adding new test

Regression/bz914688-RRDTool-graph-shows-inconsistent-results-using/main.fmf

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+summary: Test for BZ#914688 (RRDTool graph shows inconsistent results using)
+description: |
+    Bug summary: RRDTool graph shows inconsistent results using --start and --end vs. start= and end=
+    Bugzilla link: https://bugzilla.redhat.com/show_bug.cgi?id=914688
+component:
+  - rrdtool
+test: ./runtest.sh
+framework: beakerlib
+recommend:
+  - rrdtool
+duration: 1h
+enabled: true
+tag:
+  - TIPfail_infra
+  - TIPpass
+  - TIPpass_FIPS
+  - Tier1
+tier: '1'
+link:
+  - relates: https://bugzilla.redhat.com/show_bug.cgi?id=914688
+adjust:
+  - enabled: false
+    when: distro < rhel-6
+    continue: false
+extra-nitrate: TC#0355192
+extra-summary: /CoreOS/rrdtool/Regression/bz914688-RRDTool-graph-shows-inconsistent-results-using
+extra-task: /CoreOS/rrdtool/Regression/bz914688-RRDTool-graph-shows-inconsistent-results-using
+id: d5fb5103-df91-4224-a2b4-26fab77599a0

Regression/bz914688-RRDTool-graph-shows-inconsistent-results-using/runtest.sh

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+#!/bin/bash
+# vim: dict=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+#   runtest.sh of /CoreOS/rrdtool/Regression/bz914688-RRDTool-graph-shows-inconsistent-results-using
+#   Description: Test for BZ#914688 (RRDTool graph shows inconsistent results using)
+#   Author: Alois Mahdal <amahdal@redhat.com>
+#
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+#   Copyright (c) 2014 Red Hat, Inc.
+#
+#   This program 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 program 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.
+#
+#   You should have received a copy of the GNU General Public License
+#   along with this program. If not, see http://www.gnu.org/licenses/.
+#
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+# Include Beaker environment
+. /usr/share/beakerlib/beakerlib.sh || exit 1
+
+PACKAGE="rrdtool"
+SCRIPT="test.sh"
+TESTFILE_SRC="test.xml"
+TESTFILE="test.rrd"
+
+pids_of() {
+    # print PIDs of a user
+    ps --no-headers -U "$1" | sed 's/^ *//' | cut -d' ' -f 1
+}
+
+banish() {
+    # remove PIDs by a user
+    pids_of "$1" | while read pid; do kill $pid; done
+    sleep 3
+    pids_of "$1" | while read pid; do kill -9 $pid; done
+}
+
+build_test_rrd() {
+    # RRD files are arch-specific but can be dumped to XML
+    # and restored on target arch
+    rrdtool restore $TESTFILE_SRC $1/$TESTFILE
+}
+
+
+rlJournalStart
+    rlPhaseStartSetup
+        rlAssertRpm $PACKAGE
+        rlRun "adduser tester" 0 "Add test user"
+        rlRun "build_test_rrd /home/tester" 0 "building test.rrd"
+        rlRun "cp $SCRIPT /home/tester"
+        rlRun "pushd /home/tester"
+        rlRun "chmod +x $SCRIPT"
+        rlRun "chown tester:tester $SCRIPT $TESTFILE"
+        rlRun "popd"
+    rlPhaseEnd
+
+    rlPhaseStartTest
+        rlRun "su tester -l -c './$SCRIPT'" 0 "comparing outputs"
+    rlPhaseEnd
+
+    rlPhaseStartCleanup
+        rlRun "banish tester" 0 "Removing test user's processes"
+        rlRun "userdel -r tester" 0 "Deleting test user"
+    rlPhaseEnd
+rlJournalPrintText
+rlJournalEnd

Regression/bz914688-RRDTool-graph-shows-inconsistent-results-using/test.sh

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+#!/bin/sh
+
+set +e
+
+## collect outputs
+#
+rrdtool graph smallRRD.PNG \
+    --start 1360310846 \
+    --end 1360335622 \
+    --step 1 \
+    DEF:ds1=test.rrd:MSG-T-FIXC:AVERAGE \
+    VDEF:tmp=ds1,TOTAL \
+    PRINT:tmp:"%6.9lf %S is the Total" \
+    > using_par.out
+
+rrdtool graph smallRRD.PNG \
+    DEF:ds1=test.rrd:MSG-T-FIXC:AVERAGE:step=1:start=1360310846:end=1360335622 \
+    VDEF:tmp=ds1,TOTAL \
+    PRINT:tmp:"%6.9lf %S is the Total" \
+    > using_def.out
+
+## compare
+#
+diff -u using_par.out using_def.out