Add a smoke test

tests/Sanity/smoke/files/hello.c

@@ -0,0 +1 @@
+int main() { return 0; }

tests/Sanity/smoke/main.fmf

@@ -0,0 +1,12 @@
+summary: Smoke test
+contact: Vaclav Kadlcik <vkadlcik@redhat.com>
+component:
+  - chrpath
+test: ${WITH_SCL:-bash} ./runtest.sh
+framework: beakerlib
+require+:
+  - chrpath
+  - gcc
+duration: 5m
+extra-summary: /tools/chrpath/Sanity/smoke
+extra-task: /tools/chrpath/Sanity/smoke

tests/Sanity/smoke/runtest.sh

@@ -0,0 +1,48 @@
+#!/usr/bin/env bash
+
+# Load libraries
+. /usr/share/beakerlib/beakerlib.sh || exit 1
+
+PACKAGES='chrpath gcc'
+
+rlJournalStart
+    rlPhaseStartSetup
+        rlLogInfo "PACKAGES=$PACKAGES"
+        rlAssertRpm --all
+
+        rlRun "TmpDir=\$(mktemp -d)"
+        # shellcheck disable=SC2154
+        rlRun "cp files/* $TmpDir"
+        rlRun "pushd $TmpDir"
+    rlPhaseEnd
+
+    rlPhaseStartTest
+        rlRun 'chrpath -h >help.out'
+        rlAssertGrep '^Usage: chrpath .*<program>' help.out
+
+        rlRun 'chrpath -v >version.out'
+        rlAssertGrep '[0-9]\.[0-9]' version.out
+
+        rlRun 'chrpath /dev/null' 1
+
+        rlRun 'gcc -o hello hello.c'
+        rlRun 'chrpath -l hello' 2
+
+        rlRun 'gcc -o hello -Wl,--disable-new-dtags,-rpath,./something hello.c'
+        rlRun 'chrpath -l hello >t1.out'
+        rlAssertGrep 'RPATH=./something$' t1.out
+
+        rlRun 'chrpath -r ./other hello'
+        rlRun 'chrpath -l hello >t2.out'
+        rlAssertGrep 'RPATH=./other$' t2.out
+
+        rlRun 'chrpath -d hello'
+        rlRun 'chrpath -l hello' 2
+    rlPhaseEnd
+
+    rlPhaseStartCleanup
+        rlRun popd
+        rlRun "rm -r $TmpDir"
+    rlPhaseEnd
+rlJournalPrintText
+rlJournalEnd