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tests/test-clonebundles.t
changeset 26623 5a95fe44121d
child 26643 d2e16419d3f4 
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/test-clonebundles.t	Fri Oct 09 11:22:01 2015 -0700
@@ -0,0 +1,143 @@
+Set up a server
+
+  $ hg init server
+  $ cd server
+  $ cat >> .hg/hgrc << EOF
+  > [extensions]
+  > clonebundles =
+  > EOF
+
+  $ touch foo
+  $ hg -q commit -A -m 'add foo'
+  $ touch bar
+  $ hg -q commit -A -m 'add bar'
+
+  $ hg serve -d -p $HGPORT --pid-file hg.pid --accesslog access.log
+  $ cat hg.pid >> $DAEMON_PIDS
+  $ cd ..
+
+Feature disabled by default
+(client should not request manifest)
+
+  $ hg clone -U http://localhost:$HGPORT feature-disabled
+  requesting all changes
+  adding changesets
+  adding manifests
+  adding file changes
+  added 2 changesets with 2 changes to 2 files
+
+  $ cat server/access.log
+  * - - [*] "GET /?cmd=capabilities HTTP/1.1" 200 - (glob)
+  * - - [*] "GET /?cmd=batch HTTP/1.1" 200 - x-hgarg-1:cmds=heads+%3Bknown+nodes%3D (glob)
+  * - - [*] "GET /?cmd=getbundle HTTP/1.1" 200 - x-hgarg-1:bundlecaps=HG20%2Cbundle2%3DHG20%250Achangegroup%253D01%252C02%250Adigests%253Dmd5%252Csha1%252Csha512%250Aerror%253Dabort%252Cunsupportedcontent%252Cpushraced%252Cpushkey%250Ahgtagsfnodes%250Alistkeys%250Apushkey%250Aremote-changegroup%253Dhttp%252Chttps&cg=1&common=0000000000000000000000000000000000000000&heads=aaff8d2ffbbf07a46dd1f05d8ae7877e3f56e2a2&listkeys=phase%2Cbookmarks (glob)
+  * - - [*] "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=phases (glob)
+
+  $ cat >> $HGRCPATH << EOF
+  > [experimental]
+  > clonebundles = true
+  > EOF
+
+Missing manifest should not result in server lookup
+
+  $ hg --verbose clone -U http://localhost:$HGPORT no-manifest
+  requesting all changes
+  adding changesets
+  adding manifests
+  adding file changes
+  added 2 changesets with 2 changes to 2 files
+
+  $ tail -4 server/access.log
+  * - - [*] "GET /?cmd=capabilities HTTP/1.1" 200 - (glob)
+  * - - [*] "GET /?cmd=batch HTTP/1.1" 200 - x-hgarg-1:cmds=heads+%3Bknown+nodes%3D (glob)
+  * - - [*] "GET /?cmd=getbundle HTTP/1.1" 200 - x-hgarg-1:bundlecaps=HG20%2Cbundle2%3DHG20%250Achangegroup%253D01%252C02%250Adigests%253Dmd5%252Csha1%252Csha512%250Aerror%253Dabort%252Cunsupportedcontent%252Cpushraced%252Cpushkey%250Ahgtagsfnodes%250Alistkeys%250Apushkey%250Aremote-changegroup%253Dhttp%252Chttps&cg=1&common=0000000000000000000000000000000000000000&heads=aaff8d2ffbbf07a46dd1f05d8ae7877e3f56e2a2&listkeys=phase%2Cbookmarks (glob)
+  * - - [*] "GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=phases (glob)
+
+Empty manifest file results in retrieval
+(the extension only checks if the manifest file exists)
+
+  $ touch server/.hg/clonebundles.manifest
+  $ hg --verbose clone -U http://localhost:$HGPORT empty-manifest
+  no clone bundles available on remote; falling back to regular clone
+  requesting all changes
+  adding changesets
+  adding manifests
+  adding file changes
+  added 2 changesets with 2 changes to 2 files
+
+Manifest file with invalid URL aborts
+
+  $ echo 'http://does.not.exist/bundle.hg' > server/.hg/clonebundles.manifest
+  $ hg clone http://localhost:$HGPORT 404-url
+  applying clone bundle from http://does.not.exist/bundle.hg
+  error fetching bundle: [Errno -2] Name or service not known
+  abort: error applying bundle
+  (consider contacting the server operator if this error persists)
+  [255]
+
+Server is not running aborts
+
+  $ echo "http://localhost:$HGPORT1/bundle.hg" > server/.hg/clonebundles.manifest
+  $ hg clone http://localhost:$HGPORT server-not-runner
+  applying clone bundle from http://localhost:$HGPORT1/bundle.hg
+  error fetching bundle: [Errno 111] Connection refused
+  abort: error applying bundle
+  (consider contacting the server operator if this error persists)
+  [255]
+
+Server returns 404
+
+  $ python $TESTDIR/dumbhttp.py -p $HGPORT1 --pid http.pid
+  $ cat http.pid >> $DAEMON_PIDS
+  $ hg clone http://localhost:$HGPORT running-404
+  applying clone bundle from http://localhost:$HGPORT1/bundle.hg
+  HTTP error fetching bundle: HTTP Error 404: File not found
+  abort: error applying bundle
+  (consider contacting the server operator if this error persists)
+  [255]
+
+We can override failure to fall back to regular clone
+
+  $ hg --config ui.clonebundlefallback=true clone -U http://localhost:$HGPORT 404-fallback
+  applying clone bundle from http://localhost:$HGPORT1/bundle.hg
+  HTTP error fetching bundle: HTTP Error 404: File not found
+  falling back to normal clone
+  requesting all changes
+  adding changesets
+  adding manifests
+  adding file changes
+  added 2 changesets with 2 changes to 2 files
+
+Bundle with partial content works
+
+  $ hg -R server bundle --type gzip --base null -r 53245c60e682 partial.hg
+  1 changesets found
+
+  $ echo "http://localhost:$HGPORT1/partial.hg" > server/.hg/clonebundles.manifest
+  $ hg clone -U http://localhost:$HGPORT partial-bundle
+  applying clone bundle from http://localhost:$HGPORT1/partial.hg
+  adding changesets
+  adding manifests
+  adding file changes
+  added 1 changesets with 1 changes to 1 files
+  finished applying clone bundle
+  searching for changes
+  adding changesets
+  adding manifests
+  adding file changes
+  added 1 changesets with 1 changes to 1 files
+
+Bundle with full content works
+
+  $ hg -R server bundle --type gzip --base null -r tip full.hg
+  2 changesets found
+
+  $ echo "http://localhost:$HGPORT1/full.hg" > server/.hg/clonebundles.manifest
+  $ hg clone -U http://localhost:$HGPORT full-bundle
+  applying clone bundle from http://localhost:$HGPORT1/full.hg
+  adding changesets
+  adding manifests
+  adding file changes
+  added 2 changesets with 2 changes to 2 files
+  finished applying clone bundle
+  searching for changes
+  no changes found
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