Add testing of CSV lines parsing.

csv-simple.scm

@@ -80,11 +80,10 @@
 			(cons (string-append (car res) token) (cdr res))
 			2)))))))) ; Continue inside quoted data
 
- ;; Loads given CSV file and parses its lines into lists
- (define (csv-parse fn . args)
+ ;; Parses given CSV lines list
+ (define (csv-parse-lines lines . args)
    (let* ((separator (get-keyword #:separator args (lambda () ";")))
 	  (string-delimiter (get-keyword #:string-delimiter args (lambda () "\"")))
-	  (lines (read-lines (open-input-file fn)))
 	  (csv-parse-line (make-csv-line-parser separator string-delimiter))
 	  (total (max (sub1 (length lines)) 1)))
      (let loop ((lines lines)
@@ -98,6 +97,11 @@
 		   (add1 idx)
 		   (cons (csv-parse-line line)
 			 res)))))))
+ 
+ ;; Loads given CSV file and parses its lines into lists
+ (define (csv-parse fn . args)
+   (let ((lines (read-lines (open-input-file fn))))
+     (apply csv-parse-lines lines args)))
 
  ;; Splits CSV into header and body based on the first empty row.
  (define (csv-split-header csv)
@@ -128,6 +132,9 @@
     (test-equal? csv-split-header
 		 (csv-split-header '((1 2) (5 6) (3 4)))
 		 '(((1 2) (5 6) (3 4)) ()))
+    (test-equal? csv-parse-lines
+		 (csv-parse-lines '("a;b;c" "1;2"))
+		 '(("a" "b" "c") ("1" "2")))
     ))
 
  )