Add tests for time deltas

[8sync.git] / tests.scm

diff --git a/tests.scm b/tests.scm
index 52d05ba86e09c23dc777149c67beb7fac2b51949..c9999c6a45a784fc310fe4e9199183f2a5a35be5 100644 (file)
--- a/tests.scm
+++ b/tests.scm
@@ -24,6 +24,22 @@
 (test-assert (not (time-< '(7 . 8) '(7 . 2))))
 (test-assert (not (time-< '(8 . 2) '(7 . 2))))
 
+(let ((tdelta (make-time-delta 8)))
+  (test-assert (time-delta? tdelta))
+  (test-eqv (time-delta-sec tdelta) 8)
+  (test-eqv (time-delta-usec tdelta) 0)
+  (test-equal
+      (time-+ '(2 . 3) tdelta)
+    '(10 . 3)))
+
+(let ((tdelta (make-time-delta 10 1)))
+  (test-assert (time-delta? tdelta))
+  (test-eqv (time-delta-sec tdelta) 10)
+  (test-eqv (time-delta-usec tdelta) 1)
+  (test-equal
+      (time-+ '(2 . 3) tdelta)
+    '(12 . 4)))
+
 
 \f
 ;;; Schedule tests
@@ -114,6 +130,117 @@
                '((8 . 1) (10 . 0) (10 . 10) (11 . 0))
                '())
 
+;; Break off half of those and do some tests on them
+(define some-extracted
+  (schedule-extract-until! sched 10))
+(assert-times-expected some-extracted '((8 . 1) (10 . 0)))
+(assert-times-expected (schedule-segments sched) '((10 . 10) (11 . 0)))
+(define first-extracted-queue
+  (time-segment-queue (car some-extracted)))
+(define second-extracted-queue
+  (time-segment-queue (cadr some-extracted)))
+(test-assert (not (q-empty? first-extracted-queue)))
+(test-equal ((deq! first-extracted-queue)) 'd)
+(test-assert (q-empty? first-extracted-queue))
+
+(test-assert (not (q-empty? second-extracted-queue)))
+(test-equal ((deq! second-extracted-queue)) 'a)
+(test-equal ((deq! second-extracted-queue)) 'b)
+(test-assert (q-empty? second-extracted-queue))
+
+;; Add one more and test flattening to a queue
+(test-assert (not (schedule-empty? sched)))
+(schedule-add! '(10 . 10) f-proc sched)
+(define remaining-segments
+  (schedule-extract-until! sched '(9000 . 1)))
+(test-assert (schedule-empty? sched))
+(define some-queue (make-q))
+(enq! some-queue (const 'ho-ho))
+(enq! some-queue (const 'ha-ha))
+(add-segments-contents-to-queue! remaining-segments some-queue)
+(test-assert (not (q-empty? some-queue)))
+(test-equal 'ho-ho ((deq! some-queue)))
+(test-equal 'ha-ha ((deq! some-queue)))
+(test-equal 'e ((deq! some-queue)))
+(test-equal 'f ((deq! some-queue)))
+(test-equal 'c ((deq! some-queue)))
+(test-assert (q-empty? some-queue))
+
+;; ... whew!
+
+;; Run/wrap request stuff
+;; ----------------------
+
+(let ((wrapped (wrap (+ 1 2))))
+  (test-assert (procedure? wrapped))
+  (test-equal (wrapped) 3))
+
+(let ((run-two-squared (run (lambda () (* 2 2)))))
+  (test-assert (run-request? run-two-squared))
+  (test-assert (procedure? (run-request-proc run-two-squared)))
+  (test-equal ((run-request-proc run-two-squared)) 4)
+  (test-eq (run-request-when run-two-squared) #f))
+
+(let ((run-two-squared (run (lambda () (* 2 2)) '(88 . 0))))
+  (test-assert (run-request? run-two-squared))
+  (test-assert (procedure? (run-request-proc run-two-squared)))
+  (test-equal ((run-request-proc run-two-squared)) 4)
+  (test-equal (run-request-when run-two-squared) '(88 . 0)))
+
+(let ((run-two-squared (run-wrap (* 2 2))))
+  (test-assert (run-request? run-two-squared))
+  (test-assert (procedure? (run-request-proc run-two-squared)))
+  (test-equal ((run-request-proc run-two-squared)) 4)
+  (test-eq (run-request-when run-two-squared) #f))
+
+(let ((run-two-squared (run-wrap-at (* 2 2) '(88 . 0))))
+  (test-assert (run-request? run-two-squared))
+  (test-assert (procedure? (run-request-proc run-two-squared)))
+  (test-equal ((run-request-proc run-two-squared)) 4)
+  (test-equal (run-request-when run-two-squared) '(88 . 0)))
+
+
+;;; Agenda tests
+;;; ------------
+
+;; helpers
+
+(define (speak-it)
+  (let ((messages '()))
+    (lambda* (#:optional message)
+      (if message (set! messages (append messages (list message))))
+      messages)))
+
+;; the dummy test
+
+(define speaker (speak-it))
+
+(define (dummy-func)
+  (speaker "I'm a dummy\n"))
+
+(define (run-dummy)
+  (speaker "I bet I can make you say you're a dummy!\n")
+  (run dummy-func))
+
+(let ((q (make-q)))
+  (set! speaker (speak-it))  ; reset the speaker
+  (enq! q run-dummy)
+  (start-agenda (make-agenda #:queue q)
+                (true-after-n-times 2))
+  (test-equal (speaker)
+    '("I bet I can make you say you're a dummy!\n"
+      "I'm a dummy\n")))
+
+;; should only do the first one after one round though
+(let ((q (make-q)))
+  (set! speaker (speak-it))  ; reset the speaker
+  (enq! q run-dummy)
+  (start-agenda (make-agenda #:queue q)
+                (true-after-n-times 1))
+  (test-equal (speaker)
+    '("I bet I can make you say you're a dummy!\n")))
+
+
 ;; End tests
 
 (test-end "tests")