summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorAndy Wingo <wingo@pobox.com>2010-02-17 22:36:14 +0100
committerAndy Wingo <wingo@pobox.com>2010-02-18 22:15:43 +0100
commit27bd1deced05d096915d47c6ea46d3b22d692e19 (patch)
tree178202f0de08e98fffde2baf5740e23a2187753b
parent8da6ab34bd23f27eb257936925cf81e89c26ff4e (diff)
downloadguile-27bd1deced05d096915d47c6ea46d3b22d692e19.tar.gz
add fluid tests
* test-suite/Makefile.am: * test-suite/tests/fluids.test: Add some fluid tests. One is an XFAIL right now.
-rw-r--r--test-suite/Makefile.am1
-rw-r--r--test-suite/tests/fluids.test57
2 files changed, 58 insertions, 0 deletions
diff --git a/test-suite/Makefile.am b/test-suite/Makefile.am
index 027a77359..3d6bf80cd 100644
--- a/test-suite/Makefile.am
+++ b/test-suite/Makefile.am
@@ -38,6 +38,7 @@ SCM_TESTS = tests/alist.test \
tests/eval.test \
tests/exceptions.test \
tests/filesys.test \
+ tests/fluids.test \
tests/format.test \
tests/fractions.test \
tests/ftw.test \
diff --git a/test-suite/tests/fluids.test b/test-suite/tests/fluids.test
new file mode 100644
index 000000000..6eb5095f3
--- /dev/null
+++ b/test-suite/tests/fluids.test
@@ -0,0 +1,57 @@
+;;;; -*- scheme -*-
+;;;; fluids.test --- test suite for fluid values
+;;;;
+;;;; 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-fluids)
+ :use-module (test-suite lib))
+
+
+(define a (make-fluid))
+(define b (make-fluid))
+(define c #f)
+
+(with-test-prefix "initial fluid values"
+ (pass-if "fluid-ref uninitialized fluid is #f"
+ (not (fluid-ref a))))
+
+(with-test-prefix "with-fluids with non-fluid"
+ (pass-if-exception "exception raised if nonfluid passed to with-fluids"
+ exception:wrong-type-arg
+ (with-fluids ((c #t))
+ c))
+
+ (expect-fail "fluids not modified if nonfluid passed to with-fluids"
+ (catch 'wrong-type-arg
+ (lambda ()
+ (with-fluids ((a #t)
+ (c #t))
+ #f))
+ (lambda _
+ (not (fluid-ref a))))))
+
+(with-test-prefix "with-fluids with duplicate fluid"
+ (pass-if "last value wins"
+ (with-fluids ((a 1)
+ (a 2))
+ (eqv? (fluid-ref a) 2)))
+
+ (pass-if "original value restored"
+ (and (with-fluids ((a 1)
+ (a 2))
+ (eqv? (fluid-ref a) 2))
+ (eqv? (fluid-ref a) #f))))