Move shunit2 into ./contrib and add catch-1.8.7

1 files changed, 84 insertions, 0 deletions

diff --git a/contrib/shunit2-2.0.3/src/test/test-functions.inc b/contrib/shunit2-2.0.3/src/test/test-functions.inc
new file mode 100644
index 0000000..fe7b3e9
--- /dev/null
+++ b/contrib/shunit2-2.0.3/src/test/test-functions.inc
@@ -0,0 +1,84 @@
+# $Id: test-functions.inc 416 2007-01-04 00:50:14Z sfsetse $
+# vim:syntax=sh:sts=2
+
+#
+# constants
+#
+
+# configure debugging. set the DEBUG environment variable to any
+# non-empty value to enable debug output, or TRACE to enable trace
+# output.
+TRACE=${TRACE:+'tf_trace '}
+[ -n "${TRACE}" ] && DEBUG=1
+[ -z "${TRACE}" ] && TRACE=':'
+
+DEBUG=${DEBUG:+'tf_debug '}
+[ -z "${DEBUG}" ] && DEBUG=':'
+
+#
+# variables
+#
+
+tf_RANDOM=0
+
+#
+# functions
+#
+
+# message functions
+tf_trace() { echo "${MY_NAME}:TRACE $@" >&2; }
+tf_debug() { echo "${MY_NAME}:DEBUG $@" >&2; }
+tf_info() { echo "${MY_NAME}:INFO $@" >&2; }
+tf_warn() { echo "${MY_NAME}:WARN $@" >&2; }
+tf_error() { echo "${MY_NAME}:ERROR $@" >&2; }
+tf_fatal() { echo "${MY_NAME}:FATAL $@" >&2; }
+
+# generate a random number
+tf_generateRandom()
+{
+  tfgr_random=${tf_RANDOM}
+
+  while [ "${tfgr_random}" = "${tf_RANDOM}" ]; do
+    if [ -n "${RANDOM:-}" ]; then
+      # $RANDOM works
+      tfgr_random=${RANDOM}${RANDOM}${RANDOM}$$
+    elif [ -r '/dev/urandom' ]; then
+      tfgr_random=`od -vAn -N4 -tu4 </dev/urandom |sed 's/^[^0-9]*//'`
+    else
+      tfgr_date=`date '+%H%M%S'`
+      tfgr_random=`expr ${tfgr_date} \* $$`
+      unset tfgr_date
+    fi
+    [ "${tfgr_random}" = "${tf_RANDOM}" ] && sleep 1
+  done
+
+  tf_RANDOM=${tfgr_random}
+  unset tfgr_random
+}
+
+# this section returns the data section from the specified section of a file. a
+# datasection is defined by a [header], one or more lines of data, and then a
+# blank line.
+tf_getDataSect()
+{
+  tf_sgrep "\\[$1\\]" "$2" |sed '1d'
+}
+
+# this function greps a section from a file. a section is defined as a group of
+# lines preceded and followed by blank lines.
+tf_sgrep()
+{
+  tf_pattern=$1
+  shift
+
+  sed -e '/./{H;$!d;}' -e "x;/${tf_pattern}/"'!d;' $@ |sed '1d'
+
+  unset tf_pattern
+}
+
+#
+# main
+#
+
+${TRACE} 'trace output enabled'
+${DEBUG} 'debug output enabled'