pass-through stdin fd instead of content if not a terminal

[ntk/apt.git] / test / integration / test-no-fds-leaked-to-maintainer-scripts

diff --git a/test/integration/test-no-fds-leaked-to-maintainer-scripts b/test/integration/test-no-fds-leaked-to-maintainer-scripts
index 7d0c1c6..41c0570 100755 (executable)
--- a/test/integration/test-no-fds-leaked-to-maintainer-scripts
+++ b/test/integration/test-no-fds-leaked-to-maintainer-scripts
@@ -11,8 +11,14 @@ configdpkgnoopchroot
 setupsimplenativepackage "fdleaks" 'all' '1.0' 'unstable'
 BUILDDIR="incoming/fdleaks-1.0"
 for script in 'preinst' 'postinst' 'prerm' 'postrm'; do
-       echo '#!/bin/sh
-ls -l /proc/self/fd/' > ${BUILDDIR}/debian/$script
+       cat > ${BUILDDIR}/debian/$script << EOF
+#!/bin/sh
+if [ -e "$(pwd)/rootdir/tmp/read_stdin" ]; then
+       read line;
+       echo "STDIN: -\$line-"
+fi
+ls -l /proc/self/fd/
+EOF
 done
 buildpackage "$BUILDDIR" 'unstable' 'main' 'native'
 rm -rf "$BUILDDIR"
@@ -99,3 +105,15 @@ checkinstall
 rm -f rootdir/var/log/dpkg.log rootdir/var/log/apt/term.log
 testsuccess runapt command setsid -w "${BUILDDIRECTORY}/apt-get" purge -y fdleaks -qq
 checkpurge
+
+touch rootdir/tmp/read_stdin
+
+rm -f rootdir/var/log/dpkg.log rootdir/var/log/apt/term.log
+for i in $(seq 1 10); do echo "$i"; done | testsuccess aptget install -y fdleaks -qq
+checkinstall
+testequal '2' grep -c '^STDIN: ' rootdir/var/log/apt/term.log
+
+rm -f rootdir/var/log/dpkg.log rootdir/var/log/apt/term.log
+yes '' | testsuccess runapt command setsid -w "${BUILDDIRECTORY}/apt-get" purge -y fdleaks -qq
+checkpurge
+testequal '3' grep -c '^STDIN: ' rootdir/var/log/apt/term.log