summaryrefslogtreecommitdiff
path: root/test-suite/tests/print.test
diff options
context:
space:
mode:
authorAndy Wingo <wingo@pobox.com>2010-01-03 13:35:35 +0100
committerAndy Wingo <wingo@pobox.com>2010-01-03 13:35:35 +0100
commit87a6a23669dc534df5d3de146e77efd3a2bafb22 (patch)
treee765638fda7a37a475c89bbfded2327d968ed719 /test-suite/tests/print.test
parent09834e439b685ca3bb4404e40e046b11772fe50d (diff)
downloadguile-87a6a23669dc534df5d3de146e77efd3a2bafb22.tar.gz
add truncated-print tests
* doc/ref/misc-modules.texi (Pretty Printing): Fix an error in truncated-print example. * test-suite/Makefile.am: * test-suite/tests/print.test: Add truncated-print tests.
Diffstat (limited to 'test-suite/tests/print.test')
-rw-r--r--test-suite/tests/print.test46
1 files changed, 46 insertions, 0 deletions
diff --git a/test-suite/tests/print.test b/test-suite/tests/print.test
new file mode 100644
index 000000000..730de0da5
--- /dev/null
+++ b/test-suite/tests/print.test
@@ -0,0 +1,46 @@
+;;;; -*- scheme -*-
+;;;;
+;;;; Copyright (C) 2010 Free Software Foundation, Inc.
+;;;;
+;;;; This library is free software; you can redistribute it and/or
+;;;; modify it under the terms of the GNU Lesser General Public
+;;;; License as published by the Free Software Foundation; either
+;;;; version 3 of the License, or (at your option) any later version.
+;;;;
+;;;; This library is distributed in the hope that it will be useful,
+;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+;;;; Lesser General Public License for more details.
+;;;;
+;;;; You should have received a copy of the GNU Lesser General Public
+;;;; License along with this library; if not, write to the Free Software
+;;;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+
+(define-module (test-suite test-print)
+ #:use-module (ice-9 pretty-print)
+ #:use-module (test-suite lib))
+
+(with-test-prefix "truncated-print"
+ (define exp '(a b #(c d e) f . g))
+ (define (tprint x width)
+ (with-output-to-string
+ (lambda ()
+ (truncated-print x #:width width))))
+
+ (pass-if (equal? (tprint exp 10)
+ "(a b . #)"))
+
+ (pass-if (equal? (tprint exp 15)
+ "(a b # f . g)"))
+
+ (pass-if (equal? (tprint exp 18)
+ "(a b #(c ...) . #)"))
+
+ (pass-if (equal? (tprint exp 20)
+ "(a b #(c d e) f . g)"))
+
+ (pass-if (equal? (tprint "The quick brown fox" 20)
+ "\"The quick brown...\""))
+
+ (pass-if (equal? (tprint (current-module) 20)
+ "#<directory (tes...>")))