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authorHugo Hörnquist <hugo@lysator.liu.se>2022-03-07 15:31:00 +0100
committerHugo Hörnquist <hugo@lysator.liu.se>2022-03-07 20:29:14 +0100
commitf7716ac1a87649cad96242f2d5bf0a987d7f430c (patch)
treeb4b84951ef468fd644c42e9e0fee535d879f0387 /tests/srfi-41-util.scm
parentCleanup in (hnh util path). (diff)
downloadcalp-f7716ac1a87649cad96242f2d5bf0a987d7f430c.tar.gz
calp-f7716ac1a87649cad96242f2d5bf0a987d7f430c.tar.xz
Add new tests.
Diffstat (limited to 'tests/srfi-41-util.scm')
-rw-r--r--tests/srfi-41-util.scm40
1 files changed, 0 insertions, 40 deletions
diff --git a/tests/srfi-41-util.scm b/tests/srfi-41-util.scm
deleted file mode 100644
index 3c2c3f0f..00000000
--- a/tests/srfi-41-util.scm
+++ /dev/null
@@ -1,40 +0,0 @@
-;;; Commentary:
-;; Tests (srfi srfi-41 util).
-;; Currently only tests stream-paginate.
-;;; Code:
-
-(((srfi srfi-41 util) stream-paginate)
- ((srfi srfi-41) stream->list stream-ref stream-from
- stream-filter stream-car stream)
- ((ice-9 sandbox) call-with-time-limit)
- )
-
-(test-equal "Finite stream"
- '((0 1 2) (3 4 5) (6 7 8) (9))
- (let ((strm
- (stream-paginate (stream 0 1 2 3 4 5 6 7 8 9)
- 3)))
- (map stream->list (stream->list strm))))
-
-
-(test-equal "slice of infinite"
- '(1000 1001 1002 1003 1004 1005 1006 1007 1008 1009)
- (let ((strm (stream-paginate (stream-from 0))))
- (stream->list (stream-ref strm 100))))
-
-
-
-(define unique-symbol (gensym))
-
-(test-equal "time out on infinite 'empty' stream"
- unique-symbol
- ;; defined outside time limit since creation should always
- ;; succeed. Only reference is expected to fail.
- (let ((strm (stream-paginate
- ;; easy way to get stream which never finds
- ;; any elements.
- (stream-filter negative? (stream-from 0)))))
- (call-with-time-limit
- 0.1
- (lambda () (stream-car strm))
- (lambda _ unique-symbol))))