Raymond Toy pushed to branch master at cmucl / cmucl

Commits: 521f8392 by Raymond Toy at 2015-12-31T15:38:08Z Handle search lists in pathname-match-p.

Allow search lists in pathname-match-p. For each arg, we enumerate the possible values of the search list and try to find a match between the path and the wild path. If there's a match, return true.

Tests added for some cases of pathname-match-p with search lists.

Fix issue #16.

- - - - - c7e71ee2 by Raymond Toy at 2016-01-03T18:11:53Z Merge branch 'rtoy-issue-16' into 'master'

Handle search lists in pathname-match-p.

Allow search lists in pathname-match-p. For each arg, we enumerate the possible values of the search list and try to find a match between the path and the wild path. If there's a match, return true.

Tests added for some cases of pathname-match-p with search lists.

Fix issue #16.

See merge request !6 - - - - -

2 changed files:

- src/code/pathname.lisp - + tests/pathname.lisp

Changes:

===================================== src/code/pathname.lisp ===================================== --- a/src/code/pathname.lisp +++ b/src/code/pathname.lisp @@ -1227,18 +1227,21 @@ a host-structure or string." ;; Not path-designator because a file-stream can't have a ;; wild pathname. (type (or string pathname) in-wildname)) - (with-pathname (pathname in-pathname) - (with-pathname (wildname in-wildname) - (macrolet ((frob (field &optional (op 'components-match )) - `(or (null (,field wildname)) - (,op (,field pathname) (,field wildname))))) - (and (or (null (%pathname-host wildname)) - (eq (%pathname-host wildname) (%pathname-host pathname))) - (frob %pathname-device) - (frob %pathname-directory directory-components-match) - (frob %pathname-name) - (frob %pathname-type) - (frob %pathname-version)))))) + (with-pathname (in-path in-pathname) + (enumerate-search-list (pathname in-path) + (with-pathname (in-wild in-wildname) + (enumerate-search-list (wildname in-wild) + (macrolet ((frob (field &optional (op 'components-match )) + `(or (null (,field wildname)) + (,op (,field pathname) (,field wildname))))) + (when (and (or (null (%pathname-host wildname)) + (eq (%pathname-host wildname) (%pathname-host pathname))) + (frob %pathname-device) + (frob %pathname-directory directory-components-match) + (frob %pathname-name) + (frob %pathname-type) + (frob %pathname-version)) + (return-from pathname-match-p pathname))))))))

;;; SUBSTITUTE-INTO -- Internal

===================================== tests/pathname.lisp ===================================== --- /dev/null +++ b/tests/pathname.lisp @@ -0,0 +1,43 @@ +;; Tests for pathnames + +(defpackage :pathname-tests + (:use :cl :lisp-unit)) + +(in-package "PATHNAME-TESTS") + +;; Define "foo:" search list. /tmp and /usr should exist on all unix +;; systems. +(setf (ext:search-list "foo:") + '(#p"/tmp/" #p"/usr/")) + +;; Define "bar:" search list. The second entry should match the +;; second entry of the "foo:" search list. +(setf (ext:search-list "bar:") + '(#p"/bin/" #p"/usr/")) + +(define-test pathname-match-p.search-lists + (:tag :search-list) + ;; Basic tests where the wild path is search-list + + (assert-true (pathname-match-p "/tmp/foo.lisp" "foo:*")) + (assert-true (pathname-match-p "/tmp/zot/foo.lisp" "foo:**/*")) + (assert-true (pathname-match-p "/tmp/zot/foo.lisp" "foo:**/*.lisp")) + ;; These match because the second entry of the "foo:" search list is + ;; "/usr/". + (assert-true (pathname-match-p "/usr/foo.lisp" "foo:*")) + (assert-true (pathname-match-p "/usr/bin/foo" "foo:**/*")) + (assert-true (pathname-match-p "/usr/bin/foo.lisp" "foo:**/*.lisp")) + + ;; This fails because "/bin/" doesn't match any path of the search + ;; list. + (assert-false (pathname-match-p "/bin/foo.lisp" "foo:*")) + + ;; Basic test where the pathname is a search-list and the wild path is not. + (assert-true (pathname-match-p "foo:foo.lisp" "/tmp/*")) + (assert-true (pathname-match-p "foo:foo" "/usr/*")) + (assert-true (pathname-match-p "foo:zot/foo.lisp" "/usr/**/*.lisp")) + + (assert-false (pathname-match-p "foo:foo" "/bin/*")) + + ;; Tests where both args are search-lists. + (assert-true "foo:foo.lisp" "bar:*"))

View it on GitLab: https://gitlab.common-lisp.net/cmucl/cmucl/compare/f3b73541a4918c50abdc17da4...