mirror of https://gitee.com/bigwinds/arangodb
Add unittest for correctness of skiplist index.
This commit is contained in:
Max Neunhoeffer
parent
0284c3712a
commit
b23f299aaa
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@ -374,7 +374,8 @@ SHELL_SERVER_ONLY = \
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@top_srcdir@/js/common/tests/shell-graph-algorithms.js \
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@top_srcdir@/js/common/tests/shell-graph-measurement.js \
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@top_srcdir@/js/common/tests/shell-skiplist-index.js \
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@top_srcdir@/js/server/tests/shell-skiplist-rm-performance.js
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@top_srcdir@/js/server/tests/shell-skiplist-rm-performance.js \
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@top_srcdir@/js/server/tests/shell-skiplist-correctness.js
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SHELL_SERVER = $(SHELL_COMMON) $(SHELL_SERVER_ONLY)
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@ -0,0 +1,243 @@
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/*jslint indent: 2, nomen: true, maxlen: 80 */
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/*global require, db, assertEqual, assertTrue, ArangoCollection */
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test the correctness of a skip-list index
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///
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/// @file
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///
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/// DISCLAIMER
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///
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/// Copyright 2013 triagens GmbH, Cologne, Germany
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///
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/// Licensed under the Apache License, Version 2.0 (the "License");
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/// you may not use this file except in compliance with the License.
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/// You may obtain a copy of the License at
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///
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/// http://www.apache.org/licenses/LICENSE-2.0
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///
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/// Unless required by applicable law or agreed to in writing, software
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/// distributed under the License is distributed on an "AS IS" BASIS,
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/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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/// See the License for the specific language governing permissions and
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/// limitations under the License.
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///
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/// Copyright holder is triAGENS GmbH, Cologne, Germany
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///
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/// @author Max Neunhoeffer
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/// @author Copyright 2013, triAGENS GmbH, Cologne, Germany
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////////////////////////////////////////////////////////////////////////////////
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var jsunity = require("jsunity");
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var internal = require("internal");
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var console = require("console");
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var errors = internal.errors;
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// -----------------------------------------------------------------------------
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// --SECTION-- basic methods
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// -----------------------------------------------------------------------------
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test suite: Creation
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////////////////////////////////////////////////////////////////////////////////
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function SkipListCorrSuite() {
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var ERRORS = internal.errors;
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var cn = "UnitTestsCollectionSkiplistCorr";
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var coll = null;
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var helper = require("org/arangodb/aql-helper");
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var getQueryResults = helper.getQueryResults;
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return {
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////////////////////////////////////////////////////////////////////////////////
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/// @brief set up
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////////////////////////////////////////////////////////////////////////////////
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setUp : function () {
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internal.db._drop(cn);
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coll = internal.db._create(cn, { waitForSync : false });
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief tear down
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////////////////////////////////////////////////////////////////////////////////
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tearDown : function () {
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// try...catch is necessary as some tests delete the collection itself!
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try {
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coll.unload();
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coll.drop();
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}
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catch (err) {
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}
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coll = null;
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internal.wait(0.0);
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test: performance of deletion with skip-list index
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////////////////////////////////////////////////////////////////////////////////
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testCorrectnessNonUnique : function () {
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coll.ensureSkiplist("v");
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coll.save({a:1,_key:"1",v:1});
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coll.save({a:17,_key:"2",v:2});
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coll.save({a:22,_key:"3",v:3});
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coll.save({a:4,_key:"4",v:1});
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coll.save({a:17,_key:"5",v:2});
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coll.save({a:6,_key:"6",v:3});
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coll.save({a:12,_key:"7",v:4});
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coll.save({a:100,_key:"8",v:3});
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coll.save({a:7,_key:"9",v:3});
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v == 3 RETURN x").length, 4);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v < 3 RETURN x").length, 4);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v <= 3 RETURN x").length, 8);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v > 3 RETURN x").length, 1);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v >= 3 RETURN x").length, 5);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v > 0 RETURN x").length, 9);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v < 10 RETURN x").length, 9);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v < 3 || x.v > 3 RETURN x").length,5);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v < 3 && x.v > 3 RETURN x").length,0);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v < 1 RETURN x").length, 0);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v <= 1 RETURN x").length, 2);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v > 4 RETURN x").length, 0);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v >= 4 RETURN x").length, 1);
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coll.removeByExample({v:3});
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v == 3 RETURN x").length, 0);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v < 3 RETURN x").length, 4);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v <= 3 RETURN x").length, 4);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v > 3 RETURN x").length, 1);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v >= 3 RETURN x").length, 1);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v > 0 RETURN x").length, 5);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v < 10 RETURN x").length, 5);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v < 3 || x.v > 3 RETURN x").length,5);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v < 3 && x.v > 3 RETURN x").length,0);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v < 1 RETURN x").length, 0);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v <= 1 RETURN x").length, 2);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v > 4 RETURN x").length, 0);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v >= 4 RETURN x").length, 1);
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},
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testCorrectnessUnique : function () {
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coll.ensureUniqueSkiplist("v");
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coll.save({a:1,_key:"1",v:1});
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coll.save({a:17,_key:"2",v:2});
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coll.save({a:22,_key:"3",v:3});
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coll.save({a:4,_key:"4",v:-1});
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coll.save({a:17,_key:"5",v:5});
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coll.save({a:6,_key:"6",v:6});
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coll.save({a:12,_key:"7",v:4});
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coll.save({a:100,_key:"8",v:-3});
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coll.save({a:7,_key:"9",v:-7});
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v == 3 RETURN x").length, 1);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v < 3 RETURN x").length, 5);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v <= 3 RETURN x").length, 6);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v > 3 RETURN x").length, 3);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v >= 3 RETURN x").length, 4);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v > 0 RETURN x").length, 6);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v < 10 RETURN x").length, 9);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v < 3 || x.v > 3 RETURN x").length,8);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v < 3 && x.v > 3 RETURN x").length,0);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v < 1 RETURN x").length, 3);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v <= 1 RETURN x").length, 4);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v > 4 RETURN x").length, 2);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v >= 4 RETURN x").length, 3);
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coll.removeByExample({v:3});
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v == 3 RETURN x").length, 0);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v < 3 RETURN x").length, 5);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v <= 3 RETURN x").length, 5);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v > 3 RETURN x").length, 3);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v >= 3 RETURN x").length, 3);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v > 0 RETURN x").length, 5);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v < 10 RETURN x").length, 8);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v < 3 || x.v > 3 RETURN x").length,8);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v < 3 && x.v > 3 RETURN x").length,0);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v < 1 RETURN x").length, 3);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v <= 1 RETURN x").length, 4);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v > 4 RETURN x").length, 2);
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assertEqual(getQueryResults(
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"FOR x IN "+cn+" FILTER x.v >= 4 RETURN x").length, 3);
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}
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}};
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// -----------------------------------------------------------------------------
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// --SECTION-- main
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// -----------------------------------------------------------------------------
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////////////////////////////////////////////////////////////////////////////////
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/// @brief executes the test suites
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////////////////////////////////////////////////////////////////////////////////
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jsunity.run(SkipListCorrSuite);
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return jsunity.done();
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// -----------------------------------------------------------------------------
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// --SECTION-- END-OF-FILE
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// -----------------------------------------------------------------------------
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// Local Variables:
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// mode: outline-minor
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// outline-regexp: "/// @brief\\|/// @addtogroup\\|// --SECTION--\\|/// @page\\|/// @}"
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// End:
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