cbuffer/test/accessor/lastIndexOf-test.js

Circular Buffer JavaScript implementation

var vows = require('vows');
var assert = require('assert');
var suite = vows.describe('lastIndexOf');

require('../env');

suite.addBatch({
  'lastIndexOf' : {
    'topic' : function () {
      return CBuffer;
    },
    'find item' : function (CBuffer) {
      assert.equal(CBuffer(1, 2, 3).lastIndexOf(2), 1);
      assert.equal(CBuffer('a', 'b', 'c').lastIndexOf('c'), 2);
      assert.equal(CBuffer(1, 2, 3).lastIndexOf('1'), -1);
      assert.equal(CBuffer(1, 2, 3).lastIndexOf(4), -1);
    }
  }
});

suite.export(module);