From 99359751efb1ad84e877219639030feb47fb28f7 Mon Sep 17 00:00:00 2001
From: David Kalnischkies <kalnischkies@gmail.com>
Date: Sun, 16 Jun 2013 15:42:31 +0200
Subject: handle missing "Description" in apt-cache show

do not blindly assume that all packages stanzas have a "Description:"
field in 'apt-cache show' as well as in the cache creation itself.

We instead assume now that if the stanza has a Description, it will not
be the first field as we look out for "\nDescription" to take care of
MD5sum as well as (maybe ignored) translated Descriptions embedded in
the package stanza.

Closes: #712435
---
 .../test-bug-712435-missing-descriptions           | 89 ++++++++++++++++++++++
 1 file changed, 89 insertions(+)
 create mode 100755 test/integration/test-bug-712435-missing-descriptions

(limited to 'test/integration/test-bug-712435-missing-descriptions')

diff --git a/test/integration/test-bug-712435-missing-descriptions b/test/integration/test-bug-712435-missing-descriptions
new file mode 100755
index 000000000..9b3c2ee50
--- /dev/null
+++ b/test/integration/test-bug-712435-missing-descriptions
@@ -0,0 +1,89 @@
+#!/bin/sh
+set -e
+
+TESTDIR=$(readlink -f $(dirname $0))
+. $TESTDIR/framework
+setupenvironment
+configarchitecture 'amd64'
+
+PACKAGESTANZA='Version: 0.9.7.8
+Installed-Size: 3270
+Maintainer: APT Development Team <deity@lists.debian.org>
+Architecture: amd64
+Filename: pool/main/a/apt/apt_0.9.7.8_amd64.deb
+MD5sum: 3a622acda41620df50aa22a9fac6f32e'
+
+DESCRIPTION='Description: commandline package manager
+ This APT has Super Cow Powers.'
+
+TRANSDESCRIPTION='Description-en: commandline package manager
+ This APT has translated Super Cow Powers.'
+
+echo "Package: apt-normal
+$PACKAGESTANZA
+$DESCRIPTION
+Description-md5: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+
+Package: apt-both-below
+$PACKAGESTANZA
+$DESCRIPTION
+$TRANSDESCRIPTION
+Description-md5: bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
+
+Package: apt-both-middle
+$PACKAGESTANZA
+$DESCRIPTION
+Description-md5: bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
+$TRANSDESCRIPTION
+
+Package: apt-both-top
+$PACKAGESTANZA
+Description-md5: bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
+$DESCRIPTION
+$TRANSDESCRIPTION
+
+Package: apt-trans
+$PACKAGESTANZA
+$TRANSDESCRIPTION
+Description-md5: cccccccccccccccccccccccccccccccc
+
+Package: apt-md5
+$PACKAGESTANZA
+Description-md5: dddddddddddddddddddddddddddddddd
+
+Package: apt-none
+$PACKAGESTANZA" > aptarchive/Packages
+
+setupaptarchive
+
+testequal "Package: apt-normal
+$PACKAGESTANZA
+$DESCRIPTION
+Description-md5: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+" aptcache show apt-normal
+
+# displaying the translated Description would be equally valid,
+# but we assume only one description is in a Packages file and
+# so we prefer "Description" over "Description-*" currently.
+for variant in 'below' 'middle' 'top'; do
+	testequal "Package: apt-both-$variant
+$PACKAGESTANZA
+$DESCRIPTION
+Description-md5: bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
+" aptcache show apt-both-$variant
+done
+
+testequal "Package: apt-trans
+$PACKAGESTANZA
+$TRANSDESCRIPTION
+Description-md5: cccccccccccccccccccccccccccccccc
+" aptcache show apt-trans
+
+testequal "Package: apt-md5
+$PACKAGESTANZA
+Description-md5: dddddddddddddddddddddddddddddddd
+" aptcache show apt-md5
+
+testequal "Package: apt-none
+$PACKAGESTANZA
+" aptcache show apt-none
-- 
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