--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/test-contrib-pull-logger.t	Mon Jul 25 22:47:15 2022 +0200
@@ -0,0 +1,61 @@
+Check that the pull logger plugins logs pulls
+=============================================
+
+Enable the extension
+
+  $ echo "[extensions]" >> $HGRCPATH
+  $ echo "pull-logger = $TESTDIR/../contrib/pull_logger.py" >> $HGRCPATH
+
+
+Check the format of the generated log entries, with a bunch of elements in the
+common and heads set
+
+  $ hg init server
+  $ hg -R server debugbuilddag '.*2+2'
+  $ hg clone ssh://user@dummy/server client --rev 0
+  adding changesets
+  adding manifests
+  adding file changes
+  added 1 changesets with 0 changes to 0 files
+  new changesets 1ea73414a91b
+  updating to branch default
+  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
+  $ tail -1 server/.hg/pull_log.jsonl
+  {"common": ["0000000000000000000000000000000000000000"], "heads": ["1ea73414a91b0920940797d8fc6a11e447f8ea1e"], "logger_version": 0, "timestamp": *} (glob)
+  $ hg -R client pull --rev 1 --rev 2
+  pulling from ssh://user@dummy/server
+  searching for changes
+  adding changesets
+  adding manifests
+  adding file changes
+  added 2 changesets with 0 changes to 0 files (+1 heads)
+  new changesets d8736c3a2c84:fa28e81e283b
+  (run 'hg heads' to see heads, 'hg merge' to merge)
+  $ tail -1 server/.hg/pull_log.jsonl
+  {"common": ["1ea73414a91b0920940797d8fc6a11e447f8ea1e"], "heads": ["d8736c3a2c84ee759a2821385804bcb67f266ade", "fa28e81e283b3416de4d48ee0dd2d446e9e38d7c"], "logger_version": 0, "timestamp": *} (glob)
+  $ hg -R client pull --rev 2 --rev 3
+  pulling from ssh://user@dummy/server
+  searching for changes
+  adding changesets
+  adding manifests
+  adding file changes
+  added 1 changesets with 0 changes to 0 files
+  new changesets 944641ddcaef
+  (run 'hg update' to get a working copy)
+  $ tail -1 server/.hg/pull_log.jsonl
+  {"common": ["1ea73414a91b0920940797d8fc6a11e447f8ea1e", "fa28e81e283b3416de4d48ee0dd2d446e9e38d7c"], "heads": ["944641ddcaef174df7ce1bc2751a5f165129778b", "fa28e81e283b3416de4d48ee0dd2d446e9e38d7c"], "logger_version": 0, "timestamp": *} (glob)
+
+
+Check the number of entries generated in the log when pulling from multiple
+clients at the same time
+
+  $ rm -f server/.hg/pull_log.jsonl
+  $ for i in $($TESTDIR/seq.py 32); do
+  >   hg clone ssh://user@dummy/server client_$i --rev 0
+  > done > /dev/null
+  $ for i in $($TESTDIR/seq.py 32); do
+  >   hg -R client_$i pull --rev 1 &
+  > done > /dev/null
+  $ wait
+  $ wc -l server/.hg/pull_log.jsonl
+  \s*64 .* (re)