diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/nar.scm | 62 |
1 files changed, 61 insertions, 1 deletions
diff --git a/tests/nar.scm b/tests/nar.scm index 61646db964..9b5fb984b4 100644 --- a/tests/nar.scm +++ b/tests/nar.scm @@ -1,5 +1,5 @@ ;;; GNU Guix --- Functional package management for GNU -;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017 Ludovic Courtès <ludo@gnu.org> +;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017, 2018 Ludovic Courtès <ludo@gnu.org> ;;; ;;; This file is part of GNU Guix. ;;; @@ -152,6 +152,66 @@ (test-begin "nar") +(test-assert "write-file-tree + restore-file" + (let* ((file1 (search-path %load-path "guix.scm")) + (file2 (search-path %load-path "guix/base32.scm")) + (file3 "#!/bin/something") + (output (string-append %test-dir "/output"))) + (dynamic-wind + (lambda () #t) + (lambda () + (define-values (port get-bytevector) + (open-bytevector-output-port)) + (write-file-tree "root" port + #:file-type+size + (match-lambda + ("root" + (values 'directory 0)) + ("root/foo" + (values 'regular (stat:size (stat file1)))) + ("root/lnk" + (values 'symlink 0)) + ("root/dir" + (values 'directory 0)) + ("root/dir/bar" + (values 'regular (stat:size (stat file2)))) + ("root/dir/exe" + (values 'executable (string-length file3)))) + #:file-port + (match-lambda + ("root/foo" (open-input-file file1)) + ("root/dir/bar" (open-input-file file2)) + ("root/dir/exe" (open-input-string file3))) + #:symlink-target + (match-lambda + ("root/lnk" "foo")) + #:directory-entries + (match-lambda + ("root" '("foo" "dir" "lnk")) + ("root/dir" '("bar" "exe")))) + (close-port port) + + (rm-rf %test-dir) + (mkdir %test-dir) + (restore-file (open-bytevector-input-port (get-bytevector)) + output) + (and (file=? (string-append output "/foo") file1) + (string=? (readlink (string-append output "/lnk")) + "foo") + (file=? (string-append output "/dir/bar") file2) + (string=? (call-with-input-file (string-append output "/dir/exe") + get-string-all) + file3) + (> (logand (stat:mode (lstat (string-append output "/dir/exe"))) + #o100) + 0) + (equal? '("." ".." "bar" "exe") + (scandir (string-append output "/dir"))) + (equal? '("." ".." "dir" "foo" "lnk") + (scandir output)))) + (lambda () + (false-if-exception (rm-rf %test-dir)))))) + (test-assert "write-file supports non-file output ports" (let ((input (string-append (dirname (search-path %load-path "guix.scm")) "/guix")) |