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authorDavid Kalnischkies <david@kalnischkies.de>2017-07-26 18:35:42 +0200
committerDavid Kalnischkies <david@kalnischkies.de>2017-07-26 19:07:56 +0200
commitf2f8e89f08cdf01c83a0b8ab053c65329d85ca90 (patch)
tree7ca9caf3e9dfa5caaad5dda836c0d95278a57204 /test/integration
parentd7518dba50e2285c41c7002a1d86f876401fd9ea (diff)
fail early in http if server answer is too small as well
Failing on too much data is good, but we can do better by checking for exact filesizes as we know with hashsums how large a file should be, so if we get a file which has a size we do not expect we can drop it directly, regardless of if the file is larger or smaller than what we expect which should catch most cases which would end up as hashsum errors later now a lot sooner.
Diffstat (limited to 'test/integration')
-rw-r--r--test/integration/framework14
-rwxr-xr-xtest/integration/test-apt-update-expected-size22
-rwxr-xr-xtest/integration/test-apt-update-filesize-mismatch6
-rwxr-xr-xtest/integration/test-apt-update-hashsum-mismatch11
-rwxr-xr-xtest/integration/test-apt-update-not-modified32
-rwxr-xr-xtest/integration/test-apt-update-stale4
-rwxr-xr-xtest/integration/test-apt-update-transactions10
-rwxr-xr-xtest/integration/test-pdiff-usage4
-rwxr-xr-xtest/integration/test-ubuntu-bug-1098738-apt-get-source-md5sum16
9 files changed, 61 insertions, 58 deletions
diff --git a/test/integration/framework b/test/integration/framework
index 12c80b96c..58e56344e 100644
--- a/test/integration/framework
+++ b/test/integration/framework
@@ -2002,6 +2002,20 @@ forallsupportedcompressors() {
done
}
+breakfiles() {
+ while [ -n "$1" ]; do
+ mv -f "${1}" "${1}.bak"
+ testsuccess dd if=/dev/zero of="${1}" bs="$(stat -c %s "${1}.bak")" count=1
+ shift
+ done
+}
+unbreakfiles() {
+ while [ -n "$1" ]; do
+ mv -f "${1}.bak" "${1}"
+ shift
+ done
+}
+
### convenience hacks ###
mkdir() {
# creating some directories by hand is a tedious task, so make it look simple
diff --git a/test/integration/test-apt-update-expected-size b/test/integration/test-apt-update-expected-size
index 5c73a2396..32fa03973 100755
--- a/test/integration/test-apt-update-expected-size
+++ b/test/integration/test-apt-update-expected-size
@@ -21,7 +21,7 @@ test_inreleasetoobig() {
testsuccess aptget update -o Apt::Get::List-Cleanup=0 -o acquire::MaxReleaseFileSize=$((1*1000*1000)) -o Debug::pkgAcquire::worker=0
msgtest 'Check that the max write warning is triggered'
cp rootdir/tmp/testsuccess.output update.output
- testsuccess --nomsg grep -q 'File is larger than expected' update.output
+ testsuccess --nomsg grep -q 'File has unexpected size' update.output
rm -f update.output
# ensure the failed InRelease file got renamed
testsuccess ls rootdir/var/lib/apt/lists/partial/*InRelease.FAILED
@@ -39,12 +39,30 @@ test_packagestoobig() {
touch -d '+1hour' "$pkg"
done
NEW_SIZE="$(stat --printf=%s aptarchive/dists/unstable/main/binary-i386/Packages.gz)"
- testfailuremsg "E: Failed to fetch ${1}/dists/unstable/main/binary-i386/Packages.gz File is larger than expected ($NEW_SIZE > $SIZE). Mirror sync in progress?
+ testfailuremsg "E: Failed to fetch ${1}/dists/unstable/main/binary-i386/Packages.gz File has unexpected size ($NEW_SIZE != $SIZE). Mirror sync in progress?
E: Some index files failed to download. They have been ignored, or old ones used instead." aptget update -o Debug::pkgAcquire::Worker=1 -o Debug::Acquire::Transaction=0
testsuccess ls rootdir/var/lib/apt/lists/partial/*Packages*.FAILED
testfailure test -e rootdir/var/lib/apt/lists/partial/Old.FAILED
}
+test_packagestoosmall() {
+ insertpackage 'unstable' 'foo' 'i386' '1.0'
+ buildaptarchivefromfiles '+1 hour'
+ signreleasefiles
+ # replace Packages.gz/Packages with short junk
+ SIZE="$(stat --printf=%s aptarchive/dists/unstable/main/binary-i386/Packages.gz)"
+ find aptarchive/dists -name 'Packages*' | while read pkg; do
+ echo "1234567890" > "$pkg"
+ touch -d '+1hour' "$pkg"
+ done
+ NEW_SIZE="$(stat --printf=%s aptarchive/dists/unstable/main/binary-i386/Packages.gz)"
+ testfailuremsg "E: Failed to fetch ${1}/dists/unstable/main/binary-i386/Packages.gz File is smaller than expected ($NEW_SIZE < $SIZE). Mirror sync in progress?
+E: Some index files failed to download. They have been ignored, or old ones used instead." aptget update -o Debug::pkgAcquire::Worker=1 -o Debug::Acquire::Transaction=0
+ testsuccess ls rootdir/var/lib/apt/lists/partial/*Packages*.FAILED
+ testfailure test -e rootdir/var/lib/apt/lists/partial/Old.FAILED
+}
+
+
methodtest() {
# less complicated test setup this way
webserverconfig 'aptwebserver::support::modified-since' 'false' "$1"
diff --git a/test/integration/test-apt-update-filesize-mismatch b/test/integration/test-apt-update-filesize-mismatch
index 9467e77b6..26b670d8f 100755
--- a/test/integration/test-apt-update-filesize-mismatch
+++ b/test/integration/test-apt-update-filesize-mismatch
@@ -40,7 +40,11 @@ for get in $(sed -n 's#^GET /\([^ ]\+\.gz\) HTTP.\+$#\1#p' aptarchive/webserver.
testfailure aptget update -o Debug::pkgAcquire::Worker=1
cp rootdir/tmp/testfailure.output rootdir/tmp/update.output
- testsuccess grep -E "$(basename "$COMPRESSFILE" '.gz').*Hash Sum mismatch" rootdir/tmp/update.output
+ if [ -z "$ext" ]; then
+ testsuccess grep -E "$(basename "$COMPRESSFILE" '.gz').*Hash Sum mismatch" rootdir/tmp/update.output
+ else
+ testsuccess grep -E "$(basename "$COMPRESSFILE" '.gz').*File has unexpected size" rootdir/tmp/update.output
+ fi
testfailure aptcache show foo
testfailure aptget install foo -s
diff --git a/test/integration/test-apt-update-hashsum-mismatch b/test/integration/test-apt-update-hashsum-mismatch
index 4d4c33286..48d041a15 100755
--- a/test/integration/test-apt-update-hashsum-mismatch
+++ b/test/integration/test-apt-update-hashsum-mismatch
@@ -15,12 +15,6 @@ insertsource 'testing' 'foo2' 'all' '1'
setupaptarchive --no-update
changetowebserver
-echo 'Package: bar
-Maintainer: Doctor Evil <evil@example.com>
-Description: come to the dark side
-' > aptarchive/DoctorEvil
-compressfile aptarchive/DoctorEvil
-
find aptarchive \( -name 'Packages' -o -name 'Sources' -o -name 'Translation-en' \) -delete
testsuccess aptget update
@@ -29,9 +23,8 @@ testsuccess aptget install foo -s
for get in $(sed -n 's#^GET /\([^ ]\+\.gz\) HTTP.\+$#\1#p' aptarchive/webserver.log.client*.log); do
msgmsg 'Test hashsum mismatch with file' "$get"
+ breakfiles "aptarchive/${get}"
rm -rf rootdir/var/lib/apt/lists
- webserverconfig 'aptwebserver::overwrite' ''
- webserverconfig "aptwebserver::overwrite::$(printf '%s' "${get}" | sed 's#/#%2F#g' )::filename" '%2FDoctorEvil.gz'
testfailure aptget update
cp rootdir/tmp/testfailure.output rootdir/tmp/update.output
@@ -41,4 +34,6 @@ for get in $(sed -n 's#^GET /\([^ ]\+\.gz\) HTTP.\+$#\1#p' aptarchive/webserver.
testfailure aptcache show bar
testfailure aptget install bar -s
+
+ unbreakfiles "aptarchive/${get}"
done
diff --git a/test/integration/test-apt-update-not-modified b/test/integration/test-apt-update-not-modified
index cb42e8954..c6dbb8d55 100755
--- a/test/integration/test-apt-update-not-modified
+++ b/test/integration/test-apt-update-not-modified
@@ -37,20 +37,14 @@ Reading package lists..." aptget update
configarchitecture 'amd64' 'i386'
# … but oh noes, hashsum mismatch!
SIZE=$(stat -c '%s' 'aptarchive/dists/unstable/main/binary-amd64/Packages.gz')
- mv aptarchive/dists/unstable/main/binary-amd64/Packages.gz aptarchive/dists/unstable/main/binary-amd64/Packages.gz.orig
- cat > aptarchive/dists/unstable/main/binary-amd64/Packages <<EOF
-Package: thisisbad
-Architecture: amd64
-Version: 1
-EOF
- compressfile aptarchive/dists/unstable/main/binary-amd64/Packages
+ breakfiles aptarchive/dists/unstable/main/binary-amd64/Packages.gz
testfailureequal "Hit:1 $1 unstable InRelease
Get:2 $1 unstable/main amd64 Packages [$SIZE B]
Err:2 $1 unstable/main amd64 Packages
Hash Sum mismatch
Hashes of expected file:
- - Filesize:$(stat -c '%s' 'aptarchive/dists/unstable/main/binary-amd64/Packages.gz.orig') [weak]
- - SHA256:$(sha256sum 'aptarchive/dists/unstable/main/binary-amd64/Packages.gz.orig' | cut -d' ' -f 1)
+ - Filesize:$(stat -c '%s' 'aptarchive/dists/unstable/main/binary-amd64/Packages.gz.bak') [weak]
+ - SHA256:$(sha256sum 'aptarchive/dists/unstable/main/binary-amd64/Packages.gz.bak' | cut -d' ' -f 1)
Hashes of received file:
- SHA256:$(sha256sum 'aptarchive/dists/unstable/main/binary-amd64/Packages.gz' | cut -d' ' -f 1)
- Filesize:$(stat -c '%s' 'aptarchive/dists/unstable/main/binary-amd64/Packages.gz') [weak]
@@ -59,8 +53,8 @@ Err:2 $1 unstable/main amd64 Packages
Reading package lists...
E: Failed to fetch $1/dists/unstable/main/binary-amd64/Packages.gz Hash Sum mismatch
Hashes of expected file:
- - Filesize:$(stat -c '%s' 'aptarchive/dists/unstable/main/binary-amd64/Packages.gz.orig') [weak]
- - SHA256:$(sha256sum 'aptarchive/dists/unstable/main/binary-amd64/Packages.gz.orig' | cut -d' ' -f 1)
+ - Filesize:$(stat -c '%s' 'aptarchive/dists/unstable/main/binary-amd64/Packages.gz.bak') [weak]
+ - SHA256:$(sha256sum 'aptarchive/dists/unstable/main/binary-amd64/Packages.gz.bak' | cut -d' ' -f 1)
Hashes of received file:
- SHA256:$(sha256sum 'aptarchive/dists/unstable/main/binary-amd64/Packages.gz' | cut -d' ' -f 1)
- Filesize:$(stat -c '%s' 'aptarchive/dists/unstable/main/binary-amd64/Packages.gz') [weak]
@@ -111,13 +105,7 @@ Reading package lists..." aptget update
configarchitecture 'amd64' 'i386'
# … but oh noes, hashsum mismatch!
SIZE=$(stat -c '%s' 'aptarchive/dists/unstable/main/binary-amd64/Packages.gz')
- mv aptarchive/dists/unstable/main/binary-amd64/Packages.gz aptarchive/dists/unstable/main/binary-amd64/Packages.gz.orig
- cat > aptarchive/dists/unstable/main/binary-amd64/Packages <<EOF
-Package: thisisbad
-Architecture: amd64
-Version: 1
-EOF
- compressfile aptarchive/dists/unstable/main/binary-amd64/Packages
+ breakfiles 'aptarchive/dists/unstable/main/binary-amd64/Packages.gz'
testfailureequal "Ign:1 $1 unstable InRelease
404 Not Found
Hit:2 $1 unstable Release
@@ -125,8 +113,8 @@ Get:4 $1 unstable/main amd64 Packages [$SIZE B]
Err:4 $1 unstable/main amd64 Packages
Hash Sum mismatch
Hashes of expected file:
- - Filesize:$(stat -c '%s' 'aptarchive/dists/unstable/main/binary-amd64/Packages.gz.orig') [weak]
- - SHA256:$(sha256sum 'aptarchive/dists/unstable/main/binary-amd64/Packages.gz.orig' | cut -d' ' -f 1)
+ - Filesize:$(stat -c '%s' 'aptarchive/dists/unstable/main/binary-amd64/Packages.gz.bak') [weak]
+ - SHA256:$(sha256sum 'aptarchive/dists/unstable/main/binary-amd64/Packages.gz.bak' | cut -d' ' -f 1)
Hashes of received file:
- SHA256:$(sha256sum 'aptarchive/dists/unstable/main/binary-amd64/Packages.gz' | cut -d' ' -f 1)
- Filesize:$(stat -c '%s' 'aptarchive/dists/unstable/main/binary-amd64/Packages.gz') [weak]
@@ -135,8 +123,8 @@ Err:4 $1 unstable/main amd64 Packages
Reading package lists...
E: Failed to fetch $1/dists/unstable/main/binary-amd64/Packages.gz Hash Sum mismatch
Hashes of expected file:
- - Filesize:$(stat -c '%s' 'aptarchive/dists/unstable/main/binary-amd64/Packages.gz.orig') [weak]
- - SHA256:$(sha256sum 'aptarchive/dists/unstable/main/binary-amd64/Packages.gz.orig' | cut -d' ' -f 1)
+ - Filesize:$(stat -c '%s' 'aptarchive/dists/unstable/main/binary-amd64/Packages.gz.bak') [weak]
+ - SHA256:$(sha256sum 'aptarchive/dists/unstable/main/binary-amd64/Packages.gz.bak' | cut -d' ' -f 1)
Hashes of received file:
- SHA256:$(sha256sum 'aptarchive/dists/unstable/main/binary-amd64/Packages.gz' | cut -d' ' -f 1)
- Filesize:$(stat -c '%s' 'aptarchive/dists/unstable/main/binary-amd64/Packages.gz') [weak]
diff --git a/test/integration/test-apt-update-stale b/test/integration/test-apt-update-stale
index 72b05a966..a8634582d 100755
--- a/test/integration/test-apt-update-stale
+++ b/test/integration/test-apt-update-stale
@@ -39,6 +39,6 @@ cp -p aptarchive/dists/unstable/main/binary-i386/saved/Packages* \
aptarchive/dists/unstable/main/binary-i386/
# ensure this raises an error
-testfailuremsg "E: Failed to fetch http://localhost:${APTHTTPPORT}/dists/unstable/main/binary-i386/Packages.gz Hash Sum mismatch
-E: Some index files failed to download. They have been ignored, or old ones used instead." aptget update -o Debug::pkgAcquire::Worker=1 -o Debug::Acquire::http=1
+testfailure aptget update -o Debug::pkgAcquire::Worker=1 -o Debug::Acquire::http=1
+testsuccess grep 'File has unexpected size' rootdir/tmp/testfailure.output
testfileequal lists.before "$(listcurrentlistsdirectory)"
diff --git a/test/integration/test-apt-update-transactions b/test/integration/test-apt-update-transactions
index ab678c133..1f30d7737 100755
--- a/test/integration/test-apt-update-transactions
+++ b/test/integration/test-apt-update-transactions
@@ -16,16 +16,10 @@ insertsource 'unstable' 'foo' 'i386' '1.0'
setupaptarchive --no-update
breakfile() {
- mv "${1}" "${1}.bak"
- mv "${1}.gz" "${1}.gz.bak"
- cat > "$1" <<EOF
-Package: bar
-EOF
- compressfile "$1"
+ breakfiles "$1" "${1}.gz"
}
restorefile() {
- mv "${1}.bak" "$1"
- mv "${1}.gz.bak" "${1}.gz"
+ unbreakfiles "$1" "${1}.gz"
}
testrun() {
diff --git a/test/integration/test-pdiff-usage b/test/integration/test-pdiff-usage
index 6a6f13b1b..53586ef32 100755
--- a/test/integration/test-pdiff-usage
+++ b/test/integration/test-pdiff-usage
@@ -298,9 +298,7 @@ SHA256-Patches:
SHA256-Download:
d2a1b33187ed2d248eeae3b1223ea71791ea35f2138a713ed371332a6421f467 197 2010-08-18-2013.28.gz
$(sha256sum "${PATCHFILE}.gz" | cut -d' ' -f 1) $(stat -c%s "${PATCHFILE}.gz") $(basename "${PATCHFILE}.gz")" > "$PATCHINDEX"
- # needs to look like a valid command, otherwise the parser will fail before hashes are checked
- echo '1d' > "$PATCHFILE"
- cat "$PATCHFILE" | gzip > "${PATCHFILE}.gz"
+ breakfiles "$PATCHFILE" "${PATCHFILE}.gz"
generatereleasefiles '+1hour'
signreleasefiles
testsuccess apt update "$@"
diff --git a/test/integration/test-ubuntu-bug-1098738-apt-get-source-md5sum b/test/integration/test-ubuntu-bug-1098738-apt-get-source-md5sum
index 14e5a20b8..f0a8835a2 100755
--- a/test/integration/test-ubuntu-bug-1098738-apt-get-source-md5sum
+++ b/test/integration/test-ubuntu-bug-1098738-apt-get-source-md5sum
@@ -216,32 +216,24 @@ testmismatch() {
Need to get 6 B of source archives.
Get:1 http://localhost:${APTHTTPPORT} $1 1.0 (dsc) [2 B]
Err:1 http://localhost:${APTHTTPPORT} $1 1.0 (dsc)
- File is larger than expected (3 > 2). Mirror sync in progress?
+ File has unexpected size (3 != 2). Mirror sync in progress?
Hashes of expected file:
- SHA256:943d3bf22ac661fb0f59bc4ff68cc12b04ff17a838dfcc2537008eb9c7f3770a
- Filesize:2 [weak]
Get:2 http://localhost:${APTHTTPPORT} $1 1.0 (tar) [4 B]
Err:2 http://localhost:${APTHTTPPORT} $1 1.0 (tar)
- Hash Sum mismatch
+ File has unexpected size (3 != 4). Mirror sync in progress?
Hashes of expected file:
- SHA256:90aebae315675cbf04612de4f7d5874850f48e0b8dd82becbeaa47ca93f5ebfb
- Filesize:4 [weak]
- Hashes of received file:
- - SHA256:90aebae315675cbf04612de4f7d5874850f48e0b8dd82becbeaa47ca93f5ebfb
- - Filesize:3 [weak]
- Last modification reported: $(lastmodification "aptarchive/${1}_1.0.dsc")
-E: Failed to fetch http://localhost:${APTHTTPPORT}/${1}_1.0.dsc File is larger than expected (3 > 2). Mirror sync in progress?
+E: Failed to fetch http://localhost:${APTHTTPPORT}/${1}_1.0.dsc File has unexpected size (3 != 2). Mirror sync in progress?
Hashes of expected file:
- SHA256:943d3bf22ac661fb0f59bc4ff68cc12b04ff17a838dfcc2537008eb9c7f3770a
- Filesize:2 [weak]
-E: Failed to fetch http://localhost:${APTHTTPPORT}/${1}_1.0.tar.gz Hash Sum mismatch
+E: Failed to fetch http://localhost:${APTHTTPPORT}/${1}_1.0.tar.gz File has unexpected size (3 != 4). Mirror sync in progress?
Hashes of expected file:
- SHA256:90aebae315675cbf04612de4f7d5874850f48e0b8dd82becbeaa47ca93f5ebfb
- Filesize:4 [weak]
- Hashes of received file:
- - SHA256:90aebae315675cbf04612de4f7d5874850f48e0b8dd82becbeaa47ca93f5ebfb
- - Filesize:3 [weak]
- Last modification reported: $(lastmodification "aptarchive/${1}_1.0.dsc")
E: Failed to fetch some archives."
elif [ "$1" = 'pkg-md5-bad' ]; then
FAILURE="Reading package lists...