mirror of https://gitee.com/bigwinds/arangodb
99 lines
3.2 KiB
JavaScript
99 lines
3.2 KiB
JavaScript
/*jshint globalstrict:false, strict:false */
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/*global assertEqual, assertTrue, assertFalse */
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test the statement class
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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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var arangodb = require("@arangodb");
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var db = arangodb.db;
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test suite: statements
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////////////////////////////////////////////////////////////////////////////////
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function StatementSuiteNonCluster () {
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'use strict';
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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._useDatabase("_system");
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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 {
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db._dropDatabase("UnitTestsDatabase0");
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}
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catch (err) {
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// ignore this error
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}
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test bind method, bind variables
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////////////////////////////////////////////////////////////////////////////////
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testExplainBindCollection : function () {
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var st = db._createStatement({ query : "FOR i IN @@collection RETURN i" });
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st.bind("@collection", "_users");
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var result = st.explain();
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assertEqual([ ], result.warnings);
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assertTrue(result.hasOwnProperty("plan"));
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assertFalse(result.hasOwnProperty("plans"));
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var plan = result.plan;
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assertTrue(plan.hasOwnProperty("estimatedCost"));
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assertTrue(plan.hasOwnProperty("rules"));
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assertEqual([ ], plan.rules);
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assertTrue(plan.hasOwnProperty("nodes"));
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assertTrue(plan.hasOwnProperty("collections"));
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assertEqual([ { "name" : "_users", "type" : "read" } ], plan.collections);
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assertTrue(plan.hasOwnProperty("variables"));
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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(StatementSuiteNonCluster);
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return jsunity.done();
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