mirror of https://gitee.com/bigwinds/arangodb
224 lines
9.5 KiB
JavaScript
224 lines
9.5 KiB
JavaScript
////////////////////////////////////////////////////////////////////////////////
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/// @brief tests for query language, simple non-collection-based queries
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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 jsunity = require("jsunity");
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test suite
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////////////////////////////////////////////////////////////////////////////////
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function ahuacatlQueryNonCollectionTestSuite () {
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////////////////////////////////////////////////////////////////////////////////
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/// @brief execute a given query
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////////////////////////////////////////////////////////////////////////////////
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function executeQuery (query) {
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var cursor = AHUACATL_RUN(query, undefined);
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if (cursor instanceof AvocadoError) {
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print(query, cursor.errorMessage);
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}
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assertFalse(cursor instanceof AvocadoError);
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return cursor;
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}
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////////////////////////////////////////////////////////////////////////////////
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/// @brief execute a given query and return the results as an array
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////////////////////////////////////////////////////////////////////////////////
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function getQueryResults (query, isFlat) {
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var result = executeQuery(query).getRows();
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var results = [ ];
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for (var i in result) {
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if (!result.hasOwnProperty(i)) {
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continue;
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}
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var row = result[i];
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if (isFlat) {
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results.push(row);
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}
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else {
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var keys = [ ];
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for (var k in row) {
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if (row.hasOwnProperty(k) && k != '_id' && k != '_rev') {
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keys.push(k);
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}
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}
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keys.sort();
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var resultRow = { };
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for (var k in keys) {
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if (keys.hasOwnProperty(k)) {
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resultRow[keys[k]] = row[keys[k]];
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}
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}
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results.push(resultRow);
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}
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}
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return results;
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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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},
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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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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief return a single value from a list
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////////////////////////////////////////////////////////////////////////////////
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testListValueQuery : function () {
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var expected = [ 2010, 2011, 2012 ];
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var actual = getQueryResults("FOR year IN [ 2010, 2011, 2012 ] return year", true);
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assertEqual(expected, actual);
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief return two values from a list
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////////////////////////////////////////////////////////////////////////////////
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testListDocumentQuery : function () {
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var expected = [ { "days" : 365, "year" : 2010 }, { "days" : 365, "year" : 2011 }, { "days" : 366, "year" : 2012 } ];
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var actual = getQueryResults("FOR year IN [ { \"year\" : 2010, \"days\" : 365 } , { \"year\" : 2011, \"days\" : 365 }, { \"year\" : 2012, \"days\" : 366 } ] return year", false);
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assertEqual(expected, actual);
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief return a single value from a sorted list
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////////////////////////////////////////////////////////////////////////////////
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testListValueQuerySort : function () {
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var expected = [ 2015, 2014, 2013, 2012, 2011, 2010 ];
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var actual = getQueryResults("FOR year IN [ 2010, 2011, 2012, 2013, 2014, 2015 ] SORT year DESC return year", true);
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assertEqual(expected, actual);
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief return a single value from a sorted limited list
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////////////////////////////////////////////////////////////////////////////////
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testListValueQuerySortLimit : function () {
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var expected = [ 2013, 2012, 2011 ];
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var actual = getQueryResults("FOR year IN [ 2010, 2011, 2012, 2013, 2014, 2015 ] SORT year DESC LIMIT 2,3 return year", true);
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assertEqual(expected, actual);
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief return a calculated from a list
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////////////////////////////////////////////////////////////////////////////////
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testListCalculated : function () {
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var expected = [ { "anno" : 2010, "isLeapYear" : false }, { "anno" : 2011, "isLeapYear" : false }, { "anno" : 2012, "isLeapYear" : true }, { "anno" : 2013, "isLeapYear" : false }, { "anno" : 2014, "isLeapYear" : false } ];
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var actual = getQueryResults("FOR year IN [ 2010, 2011, 2012, 2013, 2014 ] return { \"anno\" : year, \"isLeapYear\" : (year%4==0 && year%100!=0 || year%400==1) }", false);
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assertEqual(expected, actual);
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief return values from nested for loops
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////////////////////////////////////////////////////////////////////////////////
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testNestedFor1 : function () {
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var expected = [ { "q" : 1, "y": 2010 }, { "q" : 1, "y": 2011 }, { "q" : 1, "y": 2012 }, { "q" : 2, "y": 2010 }, { "q" : 2, "y": 2011 }, { "q" : 2, "y": 2012 }, { "q" : 3, "y": 2010 }, { "q" : 3, "y": 2011 }, { "q" : 3, "y": 2012 }, { "q" : 4, "y": 2010 }, { "q" : 4, "y": 2011 }, { "q" : 4, "y": 2012 } ];
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var actual = getQueryResults("FOR quarter IN [ 1, 2, 3, 4 ] FOR year IN [ 2010, 2011, 2012 ] return { \"q\" : quarter, \"y\" : year }", false);
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assertEqual(expected, actual);
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief return values from nested for loops
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////////////////////////////////////////////////////////////////////////////////
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testNestedFor2 : function () {
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var expected = [ { "q" : 1, "y": 2010 }, { "q" : 2, "y": 2010 }, { "q" : 3, "y": 2010 }, { "q" : 4, "y": 2010 }, { "q" : 1, "y": 2011 }, { "q" : 2, "y": 2011 }, { "q" : 3, "y": 2011 }, { "q" : 4, "y": 2011 }, { "q" : 1, "y": 2012 }, { "q" : 2, "y": 2012 }, { "q" : 3, "y": 2012 }, { "q" : 4, "y": 2012 } ];
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var actual = getQueryResults("FOR year IN [ 2010, 2011, 2012 ] for quarter IN [ 1, 2, 3, 4 ] return { \"q\" : quarter, \"y\" : year }", false);
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assertEqual(expected, actual);
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief return values from let
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////////////////////////////////////////////////////////////////////////////////
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testNestedLet1 : function () {
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var expected = [ 2010, 2011, 2012 ];
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var actual = getQueryResults("FOR year IN [ 2010, 2011, 2012 ] let quarters = ((for quarter IN [ 1, 2, 3, 4 ] return quarter)) RETURN year", true);
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assertEqual(expected, actual);
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief return values from let
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////////////////////////////////////////////////////////////////////////////////
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testNestedLet2 : function () {
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var expected = [ [ 1, 2, 3, 4 ], [ 1, 2, 3, 4 ], [ 1, 2, 3, 4 ] ];
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var actual = getQueryResults("FOR year IN [ 2010, 2011, 2012 ] let quarters = ((for quarter IN [ 1, 2, 3, 4 ] return quarter)) RETURN quarters", true);
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assertEqual(expected, actual);
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief return asterisk
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////////////////////////////////////////////////////////////////////////////////
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testAsterisk : function () {
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var expected = [ { "r" : 2010, "x" : [ [ { "name" : "a" }, { "name" : "b" } ], [ { "name" : "c" }, { "name" : "d" } ] ] }, { "r" : 2011, "x" : [ [ { "name" : "a" }, { "name" : "b" } ], [ { "name" : "c" }, { "name" : "d" } ] ] }, { "r" : 2011, "x" : [ [ { "name" : "a" }, { "name" : "b" } ], [ { "name" : "c" }, { "name" : "d" } ] ] } ];
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var actual = getQueryResults("FOR r IN [ 2010, 2011, 2011] LET x = ((FOR f IN [ { \"names\" : [ { \"name\" : \"a\" }, { \"name\" : \"b\" } ] }, { \"names\": [ { \"name\" : \"c\" }, { \"name\": \"d\" } ] } ] return f)) return { \"r\" : r, \"x\" : x[*].names }", false);
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assertEqual(expected, actual);
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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(ahuacatlQueryNonCollectionTestSuite);
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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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