[PATCH] Testing: Add tests for 'org-agenda-check-for-timestamp-as-reason-to-ignore-todo-item'

[Morgan Smith]

* testing/lisp/test-org-agenda.el
(test-org-agenda/check-for-timestamp-as-reason-to-ignore-todo-item):
New test.
---
 testing/lisp/test-org-agenda.el | 56 +++++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)

diff --git a/testing/lisp/test-org-agenda.el b/testing/lisp/test-org-agenda.el
index c4bd4f0a7..66f2f5bce 100644
--- a/testing/lisp/test-org-agenda.el
+++ b/testing/lisp/test-org-agenda.el
@@ -329,6 +329,62 @@ DEADLINE: <2023-07-15 Sat>"
           "* TODO write better tests"
         (org-agenda-skip-if nil options))))))
 
+(ert-deftest test-org-agenda/check-for-timestamp-as-reason-to-ignore-todo-item 
()
+  "Test `org-agenda-check-for-timestamp-as-reason-to-ignore-todo-item'."
+  (let ((org-deadline-warning-days 1)
+        (expected-return
+         (lambda (timestamp value)
+           (cl-case timestamp
+             (past (not (not (memq value '(past all -1 -2 near)))))
+             (yesteryesterday (not (not (memq value '(past all -1 -2 near)))))
+             (yesterday (not (not (memq value '(past all -1 near)))))
+             (today (not (not (memq value '(all past 0 near)))))
+             (tomorrow (not (not (memq value '(future all 1 0 near)))))
+             (tomorroworrow (not (not (memq value '(future all 2 1 0 far)))))
+             (future (not (not (memq value '(future all 2 1 0 far))))))))
+        ;; Lexically bind the variables we're changing
+        org-agenda-todo-ignore-deadlines
+        org-agenda-todo-ignore-scheduled
+        org-agenda-todo-ignore-timestamp)
+      (org-test-at-time "2023-01-15"
+        (dolist (variable '(org-agenda-todo-ignore-deadlines
+                            org-agenda-todo-ignore-scheduled
+                            org-agenda-todo-ignore-timestamp))
+          (dolist (type '(timestamp scheduled deadline))
+            ;; nil is last so it resets the variable for the next one
+            (dolist (value `(past future all 2 1 0 -1 -2
+                                  ,@(when (eq type 'deadline) '(near far 
nil))))
+              (dolist (timestamp '((past . "<2022-01-15>")
+                                   (yesteryesterday . "<2023-01-13>")
+                                   (yesterday . "<2023-01-14>")
+                                   (today . "<2023-01-15>")
+                                   (tomorrow . "<2023-01-16>")
+                                   (tomorroworrow . "<2023-01-17>")
+                                   (future . "<2024-01-15>")))
+                ;; Uncomment to debug failure
+                ;; (message "Type: %S, Variable: %S, Value: %S, Time: %S" type 
variable value (car timestamp))
+                (set variable value)
+                (should
+                 (equal
+                  (cl-case variable
+                    (org-agenda-todo-ignore-deadlines
+                     (when (eq type 'deadline)
+                       (funcall expected-return (car timestamp) value)))
+                    (org-agenda-todo-ignore-scheduled
+                     (when (eq type 'scheduled)
+                       (funcall expected-return (car timestamp) value)))
+                    (org-agenda-todo-ignore-timestamp
+                     (when (eq type 'timestamp)
+                       (funcall expected-return (car timestamp) value))))
+                  (org-test-with-temp-text
+                      (cl-case type
+                        (timestamp (concat "* hello " (cdr timestamp)))
+                        (scheduled (concat "* hello
+SCHEDULED: " (cdr timestamp)))
+                        (deadline (concat "* hello
+DEADLINE: " (cdr timestamp))))
+                    
(org-agenda-check-for-timestamp-as-reason-to-ignore-todo-item)))))))))))
+
 (ert-deftest test-org-agenda/goto-date ()
   "Test `org-agenda-goto-date'."
   (unwind-protect
-- 
2.41.0