From f6d4ab9ad8a2cfe52737ab620dd252cf8ceec43d Mon Sep 17 00:00:00 2001
From: David Kalnischkies <david@kalnischkies.de>
Date: Mon, 29 Sep 2014 22:45:52 +0200
Subject: support parsing of all hashes for pdiff

The fileformat of a pdiff index stores currently only SHA1 hashes. With
this change, we look for all other hashes we support as well and take
what we get, so that we can work after the release of jessie to get
right of SHA1 if we want to.

Note that the completely patched file is and was checked against the
hashes collected from the Release file, so this transition isn't mission
critical.
---
 test/integration/test-pdiff-usage | 48 ++++++++++++++++++++++++++++++++++-----
 1 file changed, 42 insertions(+), 6 deletions(-)

(limited to 'test/integration/test-pdiff-usage')

diff --git a/test/integration/test-pdiff-usage b/test/integration/test-pdiff-usage
index 74749d6ab..0d5261429 100755
--- a/test/integration/test-pdiff-usage
+++ b/test/integration/test-pdiff-usage
@@ -76,8 +76,15 @@ SHA1-History:
  9f4148e06d7faa37062994ff10d0c842d7017513 33053002 2010-08-18-2013.28
  $(sha1sum $PKGFILE | cut -d' ' -f 1) $(stat -c%s $PKGFILE) $(basename $PATCHFILE)
 SHA1-Patches:
- 7651fc0ac57cd83d41c63195a9342e2db5650257 19722 2010-08-18-0814.28
- $(sha1sum $PATCHFILE | cut -d' ' -f 1) $(stat -c%s $PATCHFILE) $(basename $PATCHFILE)" > $PATCHINDEX
+ 7651fc0ac57cd83d41c63195a9342e2db5650257 19722 2010-08-18-2013.28
+ $(sha1sum $PATCHFILE | cut -d' ' -f 1) $(stat -c%s $PATCHFILE) $(basename $PATCHFILE)
+SHA256-Current: $(sha256sum ${PKGFILE}-new | cut -d' ' -f 1) $(stat -c%s ${PKGFILE}-new)
+SHA256-History:
+ 01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b 33053002 2010-08-18-2013.28
+ $(sha256sum $PKGFILE | cut -d' ' -f 1) $(stat -c%s $PKGFILE) $(basename $PATCHFILE)
+SHA256-Patches:
+ e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 19722 2010-08-18-2013.28
+ $(sha256sum $PATCHFILE | cut -d' ' -f 1) $(stat -c%s $PATCHFILE) $(basename $PATCHFILE)" > $PATCHINDEX
 	generatereleasefiles '+1hour'
 	signreleasefiles
 	find aptarchive -name 'Packages*' -type f -delete
@@ -119,9 +126,18 @@ SHA1-History:
  $(sha1sum ${PKGFILE} | cut -d' ' -f 1) $(stat -c%s ${PKGFILE}) $(basename ${PATCHFILE})
  $(sha1sum ${PKGFILE}-new | cut -d' ' -f 1) $(stat -c%s ${PKGFILE}-new) $(basename ${PATCHFILE2})
 SHA1-Patches:
- 7651fc0ac57cd83d41c63195a9342e2db5650257 19722 2010-08-18-0814.28
+ 7651fc0ac57cd83d41c63195a9342e2db5650257 19722 2010-08-18-2013.28
  $(sha1sum $PATCHFILE | cut -d' ' -f 1) $(stat -c%s $PATCHFILE) $(basename $PATCHFILE)
- $(sha1sum ${PATCHFILE2} | cut -d' ' -f 1) $(stat -c%s ${PATCHFILE2}) $(basename ${PATCHFILE2})" > $PATCHINDEX
+ $(sha1sum ${PATCHFILE2} | cut -d' ' -f 1) $(stat -c%s ${PATCHFILE2}) $(basename ${PATCHFILE2})
+SHA256-Current: $(sha256sum aptarchive/Packages | cut -d' ' -f 1) $(stat -c%s aptarchive/Packages)
+SHA256-History:
+ 01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b 33053002 2010-08-18-2013.28
+ $(sha256sum $PKGFILE | cut -d' ' -f 1) $(stat -c%s $PKGFILE) $(basename $PATCHFILE)
+ $(sha256sum ${PKGFILE}-new | cut -d' ' -f 1) $(stat -c%s ${PKGFILE}-new) $(basename ${PATCHFILE2})
+SHA256-Patches:
+ e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 19722 2010-08-18-2013.28
+ $(sha256sum $PATCHFILE | cut -d' ' -f 1) $(stat -c%s $PATCHFILE) $(basename $PATCHFILE)
+ $(sha256sum ${PATCHFILE2} | cut -d' ' -f 1) $(stat -c%s ${PATCHFILE2}) $(basename ${PATCHFILE2})" > $PATCHINDEX
 	generatereleasefiles '+2hour'
 	signreleasefiles
 	cp -a aptarchive/Packages Packages-future
@@ -147,8 +163,15 @@ SHA1-History:
  9f4148e06d7faa37062994ff10d0c842d7017513 33053002 2010-08-18-2013.28
  $(sha1sum $PKGFILE | cut -d' ' -f 1) $(stat -c%s $PKGFILE) $(basename $PATCHFILE)
 SHA1-Patches:
- 7651fc0ac57cd83d41c63195a9342e2db5650257 19722 2010-08-18-0814.28
- $(sha1sum $PATCHFILE | cut -d' ' -f 1) $(stat -c%s $PATCHFILE) $(basename $PATCHFILE)" > $PATCHINDEX
+ 7651fc0ac57cd83d41c63195a9342e2db5650257 19722 2010-08-18-2013.28
+ $(sha1sum $PATCHFILE | cut -d' ' -f 1) $(stat -c%s $PATCHFILE) $(basename $PATCHFILE)
+SHA256-Current: $(sha256sum ${PKGFILE}-new | cut -d' ' -f 1) $(stat -c%s ${PKGFILE}-new)
+SHA256-History:
+ 01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b 33053002 2010-08-18-2013.28
+ $(sha256sum $PKGFILE | cut -d' ' -f 1) $(stat -c%s $PKGFILE) $(basename $PATCHFILE)
+SHA256-Patches:
+ e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 19722 2010-08-18-2013.28
+ $(sha256sum $PATCHFILE | cut -d' ' -f 1) $(stat -c%s $PATCHFILE) $(basename $PATCHFILE)" > $PATCHINDEX
 	echo 'I am Mallory and I change files' >> $PATCHFILE
 	cat $PATCHFILE | gzip > ${PATCHFILE}.gz
 	generatereleasefiles '+1hour'
@@ -165,3 +188,16 @@ testrun -o Acquire::PDiffs::Merge=0 -o APT::Get::List-Cleanup=1
 testrun -o Acquire::PDiffs::Merge=1 -o APT::Get::List-Cleanup=1
 testrun -o Acquire::PDiffs::Merge=0 -o APT::Get::List-Cleanup=0
 testrun -o Acquire::PDiffs::Merge=1 -o APT::Get::List-Cleanup=0
+
+sha256sum() {
+	echo '01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b -'
+}
+testrun -o Acquire::PDiffs::Merge=0 -o Acquire::ForceHash=SHA1
+testrun -o Acquire::PDiffs::Merge=1 -o Acquire::ForceHash=SHA1
+
+unset -f sha256sum
+sha1sum() {
+	echo 'adc83b19e793491b1c6ea0fd8b46cd9f32e592fc -'
+}
+testrun -o Acquire::PDiffs::Merge=0 -o Acquire::ForceHash=SHA256
+testrun -o Acquire::PDiffs::Merge=1 -o Acquire::ForceHash=SHA256
-- 
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