;;-*- mode: nendo; syntax: scheme -*-
;;;
;;; util.nnd - ユーティリティー部のテストスイート
;;;  
;;;   Copyright (c) 2010  Kiyoka Nishiyama  <kiyoka@sumibi.org>
;;;   
;;;   Redistribution and use in source and binary forms, with or without
;;;   modification, are permitted provided that the following conditions
;;;   are met:
;;;   
;;;   1. Redistributions of source code must retain the above copyright
;;;      notice, this list of conditions and the following disclaimer.
;;;  
;;;   2. Redistributions in binary form must reproduce the above copyright
;;;      notice, this list of conditions and the following disclaimer in the
;;;      documentation and/or other materials provided with the distribution.
;;;  
;;;   3. Neither the name of the authors nor the names of its contributors
;;;      may be used to endorse or promote products derived from this
;;;      software without specific prior written permission.
;;;  
;;;   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
;;;   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
;;;   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
;;;   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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;;;   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
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;;;  
;;;  $Id: 
;;;
(use nendo.test)
(use sekka.util)

(test-start "util")

;;===================================================================

;;-------------------------------------------------------------------
(test-section "string librarys")

(test* "string-drop 1"
       "2345"
       (string-drop "12345" 1))
(test* "string-drop 2"
       ""
       (string-drop "12345" 5))
(test* "string-drop 3"
       ""
       (string-drop "12345" 6))
(test* "string-drop 4"
       "本語"
       (string-drop "日本語" 1))
(test* "string-drop 5"
       "自然言語処理"
       (string-drop "統計的自然言語処理" 3))
(test* "string-split-first-and-rest 1"
       '("1" . "2345")
       (string-split-first-and-rest "12345"))
(test* "string-split-first-and-rest 2"
       '("1" . "")
       (string-split-first-and-rest "1"))
(test* "string-split-first-and-rest 3"
       '("" . "")
       (string-split-first-and-rest ""))
(test* "string-split-first-and-rest 4"
       '("頭" . "とシッポ")
       (string-split-first-and-rest "頭とシッポ"))

(test* "string-downcase-first 1"
       "aBCDE"
       (string-downcase-first "ABCDE"))

(test* "string-downcase-first 2"
       "abcde"
       (string-downcase-first "abcde"))

(test* "string-downcase-first 3"
       "abcde"
       (string-downcase-first "Abcde"))

(test* "string-downcase-first 4"
       "a"
       (string-downcase-first "A"))

(test* "string-downcase-first 5"
       "あいうえお"
       (string-downcase-first "あいうえお"))

(test* "string-downcase-first 6"
       "aあいう"
       (string-downcase-first "Aあいう"))


;;===================================================================
(test-end)