PNG  IHDR;IDATxܻn0K )(pA 7LeG{ §㻢|ذaÆ 6lذaÆ 6lذaÆ 6lom$^yذag5bÆ 6lذaÆ 6lذa{ 6lذaÆ `}HFkm,mӪôô! x|'ܢ˟;E:9&ᶒ}{v]n&6 h_tڠ͵-ҫZ;Z$.Pkž)!o>}leQfJTu іچ\X=8Rن4`Vwl>nG^is"ms$ui?wbs[m6K4O.4%/bC%t Mז -lG6mrz2s%9s@-k9=)kB5\+͂Zsٲ Rn~GRC wIcIn7jJhۛNCS|j08yiHKֶۛkɈ+;SzL/F*\Ԕ#"5m2[S=gnaPeғL lذaÆ 6l^ḵaÆ 6lذaÆ 6lذa; _ذaÆ 6lذaÆ 6lذaÆ RIENDB` const tx2 = require('..') const should = require('should') describe('Metric', function() { this.timeout(4000) it('should register a metric', () => { tx2.metric({ name: 'test', val: () => { return 20 } }) }) it('should metric exists', () => { should(tx2.metricExists('test')).eql(true) }) it('should unknown metric not exists', () => { should(tx2.metricExists('unknowsss')).eql(false) }) it('should have metric present', (done) => { tx2.once('data', (dt) => { should(dt.type).eql('axm:monitor') should(dt.data.test.value).eql(20) done() }) }) it('should register metric v2', () => { tx2.metric('test2', () => { return 30 }) }) it('should have metric present', (done) => { tx2.once('data', (dt) => { should(dt.type).eql('axm:monitor') should(dt.data.test2.value).eql(30) done() }) }) it('should register metric v3', () => { let m = tx2.metric('test3', 0) m.set(45) }) it('should have metric present', (done) => { tx2.once('data', (dt) => { should(dt.type).eql('axm:monitor') should(dt.data.test3.value).eql(45) done() }) }) }) describe('counter', () => { describe('inc', () => { const test = ({incBy, expectedValue}) => () => { const counter = tx2.counter('Test counter') counter.inc(incBy) should(counter.val()).eql(expectedValue) } it('should increment by 1 when called with no arguments', test({expectedValue: 1})) it('should increment by 1 when called with 1', test({incBy: 1, expectedValue: 1})) it('should increment by -1 when called with -1', test({incBy: -1, expectedValue: -1})) it('should increment by 0 when called with 0', test({incBy: 0, expectedValue: 0})) it('should increment by 17.3 when called with 17.3', test({incBy: 17.3, expectedValue: 17.3})) }) describe('dec', () => { const test = ({decBy, expectedValue}) => () => { const counter = tx2.counter('Test counter') counter.dec(decBy) should(counter.val()).eql(expectedValue) } it('should decrement by 1 when called with no arguments', test({expectedValue: -1})) it('should decrement by 1 when called with 1', test({decBy: 1, expectedValue: -1})) it('should decrement by -1 when called with -1', test({decBy: 1, expectedValue: -1})) it('should decrement by 0 when called with 0', test({decBy: 0, expectedValue: 0})) it('should decrement by 17.3 when called with 17.3', test({decBy: 17.3, expectedValue: -17.3})) }) })