mirror of https://gitee.com/bigwinds/arangodb
307 lines
12 KiB
JavaScript
307 lines
12 KiB
JavaScript
/*jshint globalstrict:false, strict:false, maxlen: 500 */
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/*global assertEqual, AQL_EXECUTE */
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////////////////////////////////////////////////////////////////////////////////
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/// @brief tests for query language, bind parameters
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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 2010-2012 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 Jan Steemann
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/// @author Copyright 2012, triAGENS GmbH, Cologne, Germany
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////////////////////////////////////////////////////////////////////////////////
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var db = require("org/arangodb").db;
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var jsunity = require("jsunity");
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test suite
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////////////////////////////////////////////////////////////////////////////////
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function ahuacatlClusterJoinKeySuite () {
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var cn1 = "UnitTestsAhuacatlSubquery1";
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var cn2 = "UnitTestsAhuacatlSubquery2";
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var c1, c2;
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var sorter = function (l, r) {
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if (l !== r) {
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return l - r;
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}
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return 0;
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};
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var sorter2 = function (l, r) {
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if (l[0] !== r[0]) {
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return l[0] - r[0];
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}
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return 0;
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};
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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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db._drop(cn1);
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db._drop(cn2);
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c1 = db._create(cn1, { numberOfShards: 5 });
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c2 = db._create(cn2, { numberOfShards: 4 });
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for (var i = 0; i < 20; ++i) {
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c1.save({ _key: "test" + i, value: i });
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c2.save({ _key: "test" + i, value: i });
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}
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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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db._drop(cn1);
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db._drop(cn2);
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c1 = null;
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c2 = null;
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test subquery
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////////////////////////////////////////////////////////////////////////////////
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testNestedLoopsDifferentCollectionsNonKey : function () {
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var actual = AQL_EXECUTE("FOR c1 IN @@cn1 FOR c2 IN @@cn2 FILTER c1.value == c2.value RETURN c2.value", { "@cn1": cn1, "@cn2": cn2 });
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actual.json.sort(sorter);
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assertEqual([ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 ], actual.json);
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test subquery
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////////////////////////////////////////////////////////////////////////////////
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testNestedLoopsDifferentCollectionsNonKeyFilter : function () {
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var actual = AQL_EXECUTE("FOR c1 IN @@cn1 FILTER c1.value IN [ 1, 2, 4 ] FOR c2 IN @@cn2 FILTER c1.value == c2.value RETURN c2.value", { "@cn1": cn1, "@cn2": cn2 });
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actual.json.sort(sorter);
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assertEqual([ 1, 2, 4 ], actual.json);
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test subquery
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////////////////////////////////////////////////////////////////////////////////
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testNestedLoopsDifferentCollectionsKey : function () {
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var actual = AQL_EXECUTE("FOR c1 IN @@cn1 FOR c2 IN @@cn2 FILTER c1._key == c2._key RETURN c2.value", { "@cn1": cn1, "@cn2": cn2 });
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actual.json.sort(sorter);
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assertEqual([ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 ], actual.json);
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test subquery
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////////////////////////////////////////////////////////////////////////////////
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testNestedLoopsDifferentCollectionsKeyFilter : function () {
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var actual = AQL_EXECUTE("FOR c1 IN @@cn1 FILTER c1.value IN [ 1, 2, 4 ] FOR c2 IN @@cn2 FILTER c1._key == c2._key RETURN c2.value", { "@cn1": cn1, "@cn2": cn2 });
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actual.json.sort(sorter);
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assertEqual([ 1, 2, 4 ], actual.json);
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test subquery
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////////////////////////////////////////////////////////////////////////////////
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testNestedLoopsSameCollection : function () {
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var actual = AQL_EXECUTE("FOR c1 IN @@cn1 FILTER c1.value IN [ 1, 2, 4 ] FOR c2 IN @@cn2 FILTER c1._key == c2._key RETURN c2.value", { "@cn1": cn1, "@cn2": cn1 }); // same collection
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actual.json.sort(sorter);
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assertEqual([ 1, 2, 4 ], actual.json);
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test subquery
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////////////////////////////////////////////////////////////////////////////////
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testNestedLoopsSameCollectionNonShardKey : function () {
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var actual = AQL_EXECUTE("FOR c1 IN @@cn1 FILTER c1.value IN [ 1, 2, 4 ] FOR c2 IN @@cn2 FILTER c1.value == c2.value RETURN c2.value", { "@cn1": cn1, "@cn2": cn1 }); // same collection
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actual.json.sort(sorter);
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assertEqual([ 1, 2, 4 ], actual.json);
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test subquery
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////////////////////////////////////////////////////////////////////////////////
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testSubqueryDifferentCollectionsKey : function () {
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var actual = AQL_EXECUTE("FOR c1 IN @@cn1 FILTER c1.value IN [ 1, 2, 4 ] LET match = (FOR c2 IN @@cn2 FILTER c1._key == c2._key RETURN c2.value) RETURN match", { "@cn1": cn1, "@cn2": cn2 });
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actual.json.sort(sorter2);
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assertEqual([ [ 1 ], [ 2 ], [ 4 ] ], actual.json);
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test subquery
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////////////////////////////////////////////////////////////////////////////////
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testSubqueryDifferentCollectionsNonKey : function () {
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var actual = AQL_EXECUTE("FOR c1 IN @@cn1 FILTER c1.value IN [ 1, 2, 4 ] LET match = (FOR c2 IN @@cn2 FILTER c1.value == c2.value RETURN c2.value) RETURN match", { "@cn1": cn1, "@cn2": cn2 });
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actual.json.sort(sorter2);
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assertEqual([ [ 1 ], [ 2 ], [ 4 ] ], actual.json);
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test subquery
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////////////////////////////////////////////////////////////////////////////////
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testSubquerySameCollectionKey : function () {
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var actual = AQL_EXECUTE("FOR c1 IN @@cn1 FILTER c1.value IN [ 1, 2, 4 ] LET match = (FOR c2 IN @@cn2 FILTER c1._key == c2._key RETURN c2.value) RETURN match", { "@cn1": cn1, "@cn2": cn1 }); // same collection
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actual.json.sort(sorter2);
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assertEqual([ [ 1 ], [ 2 ], [ 4 ] ], actual.json);
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test subquery
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////////////////////////////////////////////////////////////////////////////////
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testSubquerySameCollectionNonKey : function () {
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var actual = AQL_EXECUTE("FOR c1 IN @@cn1 FILTER c1.value IN [ 1, 2, 4 ] LET match = (FOR c2 IN @@cn2 FILTER c1.value == c2.value RETURN c2.value) RETURN match", { "@cn1": cn1, "@cn2": cn1 }); // same collection
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actual.json.sort(sorter2);
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assertEqual([ [ 1 ], [ 2 ], [ 4 ] ], actual.json);
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}
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};
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test suite
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////////////////////////////////////////////////////////////////////////////////
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function ahuacatlClusterJoinNonKeySuite () {
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var cn1 = "UnitTestsAhuacatlSubquery1";
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var cn2 = "UnitTestsAhuacatlSubquery2";
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var c1, c2;
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var sorter = function (l, r) {
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if (l !== r) {
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return l - r;
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}
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return 0;
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};
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var sorter2 = function (l, r) {
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if (l[0] !== r[0]) {
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return l[0] - r[0];
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}
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return 0;
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};
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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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db._drop(cn1);
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db._drop(cn2);
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c1 = db._create(cn1, { numberOfShards: 5, shardKeys: [ "value" ] });
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c2 = db._create(cn2, { numberOfShards: 4, shardKeys: [ "value" ] });
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for (var i = 0; i < 20; ++i) {
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c1.save({ value: i });
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c2.save({ value: i });
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}
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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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db._drop(cn1);
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db._drop(cn2);
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c1 = null;
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c2 = null;
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test subquery
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////////////////////////////////////////////////////////////////////////////////
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testNestedLoopsDifferentCollectionsNonKey : function () {
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var actual = AQL_EXECUTE("FOR c1 IN @@cn1 FOR c2 IN @@cn2 FILTER c1.value == c2.value RETURN c2.value", { "@cn1": cn1, "@cn2": cn2 });
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actual.json.sort(sorter);
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assertEqual([ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 ], actual.json);
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test subquery
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////////////////////////////////////////////////////////////////////////////////
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testNestedLoopsDifferentCollectionsNonKeyFilter : function () {
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var actual = AQL_EXECUTE("FOR c1 IN @@cn1 FILTER c1.value IN [ 1, 2, 4 ] FOR c2 IN @@cn2 FILTER c1.value == c2.value RETURN c2.value", { "@cn1": cn1, "@cn2": cn2 });
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actual.json.sort(sorter);
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assertEqual([ 1, 2, 4 ], actual.json);
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test subquery
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////////////////////////////////////////////////////////////////////////////////
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testNestedLoopsSameCollectionNonShardKey : function () {
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var actual = AQL_EXECUTE("FOR c1 IN @@cn1 FILTER c1.value IN [ 1, 2, 4 ] FOR c2 IN @@cn2 FILTER c1.value == c2.value RETURN c2.value", { "@cn1": cn1, "@cn2": cn1 }); // same collection
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actual.json.sort(sorter);
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assertEqual([ 1, 2, 4 ], actual.json);
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test subquery
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////////////////////////////////////////////////////////////////////////////////
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testSubqueryDifferentCollectionsNonKey : function () {
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var actual = AQL_EXECUTE("FOR c1 IN @@cn1 FILTER c1.value IN [ 1, 2, 4 ] LET match = (FOR c2 IN @@cn2 FILTER c1.value == c2.value RETURN c2.value) RETURN match", { "@cn1": cn1, "@cn2": cn2 });
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actual.json.sort(sorter2);
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assertEqual([ [ 1 ], [ 2 ], [ 4 ] ], actual.json);
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test subquery
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////////////////////////////////////////////////////////////////////////////////
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testSubquerySameCollectionNonKey : function () {
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var actual = AQL_EXECUTE("FOR c1 IN @@cn1 FILTER c1.value IN [ 1, 2, 4 ] LET match = (FOR c2 IN @@cn2 FILTER c1.value == c2.value RETURN c2.value) RETURN match", { "@cn1": cn1, "@cn2": cn1 }); // same collection
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actual.json.sort(sorter2);
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assertEqual([ [ 1 ], [ 2 ], [ 4 ] ], actual.json);
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}
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};
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief executes the test suite
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////////////////////////////////////////////////////////////////////////////////
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jsunity.run(ahuacatlClusterJoinKeySuite);
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jsunity.run(ahuacatlClusterJoinNonKeySuite);
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return jsunity.done();
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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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