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Diffstat (limited to '1.1.x/share/www/script/test/conflicts.js')
-rw-r--r-- | 1.1.x/share/www/script/test/conflicts.js | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/1.1.x/share/www/script/test/conflicts.js b/1.1.x/share/www/script/test/conflicts.js new file mode 100644 index 00000000..7258bc31 --- /dev/null +++ b/1.1.x/share/www/script/test/conflicts.js @@ -0,0 +1,64 @@ +// Licensed under the Apache License, Version 2.0 (the "License"); you may not +// use this file except in compliance with the License. You may obtain a copy of +// the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +// License for the specific language governing permissions and limitations under +// the License. + +// Do some edit conflict detection tests +couchTests.conflicts = function(debug) { + var db = new CouchDB("test_suite_db", {"X-Couch-Full-Commit":"false"}); + db.deleteDb(); + db.createDb(); + if (debug) debugger; + + // create a doc and save + var doc = {_id:"foo",a:1,b:1}; + T(db.save(doc).ok); + + // reopen + var doc2 = db.open(doc._id); + + // ensure the revisions are the same + T(doc._id == doc2._id && doc._rev == doc2._rev); + + // edit the documents. + doc.a = 2; + doc2.a = 3; + + // save one document + T(db.save(doc).ok); + + // save the other document + try { + db.save(doc2); // this should generate a conflict exception + T("no save conflict 1" && false); // we shouldn't hit here + } catch (e) { + T(e.error == "conflict"); + } + + var changes = db.changes(); + + T(changes.results.length == 1); + + // Now clear out the _rev member and save. This indicates this document is + // new, not based on an existing revision. + doc2._rev = undefined; + try { + db.save(doc2); // this should generate a conflict exception + T("no save conflict 2" && false); // we shouldn't hit here + } catch (e) { + T(e.error == "conflict"); + } + + // Now delete the document from the database + T(db.deleteDoc(doc).ok); + + T(db.save(doc2).ok); // we can save a new document over a deletion without + // knowing the deletion rev. +}; |