Major restructuring to switch build system from old scripts to GNU Automake.

tests/Memory_safety_-_Basic.test

@@ -0,0 +1,38 @@
+#!/bin/sh
+#
+# Run valgrind's memory checker against a process using various different
+# transfer options.
+
+# Dummy assignments for "shellcheck".
+sourcePath="${sourcePath:-.}"; testSubject="${testSubject:-false}"; workFile1="${workFile1:-.tmp1}"; workFile2="${workFile2:-.tmp2}"; workFile3="${workFile3:-.tmp3}"; workFile4="${workFile4:-.tmp4}"
+
+# Load the valgrind function.
+. "${sourcePath}/tests/run-valgrind.sh"
+
+# Plain, no options.
+{ echo "testing" | runWithValgrind >/dev/null 2>&1; } 4>&1 || exit 1
+
+# With --force.
+{ echo "testing" | runWithValgrind -f >/dev/null 2>&1; } 4>&1 || exit 1
+
+# Check "--average-rate".
+(dd if=/dev/zero bs=100 count=1 2>/dev/null;
+ sleep 1;
+ dd if=/dev/zero bs=110 count=1 2>/dev/null;
+ sleep 1;
+) | { runWithValgrind -f -i 0.5 -a >/dev/null 2>"${workFile1}"; } 4>&1 || exit 1
+
+# Check "--buffer-size" and "--buffer-percent".
+{ \
+  ( dd if=/dev/zero bs=1024 count=1024; sleep 2; ) 2>/dev/null \
+  | runWithValgrind -f -T -i 0.5 -B 1024 2>"${workFile1}" \
+  | (sleep 1; dd bs=1024 count=512; sleep 1; cat; ) >/dev/null 2>&1; \
+} 4>&1 || exit 1
+
+# Check "--numeric" "--bytes" "--line-mode".
+seq -w 3 1 100 \
+| { runWithValgrind -bnl -i 0.2 -f -L 100 2>"${workFile1}" > "${workFile2}"; } 4>&1 || exit 1
+
+exit 0
+
+# EOF