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-rw-r--r--doc/ref/misc-modules.texi4
-rw-r--r--test-suite/Makefile.am3
-rw-r--r--test-suite/tests/print.test46
3 files changed, 50 insertions, 3 deletions
diff --git a/doc/ref/misc-modules.texi b/doc/ref/misc-modules.texi
index a6bb6c3cb..3a361b6f6 100644
--- a/doc/ref/misc-modules.texi
+++ b/doc/ref/misc-modules.texi
@@ -1,6 +1,6 @@
@c -*-texinfo-*-
@c This is part of the GNU Guile Reference Manual.
-@c Copyright (C) 1996, 1997, 2000, 2001, 2002, 2003, 2004, 2006, 2009
+@c Copyright (C) 1996, 1997, 2000, 2001, 2002, 2003, 2004, 2006, 2009, 2010
@c Free Software Foundation, Inc.
@c See the file guile.texi for copying conditions.
@@ -77,7 +77,7 @@ line in which to do so.
@print{} (a b #(c ...) . #)
(truncated-print exp #:width 20) (newline)
@print{} (a b #(c d e) f . g)
-(truncated-print "The quick brown fox" #:width 10) (newline)
+(truncated-print "The quick brown fox" #:width 20) (newline)
@print{} "The quick brown..."
(truncated-print (current-module) #:width 20) (newline)
@print{} #<directory (gui...>
diff --git a/test-suite/Makefile.am b/test-suite/Makefile.am
index ddbfc6962..f29b1ca90 100644
--- a/test-suite/Makefile.am
+++ b/test-suite/Makefile.am
@@ -1,6 +1,6 @@
## Process this file with automake to produce Makefile.in.
##
-## Copyright 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Software Foundation, Inc.
+## Copyright 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Software Foundation, Inc.
##
## This file is part of GUILE.
##
@@ -58,6 +58,7 @@ SCM_TESTS = tests/alist.test \
tests/numbers.test \
tests/optargs.test \
tests/options.test \
+ tests/print.test \
tests/procprop.test \
tests/poe.test \
tests/popen.test \
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...>")))