pick up Translation-* even if only compressed available

On CD-ROMs Translation-* files are only in compressed form included in
the Release file. This used to work while we had no record of
Translation-* files in the Release file at all as APT would have just
guessed the (compressed) filename and accepted it (unchecked), but now
that it checks for the presents of entries and if it finds records it
expects the uncompressed to be verifiable.

This commit relaxes this requirement again to fix the regression.
We are still secure "enough" as we can validate the compressed file we have
downloaded, so we don't loose anything by not requiring a hashsum for
the uncompressed files to double-check them.

Closes: 717665

1 files changed, 34 insertions, 21 deletions

diff --git a/test/integration/test-bug-624218-Translation-file-handling b/test/integration/test-bug-624218-Translation-file-handling
index d146b943c..d3c5b08ac 100755
--- a/test/integration/test-bug-624218-Translation-file-handling
+++ b/test/integration/test-bug-624218-Translation-file-handling
@@ -14,34 +14,47 @@ changetowebserver
 
 rm -rf rootdir/var/lib/apt/lists
 
-msgtest 'No download of non-existent locals' 'with Index'
-LC_ALL="" aptget update -o Acquire::Languages=en | grep -q -e 'Translation-[^e][^n] ' && msgfail || msgpass
-rm -rf rootdir/var/lib/apt/lists
+translationslisted() {
+	msgtest 'No download of non-existent locals' "$1"
+	LC_ALL="" aptget update -o Acquire::Languages=en | grep -q -e 'Translation-[^e][^n] ' && msgfail || msgpass
+	rm -rf rootdir/var/lib/apt/lists
 
-msgtest 'Download of existent locals' 'with Index'
-LC_ALL="" aptget update | grep -q -e 'Translation-en ' && msgpass || msgfail
-rm -rf rootdir/var/lib/apt/lists
+	msgtest 'Download of existent locals' "$1"
+	LC_ALL="" aptget update | grep -q -e 'Translation-en ' && msgpass || msgfail
+	rm -rf rootdir/var/lib/apt/lists
 
-msgtest 'Download of en in LC_ALL=C' 'with Index'
-LC_ALL=C aptget update | grep -q -e 'Translation-en ' && msgpass || msgfail
-rm -rf rootdir/var/lib/apt/lists
+	msgtest 'Download of en in LC_ALL=C' "$1"
+	LC_ALL=C aptget update | grep -q -e 'Translation-en ' && msgpass || msgfail
+	rm -rf rootdir/var/lib/apt/lists
 
-msgtest 'Download of en as forced language' 'with Index'
-aptget update -o Acquire::Languages=en | grep -q -e 'Translation-en ' && msgpass || msgfail
-rm -rf rootdir/var/lib/apt/lists
+	msgtest 'Download of en as forced language' "$1"
+	aptget update -o Acquire::Languages=en | grep -q -e 'Translation-en ' && msgpass || msgfail
+	rm -rf rootdir/var/lib/apt/lists
 
-msgtest 'Download of nothing else in forced language' 'with Index'
-aptget update -o Acquire::Languages=en | grep -q -e 'Translation-[^e][^n] ' && msgfail || msgpass
-rm -rf rootdir/var/lib/apt/lists
+	msgtest 'Download of nothing else in forced language' "$1"
+	aptget update -o Acquire::Languages=en | grep -q -e 'Translation-[^e][^n] ' && msgfail || msgpass
+	rm -rf rootdir/var/lib/apt/lists
 
-msgtest 'Download no Translation- if forced language is non-existent' 'with Index'
-aptget update -o Acquire::Languages=ast_DE | grep -q -e 'Translation-' && msgfail || msgpass
-rm -rf rootdir/var/lib/apt/lists
+	msgtest 'Download no Translation- if forced language is non-existent' "$1"
+	aptget update -o Acquire::Languages=ast_DE | grep -q -e 'Translation-' && msgfail || msgpass
+	rm -rf rootdir/var/lib/apt/lists
+
+	msgtest 'Download of nothing if none is forced' "$1"
+	aptget update -o Acquire::Languages=none | grep -q -e 'Translation' && msgfail || msgpass
+	rm -rf rootdir/var/lib/apt/lists
+}
+
+translationslisted 'with full Index'
+
+
+# only compressed files available (as it happens on CD-ROM)
+sed -i '/i18n\/Translation-[^.]*$/ d' $(find aptarchive -name 'Release')
+signreleasefiles
+
+translationslisted 'with partial Index'
 
-msgtest 'Download of nothing if none is forced' 'with Index'
-aptget update -o Acquire::Languages=none | grep -q -e 'Translation' && msgfail || msgpass
-rm -rf rootdir/var/lib/apt/lists
 
+# no records at all about Translation files (fallback to guessing)
 sed -i '/i18n\/Translation-.*$/ d' $(find aptarchive -name 'Release')
 signreleasefiles