### ----------------------------------------------------
### -- Format::Lisp
### -- Licenses: Artistic-2.0
### -- Authors: Jeffrey Goff
### -- File: t/36-format-x.rakutest
### ----------------------------------------------------
### -- Chunk 1 of 2
use v6;

use Test;
use lib 't/lib';
use Utils;
use Format::Lisp;

my $*fl = Format::Lisp.new;

subtest {
	is $*fl.format( Q{~x}, 0xa ), Q{a}, Q{format.x.1.slice};

#`(
	is $*fl.format( Q{~@x}, 0xa ), Q{+a}, Q{format.x.2.slice};
)

	is $*fl.format( Q{~1,'xx}, 0xa ), Q{a}, Q{format.x.5.slice};

#`(
	is $*fl.format( Q{~v,Vx}, 0xa ), Q{a}, Q{format.x.6.slice};
)

#`(
	is $*fl.format( Q{~v,V@x}, 7 ), Q{7}, Q{format.x.7.slice};
)

	is $*fl.format( Q{~:X}, 0x7654 ), Q{7,654}, Q{format.x.8.slice};

#`(
	is $*fl.format( Q{~,,v:x}, 0x7654 ), Q{7,654}, Q{format.x.10.slice};
)

	is $*fl.format( Q{~,,'x:x}, 0x7654 ), Q{7x654}, Q{format.x.11.slice};

#`(
	is $*fl.format( Q{~,,V,v:X}, 0x7654 ), Q{7,654}, Q{format.x.12.slice};
)

#`(
	is $*fl.format( Q{~,,V,v@X}, 0x7654 ), Q{7,654}, Q{format.x.13.slice};
)
}, Q{missing coverage};

#`(
# (deftest format.x.1
#   (let ((fn (formatter "~x")))
#     (with-standard-io-syntax
#      (loop for x = (ash 1 (+ 2 (random 80)))
#            for i = (- (random (+ x x)) x)
#            for s1 = (format nil "~X" i)
#            for s2 = (formatter-call-to-string fn i)
#            for j = (let ((*read-base* 16)) (read-from-string s1))
#            repeat 1000
#            when (or (/= i j)
#                     (not (string= s1 s2))
#                     (find #\. s1)
#                     (find #\+ s1)
#                     (loop for c across s1
#                           thereis (and (not (eql c #\-))
#                                        (not (digit-char-p c 16)))))
#            collect (list i s1 j s2))))
#   nil)
# 
ok deftest( {
	my $fn = $*fl.formatter( Q{~x} );
	for 1 .. 1000 {
#		my $x = 2 ** ( 2 + 80.rand.Int );
#		my $i = ( ( $x + $x ).rand - $x );
#		my $s1 = $*fl.format( Q{~B}, $i );
#		my $s2 = formatter-call-to-string( $fn, $i );
#		# XXX convert $s1 to base-10
	}
}, [ ]
), Q{format.x.1};
)

#`(
# (deftest format.x.2
#   (let ((fn (formatter "~@X")))
#     (with-standard-io-syntax
#      (loop for x = (ash 1 (+ 2 (random 80)))
#            for i = (- (random (+ x x)) x)
#            for s1 = (format nil "~@x" i)
#            for s2 = (formatter-call-to-string fn i)
#            for j = (let ((*read-base* 16)) (read-from-string s1))
#            repeat 1000
#            when (or (/= i j)
#                     (not (string= s1 s2))
#                     (find #\. s1)
#                     ;; (find #\+ s1)
#                     (loop for c across s1
#                           thereis (and
#                                    (not (find c "-+"))
#                                    (not (digit-char-p c 16)))))
#            collect (list i s1 j s2))))
#   nil)
# 
ok deftest( {
	my $fn = $*fl.formatter( Q{~@X} );
	for 1 .. 1000 {
#		my $x = 2 ** ( 2 + 80.rand.Int );
#		my $i = ( ( $x + $x ).rand - $x );
#		my $s1 = $*fl.format( Q{~B}, $i );
#		my $s2 = formatter-call-to-string( $fn, $i );
#		# XXX convert $s1 to base-10
	}
}, [ ]
), Q{format.x.2};
)

#`(
# (deftest format.x.3
#   (with-standard-io-syntax
#    (loop for x = (ash 1 (+ 2 (random 80)))
#          for mincol = (random 30)
#          for i = (- (random (+ x x)) x)
#          for s1 = (format nil "~x" i)
#          for fmt = (format nil "~~~d~c" mincol (random-from-seq "xX"))
#          for s2 = (format nil fmt i)
#          for pos = (search s1 s2)
#          repeat 1000
#          when (or (null pos)
#                   (and (> mincol (length s1))
#                        (or (/= (length s2) mincol)
#                            (not (eql (position #\Space s2 :test-not #'eql)
#                                      (- (length s2) (length s1)))))))
#          collect (list i mincol s1 s2 pos)))
#   nil)
# 
ok deftest( {
	my $fn = $*fl.formatter( Q{~@X} );
	for 1 .. 1000 {
#		my $x = 2 ** ( 2 + 80.rand.Int );
#		my $i = ( ( $x + $x ).rand - $x );
#		my $s1 = $*fl.format( Q{~B}, $i );
#		my $s2 = formatter-call-to-string( $fn, $i );
#		# XXX convert $s1 to base-10
	}
}, [ ]
), Q{format.x.3};
)

#`(
# (deftest formatter.x.3
#   (with-standard-io-syntax
#    (loop for x = (ash 1 (+ 2 (random 80)))
#          for mincol = (random 30)
#          for i = (- (random (+ x x)) x)
#          for s1 = (format nil "~x" i)
#          for fmt = (format nil "~~~d~c" mincol (random-from-seq "xX"))
#          for fn = (eval `(formatter ,fmt))
#          for s2 = (formatter-call-to-string fn i)
#          for pos = (search s1 s2)
#          repeat 100
#          when (or (null pos)
#                   (and (> mincol (length s1))
#                        (or (/= (length s2) mincol)
#                            (not (eql (position #\Space s2 :test-not #'eql)
#                                      (- (length s2) (length s1)))))))
#          collect (list i mincol s1 s2 pos)))
#   nil)
# 
ok deftest( {
	my $fn = $*fl.formatter( Q{~@X} );
	for 1 .. 1000 {
#		my $x = 2 ** ( 2 + 80.rand.Int );
#		my $i = ( ( $x + $x ).rand - $x );
#		my $s1 = $*fl.format( Q{~B}, $i );
#		my $s2 = formatter-call-to-string( $fn, $i );
#		# XXX convert $s1 to base-10
	}
}, [ ]
), Q{formatter.x.3};
)

#`(
# (deftest format.x.4
#   (with-standard-io-syntax
#    (loop for x = (ash 1 (+ 2 (random 80)))
#          for mincol = (random 30)
#          for i = (- (random (+ x x)) x)
#          for s1 = (format nil "~@X" i)
#          for fmt = (format nil "~~~d@~c" mincol (random-from-seq "xX"))
#          for s2 = (format nil fmt i)
#          for pos = (search s1 s2)
#          repeat 1000
#          when (or (null pos)
#                   (and (>= i 0) (not (eql (elt s1 0) #\+)))
#                   (and (> mincol (length s1))
#                        (or (/= (length s2) mincol)
#                            (not (eql (position #\Space s2 :test-not #'eql)
#                                      (- (length s2) (length s1)))))))
#          collect (list i mincol s1 s2 pos)))
#   nil)
# 
ok deftest( {
	my $fn = $*fl.formatter( Q{~@X} );
	for 1 .. 1000 {
#		my $x = 2 ** ( 2 + 80.rand.Int );
#		my $i = ( ( $x + $x ).rand - $x );
#		my $s1 = $*fl.format( Q{~B}, $i );
#		my $s2 = formatter-call-to-string( $fn, $i );
#		# XXX convert $s1 to base-10
	}
}, [ ]
), Q{format.x.4};
)

#`(
# (deftest formatter.x.4
#   (with-standard-io-syntax
#    (loop for x = (ash 1 (+ 2 (random 80)))
#          for mincol = (random 30)
#          for i = (- (random (+ x x)) x)
#          for s1 = (format nil "~@X" i)
#          for fmt = (format nil "~~~d@~c" mincol (random-from-seq "xX"))
#          for fn = (eval `(formatter ,fmt))
#          for s2 = (formatter-call-to-string fn i)
#          for pos = (search s1 s2)
#          repeat 100
#          when (or (null pos)
#                   (and (>= i 0) (not (eql (elt s1 0) #\+)))
#                   (and (> mincol (length s1))
#                        (or (/= (length s2) mincol)
#                            (not (eql (position #\Space s2 :test-not #'eql)
#                                      (- (length s2) (length s1)))))))
#          collect (list i mincol s1 s2 pos)))
#   nil)
# 
ok deftest( {
	my $fn = $*fl.formatter( Q{~@X} );
	for 1 .. 1000 {
#		my $x = 2 ** ( 2 + 80.rand.Int );
#		my $i = ( ( $x + $x ).rand - $x );
#		my $s1 = $*fl.format( Q{~B}, $i );
#		my $s2 = formatter-call-to-string( $fn, $i );
#		# XXX convert $s1 to base-10
	}
}, [ ]
), Q{formatter.x.4};
)

#`(
# (deftest format.x.5
#   (with-standard-io-syntax
#    (loop for x = (ash 1 (+ 2 (random 80)))
#          for mincol = (random 30)
#          for padchar = (random-from-seq +standard-chars+)
#          for i = (- (random (+ x x)) x)
#          for s1 = (format nil "~x" i)
#          for fmt = (format nil "~~~d,'~c~c" mincol padchar (random-from-seq "xX"))
#          for s2 = (format nil fmt i)
#          for pos = (search s1 s2)
#          repeat 1000
#          when (or (null pos)
#                   (and (> mincol (length s1))
#                        (or (/= (length s2) mincol)
#                            (find padchar s2 :end (- (length s2) (length s1))
#                                  :test-not #'eql))))
#          collect (list i mincol s1 s2 pos)))
#   nil)
# 
ok deftest( {
	my $fn = $*fl.formatter( Q{~@X} );
	for 1 .. 1000 {
#		my $x = 2 ** ( 2 + 80.rand.Int );
#		my $i = ( ( $x + $x ).rand - $x );
#		my $s1 = $*fl.format( Q{~B}, $i );
#		my $s2 = formatter-call-to-string( $fn, $i );
#		# XXX convert $s1 to base-10
	}
}, [ ]
), Q{format.x.5};
)

#`(
# (deftest formatter.x.5
#   (with-standard-io-syntax
#    (loop for x = (ash 1 (+ 2 (random 80)))
#          for mincol = (random 30)
#          for padchar = (random-from-seq +standard-chars+)
#          for i = (- (random (+ x x)) x)
#          for s1 = (format nil "~x" i)
#          for fmt = (format nil "~~~d,'~c~c" mincol padchar (random-from-seq "xX"))
#          for fn = (eval `(formatter ,fmt))
#          for s2 = (formatter-call-to-string fn i)
#          for pos = (search s1 s2)
#          repeat 100
#          when (or (null pos)
#                   (and (> mincol (length s1))
#                        (or (/= (length s2) mincol)
#                            (find padchar s2 :end (- (length s2) (length s1))
#                                  :test-not #'eql))))
#          collect (list i mincol s1 s2 pos)))
#   nil)
# 
ok deftest( {
	my $fn = $*fl.formatter( Q{~@X} );
	for 1 .. 1000 {
#		my $x = 2 ** ( 2 + 80.rand.Int );
#		my $i = ( ( $x + $x ).rand - $x );
#		my $s1 = $*fl.format( Q{~B}, $i );
#		my $s2 = formatter-call-to-string( $fn, $i );
#		# XXX convert $s1 to base-10
	}
}, [ ]
), Q{formatter.x.5};
)

#`(
# (deftest format.x.6
#   (let ((fn (formatter "~V,vx")))
#     (with-standard-io-syntax
#      (loop for x = (ash 1 (+ 2 (random 80)))
#            for mincol = (random 30)
#            for padchar = (random-from-seq +standard-chars+)
#            for i = (- (random (+ x x)) x)
#            for s1 = (format nil "~x" i)
#            for s2 = (format nil "~v,vX" mincol padchar i)
#            for s3 = (formatter-call-to-string fn mincol padchar i)
#            for pos = (search s1 s2)
#            repeat 1000
#            when (or (null pos)
#                     (not (string= s2 s3))
#                     (and (> mincol (length s1))
#                          (or (/= (length s2) mincol)
#                              (find padchar s2 :end (- (length s2) (length s1))
#                                    :test-not #'eql))))
#            collect (list i mincol s1 s2 s3 pos))))
#   nil)
# 
ok deftest( {
	my $fn = $*fl.formatter( Q{~@X} );
	for 1 .. 1000 {
#		my $x = 2 ** ( 2 + 80.rand.Int );
#		my $i = ( ( $x + $x ).rand - $x );
#		my $s1 = $*fl.format( Q{~B}, $i );
#		my $s2 = formatter-call-to-string( $fn, $i );
#		# XXX convert $s1 to base-10
	}
}, [ ]
), Q{format.x.6};
)

#`(
# (deftest format.x.7
#   (let ((fn (formatter "~v,V@X")))
#     (with-standard-io-syntax
#      (loop for x = (ash 1 (+ 2 (random 80)))
#            for mincol = (random 30)
#            for padchar = (random-from-seq +standard-chars+)
#            for i = (- (random (+ x x)) x)
#            for s1 = (format nil "~@x" i)
#            for s2 = (format nil "~v,v@x" mincol padchar i)
#            for s3 = (formatter-call-to-string fn mincol padchar i)
#            for pos = (search s1 s2)
#            repeat 1000
#            when (or (null pos)
#                     (not (string= s2 s3))
#                     (and (>= i 0) (not (eql (elt s1 0) #\+)))
#                     (and (> mincol (length s1))
#                          (or (/= (length s2) mincol)
#                              (find padchar s2 :end (- (length s2) (length s1))
#                                    :test-not #'eql))))
#            collect (list i mincol s1 s2 s3 pos))))
#   nil)
# 
ok deftest( {
	my $fn = $*fl.formatter( Q{~@X} );
	for 1 .. 1000 {
#		my $x = 2 ** ( 2 + 80.rand.Int );
#		my $i = ( ( $x + $x ).rand - $x );
#		my $s1 = $*fl.format( Q{~B}, $i );
#		my $s2 = formatter-call-to-string( $fn, $i );
#		# XXX convert $s1 to base-10
	}
}, [ ]
), Q{format.x.7};
)

subtest {
	1;
	#`(
	# (deftest format.x.8
	#   (let ((fn (formatter "~:X")))
	#     (loop for i from -999 to 999
	#           for s1 = (format nil "~x" i)
	#           for s2 = (format nil "~:x" i)
	#           for s3 = (formatter-call-to-string fn i)
	#           unless (and (string= s1 s2) (string= s2 s3))
	#           collect (list i s1 s2 s3)))
	#   nil)
	# 
	ok deftest( {
		my $fn = $*fl.formatter( Q{~@X} );
		for 1 .. 1000 {
	#		my $x = 2 ** ( 2 + 80.rand.Int );
	#		my $i = ( ( $x + $x ).rand - $x );
	#		my $s1 = $*fl.format( Q{~B}, $i );
	#		my $s2 = formatter-call-to-string( $fn, $i );
	#		# XXX convert $s1 to base-10
		}
	}, [ ]
	), Q{format.x.8};
	)

	#`(
	# (deftest format.x.9
	#   (let ((fn (formatter "~:x")))
	#     (with-standard-io-syntax
	#      (loop for x = (ash 1 (+ 2 (random 80)))
	#            for i = (- (random (+ x x)) x)
	#            for commachar = #\,
	#            for s1 = (format nil "~x" i)
	#            for s2 = (format nil "~:X" i)
	#            for s3 = (formatter-call-to-string fn i)
	#            repeat 1000
	#            unless (and (string= s1 (remove commachar s2))
	#                        (string= s2 s3)
	#                        (not (eql (elt s2 0) commachar))
	#                        (or (>= i 0) (not (eql (elt s2 1) commachar)))
	#                        (let ((len (length s2))
	#                              (ci+1 4))
	#                          (loop for i from (if (< i 0) 2 1) below len
	#                                always (if (= (mod (- len i) ci+1) 0)
	#                                           (eql (elt s2 i) commachar)
	#                                         (find (elt s2 i) "0123456789ABCDEF" :test #'char-equal)))))
	#            collect (list x i commachar s1 s2 s3))))
	#   nil)
	# 
	ok deftest( {
		my $fn = $*fl.formatter( Q{~@X} );
		for 1 .. 1000 {
	#		my $x = 2 ** ( 2 + 80.rand.Int );
	#		my $i = ( ( $x + $x ).rand - $x );
	#		my $s1 = $*fl.format( Q{~B}, $i );
	#		my $s2 = formatter-call-to-string( $fn, $i );
	#		# XXX convert $s1 to base-10
		}
	}, [ ]
	), Q{format.x.9};
	)

	#`(
	# (deftest format.x.10
	#   (let ((fn (formatter "~,,V:x")))
	#     (with-standard-io-syntax
	#      (loop for x = (ash 1 (+ 2 (random 80)))
	#            for i = (- (random (+ x x)) x)
	#            for commachar = (random-from-seq +standard-chars+)
	#            for s1 = (format nil "~x" i)
	#            for s2 = (format nil "~,,v:X" commachar i)
	#            for s3 = (formatter-call-to-string fn commachar i)
	#            repeat 1000
	#            unless (and
	#                    (eql (elt s1 0) (elt s2 0))
	#                    (string= s2 s3)
	#                    (if (< i 0) (eql (elt s1 1) (elt s2 1)) t)
	#                    (let ((len (length s2))
	#                          (ci+1 4)
	#                          (j (if (< i 0) 1 0)))
	#                      (loop for i from (if (< i 0) 2 1) below len
	#                            always (if (= (mod (- len i) ci+1) 0)
	#                                       (eql (elt s2 i) commachar)
	#                                  (eql (elt s1 (incf j)) (elt s2 i))))))
	#            collect (list x i commachar s1 s2 s3))))
	#   nil)
	# 
	ok deftest( {
		my $fn = $*fl.formatter( Q{~@X} );
		for 1 .. 1000 {
	#		my $x = 2 ** ( 2 + 80.rand.Int );
	#		my $i = ( ( $x + $x ).rand - $x );
	#		my $s1 = $*fl.format( Q{~B}, $i );
	#		my $s2 = formatter-call-to-string( $fn, $i );
	#		# XXX convert $s1 to base-10
		}
	}, [ ]
	), Q{format.x.10};
	)

	#`(
	# (deftest format.x.11
	#   (with-standard-io-syntax
	#    (loop for x = (ash 1 (+ 2 (random 80)))
	#          for i = (- (random (+ x x)) x)
	#          for commachar = (random-from-seq +standard-chars+)
	#          for s1 = (format nil "~x" i)
	#          for fmt = (format nil "~~,,'~c:~c" commachar (random-from-seq "xX"))
	#          for s2 = (format nil fmt i)
	#          repeat 1000
	#          unless (and
	#                  (eql (elt s1 0) (elt s2 0))
	#                  (if (< i 0) (eql (elt s1 1) (elt s2 1)) t)
	#                  (let ((len (length s2))
	#                       (ci+1 4)
	#                       (j (if (< i 0) 1 0)))
	#                   (loop for i from (if (< i 0) 2 1) below len
	#                         always (if (= (mod (- len i) ci+1) 0)
	#                                    (eql (elt s2 i) commachar)
	#                                  (eql (elt s1 (incf j)) (elt s2 i))))))
	#          collect (list x i commachar s1 s2)))
	#   nil)
	# 
	ok deftest( {
		my $fn = $*fl.formatter( Q{~@X} );
		for 1 .. 1000 {
	#		my $x = 2 ** ( 2 + 80.rand.Int );
	#		my $i = ( ( $x + $x ).rand - $x );
	#		my $s1 = $*fl.format( Q{~B}, $i );
	#		my $s2 = formatter-call-to-string( $fn, $i );
	#		# XXX convert $s1 to base-10
		}
	}, [ ]
	), Q{format.x.11};
	)

	#`(
	# (deftest formatter.x.11
	#   (with-standard-io-syntax
	#    (loop for x = (ash 1 (+ 2 (random 80)))
	#          for i = (- (random (+ x x)) x)
	#          for commachar = (random-from-seq +standard-chars+)
	#          for s1 = (format nil "~x" i)
	#          for fmt = (format nil "~~,,'~c:~c" commachar (random-from-seq "xX"))
	#          for fn = (eval `(formatter ,fmt))
	#          for s2 = (formatter-call-to-string fn i)
	#          repeat 100
	#          unless (and
	#                  (eql (elt s1 0) (elt s2 0))
	#                  (if (< i 0) (eql (elt s1 1) (elt s2 1)) t)
	#                  (let ((len (length s2))
	#                       (ci+1 4)
	#                       (j (if (< i 0) 1 0)))
	#                   (loop for i from (if (< i 0) 2 1) below len
	#                         always (if (= (mod (- len i) ci+1) 0)
	#                                    (eql (elt s2 i) commachar)
	#                                  (eql (elt s1 (incf j)) (elt s2 i))))))
	#          collect (list x i commachar s1 s2)))
	#   nil)
	# 
	ok deftest( {
		my $fn = $*fl.formatter( Q{~@X} );
		for 1 .. 1000 {
	#		my $x = 2 ** ( 2 + 80.rand.Int );
	#		my $i = ( ( $x + $x ).rand - $x );
	#		my $s1 = $*fl.format( Q{~B}, $i );
	#		my $s2 = formatter-call-to-string( $fn, $i );
	#		# XXX convert $s1 to base-10
		}
	}, [ ]
	), Q{formatter.x.11};
	)

	#`(
	# (deftest format.x.12
	#   (let ((fn (formatter "~,,v,v:X")))
	#     (with-standard-io-syntax
	#      (loop for x = (ash 1 (+ 2 (random 80)))
	#            for i = (- (random (+ x x)) x)
	#            for commachar = (random-from-seq +standard-chars+)
	#            for commaint = (1+ (random 20))
	#            for s1 = (format nil "~x" i)
	#            for s2 = (format nil "~,,v,v:X" commachar commaint i)
	#            for s3 = (formatter-call-to-string fn commachar commaint i)
	#            repeat 1000
	#            unless (and
	#                    (eql (elt s1 0) (elt s2 0))
	#                    (string= s2 s3)
	#                    (if (< i 0) (eql (elt s1 1) (elt s2 1)) t)
	#                    (let ((len (length s2))
	#                          (ci+1 (1+ commaint))
	#                          (j (if (< i 0) 1 0)))
	#                      (loop for i from (if (< i 0) 2 1) below len
	#                            always (if (= (mod (- len i) ci+1) 0)
	#                                       (eql (elt s2 i) commachar)
	#                                     (eql (elt s1 (incf j)) (elt s2 i))))))
	#            collect (list x i commachar s1 s2 s3))))
	#   nil)
	# 
	ok deftest( {
		my $fn = $*fl.formatter( Q{~@X} );
		for 1 .. 1000 {
	#		my $x = 2 ** ( 2 + 80.rand.Int );
	#		my $i = ( ( $x + $x ).rand - $x );
	#		my $s1 = $*fl.format( Q{~B}, $i );
	#		my $s2 = formatter-call-to-string( $fn, $i );
	#		# XXX convert $s1 to base-10
		}
	}, [ ]
	), Q{format.x.12};
	)

	#`(
	# (deftest format.x.13
	#   (let ((fn (formatter "~,,v,V:@x")))
	#     (with-standard-io-syntax
	#      (loop for x = (ash 1 (+ 2 (random 80)))
	#            for i = (- (random (+ x x)) x)
	#            for commachar = (random-from-seq +standard-chars+)
	#            for commaint = (1+ (random 20))
	#            for s1 = (format nil "~@x" i)
	#            for s2 = (format nil "~,,v,v:@x" commachar commaint i)
	#            for s3 = (formatter-call-to-string fn commachar commaint i)
	#            repeat 1000
	#            unless (and
	#                    (eql (elt s1 0) (elt s2 0))
	#                    (eql (elt s1 1) (elt s2 1))
	#                    (string= s2 s3)
	#                    (let ((len (length s2))
	#                          (ci+1 (1+ commaint))
	#                          (j 1))
	#                      (loop for i from 2 below len
	#                            always (if (= (mod (- len i) ci+1) 0)
	#                                       (eql (elt s2 i) commachar)
	#                                     (eql (elt s1 (incf j)) (elt s2 i))))))
	#            collect (list x i commachar s1 s2 s3))))
	#   nil)
	# 
	ok deftest( {
		my $fn = $*fl.formatter( Q{~@X} );
		for 1 .. 1000 {
	#		my $x = 2 ** ( 2 + 80.rand.Int );
	#		my $i = ( ( $x + $x ).rand - $x );
	#		my $s1 = $*fl.format( Q{~B}, $i );
	#		my $s2 = formatter-call-to-string( $fn, $i );
	#		# XXX convert $s1 to base-10
		}
	}, [ ]
	), Q{format.x.13};
	)
}, Q{Comma tests};

# ;;; NIL arguments
# 
# (def-format-test format.x.14
#   "~vx" (nil #x100) "100")
# 
ok def-format-test( Q{~vx}, ( Nil, 0x100 ), Q{100} ), Q{format.x.14};

# (def-format-test format.x.15
#   "~6,vX" (nil #x100) "   100")
# 
ok def-format-test( Q{~6,vX}, ( Nil, 0x100 ), Q{   100} ), Q{format.x.15};

# (def-format-test format.x.16
#   "~,,v:x" (nil #x12345) "12,345")
# 
ok def-format-test( Q{~,,v:x}, ( Nil, 0x12345 ), Q{12,345} ), Q{format.x.16};

# (def-format-test format.x.17
#   "~,,'*,v:x" (nil #x12345) "12*345")
# 
ok def-format-test( Q{~,,'*,v:x}, ( Nil, 0x12345 ), Q{12*345} ), Q{format.x.17};

subtest {
	1;
	#`(
	# (deftest format.x.18
	#   (let ((fn (formatter "~x")))
	#     (loop for x in *mini-universe*
	#           for s1 = (format nil "~x" x)
	#           for s2 = (let ((*print-base* 16)) (format nil "~A" x))
	#           for s3 = (formatter-call-to-string fn x)
	#           unless (or (integerp x) (and (string= s1 s2) (string= s2 s3)))
	#           collect (list x