diff options
Diffstat (limited to 'rel/overlay/share/www/script/test/view_offsets.js')
-rw-r--r-- | rel/overlay/share/www/script/test/view_offsets.js | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/rel/overlay/share/www/script/test/view_offsets.js b/rel/overlay/share/www/script/test/view_offsets.js new file mode 100644 index 00000000..464a1ae2 --- /dev/null +++ b/rel/overlay/share/www/script/test/view_offsets.js @@ -0,0 +1,108 @@ +// 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. + +couchTests.view_offsets = function(debug) { + if (debug) debugger; + + var db = new CouchDB("test_suite_db", {"X-Couch-Full-Commit":"false"}); + db.deleteDb(); + db.createDb(); + + var designDoc = { + _id : "_design/test", + views : { + offset : { + map : "function(doc) { emit([doc.letter, doc.number], doc); }", + } + } + }; + T(db.save(designDoc).ok); + + var docs = [ + {_id : "a1", letter : "a", number : 1, foo: "bar"}, + {_id : "a2", letter : "a", number : 2, foo: "bar"}, + {_id : "a3", letter : "a", number : 3, foo: "bar"}, + {_id : "b1", letter : "b", number : 1, foo: "bar"}, + {_id : "b2", letter : "b", number : 2, foo: "bar"}, + {_id : "b3", letter : "b", number : 3, foo: "bar"}, + {_id : "b4", letter : "b", number : 4, foo: "bar"}, + {_id : "b5", letter : "b", number : 5, foo: "bar"}, + {_id : "c1", letter : "c", number : 1, foo: "bar"}, + {_id : "c2", letter : "c", number : 2, foo: "bar"}, + ]; + db.bulkSave(docs); + + var check = function(startkey, offset) { + var opts = {startkey: startkey, descending: true}; + T(db.view("test/offset", opts).offset == offset); + }; + + [ + [["c", 2], 0], + [["c", 1], 1], + [["b", 5], 2], + [["b", 4], 3], + [["b", 3], 4], + [["b", 2], 5], + [["b", 1], 6], + [["a", 3], 7], + [["a", 2], 8], + [["a", 1], 9] + ].forEach(function(row){ check(row[0], row[1]);}); + + var runTest = function () { + var db = new CouchDB("test_suite_db", {"X-Couch-Full-Commit":"false"}); + db.deleteDb(); + db.createDb(); + + var designDoc = { + _id : "_design/test", + views : { + offset : { + map : "function(doc) { emit([doc.letter, doc.number], doc);}", + } + } + }; + T(db.save(designDoc).ok); + + var docs = [ + {_id : "a1", letter : "a", number : 1, foo : "bar"}, + {_id : "a2", letter : "a", number : 2, foo : "bar"}, + {_id : "a3", letter : "a", number : 3, foo : "bar"}, + {_id : "b1", letter : "b", number : 1, foo : "bar"}, + {_id : "b2", letter : "b", number : 2, foo : "bar"}, + {_id : "b3", letter : "b", number : 3, foo : "bar"}, + {_id : "b4", letter : "b", number : 4, foo : "bar"}, + {_id : "b5", letter : "b", number : 5, foo : "bar"}, + {_id : "c1", letter : "c", number : 1, foo : "bar"}, + {_id : "c2", letter : "c", number : 2, foo : "bar"} + ]; + db.bulkSave(docs); + + var res1 = db.view("test/offset", { + startkey: ["b",4], startkey_docid: "b4", endkey: ["b"], + limit: 2, descending: true, skip: 1 + }) + + var res2 = db.view("test/offset", {startkey: ["c", 3]}); + var res3 = db.view("test/offset", { + startkey: ["b", 6], + endkey: ["b", 7] + }); + + return res1.offset == 4 && res2.offset == docs.length && res3.offset == 8; + + }; + + for(var i = 0; i < 15; i++) T(runTest()); +} + |