mirror of https://gitee.com/bigwinds/arangodb
329 lines
12 KiB
JavaScript
329 lines
12 KiB
JavaScript
/*jshint globalstrict:false, strict:false */
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/*global assertEqual, assertTrue, fail */
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////////////////////////////////////////////////////////////////////////////////
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/// @brief tests for client/server side transaction invocation, RocksDB version
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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 ERRORS = arangodb.errors;
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var db = arangodb.db;
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test suite
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////////////////////////////////////////////////////////////////////////////////
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function RocksDBTransactionsInvocationsSuite () {
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'use strict';
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var c = null;
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var cn = "UnitTestsTransaction";
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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(cn);
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c = db._create(cn);
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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(cn);
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief transactions
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////////////////////////////////////////////////////////////////////////////////
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testSmallMaxTransactionSize : function () {
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try {
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db._query("FOR i IN 1..10000 INSERT { someValue: i} INTO @@cn",
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{"@cn": cn}, {maxTransactionSize: 100 * 1000}); // 100 KB => not enough!
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fail();
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} catch (err) {
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assertEqual(ERRORS.ERROR_RESOURCE_LIMIT.code, err.errorNum);
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}
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assertEqual(0, db._collection(cn).count());
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assertEqual(0, db._collection(cn).toArray().length);
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},
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testBigMaxTransactionSize : function () {
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db._query("FOR i IN 1..10000 INSERT { someValue: i} INTO @@cn",
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{"@cn": cn}, {maxTransactionSize: 10 * 1000 * 1000}); // 10 MB => enough!
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assertEqual(10000, db._collection(cn).count());
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assertEqual(10000, db._collection(cn).toArray().length);
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},
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testIntermediateCommitCountVerySmall : function () {
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db._query("FOR i IN 1..1000 INSERT { someValue: i} INTO @@cn", {"@cn": cn},
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{ intermediateCommitCount: 1 });
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// this should produce 1000 intermediate commits
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assertEqual(1000, db._collection(cn).count());
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assertEqual(1000, db._collection(cn).toArray().length);
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},
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testIntermediateCommitCountBigger : function () {
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db._query("FOR i IN 1..10000 INSERT { someValue: i} INTO @@cn", {"@cn": cn},
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{ intermediateCommitCount: 1000 });
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// this should produce 10 intermediate commits
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assertEqual(10000, db._collection(cn).count());
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assertEqual(10000, db._collection(cn).toArray().length);
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},
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testIntermediateCommitCountWithFail : function () {
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var failed = false;
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try {
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db._query("FOR i IN 1..10001 FILTER i < 10001 OR FAIL('peng') INSERT { someValue: i} INTO @@cn ", {"@cn": cn},
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{ intermediateCommitCount: 1000 });
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fail();
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// this should produce 10 intermediate commits
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} catch (err) {
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assertEqual(ERRORS.ERROR_QUERY_FAIL_CALLED.code, err.errorNum);
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failed = true;
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}
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assertTrue(failed);
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assertEqual(10000, db._collection(cn).count());
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assertEqual(10000, db._collection(cn).toArray().length);
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},
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testIntermediateCommitCountWithFailInTheMiddle : function () {
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var failed = false;
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try {
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db._query("FOR i IN 1..10000 FILTER i != 6532 OR FAIL('peng') INSERT { someValue: i} INTO @@cn ", {"@cn": cn},
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{ intermediateCommitCount: 1000 });
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// this should produce 6 intermediate commits
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fail();
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} catch (err) {
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failed = true;
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assertEqual(ERRORS.ERROR_QUERY_FAIL_CALLED.code, err.errorNum);
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}
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assertTrue(failed);
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assertEqual(6000, db._collection(cn).count());
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assertEqual(6000, db._collection(cn).toArray().length);
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},
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testIntermediateCommitSizeVerySmall : function () {
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db._query("FOR i IN 1..1000 INSERT { someValue: i} INTO @@cn", {"@cn": cn},
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{ intermediateCommitSize: 10 });
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// this should produce a lot of intermediate commits
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assertEqual(1000, db._collection(cn).count());
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assertEqual(1000, db._collection(cn).toArray().length);
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},
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testIntermediateCommitSizeBigger : function () {
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db._query("FOR i IN 1..10000 INSERT { someValue: i} INTO @@cn", {"@cn": cn},
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{ intermediateCommitSize: 1000 });
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// this should produce a lot of intermediate commits
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assertEqual(10000, db._collection(cn).count());
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assertEqual(10000, db._collection(cn).toArray().length);
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},
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testIntermediateCommitSizeWithFail : function () {
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var failed = false;
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try {
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db._query("FOR i IN 1..10001 FILTER i < 10001 OR FAIL('peng') INSERT { someValue: i} INTO @@cn", {"@cn": cn},
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{ intermediateCommitSize: 10 });
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// this should produce a lot of intermediate commits
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fail();
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} catch (err) {
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failed = true;
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assertEqual(ERRORS.ERROR_QUERY_FAIL_CALLED.code, err.errorNum);
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}
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assertTrue(failed);
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assertEqual(10000, db._collection(cn).count());
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assertEqual(10000, db._collection(cn).toArray().length);
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},
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testIntermediateCommitDuplicateKeys1 : function () {
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var failed = false;
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try { // should fail because intermediate commits are not allowed
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db._executeTransaction({
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collections: { write: cn },
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action: "function (params) { " +
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"var db = require('internal').db; " +
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"var c = db._collection(params.cn); " +
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"for (var i = 0; i < 10; ++i) { c.insert({ _key: 'test' + i }); } " +
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"for (var i = 0; i < 10; ++i) { c.insert({ _key: 'test' + i }); } " +
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"}",
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params: { cn },
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intermediateCommitCount: 10
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});
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fail();
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} catch (err) {
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failed = true;
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assertEqual(ERRORS.ERROR_ARANGO_UNIQUE_CONSTRAINT_VIOLATED.code, err.errorNum);
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}
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assertTrue(failed);
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assertEqual(0, db._collection(cn).count());
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assertEqual(0, db._collection(cn).toArray().length);
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},
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testIntermediateCommitDuplicateKeys2 : function () {
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var failed = false;
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try { // should fail because intermediate commits are not allowed
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db._query("FOR i IN ['a', 'b', 'a', 'b'] INSERT { _key: i} INTO @@cn", {"@cn": cn}, {intermediateCommitCount: 2 });
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fail();
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} catch (err) {
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failed = true;
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assertEqual(ERRORS.ERROR_ARANGO_UNIQUE_CONSTRAINT_VIOLATED.code, err.errorNum);
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}
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assertTrue(failed);
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assertEqual(2, db._collection(cn).count());
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assertEqual(2, db._collection(cn).toArray().length);
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},
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testIntermediateCommitDuplicateKeys3 : function () {
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var failed = false;
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try {
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db._query("FOR i IN ['a', 'b', 'a', 'b'] INSERT { _key: i} INTO @@cn", {"@cn": cn}, {intermediateCommitCount: 10 });
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fail();
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} catch (err) {
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failed = true;
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assertEqual(ERRORS.ERROR_ARANGO_UNIQUE_CONSTRAINT_VIOLATED.code, err.errorNum);
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}
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assertTrue(failed);
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assertEqual(0, db._collection(cn).count());
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assertEqual(0, db._collection(cn).toArray().length);
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief aql queries
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////////////////////////////////////////////////////////////////////////////////
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testAqlSmallMaxTransactionSize : function () {
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try {
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db._query({ query: "FOR i IN 1..10000 INSERT {} INTO " + cn, options: { maxTransactionSize: 1000 } });
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fail();
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} catch (err) {
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assertEqual(ERRORS.ERROR_RESOURCE_LIMIT.code, err.errorNum);
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}
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assertEqual(0, db._collection(cn).count());
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assertEqual(0, db._collection(cn).toArray().length);
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},
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testAqlBigMaxTransactionSize : function () {
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db._query({ query: "FOR i IN 1..10000 INSERT {} INTO " + cn, options: { maxTransactionSize: 10 * 1000 * 1000 } });
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assertEqual(10000, db._collection(cn).count());
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assertEqual(10000, db._collection(cn).toArray().length);
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},
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testAqlIntermediateCommitCountVerySmall : function () {
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db._query({ query: "FOR i IN 1..10000 INSERT {} INTO " + cn, options: { intermediateCommitCount: 1 } });
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assertEqual(10000, db._collection(cn).count());
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assertEqual(10000, db._collection(cn).toArray().length);
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},
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testAqlIntermediateCommitCountBigger : function () {
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db._query({ query: "FOR i IN 1..10000 INSERT {} INTO " + cn, options: { intermediateCommitCount: 1000 } });
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assertEqual(10000, db._collection(cn).count());
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assertEqual(10000, db._collection(cn).toArray().length);
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},
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testAqlIntermediateCommitCountWithFail : function () {
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var failed = false;
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try {
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db._query({ query: "FOR i IN 1..10000 LET x = NOOPT(i == 8533 ? FAIL('peng!') : i) INSERT { value: x } INTO " + cn, options: { intermediateCommitCount: 1000 } });
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fail();
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} catch (err) {
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failed = true;
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assertEqual(ERRORS.ERROR_QUERY_FAIL_CALLED.code, err.errorNum);
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}
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assertTrue(failed);
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assertEqual(8000, db._collection(cn).count());
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assertEqual(8000, db._collection(cn).toArray().length);
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},
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testAqlIntermediateCommitSizeVerySmall : function () {
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db._query({ query: "FOR i IN 1..10000 INSERT { someValue: i } INTO " + cn, options: { intermediateCommitSize: 1000 } });
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assertEqual(10000, db._collection(cn).count());
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assertEqual(10000, db._collection(cn).toArray().length);
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},
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testAqlIntermediateCommitSizeBigger : function () {
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db._query({ query: "FOR i IN 1..10000 INSERT { someValue: i } INTO " + cn, options: { intermediateCommitSize: 10000 } });
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assertEqual(10000, db._collection(cn).count());
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assertEqual(10000, db._collection(cn).toArray().length);
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},
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testAqlIntermediateCommitSizeWithFailInTheMiddle : function () {
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var failed = false;
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try {
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db._query({ query: "FOR i IN 1..10000 LET x = NOOPT(i == 8533 ? FAIL('peng!') : i) INSERT { value: x } INTO " + cn, options: { intermediateCommitSize: 10 } });
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fail();
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} catch (err) {
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failed = true;
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assertEqual(ERRORS.ERROR_QUERY_FAIL_CALLED.code, err.errorNum);
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}
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assertTrue(failed);
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// not 8533 as expected, because the CalculationBlock will
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// execute 1000 expressions at a time, and when done, the
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// INSERTs will be applied as a whole. However, the CalcBlock
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// will now fail somewhere in a batch of 1000, and no inserts
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// will be done for this batch
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assertEqual(8000, db._collection(cn).count());
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assertEqual(8000, db._collection(cn).toArray().length);
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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(RocksDBTransactionsInvocationsSuite);
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return jsunity.done();
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