From f4a91278c65b156c1addf27b0b05b029692959e8 Mon Sep 17 00:00:00 2001 From: Michael Vogt Date: Fri, 22 May 2015 16:05:05 +0200 Subject: Add regression test for LP: #1445239 Add a regression test that reproduced the hang of apt when a partial file is present. Git-Dch: ignore --- test/integration/test-bug-lp1445239-download-loop | 29 +++++++++++++++++++++++ test/interactive-helper/aptwebserver.cc | 2 ++ 2 files changed, 31 insertions(+) create mode 100755 test/integration/test-bug-lp1445239-download-loop diff --git a/test/integration/test-bug-lp1445239-download-loop b/test/integration/test-bug-lp1445239-download-loop new file mode 100755 index 000000000..342e3c61e --- /dev/null +++ b/test/integration/test-bug-lp1445239-download-loop @@ -0,0 +1,29 @@ +#!/bin/sh +# +# this is a regression test for LP: #1445239 where a partial download can +# trigger an endless hang of the download method +# + +set -e + +TESTDIR=$(readlink -f $(dirname $0)) +. $TESTDIR/framework +setupenvironment +configarchitecture 'amd64' + +changetowebserver +webserverconfig 'aptwebserver::support::range' 'true' + +TESTFILE='aptarchive/testfile' +dd if=/dev/zero of=$TESTFILE bs=100k count=1 2>/dev/null + +DOWNLOADLOG='rootdir/tmp/testdownloadfile.log' + +TARGET=testfile-downloaded +dd if=/dev/zero of=$TARGET bs=99k count=1 2>/dev/null +if ! downloadfile http://localhost:8080/testfile "$TARGET" > "$DOWNLOADLOG"; then + cat >&2 "$DOWNLOADLOG" + msgfail +else + msgpass +fi diff --git a/test/interactive-helper/aptwebserver.cc b/test/interactive-helper/aptwebserver.cc index 9c67b67e4..e02caa2b3 100644 --- a/test/interactive-helper/aptwebserver.cc +++ b/test/interactive-helper/aptwebserver.cc @@ -654,6 +654,8 @@ static void * handleClient(void * voidclient) /*{{{*/ if (filesize > filestart) { data.Skip(filestart); + // make sure to send content-range before conent-length + // as regression test for LP: #1445239 std::ostringstream contentrange; contentrange << "Content-Range: bytes " << filestart << "-" << filesize - 1 << "/" << filesize; -- cgit v1.2.3