From af9e40c9bfb353b8aea1e2621b3b5a8c1c1db4bd Mon Sep 17 00:00:00 2001
From: David Kalnischkies <david@kalnischkies.de>
Date: Sun, 11 Oct 2015 13:58:23 +0200
Subject: unbreak the copy-method claiming hashsum mismatch since ~exp9

Commit 653ef26c70dc9c0e2cbfdd4e79117876bb63e87d broke the camels back in
sofar that everything works in terms of our internal use of copy:/, but
external use is completely destroyed. This is kinda the reverse of what
happened in "parallel" in the sid branch, where external use was mostly
fine, internal and external exploded on the GzipIndexes option.

We fix this now by rewriting our internal use by letting copy:/ only do
what the name suggests it does: Copy files and not uncompress them
on-the-fly. Then we teach copy and the uncompressors how to deal with
/dev/null and use it as destination file in case we don't want to store
the uncompressed files on disk.

Closes: 799158
---
 test/integration/framework               |  5 ++++-
 test/integration/test-compressed-indexes | 25 +++++++++++++++++++------
 2 files changed, 23 insertions(+), 7 deletions(-)

(limited to 'test/integration')

diff --git a/test/integration/framework b/test/integration/framework
index 6e3977eee..a9acd83a9 100644
--- a/test/integration/framework
+++ b/test/integration/framework
@@ -1157,8 +1157,11 @@ webserverconfig() {
 
 rewritesourceslist() {
 	local APTARCHIVE="file://$(readlink -f "${TMPWORKINGDIRECTORY}/aptarchive" | sed 's# #%20#g')"
+	local APTARCHIVE2="copy://$(readlink -f "${TMPWORKINGDIRECTORY}/aptarchive" | sed 's# #%20#g')"
 	for LIST in $(find rootdir/etc/apt/sources.list.d/ -name 'apt-test-*.list'); do
-		sed -i $LIST -e "s#$APTARCHIVE#${1}#" -e "s#http://localhost:${APTHTTPPORT}/#${1}#" -e "s#https://localhost:${APTHTTPSPORT}/#${1}#"
+		sed -i $LIST -e "s#$APTARCHIVE#${1}#" -e "s#$APTARCHIVE2#${1}#" \
+			-e "s#http://localhost:${APTHTTPPORT}/#${1}#" \
+			-e "s#https://localhost:${APTHTTPSPORT}/#${1}#"
 	done
 }
 
diff --git a/test/integration/test-compressed-indexes b/test/integration/test-compressed-indexes
index b5d6b8ae4..d163a98ef 100755
--- a/test/integration/test-compressed-indexes
+++ b/test/integration/test-compressed-indexes
@@ -140,25 +140,38 @@ GOODSHOWSRC="$(aptcache showsrc testpkg)
 test $(echo "$GOODSHOWSRC" | grep -e '^Package: testpkg' -e '^Format: 3.0 (native)' -e '^Files:' -e '^Checksums-Sha256:' | wc -l) -eq 4 || msgdie 'showsrc is broken'
 testsuccessequal "$GOODSHOWSRC" aptcache showsrc testpkg
 GOODPOLICY="$(aptcache policy testpkg)"
-test $(echo "$GOODPOLICY" | grep -e '^testpkg:' -e '^  Candidate:' -e '^  Installed: (none)' -e '500 file:/' | wc -l) -eq 4 || msgdie 'policy is broken'
+test $(echo "$GOODPOLICY" | grep -e '^testpkg:' -e '^  Candidate:' -e '^  Installed: (none)' -e '500 file:/' | wc -l) -eq 4 || msgdie 'file policy is broken'
 testsuccessequal "$GOODPOLICY" aptcache policy testpkg
-
 for COMPRESSOR in 'gzip' 'bzip2' 'lzma' 'xz'; do testovermethod 'file' $COMPRESSOR; done
 
-changetowebserver
+rewritesourceslist "copy://${TMPWORKINGDIRECTORY}/aptarchive"
 rm -rf rootdir/var/lib/apt/lists
 testsuccess aptget update
 GOODPOLICY="$(aptcache policy testpkg)"
-test $(echo "$GOODPOLICY" | grep -e '^testpkg:' -e '^  Candidate:' -e '^  Installed: (none)' -e '500 http://' | wc -l) -eq 4 || msgdie 'policy is broken'
+test $(echo "$GOODPOLICY" | grep -e '^testpkg:' -e '^  Candidate:' -e '^  Installed: (none)' -e '500 copy:/' | wc -l) -eq 4 || msgdie 'copy policy is broken'
 testsuccessequal "$GOODPOLICY" aptcache policy testpkg
+for COMPRESSOR in 'gzip' 'bzip2' 'lzma' 'xz'; do testovermethod 'copy' $COMPRESSOR; done
 
+changetowebserver
+rm -rf rootdir/var/lib/apt/lists
+testsuccess aptget update
+GOODPOLICY="$(aptcache policy testpkg)"
+test $(echo "$GOODPOLICY" | grep -e '^testpkg:' -e '^  Candidate:' -e '^  Installed: (none)' -e '500 http://' | wc -l) -eq 4 || msgdie 'http policy is broken'
+testsuccessequal "$GOODPOLICY" aptcache policy testpkg
 for COMPRESSOR in 'gzip' 'bzip2' 'lzma' 'xz'; do testovermethod 'http' $COMPRESSOR; done
 
+changetohttpswebserver
+rm -rf rootdir/var/lib/apt/lists
+testsuccess aptget update
+GOODPOLICY="$(aptcache policy testpkg)"
+test $(echo "$GOODPOLICY" | grep -e '^testpkg:' -e '^  Candidate:' -e '^  Installed: (none)' -e '500 https://' | wc -l) -eq 4 || msgdie 'https policy is broken'
+testsuccessequal "$GOODPOLICY" aptcache policy testpkg
+for COMPRESSOR in 'gzip' 'bzip2' 'lzma' 'xz'; do testovermethod 'https' $COMPRESSOR; done
+
 changetocdrom 'Debian APT Testdisk 0.8.15'
 rm -rf rootdir/var/lib/apt/lists
 testsuccess aptcdrom add </dev/null
 GOODPOLICY="$(aptcache policy testpkg)"
-test $(echo "$GOODPOLICY" | grep -e '^testpkg:' -e '^  Candidate:' -e '^  Installed: (none)' -e '500 cdrom://' | wc -l) -eq 4 || msgdie 'policy is broken'
+test $(echo "$GOODPOLICY" | grep -e '^testpkg:' -e '^  Candidate:' -e '^  Installed: (none)' -e '500 cdrom://' | wc -l) -eq 4 || msgdie 'cdrom policy is broken'
 testsuccessequal "$GOODPOLICY" aptcache policy testpkg
-
 for COMPRESSOR in 'gzip' 'bzip2' 'lzma' 'xz'; do testovermethod 'cdrom' $COMPRESSOR; done
-- 
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