#require killdaemons serve

  $ hg init test

  $ cd test

  $ echo foo>foo

  $ mkdir foo.d foo.d/bAr.hg.d foo.d/baR.d.hg

  $ echo foo>foo.d/foo

  $ echo bar>foo.d/bAr.hg.d/BaR

  $ echo bar>foo.d/baR.d.hg/bAR

  $ hg commit -A -m 1

  adding foo

  adding foo.d/bAr.hg.d/BaR

  adding foo.d/baR.d.hg/bAR

  adding foo.d/foo

  $ hg serve -p $HGPORT -d --pid-file=../hg1.pid -E ../error.log

  $ hg serve --config server.uncompressed=False -p $HGPORT1 -d --pid-file=../hg2.pid

Test server address cannot be reused

  $ hg serve -p $HGPORT1 2>&1

  abort: cannot start server at 'localhost:$HGPORT1': $EADDRINUSE$

  [255]

  $ cd ..

  $ cat hg1.pid hg2.pid >> $DAEMON_PIDS

clone via stream

  $ hg clone --stream http://localhost:$HGPORT/ copy 2>&1

  streaming all changes

  6 files to transfer, 606 bytes of data

  transferred * bytes in * seconds (*/sec) (glob)

  searching for changes

  no changes found

  updating to branch default

  4 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ hg verify -R copy

  checking changesets

  checking manifests

  crosschecking files in changesets and manifests

  checking files

  4 files, 1 changesets, 4 total revisions

try to clone via stream, should use pull instead

  $ hg clone --stream http://localhost:$HGPORT1/ copy2

  warning: stream clone requested but server has them disabled

  requesting all changes

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 4 changes to 4 files

  new changesets 8b6053c928fe

  updating to branch default

  4 files updated, 0 files merged, 0 files removed, 0 files unresolved

try to clone via stream but missing requirements, so should use pull instead

  $ cat > $TESTTMP/removesupportedformat.py << EOF

  > from mercurial import localrepo

  > def extsetup(ui):

  >     localrepo.localrepository.supportedformats.remove('generaldelta')

  > EOF

  $ hg clone --config extensions.rsf=$TESTTMP/removesupportedformat.py --stream http://localhost:$HGPORT/ copy3

  warning: stream clone requested but client is missing requirements: generaldelta

  (see https://www.mercurial-scm.org/wiki/MissingRequirement for more information)

  requesting all changes

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 4 changes to 4 files

  new changesets 8b6053c928fe

  updating to branch default

  4 files updated, 0 files merged, 0 files removed, 0 files unresolved

clone via pull

  $ hg clone http://localhost:$HGPORT1/ copy-pull

  requesting all changes

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 4 changes to 4 files

  new changesets 8b6053c928fe

  updating to branch default

  4 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ hg verify -R copy-pull

  checking changesets

  checking manifests

  crosschecking files in changesets and manifests

  checking files

  4 files, 1 changesets, 4 total revisions

  $ cd test

  $ echo bar > bar

  $ hg commit -A -d '1 0' -m 2

  adding bar

  $ cd ..

clone over http with --update

  $ hg clone http://localhost:$HGPORT1/ updated --update 0

  requesting all changes

  adding changesets

  adding manifests

  adding file changes

  added 2 changesets with 5 changes to 5 files

  new changesets 8b6053c928fe:5fed3813f7f5

  updating to branch default

  4 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ hg log -r . -R updated

  changeset:   0:8b6053c928fe

  user:        test

  date:        Thu Jan 01 00:00:00 1970 +0000

  summary:     1

  $ rm -rf updated

incoming via HTTP

  $ hg clone http://localhost:$HGPORT1/ --rev 0 partial

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 4 changes to 4 files

  new changesets 8b6053c928fe

  updating to branch default

  4 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ cd partial

  $ touch LOCAL

  $ hg ci -qAm LOCAL

  $ hg incoming http://localhost:$HGPORT1/ --template '{desc}\n'

  comparing with http://localhost:$HGPORT1/

  searching for changes

  2

  $ cd ..

pull

  $ cd copy-pull

  $ cat >> .hg/hgrc <<EOF

  > [hooks]

  > changegroup = sh -c "printenv.py changegroup"

  > EOF

  $ hg pull

  pulling from http://localhost:$HGPORT1/

  searching for changes

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 1 changes to 1 files

  new changesets 5fed3813f7f5

  changegroup hook: HG_HOOKNAME=changegroup HG_HOOKTYPE=changegroup HG_NODE=5fed3813f7f5e1824344fdc9cf8f63bb662c292d HG_NODE_LAST=5fed3813f7f5e1824344fdc9cf8f63bb662c292d HG_SOURCE=pull HG_TXNID=TXN:$ID$ HG_URL=http://localhost:$HGPORT1/

  (run 'hg update' to get a working copy)

  $ cd ..

clone from invalid URL

  $ hg clone http://localhost:$HGPORT/bad

  abort: HTTP Error 404: Not Found

  [255]

test http authentication

+ use the same server to test server side streaming preference

  $ cd test

  $ cat << EOT > userpass.py

  > import base64

  > from mercurial.hgweb import common

  > def perform_authentication(hgweb, req, op):

  >     auth = req.env.get('HTTP_AUTHORIZATION')

  >     if not auth:

  >         raise common.ErrorResponse(common.HTTP_UNAUTHORIZED, 'who',

  >                 [('WWW-Authenticate', 'Basic Realm="mercurial"')])

  >     if base64.b64decode(auth.split()[1]).split(':', 1) != ['user', 'pass']:

  >         raise common.ErrorResponse(common.HTTP_FORBIDDEN, 'no')

  > def extsetup():

  >     common.permhooks.insert(0, perform_authentication)

  > EOT

  $ hg serve --config extensions.x=userpass.py -p $HGPORT2 -d --pid-file=pid \

  >    --config server.preferuncompressed=True \

  >    --config web.push_ssl=False --config web.allow_push=* -A ../access.log

  $ cat pid >> $DAEMON_PIDS

  $ cat << EOF > get_pass.py

  > import getpass

  > def newgetpass(arg):

  >   return "pass"

  > getpass.getpass = newgetpass

  > EOF

  $ hg id http://localhost:$HGPORT2/

  abort: http authorization required for http://localhost:$HGPORT2/

  [255]

  $ hg id http://localhost:$HGPORT2/

  abort: http authorization required for http://localhost:$HGPORT2/

  [255]

  $ hg id --config ui.interactive=true --config extensions.getpass=get_pass.py http://user@localhost:$HGPORT2/

  http authorization required for http://localhost:$HGPORT2/

  realm: mercurial

  user: user

  password: 5fed3813f7f5

  $ hg id http://user:pass@localhost:$HGPORT2/

  5fed3813f7f5

  $ echo '[auth]' >> .hg/hgrc

  $ echo 'l.schemes=http' >> .hg/hgrc

  $ echo 'l.prefix=lo' >> .hg/hgrc

  $ echo 'l.username=user' >> .hg/hgrc

  $ echo 'l.password=pass' >> .hg/hgrc

  $ hg id http://localhost:$HGPORT2/

  5fed3813f7f5

  $ hg id http://localhost:$HGPORT2/

  5fed3813f7f5

  $ hg id http://user@localhost:$HGPORT2/

  5fed3813f7f5

  $ hg clone http://user:pass@localhost:$HGPORT2/ dest 2>&1

  streaming all changes

  7 files to transfer, 916 bytes of data

  transferred * bytes in * seconds (*/sec) (glob)

  searching for changes

  no changes found

  updating to branch default

  5 files updated, 0 files merged, 0 files removed, 0 files unresolved

--pull should override server's preferuncompressed

  $ hg clone --pull http://user:pass@localhost:$HGPORT2/ dest-pull 2>&1

  requesting all changes

  adding changesets

  adding manifests

  adding file changes

  added 2 changesets with 5 changes to 5 files

  new changesets 8b6053c928fe:5fed3813f7f5

  updating to branch default

  5 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ hg id http://user2@localhost:$HGPORT2/

  abort: http authorization required for http://localhost:$HGPORT2/

  [255]

  $ hg id http://user:pass2@localhost:$HGPORT2/

  abort: HTTP Error 403: no

  [255]

  $ hg -R dest tag -r tip top

  $ hg -R dest push http://user:pass@localhost:$HGPORT2/

  pushing to http://user:***@localhost:$HGPORT2/

  searching for changes

  remote: adding changesets

  remote: adding manifests

  remote: adding file changes

  remote: added 1 changesets with 1 changes to 1 files

  $ hg rollback -q

  $ sed 's/.*] "/"/' < ../access.log

  "GET /?cmd=capabilities HTTP/1.1" 200 -

  "GET /?cmd=lookup HTTP/1.1" 200 - x-hgarg-1:key=tip x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=listkeys HTTP/1.1" 401 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=capabilities HTTP/1.1" 200 -

  "GET /?cmd=lookup HTTP/1.1" 200 - x-hgarg-1:key=tip x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=listkeys HTTP/1.1" 401 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=capabilities HTTP/1.1" 200 -

  "GET /?cmd=lookup HTTP/1.1" 200 - x-hgarg-1:key=tip x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=listkeys HTTP/1.1" 401 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=bookmarks x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=capabilities HTTP/1.1" 200 -

  "GET /?cmd=lookup HTTP/1.1" 200 - x-hgarg-1:key=tip x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=listkeys HTTP/1.1" 401 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=bookmarks x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=capabilities HTTP/1.1" 200 -

  "GET /?cmd=lookup HTTP/1.1" 200 - x-hgarg-1:key=tip x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=listkeys HTTP/1.1" 401 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=bookmarks x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=capabilities HTTP/1.1" 200 -

  "GET /?cmd=lookup HTTP/1.1" 200 - x-hgarg-1:key=tip x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=listkeys HTTP/1.1" 401 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=bookmarks x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=capabilities HTTP/1.1" 200 -

  "GET /?cmd=lookup HTTP/1.1" 200 - x-hgarg-1:key=tip x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=listkeys HTTP/1.1" 401 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=bookmarks x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=capabilities HTTP/1.1" 200 -

  "GET /?cmd=branchmap HTTP/1.1" 200 - x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=stream_out HTTP/1.1" 401 - x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=stream_out HTTP/1.1" 200 - x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=batch HTTP/1.1" 200 - x-hgarg-1:cmds=heads+%3Bknown+nodes%3D5fed3813f7f5e1824344fdc9cf8f63bb662c292d x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=getbundle HTTP/1.1" 200 - x-hgarg-1:bookmarks=1&$USUAL_BUNDLE_CAPS$&cg=0&common=5fed3813f7f5e1824344fdc9cf8f63bb662c292d&heads=5fed3813f7f5e1824344fdc9cf8f63bb662c292d&listkeys=bookmarks&phases=1 x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=capabilities HTTP/1.1" 200 -

  "GET /?cmd=batch HTTP/1.1" 200 - x-hgarg-1:cmds=heads+%3Bknown+nodes%3D x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=getbundle HTTP/1.1" 401 - x-hgarg-1:bookmarks=1&$USUAL_BUNDLE_CAPS$&cg=1&common=0000000000000000000000000000000000000000&heads=5fed3813f7f5e1824344fdc9cf8f63bb662c292d&listkeys=bookmarks&phases=1 x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=getbundle HTTP/1.1" 200 - x-hgarg-1:bookmarks=1&$USUAL_BUNDLE_CAPS$&cg=1&common=0000000000000000000000000000000000000000&heads=5fed3813f7f5e1824344fdc9cf8f63bb662c292d&listkeys=bookmarks&phases=1 x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=capabilities HTTP/1.1" 200 -

  "GET /?cmd=lookup HTTP/1.1" 200 - x-hgarg-1:key=tip x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=listkeys HTTP/1.1" 401 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=capabilities HTTP/1.1" 200 -

  "GET /?cmd=lookup HTTP/1.1" 200 - x-hgarg-1:key=tip x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=listkeys HTTP/1.1" 401 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=listkeys HTTP/1.1" 403 - x-hgarg-1:namespace=namespaces x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=capabilities HTTP/1.1" 200 -

  "GET /?cmd=batch HTTP/1.1" 200 - x-hgarg-1:cmds=heads+%3Bknown+nodes%3D7f4e523d01f2cc3765ac8934da3d14db775ff872 x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=listkeys HTTP/1.1" 401 - x-hgarg-1:namespace=phases x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=phases x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=bookmarks x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=branchmap HTTP/1.1" 200 - x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=branchmap HTTP/1.1" 200 - x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=bookmarks x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  "POST /?cmd=unbundle HTTP/1.1" 200 - x-hgarg-1:heads=666f726365* (glob)

  "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=phases x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$

  $ cd ..

clone of serve with repo in root and unserved subrepo (issue2970)

  $ hg --cwd test init sub

  $ echo empty > test/sub/empty

  $ hg --cwd test/sub add empty

  $ hg --cwd test/sub commit -qm 'add empty'

  $ hg --cwd test/sub tag -r 0 something

  $ echo sub = sub > test/.hgsub

  $ hg --cwd test add .hgsub

  $ hg --cwd test commit -qm 'add subrepo'

  $ hg clone http://localhost:$HGPORT noslash-clone

  requesting all changes

  adding changesets

  adding manifests

  adding file changes

  added 3 changesets with 7 changes to 7 files

  new changesets 8b6053c928fe:56f9bc90cce6

  updating to branch default

  abort: HTTP Error 404: Not Found

  [255]

  $ hg clone http://localhost:$HGPORT/ slash-clone

  requesting all changes

  adding changesets

  adding manifests

  adding file changes

  added 3 changesets with 7 changes to 7 files

  new changesets 8b6053c928fe:56f9bc90cce6

  updating to branch default

  abort: HTTP Error 404: Not Found

  [255]

check error log

  $ cat error.log

check abort error reporting while pulling/cloning