transform-float-1 int)
192 ((t t) (t t) (t t) (t t) (t t) (t t) (t t) (t t) (t t) (t t) (t t)))
196 ;;;; Testing functions
198 (defun transform-float-1 (i)
199 (coerce (* i (abs (/ i 2)) (expt 10 (* 2 i))) 'double-float))
201 (defun transform-bigint-1 (i)
202 (* i (expt 10 (* 3 (abs i)))))
204 (defun parse-double (num-str)
205 (let ((*read-default-float-format* 'double-float))
206 (coerce (read-from-string num-str) 'double-float)))
208 (defun double-float-equal (a b)
213 (let ((diff (abs (/ (- a b) a))))
214 (if (> diff (* 10 double-float-epsilon))