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| 1 | +'use strict'; |
| 2 | + |
| 3 | +const Pool = require('../../../lib/connection/pool'); |
| 4 | +const BSON = require('bson'); |
| 5 | +const apm = require('../../../lib/connection/apm'); |
| 6 | +const expect = require('chai').expect; |
| 7 | + |
| 8 | +const commands = require('../../../lib/connection/commands'); |
| 9 | +const Query = commands.Query; |
| 10 | +const KillCursor = commands.KillCursor; |
| 11 | +const GetMore = commands.GetMore; |
| 12 | + |
| 13 | +const bson = new BSON(); |
| 14 | +const pool = new Pool({}, { bson }); |
| 15 | + |
| 16 | +describe('APM tests', function() { |
| 17 | + describe('CommandStartedEvent', function() { |
| 18 | + // Only run on single topology since these are unit tests |
| 19 | + const metadata = { requires: { topology: ['single'] } }; |
| 20 | + |
| 21 | + it('should wrap a basic query option', metadata, function() { |
| 22 | + const db = 'test1'; |
| 23 | + const coll = 'testingQuery'; |
| 24 | + const query = new Query( |
| 25 | + bson, |
| 26 | + `${db}.${coll}`, |
| 27 | + { |
| 28 | + testCmd: 1, |
| 29 | + fizz: 'buzz', |
| 30 | + star: 'trek' |
| 31 | + }, |
| 32 | + {} |
| 33 | + ); |
| 34 | + |
| 35 | + const startEvent = new apm.CommandStartedEvent(pool, query); |
| 36 | + |
| 37 | + expect(startEvent).to.have.property('commandName', 'testCmd'); |
| 38 | + expect(startEvent).to.have.property('databaseName', db); |
| 39 | + expect(startEvent).to.have.property('requestId', query.requestId); |
| 40 | + expect(startEvent) |
| 41 | + .to.have.property('connectionId') |
| 42 | + .that.is.a('string'); |
| 43 | + expect(startEvent) |
| 44 | + .to.have.property('command') |
| 45 | + .that.deep.equals(query.query); |
| 46 | + }); |
| 47 | + |
| 48 | + it('should wrap a basic killCursor command', metadata, function() { |
| 49 | + const db = 'test2'; |
| 50 | + const coll = 'testingKillCursors'; |
| 51 | + const killCursor = new KillCursor(bson, `${db}.${coll}`, [12, 42, 57]); |
| 52 | + |
| 53 | + const startEvent = new apm.CommandStartedEvent(pool, killCursor); |
| 54 | + |
| 55 | + expect(startEvent).to.have.property('commandName', 'killCursors'); |
| 56 | + expect(startEvent).to.have.property('databaseName', db); |
| 57 | + expect(startEvent).to.have.property('requestId', killCursor.requestId); |
| 58 | + expect(startEvent) |
| 59 | + .to.have.property('connectionId') |
| 60 | + .that.is.a('string'); |
| 61 | + expect(startEvent) |
| 62 | + .to.have.property('command') |
| 63 | + .that.deep.equals({ |
| 64 | + killCursors: coll, |
| 65 | + cursors: killCursor.cursorIds |
| 66 | + }); |
| 67 | + }); |
| 68 | + |
| 69 | + it('should wrap a basic GetMore command', metadata, function() { |
| 70 | + const db = 'test3'; |
| 71 | + const coll = 'testingGetMore'; |
| 72 | + const numberToReturn = 321; |
| 73 | + const getMore = new GetMore(bson, `${db}.${coll}`, 5525, { numberToReturn }); |
| 74 | + |
| 75 | + const startEvent = new apm.CommandStartedEvent(pool, getMore); |
| 76 | + |
| 77 | + expect(startEvent).to.have.property('commandName', 'getMore'); |
| 78 | + expect(startEvent).to.have.property('databaseName', db); |
| 79 | + expect(startEvent).to.have.property('requestId', getMore.requestId); |
| 80 | + expect(startEvent) |
| 81 | + .to.have.property('connectionId') |
| 82 | + .that.is.a('string'); |
| 83 | + expect(startEvent) |
| 84 | + .to.have.property('command') |
| 85 | + .that.deep.equals({ |
| 86 | + getMore: getMore.cursorId, |
| 87 | + collection: coll, |
| 88 | + batchSize: numberToReturn |
| 89 | + }); |
| 90 | + }); |
| 91 | + |
| 92 | + it( |
| 93 | + 'should upconvert a Query wrapping a command into the corresponding command', |
| 94 | + metadata, |
| 95 | + function() { |
| 96 | + const db = 'admin'; |
| 97 | + const coll = '$cmd'; |
| 98 | + const query = new Query( |
| 99 | + bson, |
| 100 | + `${db}.${coll}`, |
| 101 | + { |
| 102 | + $query: { |
| 103 | + testCmd: 1, |
| 104 | + fizz: 'buzz', |
| 105 | + star: 'trek' |
| 106 | + } |
| 107 | + }, |
| 108 | + {} |
| 109 | + ); |
| 110 | + |
| 111 | + const startEvent = new apm.CommandStartedEvent(pool, query); |
| 112 | + |
| 113 | + expect(startEvent).to.have.property('commandName', 'testCmd'); |
| 114 | + expect(startEvent).to.have.property('databaseName', db); |
| 115 | + expect(startEvent).to.have.property('requestId', query.requestId); |
| 116 | + expect(startEvent) |
| 117 | + .to.have.property('connectionId') |
| 118 | + .that.is.a('string'); |
| 119 | + expect(startEvent) |
| 120 | + .to.have.property('command') |
| 121 | + .that.deep.equals(query.query.$query); |
| 122 | + } |
| 123 | + ); |
| 124 | + |
| 125 | + it('should upconvert a Query wrapping a query into a find command', metadata, function() { |
| 126 | + const db = 'test5'; |
| 127 | + const coll = 'testingFindCommand'; |
| 128 | + const query = new Query( |
| 129 | + bson, |
| 130 | + `${db}.${coll}`, |
| 131 | + { |
| 132 | + $query: { |
| 133 | + testCmd: 1, |
| 134 | + fizz: 'buzz', |
| 135 | + star: 'trek' |
| 136 | + } |
| 137 | + }, |
| 138 | + {} |
| 139 | + ); |
| 140 | + |
| 141 | + const startEvent = new apm.CommandStartedEvent(pool, query); |
| 142 | + |
| 143 | + expect(startEvent).to.have.property('commandName', 'find'); |
| 144 | + expect(startEvent).to.have.property('databaseName', db); |
| 145 | + expect(startEvent).to.have.property('requestId', query.requestId); |
| 146 | + expect(startEvent) |
| 147 | + .to.have.property('connectionId') |
| 148 | + .that.is.a('string'); |
| 149 | + expect(startEvent) |
| 150 | + .to.have.property('command') |
| 151 | + .that.deep.equals({ |
| 152 | + find: coll, |
| 153 | + filter: query.query.$query |
| 154 | + }); |
| 155 | + }); |
| 156 | + }); |
| 157 | +}); |
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