racket/collects/tests/mzscheme/path.ss
Matthew Flatt 420323c562 fix some windows path tests
svn: r767
2005-09-05 13:26:19 +00:00

604 lines
25 KiB
Scheme

(load-relative "loadtest.ss")
(SECTION 'PATH)
;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(define (make-/tf p exn?)
(lambda args
(with-handlers ([exn? (lambda (x) #f)]
[void (lambda (x) 'wrong-exn)])
(if (void? (apply p args))
#t
'not-void))))
(define delete-file/tf (lambda (x) ((make-/tf delete-file exn:fail:filesystem?) x)))
(define delete-directory/tf (lambda (x) ((make-/tf delete-directory exn:fail:filesystem?) x)))
(define rename-file-or-directory/tf (lambda (x y) ((make-/tf rename-file-or-directory exn:fail:filesystem?) x y)))
(define make-directory/tf (lambda (x) ((make-/tf make-directory exn:fail:filesystem?) x)))
(define copy-file/tf (lambda (x y) ((make-/tf copy-file exn:fail:filesystem?) x y)))
(test #f relative-path? (current-directory))
(test #t relative-path? "down")
(test #t relative-path? (build-path 'up "down"))
(test #t relative-path? (build-path 'same "down"))
(test #t relative-path? (build-path 'same "down" "deep"))
(test #f relative-path? (build-path (current-directory) 'up "down"))
(test #f relative-path? (build-path (current-directory) 'same "down"))
(test #f relative-path? (build-path (current-directory) 'same "down" "deep"))
(test #f relative-path? (string #\a #\nul #\b))
(arity-test relative-path? 1 1)
(err/rt-test (relative-path? 'a))
(test #t absolute-path? (current-directory))
(test #f absolute-path? (build-path 'up))
(test #f absolute-path? (string #\a #\nul #\b))
(arity-test absolute-path? 1 1)
(err/rt-test (absolute-path? 'a))
(test #t complete-path? (current-directory))
(test #f complete-path? (build-path 'up))
(test #f complete-path? (string #\a #\nul #\b))
(arity-test complete-path? 1 1)
(err/rt-test (complete-path? 'a))
(call-with-output-file "tmp6" void 'replace)
(define existant "tmp6")
(test #t file-exists? existant)
(define deepdir (build-path "down" "deep"))
(when (directory-exists? deepdir)
(for-each delete-file (directory-list deepdir))
(delete-directory deepdir))
(when (directory-exists? "down")
(for-each delete-file (directory-list "down"))
(delete-directory "down"))
(test #t make-directory/tf "down")
(test #f make-directory/tf "down")
(test #t directory-exists? "down")
(test #f file-exists? "down")
(test #t make-directory/tf deepdir)
(test #f make-directory/tf deepdir)
(test #t directory-exists? deepdir)
(test #f file-exists? deepdir)
(test #t file-exists? (build-path "down" 'up existant))
(test #t file-exists? (build-path deepdir 'up 'up existant))
(test #t file-exists? (build-path 'same deepdir 'same 'up 'same 'up existant))
(test #f file-exists? (build-path "down" existant))
(test #f file-exists? (build-path deepdir 'up existant))
(test #f file-exists? (build-path 'same deepdir 'same 'same 'up existant))
(delete-file "tmp6")
(test #f file-exists? (build-path "down" 'up "badfile"))
(test #f file-exists? (build-path deepdir 'up 'up "badfile"))
(test #f file-exists? (build-path 'same deepdir 'same 'up 'same 'up "badfile"))
(err/rt-test (open-output-file (build-path "wrong" "down" "tmp8"))
exn:fail:filesystem?)
(err/rt-test (open-output-file (build-path deepdir "wrong" "tmp7"))
exn:fail:filesystem?)
(define start-time (current-seconds))
(let ([p (open-output-file "tmp5" 'replace)])
(display "123456789" p)
(close-output-port p))
(close-output-port (open-output-file (build-path "down" "tmp8") 'replace))
(close-output-port (open-output-file (build-path deepdir "tmp7") 'replace))
(define end-time (current-seconds))
(map
(lambda (f)
(let ([time (seconds->date (file-or-directory-modify-seconds f))]
[start (seconds->date start-time)]
[end (seconds->date end-time)])
(test #t = (date-year start) (date-year time) (date-year end))
(test #t = (date-month start) (date-month time) (date-month end))
(test #t = (date-day start) (date-day time) (date-day end))
(test #t = (date-week-day start) (date-week-day time) (date-week-day end))
(test #t = (date-year-day start) (date-year-day time) (date-year-day end))
(test #t = (date-hour start) (date-hour time) (date-hour end))
(test #t <= (date-minute start) (date-minute time) (date-minute end))
(test #t <= (- (date-second start) 5) (date-second time) (+ (date-second end) 5))))
(list "tmp5"
"down"
(build-path "down" "tmp8")
(build-path deepdir "tmp7")))
(test 'no-exists 'no-file-for-seconds (with-handlers ([void (lambda (x) 'no-exists)]) (file-or-directory-modify-seconds "non-existent-file")))
(map
(lambda (f)
(test #t number? (file-or-directory-modify-seconds f)))
(filesystem-root-list))
(test #t file-exists? "tmp5")
(test #t file-exists? (build-path "down" "tmp8"))
(test #t file-exists? (build-path deepdir "tmp7"))
(test #t copy-file/tf "tmp5" "tmp5y")
(test #f copy-file/tf "tmp5" "tmp5y")
(test #f copy-file/tf "tmp5" "down")
(test #f copy-file/tf "tmp5" (build-path deepdir "moredeep" "tmp5y"))
(test (file-size "tmp5") file-size "tmp5y")
(delete-file "tmp5y")
(test #t rename-file-or-directory/tf "tmp5" "tmp5x")
(test #f rename-file-or-directory/tf "tmp5" "tmp5x")
(close-output-port (open-output-file "tmp5"))
(test #t file-exists? "tmp5")
(test #t file-exists? "tmp5x")
(test #f rename-file-or-directory/tf "tmp5" "tmp5x")
(test #f rename-file-or-directory/tf "tmp5" "down")
(delete-file "tmp5")
(test #f file-exists? "tmp5")
(test #t rename-file-or-directory/tf (build-path "down" "tmp8") (build-path "down" "tmp8x"))
(test #f rename-file-or-directory/tf (build-path "down" "tmp8") (build-path "down" "tmp8x"))
(test #t rename-file-or-directory/tf (build-path deepdir "tmp7") (build-path deepdir "tmp7x"))
(test #f rename-file-or-directory/tf (build-path deepdir "tmp7") (build-path deepdir "tmp7x"))
(test #t make-directory/tf "downx")
(test #f rename-file-or-directory/tf "down" "downx")
(test #t delete-directory/tf "downx")
(test #t rename-file-or-directory/tf "down" "downx")
(test #t directory-exists? "downx")
(test #f directory-exists? "down")
(test #t file-exists? (build-path "downx" "tmp8x"))
(test #f file-exists? (build-path "down" "tmp8x"))
(test #f rename-file-or-directory/tf "down" "downx")
(test #t rename-file-or-directory/tf "downx" "down")
(test #t file-exists? (build-path "down" "tmp8x"))
(test #t rename-file-or-directory/tf (build-path deepdir "tmp7x") "tmp7x")
(test #f rename-file-or-directory/tf (build-path deepdir "tmp7x") "tmp7x")
(test #t rename-file-or-directory/tf "tmp7x" (build-path deepdir "tmp7x"))
(test #f rename-file-or-directory/tf "tmp7x" (build-path deepdir "tmp7x"))
(test #f not (member (bytes->path #"tmp5x") (directory-list)))
(test #t 'directory-list
(let ([l (directory-list "down")])
(or (equal? l (map bytes->path '(#"deep" #"tmp8x")))
(equal? l (map bytes->path '(#"tmp8x" #"deep"))))))
(test (list (bytes->path #"tmp7x")) directory-list deepdir)
(test #f delete-directory/tf deepdir)
(test #f delete-directory/tf "down")
(test #t delete-file/tf (build-path deepdir "tmp7x"))
(test #f delete-file/tf (build-path deepdir "tmp7x"))
(test #t delete-file/tf (build-path "down" "tmp8x"))
(test #f delete-file/tf (build-path "down" "tmp8x"))
(test #t delete-file/tf "tmp5x")
(test #f delete-file/tf "tmp5x")
(test #f delete-directory/tf "down")
(test #t delete-directory/tf deepdir)
(test #f delete-directory/tf deepdir)
(test #t delete-directory/tf "down")
(test #f delete-directory/tf "down")
; Redefine these per-platform
(define drives null)
(define nondrive-roots (list "/"))
(define -a (list "a"))
(define a/b (list "a/b" "a//b"))
(define a/b/c (list "a/b/c" "a//b/c"))
(define /a/b (list "/a/b"))
(define a/../b (list "a/../b"))
(define a/./b (list "a/./b"))
(define a/../../b (list "a/../../b"))
(define trail-sep "/")
(define add-slashes
(lambda (l)
(if (null? l)
null
(let loop ([s (car l)][rest (add-slashes (cdr l))])
(let ([naya (regexp-replace "/" s "\\")])
(if (string=? naya s)
(cons s rest)
(loop naya (cons s rest))))))))
(when (eq? (system-type) 'windows)
(set! drives (list "c:" "c:/" "//hello/start" "//hello/start/"))
(set! nondrive-roots null)
(for-each
(lambda (var)
(eval `(set! ,var (add-slashes ,var))))
'(-a a/b a/b/c /a/b a/../b a/./b a/../../b)))
(when (eq? (system-type) 'macos)
(set! drives null)
(set! nondrive-roots (filesystem-root-list))
(set! -a (list ":a"))
(set! a/b (list ":a:b"))
(set! a/b/c (list ":a:b:c"))
(set! /a/b (list "a:b"))
(set! a/../b (list ":a::b"))
(set! a/./b null)
(set! a/../../b (list ":a:::b"))
(set! trail-sep ":"))
(define roots (append drives nondrive-roots))
(define a/ (map (lambda (s) (string-append s trail-sep)) -a))
(define a/b/ (map (lambda (s) (string-append s trail-sep)) a/b))
(define a/b/c/ (map (lambda (s) (string-append s trail-sep)) a/b/c))
(define /a/b/ (map (lambda (s) (string-append s trail-sep)) /a/b))
(define absols (append roots /a/b /a/b/))
(define nondrive-absols (append nondrive-roots /a/b /a/b/))
(define rels (append -a a/ a/b a/b/ a/b/c a/b/c/ a/../b a/./b a/../../b))
(define i (lambda (x) x))
(test #f ormap i (map relative-path? roots))
(test #t andmap i (map relative-path? a/b))
(test #f ormap i (map relative-path? /a/b))
(test #t andmap i (map absolute-path? roots))
(test #f ormap i (map absolute-path? a/b))
(test #t andmap i (map complete-path? drives))
(test #t andmap i (map complete-path? nondrive-roots))
(test #f ormap i (map complete-path? a/b))
(for-each
(lambda (abs)
(for-each
(lambda (rel)
(test #t path? (build-path abs rel))
(for-each
(lambda (rel2)
(test #t path? (build-path abs rel rel2)))
rels))
rels))
absols)
(for-each
(lambda (drive)
(for-each
(lambda (root)
(test #t path? (build-path drive root))
(for-each
(lambda (rel)
(test #t path? (build-path drive root rel)))
rels))
nondrive-absols))
drives)
(for-each
(lambda (rel)
(test (build-path (current-directory) rel)
path->complete-path rel))
rels)
(define (test-path expect f . args)
(test (normal-case-path (expand-path expect))
(or (object-name f) 'unknown)
(normal-case-path (expand-path (apply f args)))))
(for-each
(lambda (absol)
(let ([cabsol (path->complete-path absol)])
(for-each
(lambda (rel)
(test-path (build-path cabsol rel) path->complete-path rel cabsol)
(test-path (build-path cabsol rel rel) path->complete-path rel (build-path cabsol rel))
(err/rt-test (path->complete-path rel rel) exn:fail:contract?))
rels)))
absols)
(for-each
(lambda (drive)
(for-each
(lambda (rel)
(unless (relative-path? rel)
(test-path (build-path (current-drive) rel)
path->complete-path rel))
(test-path (build-path drive rel) path->complete-path rel drive)
(test-path (if (relative-path? rel)
(build-path drive rel rel)
(build-path drive rel))
path->complete-path rel (build-path drive rel)))
(append rels nondrive-absols)))
drives)
(for-each
(lambda (drive)
(test (string->path drive) path->complete-path drive)
(test (string->path drive) path->complete-path drive drive))
drives)
(unless (eq? (system-type) 'macos)
(for-each
(lambda (abs1)
(for-each
(lambda (abs2)
(err/rt-test (build-path abs1 abs2) exn:fail:contract?))
absols))
nondrive-roots))
(for-each
(lambda (root)
(let-values ([(base name dir?) (split-path root)])
(when (eq? (system-type) 'macos)
(test root 'split-path name))
(test #f 'split-path base)
(test #t 'split-path dir?)))
roots)
(let ([check-a/b
(lambda (a/b end/?)
(for-each
(lambda (path)
(let*-values ([(base name dir?) (split-path path)]
[(base2 name2 dir?2) (split-path base)])
(test #"b" subbytes (path->bytes name) 0 1)
(test end/? 'split-path dir?)
(test #"a" subbytes (path->bytes name2) 0 1)
(test 'relative 'split-path base2)
(test #t 'split-path dir?2)
(for-each
(lambda (root)
(let ([bigpath (build-path root path)])
(let*-values ([(base name dir?) (split-path bigpath)]
[(base2 name2 dir?2) (split-path base)]
[(base3 name3 dir?3) (split-path base2)])
(test #f 'split-path base3)
(test #t 'split-path dir?3))))
roots)))
a/b))])
(check-a/b a/b #f)
(check-a/b a/b/ #t))
(arity-test split-path 1 1)
(arity-test path->complete-path 1 2)
(err/rt-test (path->complete-path 1))
(err/rt-test (path->complete-path "a" 1))
(test-path (build-path "a" "b") simplify-path (build-path "a" "b"))
(let ([full-path
(lambda args (apply build-path (current-directory) args))])
(unless (equal? (build-path "a" "b") (build-path "a" 'same "b"))
(test-path (full-path "a" "b") simplify-path (build-path "a" 'same "b")))
(test-path (full-path "a" "b") simplify-path (build-path "a" 'same "noexistsdir" 'up "b"))
(test-path (full-path "a" "b") simplify-path (build-path "a" 'same "noexistsdir" 'same 'up "b" 'same 'same))
(test-path (full-path "a" "b") simplify-path (build-path 'same "noexistsdir" 'same 'up "a" 'same "b" 'same 'same)))
(test (build-path "x" "y") simplify-path (build-path "x" "z" 'up "y") #f)
(test (build-path 'up "x" "y") simplify-path (build-path 'up "x" "z" 'up "y") #f)
(test (build-path 'up "x" "y") simplify-path (build-path 'up 'same "x" "z" 'up "y") #f)
(test (build-path 'up 'up "x" "y") simplify-path (build-path 'up 'same 'up "x" "z" 'up "y") #f)
(arity-test simplify-path 1 2)
(arity-test expand-path 1 1)
(arity-test resolve-path 1 1)
(map
(lambda (f)
(err/rt-test (f (string #\a #\nul #\b)) exn:fail:contract?))
(list build-path split-path file-exists? directory-exists?
delete-file directory-list make-directory delete-directory
file-or-directory-modify-seconds file-or-directory-permissions
expand-path resolve-path simplify-path path->complete-path
open-input-file open-output-file))
(map
(lambda (f)
(err/rt-test (f (string #\a #\nul #\b) "a") exn:fail:contract?)
(err/rt-test (f "a" (string #\a #\nul #\b)) exn:fail:contract?))
(list rename-file-or-directory path->complete-path))
; normal-case-path now checks for pathness:
(err/rt-test (normal-case-path (string #\a #\nul #\b)))
;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; \\?\ paths in Windows
(when (eq? 'windows (system-type))
(let ([here (regexp-replace
#rx"[\\]$"
(string-append
"\\\\?\\"
(path->string
(normal-case-path (simplify-path (expand-path (current-directory))))))
"")]
[get-base (lambda (s)
(let-values ([(base name dir?) (split-path s)]) (list base name)))]
[drive (path->string (current-drive))])
(test #t directory-exists? here)
(test #t directory-exists? (string-append here "\\")) ; trailing separator is ok for dir
(test #f directory-exists? (string-append here "\\\\")) ; extra isn't ok
(let ([dir (ormap (lambda (f)
(and (directory-exists? f) f))
(directory-list))])
(when dir
(map (lambda (sep)
(let ([dirstr (string-append here sep (path->string dir))])
(test #t directory-exists? dirstr)
(test #t directory-exists? (string-append dirstr "\\"))
(test #f directory-exists? (string-append dirstr "\\\\"))
(test (file-or-directory-modify-seconds dir) file-or-directory-modify-seconds dirstr)
))
'("\\" "\\\\"))))
(let ([file (ormap (lambda (f)
(and (file-exists? f) f))
(directory-list))])
(when file
(map (lambda (sep)
(let ([filestr (string-append here sep (path->string file))])
(test #t file-exists? filestr)
(test #f file-exists? (string-append filestr "\\"))
(test (file-or-directory-modify-seconds file) file-or-directory-modify-seconds filestr)
))
'("\\" "\\\\"))))
;; Check drive and path->complete-path:
(parameterize ([current-directory "\\\\?\\"])
(test (string->path "\\\\?\\") current-drive)
(test (string->path "\\\\?\\\\a") path->complete-path "\\a")
)
(parameterize ([current-directory "\\\\?\\x\\y\\"])
(test (string->path "\\\\?\\") current-drive)
(test (string->path "\\\\?\\\\a") path->complete-path "\\a")
)
(parameterize ([current-directory "\\\\?\\d:\\foo"])
(test (string->path "\\\\?\\d:\\") current-drive)
(test (string->path "\\\\?\\d:\\a") path->complete-path "\\a")
)
(parameterize ([current-directory "\\\\?\\UNC\\foo\\bar\\baz"])
(test (string->path "\\\\?\\UNC\\foo\\bar") current-drive)
(test (string->path "\\\\?\\UNC\\foo\\bar\\a") path->complete-path "\\a")
)
(parameterize ([current-directory "\\\\?\\REL\\"])
(test (string->path "\\\\?\\") current-drive)
(test (string->path "\\\\?\\\\a") path->complete-path "\\a")
)
(parameterize ([current-directory "\\\\?\\REL\\a\\\\"])
(test (string->path "\\\\?\\REL\\a\\\\") current-drive)
(test (string->path "\\\\?\\REL\\a\\\\\\a") path->complete-path "\\a")
)
;; Build path collapses .. and . in added parts and cleans up slashes and trailers:
(test (string->path "\\\\?\\c:\\a\\b") build-path "\\\\?\\c:\\a" 'same "b")
(test (string->path "\\\\?\\c:\\a\\b") build-path "\\\\?\\c:\\a\\" 'same "b")
(test (string->path "\\\\?\\c:\\a\\.\\b") build-path "\\\\?\\c:\\a\\." 'same "b")
(test (string->path "\\\\?\\c:\\a\\.\\b") build-path "\\\\?\\c:\\a\\.\\" 'same "b")
(test (string->path "\\\\?\\c:\\b") build-path "\\\\?\\c:\\a\\" 'up "b")
(test (string->path "\\\\?\\c:\\a\\b") build-path "\\\\?\\c:\\a\\.\\" 'up "b")
(test (string->path "\\\\?\\c:\\b") build-path "\\\\?\\c:\\a\\.\\" 'up 'up 'up "b")
(test (string->path "\\\\?\\c:\\a\\b\\c\\d\\f\\") build-path "\\\\?\\c:\\a" "b//c" "d//\\f///")
(test (string->path "\\\\?\\c:\\a\\foo") build-path "\\\\?\\c:\\a" "foo... ")
(test (string->path "\\\\?\\REL\\a") build-path "." "\\\\?\\REL\\a")
(test (string->path "\\\\?\\REL\\a") build-path 'same "\\\\?\\REL\\a")
(test (string->path "\\\\?\\REL\\a") build-path "\\\\?\\REL\\a" 'same)
(test (string->path ".") build-path "\\\\?\\REL\\a" 'up)
(test (string->path "\\\\?\\REL\\\\apple") build-path "\\\\?\\REL\\a" 'up "apple")
(test (string->path ".") build-path "\\\\?\\REL\\a" 'up 'same)
(test (string->path "\\\\?\\REL\\..\\\\a") build-path 'up "\\\\?\\REL\\a")
(test (string->path "\\\\?\\REL\\..\\\\..") build-path 'up "\\\\?\\REL\\\\..")
(test (string->path "\\\\?\\REL\\..\\..") build-path 'up "\\\\?\\REL\\..")
(test (string->path "\\\\?\\REL\\..\\..") build-path "\\\\?\\REL\\.." 'up)
(test (string->path "\\\\?\\REL\\..\\..\\..") build-path 'up "\\\\?\\REL\\.." 'up)
(test (string->path "\\\\?\\REL\\..\\..\\\\..") build-path 'up "\\\\?\\REL\\.." "\\\\?\\REL\\\\..")
(test (string->path "\\\\?\\REL\\..\\..\\") build-path 'up "\\\\?\\REL\\.." "\\\\?\\REL\\\\.." 'up)
(test (string->path "\\\\?\\REL\\x") build-path "x/y" "\\\\?\\REL\\..")
(test (string->path "\\\\?\\c:x\\") build-path "c:x/y" "\\\\?\\REL\\..")
(test (string->path "\\\\?\\UNC\\f\\g\\") build-path "//f/g/h" "\\\\?\\REL\\..")
(test (string->path "\\\\?\\UNC\\f\\g\\h\\..") build-path "//f/g/h" "\\\\?\\REL\\\\..")
(test (string->path "\\\\?\\UNC\\f\\g\\h\\..") build-path "//f/g//h" "\\\\?\\REL\\\\..")
(test (string->path "\\\\?\\UNC\\f\\g\\i\\x") build-path "//f/g/h/../i" "\\\\?\\REL\\x")
(test (string->path "\\\\?\\UNC\\f\\g\\h\\i\\x") build-path "//f/g/../h/i" "\\\\?\\REL\\x")
(test (string->path (string-append "\\\\?\\" drive "f\\g\\")) build-path "/f/g/h" "\\\\?\\REL\\..")
(test (string->path (string-append "\\\\?\\" drive "f\\g\\h\\x")) build-path "/f/g/h" "\\\\?\\REL\\x")
(test (string->path (string-append "\\\\?\\" drive "f\\g\\h\\x")) build-path "//f//g/h" "\\\\?\\REL\\x")
(test (string->path (string-append "\\\\?\\" drive "f\\g\\h\\x")) build-path "/f//g////h" "\\\\?\\REL\\x")
(test (string->path (string-append "\\\\?\\" drive)) build-path "/f//g////h" "\\\\?\\REL\\..\\..\\..\\..")
(test (string->path (string-append "\\\\?\\" drive "?\\g\\h\\x")) build-path "//?/g/h" "\\\\?\\REL\\x")
;; Allow \\?\ as a drive to add an absolute path:
(test (string->path "\\\\?\\c:\\b") build-path "\\\\?\\c:\\" "\\b")
(test (string->path "\\\\?\\c:\\\\b") build-path "\\\\?\\c:\\\\" "\\b")
(test (string->path "\\\\?\\UNC\\goo\\bar\\b") build-path "\\\\?\\UNC\\goo\\bar" "\\b")
(test (string->path "\\\\?\\\\b") build-path "\\\\?\\" "\\b")
(err/rt-test (build-path "\\\\?\\c:" "\\b") exn:fail:contract?)
;; Don't allow path addition on bad \\?\ to change the root:
(test (string->path "\\\\?\\\\c") build-path "\\\\?\\" "c")
(test (string->path "\\\\?\\\\UNC") build-path "\\\\?\\" "UNC")
(test (string->path "\\\\?\\\\UNC\\s\\y") build-path "\\\\?\\UNC" "s/y")
(test (string->path "\\\\?\\\\UNC\\s\\y") build-path "\\\\?\\UNC\\" "s/y")
(test (string->path "\\\\?\\\\REL\\s\\y") build-path "\\\\?\\REL" "s/y")
(test (string->path "\\\\?\\\\REL\\s\\y") build-path "\\\\?\\REL\\" "s/y")
(test (string->path "\\\\?\\REL\\\\\\s\\y") build-path "\\\\?\\REL\\\\" "s/y")
(test (string->path "\\\\?\\REL\\x\\\\\\z") build-path "\\\\?\\REL\\x\\\\" "z")
(test (string->path "/apple\\x") build-path "//apple" "x")
(test (string->path "\\\\?") build-path "\\\\" "?")
(test (string->path "\\?\\") build-path "\\\\" "?\\")
(test (string->path "\\?\\a") build-path "\\\\" "?" "a")
(test (string->path "\\?\\a") build-path "\\\\?" "a")
(test (string->path "\\\\?\\\\c:") build-path "\\\\?\\" "\\\\?\\REL\\c:")
(test (string->path "\\\\?\\\\c:\\a") build-path "\\\\?\\" "\\\\?\\REL\\c:\\a")
;; UNC paths can't have "?" for machine or "/" in machine part:
(test (list (string->path "/?/") (string->path "x")) get-base "//?/x")
(test (list (string->path "\\\\?\\UNC\\a/b\\") (string->path "x")) get-base "\\\\?\\UNC\\a/b\\x")
;; Split path must treat \\?\ part as a root:
(test (list (string->path "\\\\?\\c:\\") (string->path "a")) get-base "\\\\?\\c:\\a")
(test (list (string->path "\\\\?\\") (string->path "\\\\?\\REL\\\\c:")) get-base "\\\\?\\c:")
(test (list #f (string->path "\\\\?\\c:\\")) get-base "\\\\?\\c:\\")
(test (list #f (string->path "\\\\?\\c:\\\\")) get-base "\\\\?\\c:\\\\")
(test (list (string->path "\\\\?\\c:\\\\") (string->path "a")) get-base "\\\\?\\c:\\\\a")
(test (list #f (string->path "\\\\?\\UNC\\mach\\vol")) get-base "\\\\?\\UNC\\mach\\vol")
(test (list #f (string->path "\\\\?\\UNC\\mach\\\\vol")) get-base "\\\\?\\UNC\\mach\\\\vol")
(test (list #f (string->path "\\\\?\\UNC\\\\mach\\vol")) get-base "\\\\?\\UNC\\\\mach\\vol")
(test (list (string->path "\\\\?\\") (string->path "c")) get-base "\\\\?\\c")
(test (list (string->path "\\\\?\\UNC\\") (string->path "x")) get-base "\\\\?\\UNC\\x")
(test (list (string->path "\\\\?\\") (string->path "UNC")) get-base "\\\\?\\UNC\\")
(test (list #f (string->path "\\\\?\\UNC\\\\")) get-base "\\\\?\\UNC\\\\")
(test (list #f (string->path "\\\\?\\xyz\\\\")) get-base "\\\\?\\xyz\\\\")
(test (list (string->path "\\\\?\\c:\\a\\\\\\") (string->path "b")) get-base "\\\\?\\c:\\a\\\\\\b\\")
(test (list #f (string->path "\\\\?\\c:\\a\\\\\\")) get-base "\\\\?\\c:\\a\\\\\\")
(test (list (string->path "\\\\?\\UNC\\") (string->path "\\\\?\\REL\\\\x/y")) get-base "\\\\?\\UNC\\x/y")
(test (list #f (string->path "\\\\?\\UNC\\x\\y")) get-base "\\\\?\\UNC\\x\\y")
(test (list (string->path "\\\\?\\REL\\\\x\\y ") (string->path "z")) get-base "x/y /z")
(test (list (string->path "\\\\?\\REL\\\\y ") (string->path "z")) get-base "x/../y /z")
(test (list (string->path "\\\\?\\REL\\..\\\\y ") (string->path "z")) get-base "../y /z")
(test (list (string->path "\\\\?\\c:\\y ") (string->path "z")) get-base "c:/y /z")
(test (list (string->path "\\\\?\\c:\\y ") (string->path "z")) get-base "c:/../y /z")
(test (list (string->path "../aux/") (string->path "z")) get-base "../aux/z")
(test (list (string->path "../aux.m/") (string->path "z")) get-base "../aux.m/z")
(test (list (string->path "../") (string->path "\\\\?\\REL\\\\aux.m")) get-base "../aux.m/")
(test (list (string->path "c:/") (string->path "\\\\?\\REL\\\\aux.m")) get-base "c:/aux.m/")
(test (list (string->path "c:/") (string->path "\\\\?\\REL\\\\aux.m.p")) get-base "c:/aux.m.p/")
(test (list (string->path "c:/") (string->path "\\\\?\\REL\\\\aux:m")) get-base "c:/aux:m/")
(test (list (string->path "../") (string->path "aux.m")) get-base "../aux.m")
;; simplify-path leaves path alone:
(test (string->path "\\\\?\\c:\\b\\.\\..\\a") simplify-path "\\\\?\\c:\\b\\.\\..\\a")
(test (string->path "\\\\?\\c:\\B\\.\\..\\a") normal-case-path "\\\\?\\c:\\B\\.\\..\\a")
(test (string->path "\\\\?\\UNC\\foo\\A") normal-case-path "\\\\?\\UNC\\foo\\A")
;; expand-path removes redundant backslashes:
(test (string->path "\\\\?\\c:\\a\\b") expand-path "\\\\?\\c:\\\\a\\\\b")
(test (string->path "\\\\?\\c:\\") expand-path "\\\\?\\c:\\\\")
(test (string->path "\\\\?\\c:\\a\\\\") expand-path "\\\\?\\c:\\a\\\\")
(test (string->path "\\\\?\\c:\\a\\b") expand-path "\\\\?\\c:\\a\\\\b")
(test (string->path "\\\\?\\UNC\\a\\b\\c") expand-path "\\\\?\\UNC\\\\a\\b\\c")
(test (string->path "\\\\?\\UNC\\a\\b\\c") expand-path "\\\\?\\UNC\\\\a\\b\\\\c")
(test (string->path "\\\\?\\\\UNC\\x\\y") expand-path "\\\\?\\\\UNC\\x\\y")
(test (string->path "\\\\?\\") expand-path "\\\\?\\\\")
(let ([dir (build-path here "tmp78")])
(unless (directory-exists? dir)
(make-directory dir))
(close-output-port (open-output-file (build-path here "tmp78" "\\\\?\\REL\\aux")
'replace))
(test (list (string->path "\\\\?\\REL\\\\aux")) directory-list dir)
(delete-file (build-path here "tmp78" "\\\\?\\REL\\aux"))
(delete-directory dir))
))
;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(report-errs)