tests: add strace-S.test

* tests/strace-S.test: New test.
* tests/Makefile.am (MISC_TESTS): Add it.

diff --git a/tests/Makefile.am b/tests/Makefile.am
index 74012afbf96ee9bf5592362427ef9077a879c5ca..c17caa0d64ee2e5d6c96c439da57dbfe307ebc63 100644 (file)
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -605,6 +605,7 @@ MISC_TESTS = \
        qual_syscall.test \
        redirect.test \
        restart_syscall.test \
+       strace-S.test \
        strace-T.test \
        strace-V.test \
        strace-f.test \

diff --git a/tests/strace-S.test b/tests/strace-S.test
new file mode 100755 (executable)
index 0000000..97a5f7b
--- /dev/null
+++ b/tests/strace-S.test
@@ -0,0 +1,52 @@
+#!/bin/sh
+
+# Check -S option.
+
+. "${srcdir=.}/init.sh"
+
+run_prog_skip_if_failed date > /dev/null
+run_strace -c -S calls $args
+OUT="$LOG.out"
+EXP="$LOG.exp"
+
+rm -f "$OUT" "$EXP"
+
+check_prog awk
+check_prog sort
+awk '{print $4}' "$LOG" > "$OUT"
+
+exec 4<&0 0<"$OUT"
+while
+read item
+do
+       if [ "$item" = "---------" ]
+       then
+               break
+       fi
+done
+
+while
+read item
+do
+       if [ "$item" = "---------" ]
+       then
+               break
+       fi
+
+       echo "$item" >> "$EXP"
+done
+
+exec 0<&4
+
+if [ -s $EXP ]
+then
+       sort -c -g -r "$EXP"
+       if [ "$?" = "1" ]
+       then
+               fail_ "not sorted"
+       fi
+else
+       fail_ "no file"
+fi
+
+rm -f "$OUT" "$EXP"