diff options
Diffstat (limited to 'test/lisp/eshell/eshell-tests.el')
| -rw-r--r-- | test/lisp/eshell/eshell-tests.el | 62 |
1 files changed, 48 insertions, 14 deletions
diff --git a/test/lisp/eshell/eshell-tests.el b/test/lisp/eshell/eshell-tests.el index 3c4a8ec97ea..743cc28b9b5 100644 --- a/test/lisp/eshell/eshell-tests.el +++ b/test/lisp/eshell/eshell-tests.el @@ -34,6 +34,8 @@ (file-name-directory (or load-file-name default-directory)))) +(defvar eshell-test-value nil) + ;;; Tests: (ert-deftest eshell-test/pipe-headproc () @@ -117,27 +119,28 @@ (with-temp-eshell (eshell-insert-command "echo $(+ 1 (- 4 3)) \"alpha beta\" file" 'ignore) (let ((here (point)) begin valid) - (eshell-bol) + (beginning-of-line) (setq begin (point)) (eshell-forward-argument 4) (setq valid (= here (point))) (eshell-backward-argument 4) (prog1 (and valid (= begin (point))) - (eshell-bol) + (beginning-of-line) (delete-region (point) (point-max)))))) (ert-deftest eshell-test/queue-input () - "Test queuing command input" + "Test queuing command input. +This should let the current command finish, then automatically +insert the queued one at the next prompt, and finally run it." (with-temp-eshell - (eshell-insert-command "sleep 2") - (eshell-insert-command "echo alpha" 'eshell-queue-input) - (let ((count 10)) - (while (and eshell-current-command - (> count 0)) - (sit-for 1) - (setq count (1- count)))) - (should (eshell-match-output "alpha\n")))) + (eshell-insert-command "sleep 1; echo slept") + (eshell-insert-command "echo alpha" #'eshell-queue-input) + (let ((start (marker-position (eshell-beginning-of-output)))) + (eshell-wait-for (lambda () (not eshell-current-command))) + (should (string-match "^slept\n.*echo alpha\nalpha\n$" + (buffer-substring-no-properties + start (eshell-end-of-output))))))) (ert-deftest eshell-test/flush-output () "Test flushing of previous output" @@ -147,12 +150,43 @@ (should (eshell-match-output (concat "^" (regexp-quote "*** output flushed ***\n") "$"))))) -(ert-deftest eshell-test/run-old-command () - "Re-run an old command" +(ert-deftest eshell-test/get-old-input () + "Test that we can get the input of a previous command." (with-temp-eshell (eshell-insert-command "echo alpha") (goto-char eshell-last-input-start) - (string= (eshell-get-old-input) "echo alpha"))) + (should (string= (eshell-get-old-input) "echo alpha")) + ;; Make sure that `eshell-get-old-input' works even if the point is + ;; inside the prompt. + (let ((inhibit-field-text-motion t)) + (beginning-of-line)) + (should (string= (eshell-get-old-input) "echo alpha")))) + +(ert-deftest eshell-test/get-old-input/rerun-command () + "Test that we can rerun an old command when point is on it." + (with-temp-eshell + (let ((eshell-test-value "first")) + (eshell-match-command-output "echo $eshell-test-value" "first")) + ;; Go to the previous prompt. + (forward-line -2) + (let ((inhibit-field-text-motion t)) + (end-of-line)) + ;; Rerun the command, but with a different variable value. + (let ((eshell-test-value "second")) + (eshell-send-input)) + (eshell-match-output "second"))) + +(ert-deftest eshell-test/get-old-input/run-output () + "Test that we can run a line of output as a command when point is on it." + (with-temp-eshell + (eshell-match-command-output "echo \"echo there\"" "echo there") + ;; Go to the output, and insert "hello" after "echo". + (forward-line -1) + (forward-word) + (insert " hello") + ;; Run the line as a command. + (eshell-send-input) + (eshell-match-output "(\"hello\" \"there\")"))) (provide 'eshell-tests) |