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Diffstat (limited to 'share/www/script/test/view_compaction.js')
-rw-r--r-- | share/www/script/test/view_compaction.js | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/share/www/script/test/view_compaction.js b/share/www/script/test/view_compaction.js new file mode 100644 index 00000000..a11fb7bd --- /dev/null +++ b/share/www/script/test/view_compaction.js @@ -0,0 +1,104 @@ +// 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_compaction = function(debug) { + + if (debug) debugger; + + var db = new CouchDB("test_suite_db", {"X-Couch-Full-Commit": "true"}); + + db.deleteDb(); + db.createDb(); + + var ddoc = { + _id: "_design/foo", + language: "javascript", + views: { + view1: { + map: "function(doc) { emit(doc._id, doc.value) }" + }, + view2: { + map: "function(doc) { emit(doc._id, doc.value); }", + reduce: "function(keys, values, rereduce) { return sum(values); }" + } + } + }; + T(db.save(ddoc).ok); + + var docs = makeDocs(0, 1000); + db.bulkSave(docs); + + var resp = db.view('foo/view1', {}); + T(resp.rows.length === 1000); + + resp = db.view('foo/view2', {}); + T(resp.rows.length === 1); + + resp = db.designInfo("_design/foo"); + T(resp.view_index.update_seq === 1001); + + + // update docs + for (var i = 0; i < docs.length; i++) { + docs[i].integer = docs[i].integer + 1; + } + db.bulkSave(docs); + + + resp = db.view('foo/view1', {}); + T(resp.rows.length === 1000); + + resp = db.view('foo/view2', {}); + T(resp.rows.length === 1); + + resp = db.designInfo("_design/foo"); + T(resp.view_index.update_seq === 2001); + + + // update docs again... + for (var i = 0; i < docs.length; i++) { + docs[i].integer = docs[i].integer + 2; + } + db.bulkSave(docs); + + + resp = db.view('foo/view1', {}); + T(resp.rows.length === 1000); + + resp = db.view('foo/view2', {}); + T(resp.rows.length === 1); + + resp = db.designInfo("_design/foo"); + T(resp.view_index.update_seq === 3001); + + var disk_size_before_compact = resp.view_index.disk_size; + + // compact view group + var xhr = CouchDB.request("POST", "/" + db.name + "/_compact" + "/foo"); + T(JSON.parse(xhr.responseText).ok === true); + + resp = db.designInfo("_design/foo"); + while (resp.view_index.compact_running === true) { + resp = db.designInfo("_design/foo"); + } + + + resp = db.view('foo/view1', {}); + T(resp.rows.length === 1000); + + resp = db.view('foo/view2', {}); + T(resp.rows.length === 1); + + resp = db.designInfo("_design/foo"); + T(resp.view_index.update_seq === 3001); + T(resp.view_index.disk_size < disk_size_before_compact); +};
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