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+;;;; -*- Mode: LISP; Syntax: ANSI-Common-Lisp; Base: 10 -*-
+;;;; *************************************************************************
+;;;; FILE IDENTIFICATION
+;;;;
+;;;; Name: test-basic.lisp
+;;;; Purpose: Tests for clsql string-based queries and result types
+;;;; Author: Kevin M. Rosenberg
+;;;; Created: Mar 2002
+;;;;
+;;;; This file, part of CLSQL, is Copyright (c) 2002-2010 by Kevin M. Rosenberg
+;;;;
+;;;; CLSQL users are granted the rights to distribute and use this software
+;;;; as governed by the terms of the Lisp Lesser GNU Public License
+;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
+;;;; *************************************************************************
+
+(in-package #:clsql-tests)
+
+
+(setq *rt-basic*
+ '(
+ (deftest :basic/type/1
+ (with-dataset *ds-basic*
+ (let ((results '()))
+ (dolist (row (query "select * from TYPE_TABLE" :result-types :auto)
+ results)
+ (destructuring-bind (int float str) row
+ (push (list (integerp int)
+ (typep float 'double-float)
+ (stringp str))
+ results)))))
+ ((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)))
+
+ (deftest :basic/type/2
+ (with-dataset *ds-basic*
+ (let ((results '()))
+ (dolist (row (query "select * from TYPE_TABLE" :result-types :auto)
+ results)
+ (destructuring-bind (int float str) row
+ (setq results
+ (cons (list (double-float-equal
+ (transform-float-1 int)
+ float)
+ (double-float-equal
+ (parse-double str)
+ float))
+ results))))
+ results))
+ ((t t) (t t) (t t) (t t) (t t) (t t) (t t) (t t) (t t) (t t) (t t)))
+
+ (deftest :basic/select/1
+ (with-dataset *ds-basic*
+ (let ((rows (query "select * from TYPE_TABLE" :result-types :auto)))
+ (values
+ (length rows)
+ (length (car rows)))))
+ 11 3)
+
+ (deftest :BASIC/SELECT/2
+ (with-dataset *ds-basic*
+ (let ((results '()))
+ (dolist (row (query "select * from TYPE_TABLE" :result-types nil)
+ results)
+ (destructuring-bind (int float str) row
+ (push (list (stringp int)
+ (stringp float)
+ (stringp str))
+ results)))))
+ ((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)))
+
+ (deftest :basic/select/3
+ (with-dataset *ds-basic*
+ (let ((results '()))
+ (dolist (row (query "select * from TYPE_TABLE" :result-types nil)
+ results)
+ (destructuring-bind (int float str) row
+ (push (list (double-float-equal
+ (transform-float-1 (parse-integer int))
+ (parse-double float))
+ (double-float-equal
+ (parse-double str)
+ (parse-double float)))
+ results)))))
+ ((t t) (t t) (t t) (t t) (t t) (t t) (t t) (t t) (t t) (t t) (t t)))
+
+ (deftest :basic/map/1
+ (with-dataset *ds-basic*
+ (let ((results '())
+ (rows (map-query 'vector #'identity "select * from TYPE_TABLE"
+ :result-types nil)))
+ (declare (type (simple-array list (*)) rows))
+ (dotimes (i (length rows) results)
+ (push
+ (list
+ (listp (aref rows i))
+ (length (aref rows i))
+ (eql (- i 5)
+ (parse-integer (first (aref rows i))
+ :junk-allowed nil))
+ (double-float-equal
+ (transform-float-1 (parse-integer (first (aref rows i))))
+ (parse-double (second (aref rows i)))))
+ results))))
+ ((t 3 t t) (t 3 t t) (t 3 t t) (t 3 t t) (t 3 t t) (t 3 t t) (t 3 t t) (t 3 t t) (t 3 t t) (t 3 t t) (t 3 t t)))
+
+
+ (deftest :basic/map/2
+ (with-dataset *ds-basic*
+ (let ((results '())
+ (rows (map-query 'list #'identity "select * from TYPE_TABLE"
+ :result-types nil)))
+ (dotimes (i (length rows) results)
+ (push
+ (list
+ (listp (nth i rows))
+ (length (nth i rows))
+ (eql (- i 5)
+ (parse-integer (first (nth i rows))
+ :junk-allowed nil))
+ (double-float-equal
+ (transform-float-1 (parse-integer (first (nth i rows))))
+ (parse-double (second (nth i rows)))))
+ results))))
+ ((t 3 t t) (t 3 t t) (t 3 t t) (t 3 t t) (t 3 t t) (t 3 t t) (t 3 t t) (t 3 t t) (t 3 t t) (t 3 t t) (t 3 t t)))
+
+ (deftest :basic/map/3
+ (with-dataset *ds-basic*
+ (let ((results '())
+ (rows (map-query 'list #'identity "select * from TYPE_TABLE"
+ :result-types :auto)))
+ (dotimes (i (length rows) results)
+ (push
+ (list
+ (listp (nth i rows))
+ (length (nth i rows))
+ (eql (- i 5)
+ (first (nth i rows)))
+ (double-float-equal
+ (transform-float-1 (first (nth i rows)))
+ (second (nth i rows))))
+ results))))
+ ((t 3 t t) (t 3 t t) (t 3 t t) (t 3 t t) (t 3 t t) (t 3 t t) (t 3 t t) (t 3 t t) (t 3 t t) (t 3 t t) (t 3 t t)))
+
+ ;; confirm that a query on a single element returns a list of one element
+ (deftest :basic/map/4
+ (with-dataset *ds-basic*
+ (let ((rows (map-query 'list #'identity "select t_int from TYPE_TABLE"
+ :result-types nil)))
+ (values
+ (consp (first rows))
+ (length (first rows)))))
+ t 1)
+
+ (deftest :basic/do/1
+ (with-dataset *ds-basic*
+ (let ((results '()))
+ (do-query ((int float str) "select * from TYPE_TABLE" :result-types nil)
+ (let ((int-number (parse-integer int)))
+ (setq results
+ (cons (list (double-float-equal (transform-float-1
+ int-number)
+ (parse-double float))
+ (double-float-equal (parse-double str)
+ (parse-double float)))
+ results))))
+ results))
+ ((t t) (t t) (t t) (t t) (t t) (t t) (t t) (t t) (t t) (t t) (t t)))
+
+ (deftest :basic/do/2
+ (with-dataset *ds-basic*
+ (let ((results '()))
+ (do-query ((int float str) "select * from TYPE_TABLE" :result-types :auto)
+ (setq results
+ (cons
+ (list (double-float-equal
+ (transform-float-1 int)
+ float)
+ (double-float-equal
+ (parse-double str)
+ float))
+ results)))
+ results))
+ ((t t) (t t) (t t) (t t) (t t) (t t) (t t) (t t) (t t) (t t) (t t)))
+
+
+ (deftest :basic/bigint/1
+ (with-dataset *ds-bigint*
+ (let ((results '()))
+ (dolist (row (query "select * from TYPE_BIGINT" :result-types :auto)
+ results)
+ (destructuring-bind (int bigint) row
+ (push (list (integerp int)
+ (integerp bigint))
+ results)))))
+ ((t t) (t t) (t t) (t t) (t t) (t t) (t t) (t t) (t t) (t t) (t t)))
+
+
+ (deftest :basic/bigtext/1
+ (with-dataset *ds-bigtext*
+ (let* ((len 7499)
+ (str (make-string len :initial-element #\a))
+ (cmd (format nil "INSERT INTO testbigtext (a) VALUES ('~a')" str)))
+ (execute-command cmd)
+ (let ((a (first (query "SELECT a from testbigtext"
+ :flatp t :field-names nil))))
+ (assert (string= str a) (str a)
+ "mismatch on a. inserted: ~a returned: ~a" len (length a)))
+ ))
+ nil)
+ (deftest :basic/bigtext/2
+ (flet ((random-char ()
+ (let ((alphabet "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
+ (idx (random 52)))
+ (elt alphabet idx))))
+ (dotimes (n 10)
+ (with-dataset *ds-bigtext*
+ (let* ((len (random 7500))
+ (str (coerce (make-array len
+ :initial-contents (loop repeat len collect (random-char)))
+ 'string))
+ (cmd (format nil "INSERT INTO testbigtext (a) VALUES ('~a')" str)))
+ (execute-command cmd)
+ (let ((a (first (query "SELECT a from testbigtext"
+ :flatp t :field-names nil))))
+ (assert (string= str a) (str a)
+ "mismatch on randomized bigtext(~a) inserted: ~s returned: ~s" len str a))
+ ))))
+ nil)
+
+ (deftest :basic/reallybigintegers/1
+ (with-dataset *ds-reallybigintegers*
+ (let* ((a (1- (expt 2 64)))
+ (b (- (expt 2 64) 2))
+ (c (expt 2 63))
+ (d (expt 2 62))
+ (sql (format nil "INSERT INTO testreallybigintegers
+ VALUES (~A, ~A, ~A, ~A)"
+ a b c d)))
+ (query sql)
+ (let ((results
+ (query
+ (format nil "SELECT * FROM testreallybigintegers"))))
+ (equal `(,a ,b ,c ,d) (car results)))))
+ t)
+ ))
+
+
+(def-dataset *ds-basic*
+ (:setup (lambda ()
+ (ignore-errors
+ (clsql:execute-command "DROP TABLE TYPE_TABLE")
+ (clsql:execute-command "DROP TABLE TYPE_BIGINT"))
+
+ (clsql:execute-command
+ "CREATE TABLE TYPE_TABLE (t_int integer, t_float double precision, t_str VARCHAR(30))")
+
+ (dotimes (i 11)
+ (let* ((test-int (- i 5))
+ (test-flt (transform-float-1 test-int)))
+ (clsql:execute-command
+ (format nil "INSERT INTO TYPE_TABLE VALUES (~a,~a,'~a')"
+ test-int
+ (clsql-sys:number-to-sql-string test-flt)
+ (clsql-sys:number-to-sql-string test-flt)
+ ))))))
+ (:cleanup "DROP TABLE TYPE_TABLE"))
+
+(def-dataset *ds-bigint*
+ (:setup (lambda ()
+ (ignore-errors (clsql:execute-command "DROP TABLE TYPE_BIGINT"))
+ (clsql:execute-command "CREATE TABLE TYPE_BIGINT (T_INT integer, T_BIGINT BIGINT)")
+ (dotimes (i 11)
+ (clsql:execute-command
+ (format nil "INSERT INTO TYPE_BIGINT VALUES (~a,~a)"
+ (- i 5)
+ (transform-bigint-1 (- i 5)))))))
+ (:cleanup "DROP TABLE TYPE_BIGINT"))
+
+;;;; Testing functions
+
+(defun transform-float-1 (i)
+ (coerce (* i (abs (/ i 2)) (expt 10 (* 2 i))) 'double-float))
+
+(defun transform-bigint-1 (i)
+ (* i (expt 10 (* 3 (abs i)))))
+
+(defun parse-double (num-str)
+ (let ((*read-default-float-format* 'double-float))
+ (coerce (read-from-string num-str) 'double-float)))
+
+(defun double-float-equal (a b)
+ (if (zerop a)
+ (if (zerop b)
+ t
+ nil)
+ (let ((diff (abs (/ (- a b) a))))
+ (if (> diff (* 10 double-float-epsilon))
+ nil
+ t))))
+
+(def-dataset *ds-bigtext*
+ (:setup "CREATE TABLE testbigtext(a varchar(7500))")
+ (:cleanup "DROP TABLE testbigtext"))
+
+(def-dataset *ds-reallybigintegers*
+ (:setup (lambda ()
+ (ignore-errors
+ (clsql:execute-command "DROP TABLE testreallybigintegers"))
+ (clsql:execute-command
+ "CREATE TABLE testreallybigintegers( a BIGINT UNSIGNED,
+ b BIGINT UNSIGNED,
+ c BIGINT UNSIGNED,
+ d BIGINT UNSIGNED )")))
+ (:cleanup "DROP TABLE testreallybigintegers"))
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