revised log pasted by retroj on Sat Jul 16 21:24:50 2016

%%%% Starting test bytestructures
Group begin: bytestructures
Group begin: numeric
Group begin: float32
Group begin: procedural
Test begin:
  test-name: "size"
Test end:
  result-kind: pass
  actual-value: 4
  expected-value: 4
Test begin:
  test-name: "ref"
Test end:
  result-kind: pass
  actual-value: 1.0
  expected-value: 1.0
Test begin:
  test-name: "set"
Test end:
  result-kind: pass
  actual-value: 2.0
  expected-value: 2.0
Test begin:
  test-name: "min/max"
Test end:
  result-kind: pass
  actual-value: 16777216.0
  expected-value: 16777216.0
Group end: procedural
Group end: float32
Group begin: float32
Group begin: procedural
Test begin:
  test-name: "size"
Test end:
  result-kind: pass
  actual-value: 4
  expected-value: 4
Test begin:
  test-name: "ref"
Test end:
  result-kind: pass
  actual-value: 1.0
  expected-value: 1.0
Test begin:
  test-name: "set"
Test end:
  result-kind: pass
  actual-value: 2.0
  expected-value: 2.0
Test begin:
  test-name: "min/max"
Test end:
  result-kind: pass
  actual-value: 16777216.0
  expected-value: 16777216.0
Group end: procedural
Group end: float32
Group begin: float32be
Group begin: procedural
Test begin:
  test-name: "size"
Test end:
  result-kind: pass
  actual-value: 4
  expected-value: 4
Test begin:
  test-name: "ref"
Test end:
  result-kind: pass
  actual-value: 1.0
  expected-value: 1.0
Test begin:
  test-name: "set"
Test end:
  result-kind: pass
  actual-value: 2.0
  expected-value: 2.0
Test begin:
  test-name: "min/max"
Test end:
  result-kind: pass
  actual-value: 16777216.0
  expected-value: 16777216.0
Group end: procedural
Group end: float32be
Group begin: float64
Group begin: procedural
Test begin:
  test-name: "size"
Test end:
  result-kind: pass
  actual-value: 8
  expected-value: 8
Test begin:
  test-name: "ref"
Test end:
  result-kind: pass
  actual-value: 1.0
  expected-value: 1.0
Test begin:
  test-name: "set"
Test end:
  result-kind: pass
  actual-value: 2.0
  expected-value: 2.0
Test begin:
  test-name: "min/max"
Test end:
  result-kind: pass
  actual-value: 9.00719925474099e+15
  expected-value: 9.00719925474099e+15
Group end: procedural
Group end: float64
Group begin: float64
Group begin: procedural
Test begin:
  test-name: "size"
Test end:
  result-kind: pass
  actual-value: 8
  expected-value: 8
Test begin:
  test-name: "ref"
Test end:
  result-kind: pass
  actual-value: 1.0
  expected-value: 1.0
Test begin:
  test-name: "set"
Test end:
  result-kind: pass
  actual-value: 2.0
  expected-value: 2.0
Test begin:
  test-name: "min/max"
Test end:
  result-kind: pass
  actual-value: 9.00719925474099e+15
  expected-value: 9.00719925474099e+15
Group end: procedural
Group end: float64
Group begin: float64be
Group begin: procedural
Test begin:
  test-name: "size"
Test end:
  result-kind: pass
  actual-value: 8
  expected-value: 8
Test begin:
  test-name: "ref"
Test end:
  result-kind: pass
  actual-value: 1.0
  expected-value: 1.0
Test begin:
  test-name: "set"
Test end:
  result-kind: pass
  actual-value: 2.0
  expected-value: 2.0
Test begin:
  test-name: "min/max"
Test end:
  result-kind: pass
  actual-value: 9.00719925474099e+15
  expected-value: 9.00719925474099e+15
Group end: procedural
Group end: float64be
Group begin: int8
Group begin: procedural
Test begin:
  test-name: "size"
Test end:
  result-kind: pass
  actual-value: 1
  expected-value: 1
Test begin:
  test-name: "ref"
Test end:
  result-kind: pass
  actual-value: 1
  expected-value: 1
Test begin:
  test-name: "set"
Test end:
  result-kind: pass
  actual-value: 1
  expected-value: 1
Test begin:
  test-name: "min/max"
Test end:
  result-kind: pass
  actual-value: -1
  expected-value: -1
Group end: procedural
Group end: int8
Group begin: int16
Group begin: procedural
Test begin:
  test-name: "size"
Test end:
  result-kind: pass
  actual-value: 2
  expected-value: 2
Test begin:
  test-name: "ref"
Test end:
  result-kind: pass
  actual-value: 1
  expected-value: 1
Test begin:
  test-name: "set"
Test end:
  result-kind: pass
  actual-value: 1
  expected-value: 1
Test begin:
  test-name: "min/max"
Test end:
  result-kind: pass
  actual-value: -256
  expected-value: -256
Group end: procedural
Group end: int16
Group begin: int32
Group begin: procedural
Test begin:
  test-name: "size"
Test end:
  result-kind: pass
  actual-value: 4
  expected-value: 4
Test begin:
  test-name: "ref"
Test end:
  result-kind: pass
  actual-value: 1
  expected-value: 1
Test begin:
  test-name: "set"
Test end:
  result-kind: pass
  actual-value: 1
  expected-value: 1
Test begin:
  test-name: "min/max"
Test end:
  result-kind: pass
  actual-value: -16777216
  expected-value: -16777216
Group end: procedural
Group end: int32
Group begin: int64
Group begin: procedural
Test begin:
  test-name: "size"
Test end:
  result-kind: pass
  actual-value: 8
  expected-value: 8
Test begin:
  test-name: "ref"
Test end:
  result-kind: pass
  actual-value: 1
  expected-value: 1
Test begin:
  test-name: "set"
Test end:
  result-kind: pass
  actual-value: 1
  expected-value: 1
Test begin:
  test-name: "min/max"
Test end:
  result-kind: pass
  actual-value: -72057594037927936
  expected-value: -72057594037927936
Group end: procedural
Group end: int64
Group begin: int16
Group begin: procedural
Test begin:
  test-name: "size"
Test end:
  result-kind: pass
  actual-value: 2
  expected-value: 2
Test begin:
  test-name: "ref"
Test end:
  result-kind: pass
  actual-value: 1
  expected-value: 1
Test begin:
  test-name: "set"
Test end:
  result-kind: pass
  actual-value: 1
  expected-value: 1
Test begin:
  test-name: "min/max"
Test end:
  result-kind: pass
  actual-value: -256
  expected-value: -256
Group end: procedural
Group end: int16
Group begin: int32
Group begin: procedural
Test begin:
  test-name: "size"
Test end:
  result-kind: pass
  actual-value: 4
  expected-value: 4
Test begin:
  test-name: "ref"
Test end:
  result-kind: pass
  actual-value: 1
  expected-value: 1
Test begin:
  test-name: "set"
Test end:
  result-kind: pass
  actual-value: 1
  expected-value: 1
Test begin:
  test-name: "min/max"
Test end:
  result-kind: pass
  actual-value: -16777216
  expected-value: -16777216
Group end: procedural
Group end: int32
Group begin: int64
Group begin: procedural
Test begin:
  test-name: "size"
Test end:
  result-kind: pass
  actual-value: 8
  expected-value: 8
Test begin:
  test-name: "ref"
Test end:
  result-kind: pass
  actual-value: 1
  expected-value: 1
Test begin:
  test-name: "set"
Test end:
  result-kind: pass
  actual-value: 1
  expected-value: 1
Test begin:
  test-name: "min/max"
Test end:
  result-kind: pass
  actual-value: -72057594037927936
  expected-value: -72057594037927936
Group end: procedural
Group end: int64
Group begin: int16be
Group begin: procedural
Test begin:
  test-name: "size"
Test end:
  result-kind: pass
  actual-value: 2
  expected-value: 2
Test begin:
  test-name: "ref"
Test end:
  result-kind: pass
  actual-value: 1
  expected-value: 1
Test begin:
  test-name: "set"
Test end:
  result-kind: pass
  actual-value: 1
  expected-value: 1
Test begin:
  test-name: "min/max"
Test end:
  result-kind: pass
  actual-value: -256
  expected-value: -256
Group end: procedural
Group end: int16be
Group begin: int32be
Group begin: procedural
Test begin:
  test-name: "size"
Test end:
  result-kind: pass
  actual-value: 4
  expected-value: 4
Test begin:
  test-name: "ref"
Test end:
  result-kind: pass
  actual-value: 1
  expected-value: 1
Test begin:
  test-name: "set"
Test end:
  result-kind: pass
  actual-value: 1
  expected-value: 1
Test begin:
  test-name: "min/max"
Test end:
  result-kind: pass
  actual-value: -16777216
  expected-value: -16777216
Group end: procedural
Group end: int32be
Group begin: int64be
Group begin: procedural
Test begin:
  test-name: "size"
Test end:
  result-kind: pass
  actual-value: 8
  expected-value: 8
Test begin:
  test-name: "ref"
Test end:
  result-kind: pass
  actual-value: 1
  expected-value: 1
Test begin:
  test-name: "set"
Test end:
  result-kind: pass
  actual-value: 1
  expected-value: 1
Test begin:
  test-name: "min/max"
Test end:
  result-kind: pass
  actual-value: -72057594037927936
  expected-value: -72057594037927936
Group end: procedural
Group end: int64be
Group begin: uint8
Group begin: procedural
Test begin:
  test-name: "size"
Test end:
  result-kind: pass
  actual-value: 1
  expected-value: 1
Test begin:
  test-name: "ref"
Test end:
  result-kind: pass
  actual-value: 1
  expected-value: 1
Test begin:
  test-name: "set"
Test end:
  result-kind: pass
  actual-value: 1
  expected-value: 1
Test begin:
  test-name: "min/max"
Test end:
  result-kind: pass
  actual-value: 255
  expected-value: 255
Group end: procedural
Group end: uint8
Group begin: uint16
Group begin: procedural
Test begin:
  test-name: "size"
Test end:
  result-kind: pass
  actual-value: 2
  expected-value: 2
Test begin:
  test-name: "ref"
Test end:
  result-kind: pass
  actual-value: 1
  expected-value: 1
Test begin:
  test-name: "set"
Test end:
  result-kind: pass
  actual-value: 1
  expected-value: 1
Test begin:
  test-name: "min/max"
Test end:
  result-kind: pass
  actual-value: 65535
  expected-value: 65535
Group end: procedural
Group end: uint16
Group begin: uint32
Group begin: procedural
Test begin:
  test-name: "size"
Test end:
  result-kind: pass
  actual-value: 4
  expected-value: 4
Test begin:
  test-name: "ref"
Test end:
  result-kind: pass
  actual-value: 1
  expected-value: 1
Test begin:
  test-name: "set"
Test end:
  result-kind: pass
  actual-value: 1
  expected-value: 1
Test begin:
  test-name: "min/max"
Test end:
  result-kind: pass
  actual-value: 4294967295
  expected-value: 4294967295
Group end: procedural
Group end: uint32
Group begin: uint64
Group begin: procedural
Test begin:
  test-name: "size"
Test end:
  result-kind: pass
  actual-value: 8
  expected-value: 8
Test begin:
  test-name: "ref"
Test end:
  result-kind: pass
  actual-value: 1
  expected-value: 1
Test begin:
  test-name: "set"
Test end:
  result-kind: pass
  actual-value: 1
  expected-value: 1
Test begin:
  test-name: "min/max"

Error: (-) bad argument type: 18446744073709551615

	Call history:

	bytevectors.body.scm:522: numbers#*	  
	bytevectors.body.scm:523: numbers#+	  
	bytevectors.body.scm:523: u8vector-ref	  
	bytevectors.body.scm:522: numbers#+	  
	bytevectors.body.scm:524: numbers#<	  
	bytevectors.body.scm:521: numbers#-	  
	bytevectors.body.scm:522: numbers#*	  
	bytevectors.body.scm:523: numbers#+	  
	bytevectors.body.scm:523: u8vector-ref	  
	bytevectors.body.scm:522: numbers#+	  
	bytevectors.body.scm:524: numbers#<	  
		  (k6649 (##core#lambda () (##sys#apply ##sys#values args6650)))
		  (##sys#apply ##sys#values args6650)
		  (cons6639 value6633 excpt6634)
		  (cons6629 (cons6629 (quote6630 test-name6631) "min/max") (quote6630 ()))
		  (cons6629 (quote6630 test-name6631) "min/max")	<--

how i am running this test: pasted by retroj on Sat Jul 16 21:30:24 2016

;;; run-tests.chicken.scm

(import
 (scheme base)
 (srfi 64)
 (bytestructures utils)
 (bytestructures)
 (bytestructures numeric-metadata)
 (bytestructures bytevectors)
 (bytestructures explicit-endianness))

(test-log-to-file (current-error-port))

(include "run-tests.body.scm")


;;; command line:

$ csi -R r7rs -s run-tests.chicken.scm

port of "numeric" group to test egg added by retroj on Sat Jul 16 22:02:27 2016

;;; run-tests.chicken-test-egg.scm
;;;
;;;  csi -R r7rs -s run-tests.chicken-test-egg.scm

(import
 (scheme base)
 (bytestructures utils)
 (bytestructures)
 (bytestructures numeric-metadata)
 (bytestructures bytevectors)
 (bytestructures explicit-endianness)
 (test))

(define-syntax-rule (test-eqv name expected expr)
  (test name expected expr))



(define-syntax-rule (test-= name expected expr)
  (test name expected expr #;0))

(define-syntax-rule (maybe-skip-syntax . <body>)
  (if-syntax-case
   (begin . <body>)
   (begin)))

(test-begin "bytestructures")

(test-group "numeric"
  (define-syntax test-numeric-descriptors
    (syntax-rules ()
      ((_ <descriptor-id> ...)
       (let ()
         (define (destructure-numeric-descriptor-entry descriptor-entry proc)
           (define descriptor (list-ref descriptor-entry 0))
           (define name (list-ref descriptor-entry 1))
           (define getter (list-ref descriptor-entry 2))
           (define setter (list-ref descriptor-entry 3))
           (define size (bytestructure-descriptor-size descriptor))
           (define float? (assq descriptor float-descriptors))
           (define signed? (or float? (assq descriptor signed-integer-descriptors)))
           (proc descriptor name getter setter size float? signed?))
         (define (get-min/max float? signed? size)
           (cond
            (float?  (inexact (expt 2 (case size ((4) 24) ((8) 53)))))
            (signed? (- (expt 256 (- size 1))))
            (else    (- (expt 256 size) 1))))
         (destructure-numeric-descriptor-entry
          (assq <descriptor-id> numeric-descriptors)
          (lambda (descriptor name getter setter size float? signed?)
            (test-group (symbol->string name)
              (let ((test-value-1 (if float? 1.0 1))
                    (test-value-2 (if float? 2.0 1)))
                (test-group "procedural"
                  (define min/max (get-min/max float? signed? size))
                  (define bs (bytestructure descriptor))
                  (test-eqv "size" size (bytevector-length
                                         (bytestructure-bytevector bs)))
                  (test-= "ref" test-value-1
                    (begin
                      (setter (bytestructure-bytevector bs) 0 test-value-1)
                      (bytestructure-ref bs)))
                  (test-= "set" test-value-2
                    (begin
                      (bytestructure-set! bs test-value-2)
                      (getter (bytestructure-bytevector bs) 0)))
                  (test-= "min/max" min/max
                    (begin
                      (bytestructure-set! bs min/max)
                      (bytestructure-ref bs))))
                (maybe-skip-syntax
                 (test-group "syntactic"
                   (define min/max (get-min/max float? signed? size))
                   ;; Must insert the top-level reference <descriptor-id> here.
                   (define-bytestructure-accessors <descriptor-id>
                     bs-unwrapper bs-getter bs-setter)
                   (define bv (make-bytevector size))
                   (test-= "ref" test-value-1
                     (begin
                       (setter bv 0 test-value-1)
                       (bs-getter bv)))
                   (test-= "set" test-value-2
                     (begin
                       (bs-setter bv test-value-2)
                       (getter bv 0)))
                   (test-= "min/max" min/max
                     (begin
                       (bs-setter bv min/max)
                       (bs-getter bv)))))))))
         ...))))
  (test-numeric-descriptors
   float32 float32le float32be
   float64 float64le float64be
   int8 int16 int32 int64
   int16le int32le int64le
   int16be int32be int64be
   uint8 uint16 uint32 uint64
   uint16le uint32le uint64le
   uint16be uint32be uint64be))

(test-exit)