0.6.12.7.flaky1.2:

[sbcl.git] / tests / side-effectful-pathnames.test.sh

diff --git a/tests/side-effectful-pathnames.test.sh b/tests/side-effectful-pathnames.test.sh
index 4dc3d8a..f81b15a 100644 (file)
--- a/tests/side-effectful-pathnames.test.sh
+++ b/tests/side-effectful-pathnames.test.sh
@@ -1,6 +1,17 @@
 #!/bin/sh
 
-sbcl="$1"
+# This software is part of the SBCL system. See the README file for
+# more information.
+#
+# While most of SBCL is derived from the CMU CL system, the test
+# files (like this one) were written from scratch after the fork
+# from CMU CL.
+# 
+# This software is in the public domain and is provided with
+# absolutely no warranty. See the COPYING and CREDITS files for
+# more information.
+
+original_pwd=`pwd`
 
 # LOADing and COMPILEing files with logical pathnames
 testdir=`pwd`"/side-effectful-pathnames-test-$$"
@@ -12,7 +23,7 @@ cat >$testfilename <<EOF
   (in-package :cl-user)
   (defparameter *loaded* :yes)
 EOF
-$sbcl <<EOF
+$SBCL <<EOF
   (in-package :cl-user)
   (setf (logical-pathname-translations "TEST")
         (list (list "**;*.*.*" "$testdir/**/*.*")))
@@ -34,10 +45,55 @@ $sbcl <<EOF
   (sb-ext:quit :unix-status 52)
 EOF
 if [ $? != 52 ]; then
-    echo test failed: $?
+    echo LOAD/COMPILE test failed, unexpected Lisp return code=$?
     exit 1
 fi
+# We don't need the test directory any more.
 rm -r $testdir
 
-# success
+# In the flaky1 branch, Dan Barlow pointed out that
+# ENSURE-DIRECTORIES-EXIST failed for these relative pathname
+# operations when the mysterious special case handling of "" pathnames
+# was removed from UNIX-STAT. Let's make sure that it works now.
+#
+# Set up an empty directory to work with.
+testfilestem=$TMPDIR/sbcl-mkdir-test-$$
+if ! rm -rf $testfilestem ; then
+  echo "$testfilestem already exists and cannot be deleted"
+  exit 1;
+fi
+mkdir $testfilestem
+cd  $testfilestem
+#
+# Provoke failure.
+$SBCL <<EOF
+(let ((rel-name #p"foo/bar/")
+      (abs-name (merge-pathnames #p"baz/quux/" (truename "."))))
+  (and
+   (ensure-directories-exist abs-name)
+   (ensure-directories-exist rel-name)
+   (sb-ext:quit :unix-status 52)))
+EOF
+if [ $? != 52 ]; then
+    echo ENSURE-DIRECTORIES-EXIST test failed, unexpected SBCL return code=$?
+    find $testfilestem -print
+    exit 1
+fi
+if [ ! -d $testfilestem/foo/bar ] ; then
+    echo test failed: $testfilestem/foo/bar is not a directory
+    find $testfilestem -print
+    exit 1
+fi;
+if [ ! -d $testfilestem/baz/quux ] ; then
+    echo test failed: $testfilestem/baz/quux is not a directory
+    find $testfilestem -print
+    exit 1
+fi;
+#
+# We succeeded, life is good. Now we don't need the test directory
+# any more; and come back home.
+rm -r $testfilestem
+cd $original_pwd
+
+# success convention for script
 exit 104