From fc79728f4d54249902175a5dd389b84d1352ad1b Mon Sep 17 00:00:00 2001 From: Keith Amidon Date: Sun, 5 May 2019 20:21:43 -0700 Subject: [PATCH 08/13] Minimize entry parsing in auth-source-pass Prior to this commit, while searching for the most applicable entry password-store entries were decrypted and parsed to ensure they were valid. The entries were parsed in the order they were found on the filesystem and all applicable entries would be decrypted and parsed, which varied based on the contents of the password-store and the entry to be found. This is fine when the GPG key is cached and each entry can be decrypted without user interaction. However, for security some people have their GPG on a hardware token like a Yubikey setup so that they have to touch a sensor on the toke for every cryptographic operation, in which case it becomes inconvenient as each attempt to find an entry requires a variable number of touches of the hardware token. The implementation already assumes that names which contain more of the information in the search key should be preferred so there is an ordering of preference of applicable entries. If the decrypt and parsing is removed from the initial identification of applicable entries in the store then in most cases a single decrypt and parse of the most preferred entry will suffice, improving the experience for hardware token users that require interaction with the token. This commit implements that strategy. It is in spirit a refactor of the existing code. * lisp/auth-source-pass.el (auth-source-pass--matching-entries): New function, generate an ordered list of regular expression matchers for all possible names that could be in the password-store for the entry to be found and then makes a pass over the password-store entry names accumulating the matching entries in a list after the regexp that matched. This implementation ensures the password-store entry list still only has to be scanned once. (auth-source-pass--find-match-unambiguous): Use it to obtain candidate entries and then parse them one by one until an entry containing the desired information is located. When complete, return the parsed data of the entry instead of the entry name so that the information can be used directly to construct the auth-source response. (auth-source-pass--build-result): Update accordingly. (auth-source-pass--find-match): Update docstring accordingly. (auth-source-pass--select-one-entry) (auth-source-pass--entry-valid-p) (auth-source-pass--find-all-by-entry-name) (auth-source-pass--find-one-by-entry-name): Remove. (auth-source-pass--select-from-entries) (auth-source-pass--accumulate-matches) (auth-source-pass--entry-reducer) (auth-source-pass--generate-entry-suffixes) (auth-source-pass--domains) (auth-source-pass--name-port-user-suffixes): New functions. * test/lisp/auth-source-pass-tests.el: One test case was added to the test suite to verify that only the minimal number of entries are parsed in common cases. The auth-source-pass-only-return-entries-that-can-be-open test case had to be re-implemented because the function it was used eliminated as the functionality is provided elsewhere. All the other fairly substantial changes to the test suite are the result of mechanical changes that were required to adapt to auth-source-pass--find-match returning the data from a parsed password-store entry instead of the entry name. --- lisp/auth-source-pass.el | 209 ++++++++++++---------- test/lisp/auth-source-pass-tests.el | 264 +++++++++++++++++----------- 2 files changed, 281 insertions(+), 192 deletions(-) diff --git a/lisp/auth-source-pass.el b/lisp/auth-source-pass.el index a0b0841e1f..bcb215a6ac 100644 --- a/lisp/auth-source-pass.el +++ b/lisp/auth-source-pass.el @@ -77,14 +77,13 @@ auth-source-pass-port-separator (defun auth-source-pass--build-result (host port user) "Build auth-source-pass entry matching HOST, PORT and USER." - (let ((entry (auth-source-pass--find-match host user port))) - (when entry - (let* ((entry-data (auth-source-pass-parse-entry entry)) - (retval (list - :host host - :port (or (auth-source-pass--get-attr "port" entry-data) port) - :user (or (auth-source-pass--get-attr "user" entry-data) user) - :secret (lambda () (auth-source-pass--get-attr 'secret entry-data))))) + (let ((entry-data (auth-source-pass--find-match host user port))) + (when entry-data + (let ((retval (list + :host host + :port (or (auth-source-pass--get-attr "port" entry-data) port) + :user (or (auth-source-pass--get-attr "user" entry-data) user) + :secret (lambda () (auth-source-pass--get-attr 'secret entry-data))))) (auth-source-pass--do-debug "return %s as final result (plus hidden password)" (seq-subseq retval 0 -2)) ;; remove password retval)))) @@ -183,33 +182,6 @@ auth-source-pass--do-debug (cons (concat "auth-source-pass: " (car msg)) (cdr msg)))) -(defun auth-source-pass--select-one-entry (entries user) - "Select one entry from ENTRIES by searching for a field matching USER." - (let ((number (length entries)) - (entry-with-user - (and user - (seq-find (lambda (entry) - (string-equal (auth-source-pass-get "user" entry) user)) - entries)))) - (auth-source-pass--do-debug "found %s matches: %s" number - (mapconcat #'identity entries ", ")) - (if entry-with-user - (progn - (auth-source-pass--do-debug "return %s as it contains matching user field" - entry-with-user) - entry-with-user) - (auth-source-pass--do-debug "return %s as it is the first one" (car entries)) - (car entries)))) - -(defun auth-source-pass--entry-valid-p (entry) - "Return t iff ENTRY can be opened. -Also displays a warning if not. This function is slow, don't call it too -often." - (if (auth-source-pass-parse-entry entry) - t - (auth-source-pass--do-debug "entry '%s' is not valid" entry) - nil)) - ;; TODO: add tests for that when `assess-with-filesystem' is included ;; in Emacs (defun auth-source-pass-entries () @@ -219,37 +191,8 @@ auth-source-pass-entries (lambda (file) (file-name-sans-extension (file-relative-name file store-dir))) (directory-files-recursively store-dir "\\.gpg$")))) -(defun auth-source-pass--find-all-by-entry-name (entryname user) - "Search the store for all entries either matching ENTRYNAME/USER or ENTRYNAME. -Only return valid entries as of `auth-source-pass--entry-valid-p'." - (seq-filter (lambda (entry) - (and - (or - (let ((components-host-user - (member entryname (split-string entry "/")))) - (and (= (length components-host-user) 2) - (string-equal user (cadr components-host-user)))) - (string-equal entryname (file-name-nondirectory entry))) - (auth-source-pass--entry-valid-p entry))) - (auth-source-pass-entries))) - -(defun auth-source-pass--find-one-by-entry-name (entryname user) - "Search the store for an entry matching ENTRYNAME. -If USER is non nil, give precedence to entries containing a user field -matching USER." - (auth-source-pass--do-debug "searching for '%s' in entry names (user: %s)" - entryname - user) - (let ((matching-entries (auth-source-pass--find-all-by-entry-name entryname user))) - (pcase (length matching-entries) - (0 (auth-source-pass--do-debug "no match found") - nil) - (1 (auth-source-pass--do-debug "found 1 match: %s" (car matching-entries)) - (car matching-entries)) - (_ (auth-source-pass--select-one-entry matching-entries user))))) - (defun auth-source-pass--find-match (host user port) - "Return a password-store entry name matching HOST, USER and PORT. + "Return password-store entry data matching HOST, USER and PORT. Disambiguate between user provided inside HOST (e.g., user@server.com) and inside USER by giving priority to USER. Same for PORT." @@ -263,33 +206,123 @@ auth-source-pass--find-match (or port (number-to-string (url-port url)))))) (defun auth-source-pass--find-match-unambiguous (hostname user port) - "Return a password-store entry name matching HOSTNAME, USER and PORT. + "Return password-store entry data matching HOSTNAME, USER and PORT. If many matches are found, return the first one. If no match is found, return nil. HOSTNAME should not contain any username or port number." - (or - (and user port (auth-source-pass--find-one-by-entry-name - (format "%s@%s%s%s" user hostname auth-source-pass-port-separator port) - user)) - (and user port (auth-source-pass--find-one-by-entry-name - (format "%s%s%s" hostname auth-source-pass-port-separator port) - user)) - (and user (auth-source-pass--find-one-by-entry-name - (format "%s@%s" user hostname) - user)) - (and port (auth-source-pass--find-one-by-entry-name - (format "%s%s%s" hostname auth-source-pass-port-separator port) - nil)) - (auth-source-pass--find-one-by-entry-name hostname user) - ;; if that didn't work, remove subdomain: foo.bar.com -> bar.com - (let ((components (split-string hostname "\\."))) - (when (= (length components) 3) - ;; start from scratch - (auth-source-pass--find-match-unambiguous - (mapconcat 'identity (cdr components) ".") - user - port))))) + (cl-reduce + (lambda (result entries) + (or result + (pcase (length entries) + (0 nil) + (1 (auth-source-pass-parse-entry (car entries))) + (_ (auth-source-pass--select-from-entries entries user))))) + (auth-source-pass--matching-entries hostname user port) + :initial-value nil)) + +(defun auth-source-pass--select-from-entries (entries user) + "Return best matching password-store entry data from ENTRIES. + +If USER is non nil, give precedence to entries containing a user field +matching USER." + (cl-reduce + (lambda (result entry) + (let ((entry-data (auth-source-pass-parse-entry entry))) + (cond ((equal (auth-source-pass--get-attr "user" result) user) + result) + ((equal (auth-source-pass--get-attr "user" entry-data) user) + entry-data) + (t + result)))) + entries + :initial-value (auth-source-pass-parse-entry (car entries)))) + +(defun auth-source-pass--matching-entries (hostname user port) + "Return all matching password-store entries for HOSTNAME, USER, & PORT. + +The result is a list of lists of password-store entries, where +each sublist contains entries that actually exist in the +password-store matching one of the entry name formats that +auth-source-pass expects, most specific to least specific." + (let* ((entries-lists (mapcar + #'cdr + (auth-source-pass--accumulate-matches hostname user port))) + (entries (apply #'cl-concatenate (cons 'list entries-lists)))) + (if entries + (auth-source-pass--do-debug (format "found: %S" entries)) + (auth-source-pass--do-debug "no matches found")) + entries-lists)) + +(defun auth-source-pass--accumulate-matches (hostname user port) + "Accumulate matching password-store entries into sublists. + +Entries matching supported formats that combine HOSTNAME, USER, & +PORT are accumulated into sublists where the car of each sublist +is a regular expression for matching paths in the password-store +and the remainder is the list of matching entries." + (let ((suffix-match-lists + (mapcar (lambda (suffix) (list (format "\\(^\\|/\\)%s$" suffix))) + (auth-source-pass--generate-entry-suffixes hostname user port)))) + (cl-reduce #'auth-source-pass--entry-reducer + (auth-source-pass-entries) + :initial-value suffix-match-lists))) + +(defun auth-source-pass--entry-reducer (match-lists entry) + "Match MATCH-LISTS sublists against ENTRY. + +The result is a copy of match-lists with the entry added to the +end of any sublists for which the regular expression at the head +of the list matches the entry name." + (mapcar (lambda (match-list) + (if (string-match (car match-list) entry) + (append match-list (list entry)) + match-list)) + match-lists)) + +(defun auth-source-pass--generate-entry-suffixes (hostname user port) + "Return a list of possible entry path suffixes in the password-store. + +Based on the supported pathname patterns for HOSTNAME, USER, & +PORT, return a list of possible suffixes for matching entries in +the password-store." + (let ((domains (auth-source-pass--domains (split-string hostname "\\.")))) + (seq-mapcat (lambda (n) + (auth-source-pass--name-port-user-suffixes n user port)) + domains))) + +(defun auth-source-pass--domains (name-components) + "Return a list of possible domain names matching the hostname. + +This function takes a list of NAME-COMPONENTS, the strings +separated by periods in the hostname, and returns a list of full +domain names containing the trailing sequences of those +components, from longest to shortest." + (cl-maplist (lambda (components) (mapconcat #'identity components ".")) + name-components)) + +(defun auth-source-pass--name-port-user-suffixes (name user port) + "Return a list of possible path suffixes for NAME, USER, & PORT. + +The resulting list is ordered from most specifc to least +specific, with paths matching all of NAME, USER, & PORT first, +then NAME & USER, then NAME & PORT, then just NAME." + (seq-mapcat + #'identity + (list + (when (and user port) + (list + (format "%s@%s%s%s" user name auth-source-pass-port-separator port) + (format "%s%s%s/%s" name auth-source-pass-port-separator port user))) + (when user + (list + (format "%s@%s" user name) + (format "%s/%s" name user))) + (when port + (list + (format "%s%s%s" name auth-source-pass-port-separator port))) + (list + (format "%s" name))))) (provide 'auth-source-pass) ;;; auth-source-pass.el ends here diff --git a/test/lisp/auth-source-pass-tests.el b/test/lisp/auth-source-pass-tests.el index 1539d9611f..2c28f79945 100644 --- a/test/lisp/auth-source-pass-tests.el +++ b/test/lisp/auth-source-pass-tests.el @@ -63,14 +63,19 @@ auth-source-pass--debug This function is intended to be set to `auth-source-debug`." (add-to-list 'auth-source-pass--debug-log (apply #'format msg) t)) +(defvar auth-source-pass--parse-log nil) + (defmacro auth-source-pass--with-store (store &rest body) "Use STORE as password-store while executing BODY." (declare (indent 1)) - `(cl-letf (((symbol-function 'auth-source-pass-parse-entry) (lambda (entry) (cdr (cl-find entry ,store :key #'car :test #'string=))) ) - ((symbol-function 'auth-source-pass-entries) (lambda () (mapcar #'car ,store))) - ((symbol-function 'auth-source-pass--entry-valid-p) (lambda (_entry) t))) + `(cl-letf (((symbol-function 'auth-source-pass-parse-entry) + (lambda (entry) + (add-to-list 'auth-source-pass--parse-log entry) + (cdr (cl-find entry ,store :key #'car :test #'string=)))) + ((symbol-function 'auth-source-pass-entries) (lambda () (mapcar #'car ,store)))) (let ((auth-source-debug #'auth-source-pass--debug) - (auth-source-pass--debug-log nil)) + (auth-source-pass--debug-log nil) + (auth-source-pass--parse-log nil)) ,@body))) (ert-deftest auth-source-pass-any-host () @@ -88,125 +93,184 @@ auth-source-pass--with-store ("bar")) (should-not (auth-source-pass-search :host "baz")))) +(ert-deftest auth-source-pass-find-match-minimal-parsing () + (let ((store-contents + '(("baz" ("secret" . "baz password")) + ("baz:123" ("secret" . "baz:123 password")) + ("baz/foo" ("secret" . "baz/foo password")) + ("foo@baz" ("secret" . "foo@baz password")) + ("baz:123/foo" ("secret" . "baz:123/foo password")) + ("foo@baz:123" ("secret" . "foo@baz:123 password")) + ("bar.baz" ("secret" . "bar.baz password")) + ("bar.baz:123" ("secret" . "bar.baz:123 password")) + ("bar.baz/foo" ("secret" . "bar.baz/foo password")) + ("foo@bar.baz" ("secret" . "foo@bar.baz password")) + ("bar.baz:123/foo" ("secret" . "bar.baz:123/foo password")) + ("foo@bar.baz:123" ("secret" . "foo@bar.baz:123 password"))))) + (auth-source-pass--with-store store-contents + (auth-source-pass--find-match "bar.baz" "foo" "123") + (should (equal auth-source-pass--parse-log '("foo@bar.baz:123")))) + (auth-source-pass--with-store store-contents + (auth-source-pass--find-match "bar.baz" "foo" nil) + (should (equal auth-source-pass--parse-log '("foo@bar.baz")))) + (auth-source-pass--with-store store-contents + (auth-source-pass--find-match "bar.baz" nil "123") + (should (equal auth-source-pass--parse-log '("bar.baz:123")))) + (auth-source-pass--with-store store-contents + (auth-source-pass--find-match "bar.baz" nil nil) + (should (equal auth-source-pass--parse-log '("bar.baz")))) + (auth-source-pass--with-store store-contents + (auth-source-pass--find-match "baz" nil nil) + (should (equal auth-source-pass--parse-log '("baz")))))) (ert-deftest auth-source-pass-find-match-matching-at-entry-name () - (auth-source-pass--with-store '(("foo")) - (should (equal (auth-source-pass--find-match "foo" nil nil) - "foo")))) + (auth-source-pass--with-store + '(("foo" ("secret" . "foo password"))) + (let ((result (auth-source-pass--find-match "foo" nil nil))) + (should (equal (auth-source-pass--get-attr "secret" result) + "foo password"))))) (ert-deftest auth-source-pass-find-match-matching-at-entry-name-part () - (auth-source-pass--with-store '(("foo")) - (should (equal (auth-source-pass--find-match "https://foo" nil nil) - "foo")))) + (auth-source-pass--with-store + '(("foo" ("secret" . "foo password"))) + (let ((result (auth-source-pass--find-match "https://foo" nil nil))) + (should (equal (auth-source-pass--get-attr "secret" result) + "foo password"))))) (ert-deftest auth-source-pass-find-match-matching-at-entry-name-ignoring-user () - (auth-source-pass--with-store '(("foo")) - (should (equal (auth-source-pass--find-match "https://SomeUser@foo" nil nil) - "foo")))) + (auth-source-pass--with-store + '(("foo" ("secret" . "foo password"))) + (let ((result (auth-source-pass--find-match "https://SomeUser@foo" nil nil))) + (should (equal (auth-source-pass--get-attr "secret" result) + "foo password"))))) (ert-deftest auth-source-pass-find-match-matching-at-entry-name-with-user () - (auth-source-pass--with-store '(("SomeUser@foo")) - (should (equal (auth-source-pass--find-match "https://SomeUser@foo" nil nil) - "SomeUser@foo")))) + (auth-source-pass--with-store + '(("SomeUser@foo" ("secret" . "SomeUser@foo password"))) + (let ((result (auth-source-pass--find-match "https://SomeUser@foo" nil nil))) + (should (equal (auth-source-pass--get-attr "secret" result) + "SomeUser@foo password"))))) (ert-deftest auth-source-pass-find-match-matching-at-entry-name-prefer-full () - (auth-source-pass--with-store '(("SomeUser@foo") ("foo")) - (should (equal (auth-source-pass--find-match "https://SomeUser@foo" nil nil) - "SomeUser@foo")))) + (auth-source-pass--with-store + '(("SomeUser@foo" ("secret" . "SomeUser@foo password")) + ("foo" ("secret" . "foo password"))) + (let ((result (auth-source-pass--find-match "https://SomeUser@foo" nil nil))) + (should (equal (auth-source-pass--get-attr "secret" result) + "SomeUser@foo password"))))) (ert-deftest auth-source-pass-find-match-matching-at-entry-name-prefer-full-reversed () - (auth-source-pass--with-store '(("foo") ("SomeUser@foo")) - (should (equal (auth-source-pass--find-match "https://SomeUser@foo" nil nil) - "SomeUser@foo")))) - -(ert-deftest auth-source-pass-find-match-matching-at-entry-name-without-subdomain () + (auth-source-pass--with-store + '(("foo" ("secret" . "foo password")) + ("SomeUser@foo" ("secret" . "SomeUser@foo password"))) + (let ((result (auth-source-pass--find-match "https://SomeUser@foo" nil nil))) + (should (equal (auth-source-pass--get-attr "secret" result) + "SomeUser@foo password"))))) + +(ert-deftest auth-source-pass-matching-entries-name-without-subdomain () (auth-source-pass--with-store '(("bar.com")) - (should (equal (auth-source-pass--find-match "foo.bar.com" nil nil) - "bar.com")))) + (should (equal (auth-source-pass--matching-entries "foo.bar.com" nil nil) + '(nil ("bar.com") nil))))) -(ert-deftest auth-source-pass-find-match-matching-at-entry-name-without-subdomain-with-user () +(ert-deftest auth-source-pass-matching-entries-name-without-subdomain-with-user () (auth-source-pass--with-store '(("someone@bar.com")) - (should (equal (auth-source-pass--find-match "foo.bar.com" "someone" nil) - "someone@bar.com")))) + (should (equal (auth-source-pass--matching-entries "foo.bar.com" "someone" nil) + '(nil nil nil ("someone@bar.com") nil nil nil nil nil))))) -(ert-deftest auth-source-pass-find-match-matching-at-entry-name-without-subdomain-with-bad-user () +(ert-deftest auth-source-pass-matching-entries-name-without-subdomain-with-bad-user () (auth-source-pass--with-store '(("someoneelse@bar.com")) - (should (equal (auth-source-pass--find-match "foo.bar.com" "someone" nil) - nil)))) + (should (equal (auth-source-pass--matching-entries "foo.bar.com" "someone" nil) + '(nil nil nil nil nil nil nil nil nil))))) -(ert-deftest auth-source-pass-find-match-matching-at-entry-name-without-subdomain-prefer-full () +(ert-deftest auth-source-pass-matching-entries-name-without-subdomain-prefer-full () (auth-source-pass--with-store '(("bar.com") ("foo.bar.com")) - (should (equal (auth-source-pass--find-match "foo.bar.com" nil nil) - "foo.bar.com")))) + (should (equal (auth-source-pass--matching-entries "foo.bar.com" nil nil) + '(("foo.bar.com") ("bar.com") nil))))) (ert-deftest auth-source-pass-dont-match-at-folder-name () (auth-source-pass--with-store '(("foo.bar.com/foo")) - (should (equal (auth-source-pass--find-match "foo.bar.com" nil nil) - nil)))) + (should (equal (auth-source-pass--matching-entries "foo.bar.com" nil nil) + '(nil nil nil))))) -(ert-deftest auth-source-pass-find-match-matching-host-port-and-subdir-user () +(ert-deftest auth-source-pass-matching-entries-host-port-and-subdir-user () (auth-source-pass--with-store '(("bar.com:443/someone")) - (should (equal (auth-source-pass--find-match "bar.com" "someone" "443") - "bar.com:443/someone")))) + (should (equal (auth-source-pass--matching-entries "bar.com" "someone" "443") + '(nil ("bar.com:443/someone") nil nil nil nil + nil nil nil nil nil nil))))) -(ert-deftest auth-source-pass-find-match-matching-host-port-and-subdir-user-with-custom-separator () +(ert-deftest auth-source-pass-matching-entries-host-port-and-subdir-user-with-custom-separator () (let ((auth-source-pass-port-separator "#")) (auth-source-pass--with-store '(("bar.com#443/someone")) - (should (equal (auth-source-pass--find-match "bar.com" "someone" "443") - "bar.com#443/someone"))))) - -(ert-deftest auth-source-pass-find-match-matching-extracting-user-from-host () - (auth-source-pass--with-store '(("foo.com/bar")) - (should (equal (auth-source-pass--find-match "https://bar@foo.com" nil nil) - "foo.com/bar")))) - -(ert-deftest auth-source-pass-search-with-user-first () + (should (equal (auth-source-pass--matching-entries "bar.com" "someone" "443") + '(nil ("bar.com#443/someone") nil nil nil nil + nil nil nil nil nil nil)))))) + +(ert-deftest auth-source-pass-matching-entries-extracting-user-from-host () + (auth-source-pass--with-store + '(("foo.com/bar" ("secret" . "foo.com/bar password"))) + (let ((result (auth-source-pass--find-match "https://bar@foo.com" nil nil))) + (should (equal (auth-source-pass--get-attr "secret" result) + "foo.com/bar password"))))) + +(ert-deftest auth-source-pass-matching-entries-with-user-first () (auth-source-pass--with-store '(("foo") ("user@foo")) - (should (equal (auth-source-pass--find-match "foo" "user" nil) - "user@foo")) - (auth-source-pass--should-have-message-containing "Found 1 match"))) + (should (equal (auth-source-pass--matching-entries "foo" "user" nil) + '(("user@foo") nil ("foo")))) + (auth-source-pass--should-have-message-containing "found: (\"user@foo\" \"foo\""))) (ert-deftest auth-source-pass-give-priority-to-desired-user () - (auth-source-pass--with-store '(("foo") ("subdir/foo" ("user" . "someone"))) - (should (equal (auth-source-pass--find-match "foo" "someone" nil) - "subdir/foo")) - (auth-source-pass--should-have-message-containing "Found 2 matches") - (auth-source-pass--should-have-message-containing "matching user field"))) + (auth-source-pass--with-store + '(("foo" ("secret" . "foo password")) + ("subdir/foo" ("secret" . "subdir/foo password") ("user" . "someone"))) + (let ((result (auth-source-pass--find-match "foo" "someone" nil))) + (should (equal (auth-source-pass--get-attr "secret" result) + "subdir/foo password")) + (should (equal (auth-source-pass--get-attr "user" result) + "someone"))) + (auth-source-pass--should-have-message-containing "found: (\"foo\" \"subdir/foo\""))) (ert-deftest auth-source-pass-give-priority-to-desired-user-reversed () - (auth-source-pass--with-store '(("foo" ("user" . "someone")) ("subdir/foo")) - (should (equal (auth-source-pass--find-match "foo" "someone" nil) - "foo")) - (auth-source-pass--should-have-message-containing "Found 2 matches") - (auth-source-pass--should-have-message-containing "matching user field"))) + (auth-source-pass--with-store + '(("foo" ("secret" . "foo password") ("user" . "someone")) + ("subdir/foo" ("secret" . "subdir/foo password"))) + (let ((result (auth-source-pass--find-match "foo" "someone" nil))) + (should (equal (auth-source-pass--get-attr "secret" result) + "foo password"))) + (auth-source-pass--should-have-message-containing "found: (\"foo\" \"subdir/foo\""))) (ert-deftest auth-source-pass-return-first-when-several-matches () - (auth-source-pass--with-store '(("foo") ("subdir/foo")) - (should (equal (auth-source-pass--find-match "foo" nil nil) - "foo")) - (auth-source-pass--should-have-message-containing "Found 2 matches") - (auth-source-pass--should-have-message-containing "the first one"))) - -(ert-deftest auth-source-pass-make-divansantana-happy () + (auth-source-pass--with-store + '(("foo" ("secret" . "foo password")) + ("subdir/foo" ("secret" . "subdir/foo password"))) + (let ((result (auth-source-pass--find-match "foo" nil nil))) + (should (equal (auth-source-pass--get-attr "secret" result) + "foo password"))) + (auth-source-pass--should-have-message-containing "found: (\"foo\" \"subdir/foo\""))) + +(ert-deftest auth-source-pass-matching-entries-make-divansantana-happy () (auth-source-pass--with-store '(("host.com")) - (should (equal (auth-source-pass--find-match "smtp.host.com" "myusername@host.co.za" nil) - "host.com")))) + (should (equal (auth-source-pass--matching-entries "smtp.host.com" "myusername@host.co.za" nil) + '(nil nil nil nil nil ("host.com") nil nil nil))))) (ert-deftest auth-source-pass-find-host-without-port () - (auth-source-pass--with-store '(("host.com")) - (should (equal (auth-source-pass--find-match "host.com:8888" "someuser" nil) - "host.com")))) + (auth-source-pass--with-store + '(("host.com" ("secret" . "host.com password"))) + (let ((result (auth-source-pass--find-match "host.com:8888" "someuser" nil))) + (should (equal (auth-source-pass--get-attr "secret" result) + "host.com password"))))) -(ert-deftest auth-source-pass-find-host-with-port () +(ert-deftest auth-source-pass-matching-entries-host-with-port () (auth-source-pass--with-store '(("host.com:443")) - (should (equal (auth-source-pass--find-match "host.com" "someuser" "443") - "host.com:443")))) + (should (equal (auth-source-pass--matching-entries "host.com" "someuser" "443") + '(nil nil nil nil ("host.com:443") nil + nil nil nil nil nil nil))))) -(ert-deftest auth-source-pass-find-host-with-custom-port-separator () +(ert-deftest auth-source-pass-matching-entries-with-custom-port-separator () (let ((auth-source-pass-port-separator "#")) (auth-source-pass--with-store '(("host.com#443")) - (should (equal (auth-source-pass--find-match "host.com" "someuser" "443") - "host.com#443"))))) + (should (equal (auth-source-pass--matching-entries "host.com" "someuser" "443") + '(nil nil nil nil ("host.com#443") nil + nil nil nil nil nil nil)))))) (defmacro auth-source-pass--with-store-find-foo (store &rest body) "Use STORE while executing BODY. \"foo\" is the matched entry." @@ -218,7 +282,8 @@ auth-source-pass--with-store-find-foo ,@body))) (ert-deftest auth-source-pass-build-result-return-parameters () - (auth-source-pass--with-store-find-foo '(("foo")) + (auth-source-pass--with-store-find-foo + '(("foo" ("secret" . "foo password"))) (let ((result (auth-source-pass--build-result "foo" 512 "user"))) (should (equal (plist-get result :port) 512)) (should (equal (plist-get result :user) "user"))))) @@ -238,7 +303,9 @@ auth-source-pass--with-store-find-foo (ert-deftest auth-source-pass-build-result-passes-full-host-to-find-match () (let (passed-host) (cl-letf (((symbol-function 'auth-source-pass--find-match) - (lambda (host _user _port) (setq passed-host host)))) + (lambda (host _user _port) + (setq passed-host host) + nil))) (auth-source-pass--build-result "https://user@host.com:123" nil nil) (should (equal passed-host "https://user@host.com:123")) (auth-source-pass--build-result "https://user@host.com" nil nil) @@ -249,27 +316,16 @@ auth-source-pass--with-store-find-foo (should (equal passed-host "user@host.com:443"))))) (ert-deftest auth-source-pass-only-return-entries-that-can-be-open () - (cl-letf (((symbol-function 'auth-source-pass-entries) - (lambda () '("foo.site.com" "bar.site.com" "mail/baz.site.com/scott"))) - ((symbol-function 'auth-source-pass--entry-valid-p) - ;; only foo.site.com and "mail/baz.site.com/scott" are valid - (lambda (entry) (member entry '("foo.site.com" "mail/baz.site.com/scott"))))) - (should (equal (auth-source-pass--find-all-by-entry-name "foo.site.com" "someuser") - '("foo.site.com"))) - (should (equal (auth-source-pass--find-all-by-entry-name "bar.site.com" "someuser") - '())) - (should (equal (auth-source-pass--find-all-by-entry-name "baz.site.com" "scott") - '("mail/baz.site.com/scott"))))) - -(ert-deftest auth-source-pass-entry-is-not-valid-when-unreadable () - (cl-letf (((symbol-function 'auth-source-pass--read-entry) - (lambda (entry) - ;; only foo is a valid entry - (if (string-equal entry "foo") - "password" - nil)))) - (should (auth-source-pass--entry-valid-p "foo")) - (should-not (auth-source-pass--entry-valid-p "bar")))) + (auth-source-pass--with-store + '(("foo.site.com" ("secret" . "foo.site.com password")) + ("bar.site.com") ; An entry name with no data is invalid + ("mail/baz.site.com/scott" ("secret" . "mail/baz.site.com/scott password"))) + (should (equal (auth-source-pass--find-match "foo.site.com" "someuser" nil) + '(("secret" . "foo.site.com password")))) + (should (equal (auth-source-pass--find-match "bar.site.com" "someuser" nil) + nil)) + (should (equal (auth-source-pass--find-match "baz.site.com" "scott" nil) + '(("secret" . "mail/baz.site.com/scott password")))))) (ert-deftest auth-source-pass-can-start-from-auth-source-search () (auth-source-pass--with-store '(("gitlab.com" ("user" . "someone"))) -- 2.21.0