deletion_conflicts_test.sh

#!/bin/bash

URL="http://127.0.0.1:5984"
DBNAME_A="deletion_conflicts_test_a"
DBNAME_B="deletion_conflicts_test_b"

echo "setup"
curl -H 'Content-Type:application/json' -X DELETE "$URL/$DBNAME_A"
curl -H 'Content-Type:application/json' -X DELETE "$URL/$DBNAME_B"
curl -H 'Content-Type:application/json' -X PUT "$URL/$DBNAME_A"
curl -H 'Content-Type:application/json' -X PUT "$URL/$DBNAME_B"
curl -g -H 'Content-Type:application/json' -X PUT "$URL/$DBNAME_A/_design/conflicts" -d '{ '\
'  "views":{ '\
'    "conflicts":{ '\
'      "reduce":"_count", '\
'      "map":"function (doc) { '\
'       if (doc._conflicts) { '\
'         emit([doc._id, 0], {_rev: doc._rev}); '\
'         doc._conflicts.forEach(function(rev, i){ '\
'           emit([doc._id, i+1], {_rev: rev}); '\
'         }) '\
'        } '\
'      }" '\
'    } '\
'  } '\
'}'
curl -X GET "$URL/$DBNAME_A/_design/conflicts/_view/conflicts"
echo 

echo "new doc"
OUT=$(curl -s -H 'Content-Type:application/json' -X PUT "$URL/$DBNAME_A/foo" -d '{"name":"Foo"}')
echo "$OUT"
DOC_FIRST_REV=$(echo "$OUT" | sed -e 's/.*rev":"//' -e 's/"}//')
echo "rev is $DOC_FIRST_REV"
echo 

echo "all docs on A"
curl -X GET "$URL/$DBNAME_A/_all_docs"
echo 

echo "replicate A -> B"
curl -H 'Content-Type:application/json' -X POST "$URL/_replicate" -d '{"source":"'$DBNAME_A'","target":"'$DBNAME_B'"}'
echo

echo "all docs on B"
curl -X GET "$URL/$DBNAME_B/_all_docs"
echo

echo "modify doc on B"
OUT=$(curl -s -H 'Content-Type:application/json' -X PUT "$URL/$DBNAME_B/foo" -d '{"_rev":"'$DOC_FIRST_REV'","name":"Foobarus"}')
echo "$OUT"
DOC_REV_ON_B=$(echo "$OUT" | sed -e 's/.*rev":"//' -e 's/"}//')
echo "rev is $DOC_REV_ON_B"
echo 

echo "delete doc on A"
OUT=$(curl -s -H 'Content-Type:application/json' -X DELETE "$URL/$DBNAME_A/foo?rev=$DOC_FIRST_REV")
echo "$OUT"
DOC_REV_ON_A=$(echo "$OUT" | sed -e 's/.*rev":"//' -e 's/"}//')
echo "rev is $DOC_REV_ON_A"
echo

echo "replicate A -> B"
curl -H 'Content-Type:application/json' -X POST "$URL/_replicate" -d '{"source":"'$DBNAME_A'","target":"'$DBNAME_B'"}'
echo

echo "show conflicts on B"
curl -X GET "$URL/$DBNAME_B/_design/conflicts/_view/conflicts"
echo

echo "all docs on A"
curl -X GET "$URL/$DBNAME_A/_all_docs"
echo

echo "all docs on B"
curl -X GET "$URL/$DBNAME_B/_all_docs"
echo

cowsay "Issue: B should show conflicts for the 'foo' document as it was \ 
'modified' on A and B between two replications."

output.txt

setup
{"ok":true}
{"ok":true}
{"ok":true}
{"ok":true}
{"ok":true,"id":"_design/conflicts","rev":"1-e55a76ebdc20810393f77c075d01b0b7"}
{"rows":[]}

new doc
{"ok":true,"id":"foo","rev":"1-ef8eae5156806f9a44075563e6038634"}
rev is 1-ef8eae5156806f9a44075563e6038634

all docs on A
{"total_rows":2,"offset":0,"rows":[
{"id":"_design/conflicts","key":"_design/conflicts","value":{"rev":"1-e55a76ebdc20810393f77c075d01b0b7"}},
{"id":"foo","key":"foo","value":{"rev":"1-ef8eae5156806f9a44075563e6038634"}}
]}

replicate A -> B
{"ok":true,"session_id":"6649e5b09417311d044a0669f223f91c","source_last_seq":2,"history":[{"session_id":"6649e5b09417311d044a0669f223f91c","start_time":"Wed, 07 Sep 2011 13:38:06 GMT","end_time":"Wed, 07 Sep 2011 13:38:06 GMT","start_last_seq":0,"end_last_seq":2,"recorded_seq":2,"missing_checked":0,"missing_found":2,"docs_read":2,"docs_written":2,"doc_write_failures":0}]}

all docs on B
{"total_rows":2,"offset":0,"rows":[
{"id":"_design/conflicts","key":"_design/conflicts","value":{"rev":"1-e55a76ebdc20810393f77c075d01b0b7"}},
{"id":"foo","key":"foo","value":{"rev":"1-ef8eae5156806f9a44075563e6038634"}}
]}

modify doc on B
{"ok":true,"id":"foo","rev":"2-57a82e085f6a9bd1f365c9aef614af13"}
rev is 2-57a82e085f6a9bd1f365c9aef614af13

delete doc on A
{"ok":true,"id":"foo","rev":"2-a2267cdf91e0ada30e98fe267ab96adf"}
rev is 2-a2267cdf91e0ada30e98fe267ab96adf

replicate A -> B
{"ok":true,"session_id":"84b39b25ef75829f3d87f6936e6946ae","source_last_seq":3,"history":[{"session_id":"84b39b25ef75829f3d87f6936e6946ae","start_time":"Wed, 07 Sep 2011 13:38:06 GMT","end_time":"Wed, 07 Sep 2011 13:38:07 GMT","start_last_seq":2,"end_last_seq":3,"recorded_seq":3,"missing_checked":0,"missing_found":1,"docs_read":1,"docs_written":1,"doc_write_failures":0},{"session_id":"6649e5b09417311d044a0669f223f91c","start_time":"Wed, 07 Sep 2011 13:38:06 GMT","end_time":"Wed, 07 Sep 2011 13:38:06 GMT","start_last_seq":0,"end_last_seq":2,"recorded_seq":2,"missing_checked":0,"missing_found":2,"docs_read":2,"docs_written":2,"doc_write_failures":0}]}

show conflicts on B
{"rows":[]}

all docs on A
{"total_rows":1,"offset":0,"rows":[
{"id":"_design/conflicts","key":"_design/conflicts","value":{"rev":"1-e55a76ebdc20810393f77c075d01b0b7"}}
]}

all docs on B
{"total_rows":2,"offset":0,"rows":[
{"id":"_design/conflicts","key":"_design/conflicts","value":{"rev":"1-e55a76ebdc20810393f77c075d01b0b7"}},
{"id":"foo","key":"foo","value":{"rev":"2-57a82e085f6a9bd1f365c9aef614af13"}}
]}

 ________________________________________ 
/ Issue: B should show conflicts for the \
| 'foo' document as it was \ 'modified'  |
\ on A and B between two replications.   /
 ---------------------------------------- 
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||