tests: check kill is converting signals names correctly

CC: Bernhard Voelker <mail@bernhard-voelker.de>
Signed-off-by: Sami Kerola <kerolasa@iki.fi>

diff --git a/tests/commands.sh b/tests/commands.sh
index 0c8cfc946d15dc8f7167fa4fbc147aadd3515536..33bb1ab947aa48f660c64da4e3f4a17ca808228d 100644 (file)
--- a/tests/commands.sh
+++ b/tests/commands.sh
@@ -48,6 +48,7 @@ TS_CMD_IPCMK=${TS_CMD_IPCMK-"$top_builddir/ipcmk"}
 TS_CMD_IPCRM=${TS_CMD_IPCRM-"$top_builddir/ipcrm"}
 TS_CMD_IPCS=${TS_CMD_IPCS:-"$top_builddir/ipcs"}
 TS_CMD_ISOSIZE=${TS_CMD_ISOSIZE-"$top_builddir/isosize"}
+TS_CMD_KILL=${TS_CMD_KILL-"$top_builddir/kill"}
 TS_CMD_LAST=${TS_CMD_LAST-"$top_builddir/last"}
 TS_CMD_LINE=${TS_CMD_LINE-"$top_builddir/line"}
 TS_CMD_LOOK=${TS_CMD_LOOK-"$top_builddir/look"}

diff --git a/tests/expected/kill/name_to_number b/tests/expected/kill/name_to_number
new file mode 100644 (file)
index 0000000..d48ce72
--- /dev/null
+++ b/tests/expected/kill/name_to_number
@@ -0,0 +1 @@
+all ok

diff --git a/tests/ts/kill/name_to_number b/tests/ts/kill/name_to_number
new file mode 100755 (executable)
index 0000000..a6a70fc
--- /dev/null
+++ b/tests/ts/kill/name_to_number
@@ -0,0 +1,74 @@
+#!/bin/bash
+
+# This file is part of util-linux.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This file 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 General Public License for more details.
+
+TS_TOPDIR="${0%/*}/../.."
+TS_DESC="name_to_number"
+
+. "$TS_TOPDIR/functions.sh"
+ts_init "$*"
+
+ts_check_test_command "$TS_CMD_KILL"
+ts_check_test_command "$TS_HELPER_SIGRECEIVE"
+
+all_ok=true
+HELPER_SYMLINK="$TS_OUTDIR/$(mktemp -u XXXXXXXXXXXXXXX)"
+ln -s "$TS_HELPER_SIGRECEIVE" "$HELPER_SYMLINK"
+
+for SIG in $($TS_CMD_KILL -L); do
+       if [ "x${SIG//[0-9]/}" = "x" ]; then
+               EXPECTED=$SIG
+               continue
+       fi
+       if [ "x$SIG" = "xSTOP" ] || [ "x$SIG" = "xKILL" ]; then
+               continue
+       fi
+       if [ "x$SIG" = "xRTMIN" ]; then
+               SIG="$SIG+0"
+       fi
+       if [ "x$SIG" = "xRTMAX" ]; then
+               SIG="$SIG-0"
+       fi
+       "$HELPER_SYMLINK" >> "$TS_OUTPUT" 2>&1 &
+       TEST_PID=$!
+       # test_sigreceive needs time to start up
+       up=0
+       for i in 0.01 0.1 1 1 1 1; do
+               awk 'BEGIN { retval=1 }
+               $1 ~ /^SigCgt/ {
+                       lbyte = strtonum("0x" substr($2, 16, 16))
+                       if (and(lbyte, 1)) {
+                               retval=0
+                       }
+               } END {
+                       exit retval
+               }' /proc/$TEST_PID/status &&
+                       up=1 &&
+                       break
+               sleep $i
+       done
+       test $up = 0 && echo "$SIG sigreceive ${HELPER_SYMLINK##*/} helper did not start" >> "$TS_OUTPUT"
+       "$TS_CMD_KILL" -$SIG ${HELPER_SYMLINK##*/} >> "$TS_OUTPUT" 2>&1
+       wait $TEST_PID
+       if [ $? -ne $EXPECTED ]; then
+               echo "$SIG returned $? while $EXPECTED was expected" >> "$TS_OUTPUT"
+               all_ok=false
+       fi
+done
+
+if $all_ok; then
+       echo 'all ok' >> $TS_OUTPUT
+fi
+rm -f "$HELPER_SYMLINK"
+
+ts_finalize