+ nil nil nil)
+
+(deftest pxml.2
+ (xml-tag-contents "tag" "<tag>Test</tag>")
+ "Test" 15 nil)
+
+(deftest pxml.3
+ (xml-tag-contents "tag" "<tag >Test</tag>")
+ "Test" 17 nil)
+
+(deftest pxml.4
+ (xml-tag-contents "tag" "<tag a=\"b\"></tag>")
+ "" 17 ("a=\"b\""))
+
+(deftest pxml.5
+ (xml-tag-contents "tag" "<tag a=\"b\" >Test</tag>")
+ "Test" 22 ("a=\"b\""))
+
+(deftest pxml.6
+ (xml-tag-contents "tag" "<tag a=\"b\" c=\"ab\">Test</tag>")
+ "Test" 29 ("a=\"b\"" "c=\"ab\""))
+
+(deftest pxml.7
+ (xml-tag-contents "tag" "<taga a=\"b\" c=\"ab\">Test</taga>")
+ nil nil nil)
+
+(deftest pxml.8
+ (xml-tag-contents "tag" "<taga a=\"b\" c=\"ab\">Test<tag>ab</tag></taga>")
+ "ab" 37 nil)
+
+(deftest pxml.9
+ (xml-tag-contents "tag" "<taga a=\"b\" c=\"ab\">Test<tag>ab</ag></taga>")
+ nil nil nil)
+
+(deftest fss.1 (fast-string-search "" "" 0 0 0) 0)
+(deftest fss.2 (fast-string-search "" "abc" 0 0 2) 0)
+(deftest fss.3 (fast-string-search "abc" "" 3 0 0) nil)
+(deftest fss.4 (fast-string-search "abc" "abcde" 3 0 4) 0)
+(deftest fss.5 (fast-string-search "abc" "012abcde" 3 0 7) 3)
+(deftest fss.6 (fast-string-search "abc" "012abcde" 3 0 7) 3)
+(deftest fss.7 (fast-string-search "abc" "012abcde" 3 3 7) 3)
+(deftest fss.8 (fast-string-search "abc" "012abcde" 3 4 7) nil)
+(deftest fss.9 (fast-string-search "abcde" "012abcde" 5 3 8) 3)
+(deftest fss.9b (cl:search "abcde" "012abcde" :start2 3 :end2 8) 3)
+(deftest fss.10 (fast-string-search "abcde" "012abcde" 5 3 7) nil)
+(deftest fss.10b (cl:search "abcde" "012abcde" :start2 3 :end2 7) nil)
+
+(deftest stlsd.1 (string-to-list-skip-delimiter "") ())
+(deftest stlsd.2 (string-to-list-skip-delimiter "abc") ("abc"))
+(deftest stlsd.3 (string-to-list-skip-delimiter "ab c") ("ab" "c"))
+(deftest stlsd.4 (string-to-list-skip-delimiter "ab c") ("ab" "c"))
+(deftest stlsd.5 (string-to-list-skip-delimiter "ab c") ("ab" "c"))
+(deftest stlsd.6 (string-to-list-skip-delimiter "ab c ") ("ab" "c"))
+(deftest stlsd.7 (string-to-list-skip-delimiter " ab c ") ("ab" "c"))
+(deftest stlsd.8 (string-to-list-skip-delimiter "ab,,c" #\,) ("ab" "c"))
+(deftest stlsd.9 (string-to-list-skip-delimiter "ab,,c,," #\,) ("ab" "c"))
+(deftest stlsd.10 (string-to-list-skip-delimiter " ab") ("ab"))
+
+(deftest csc.1 (count-string-char "" #\a) 0)
+(deftest csc.2 (count-string-char "abc" #\d) 0)
+(deftest csc.3 (count-string-char "abc" #\b) 1)
+(deftest csc.4 (count-string-char "abcb" #\b) 2)
+
+(deftest duqs.1 (decode-uri-query-string "") "")
+(deftest duqs.2 (decode-uri-query-string "abc") "abc")
+(deftest duqs.3 (decode-uri-query-string "abc+") "abc ")
+(deftest duqs.4 (decode-uri-query-string "abc+d") "abc d")
+(deftest duqs.5 (decode-uri-query-string "abc%20d") "abc d")
+
+(deftest sse.1 (string-strip-ending "" nil) "")
+(deftest sse.2 (string-strip-ending "abc" nil) "abc")
+(deftest sse.3 (string-strip-ending "abc" "ab") "abc")
+(deftest sse.4 (string-strip-ending "abc" '("ab")) "abc")
+(deftest sse.5 (string-strip-ending "abcd" '("a" "cd")) "ab")
+
+
+(defun test-color-conversion ()
+ (dotimes (ih 11)
+ (dotimes (is 11)
+ (dotimes (iv 11)
+ (let ((h (* ih 30))
+ (s (/ is 10))
+ (v (/ iv 10)))
+ (multiple-value-bind (r g b) (hsv->rgb h s v)
+ (multiple-value-bind (h2 s2 v2) (rgb->hsv r g b)
+ (unless (hsv-equal h s v h2 s2 v2)
+ (warn "Colors not equal: ~4D ~4D ~4D | ~6D:~6D ~6D:~6D ~6D:~6D~%"
+ (float r) (float g) (float b)
+ (when (typep h 'number) (float h))
+ (when (typep h2 'number) (float h2))
+ (float s) (float s2) (float v) (float v2))
+ (return-from test-color-conversion nil))))))))
+ t)
+
+(defun test-color-conversion-float-255 ()
+ (dotimes (ih 11)
+ (dotimes (is 11)
+ (dotimes (iv 11)
+ (let ((h (* ih 30))
+ (s (/ is 10))
+ (v (/ iv 10)))
+ (multiple-value-bind (r g b) (hsv->rgb h s v)
+ (setf r (round (* 255 r))
+ g (round (* 255 g))
+ b (round (* 255 b)))
+ (multiple-value-bind (h2 s2 v2) (rgb255->hsv255 r g b)
+ (unless (hsv-similar h s v h2 (/ s2 255) (/ v2 255)
+ :hue-range 10 :saturation-range .1
+ :value-range 1 :black-limit 0 :gray-limit 0)
+ (warn "Colors not equal: ~4D ~4D ~4D | ~6D:~6D ~6D:~6D ~6D:~6D~%"
+ r g b
+ (when (typep h 'number) (float h))
+ (when (typep h2 'number) (float h2))
+ (float s) (float (/ s2 255)) (float v) (float (/ v2 255)))
+ (return-from test-color-conversion-float-255 nil))))))))
+ t)
+
+(defun test-color-conversion-255-float ()
+ (dotimes (ih 11)
+ (dotimes (is 11)
+ (dotimes (iv 11)
+ (let ((h (* ih 30))
+ (s (/ is 10))
+ (v (/ iv 10)))
+ (multiple-value-bind (r g b) (hsv255->rgb255 h (truncate (* 255 s))
+ (truncate (* 255 v)))
+ (setf r (/ r 255)
+ g (/ g 255)
+ b (/ b 255))