mungedb-aggregate/test/lib/pipeline/matcher/MatchDetails.js

"use strict";
var assert = require("assert"),
	MatchDetails = require("../../../../lib/pipeline/matcher/MatchDetails.js");

module.exports = {
	"MatchDetails": {
		"Constructor": function() {
			var md = new MatchDetails();
			assert.equal(md._elemMatchKeyRequested, false);
			assert.equal(md._loadedRecord, false);
			assert.equal(md._elemMatchKey, undefined);
			assert(md instanceof MatchDetails);
		},

		"ResetOutput": function() {
			var md = new MatchDetails();
			md.setLoadedRecord(1);
			assert.equal(md._loadedRecord, 1);
			md.resetOutput();
			assert.equal(md._loadedRecord, 0);
			assert.equal(md._elemMatchKey, undefined);
		},

		"toString": function() {
			var md = new MatchDetails();
			assert(typeof md.toString() === "string");
		},

		"setLoadedRecord": function() {
			var md = new MatchDetails(),
				rec = {"TEST":1};
			md.setLoadedRecord(rec);
			assert.deepEqual(md._loadedRecord, rec);
		},

		"hasLoadedRecord": function() {
			var md = new MatchDetails(),
				rec = true;
			md.setLoadedRecord(rec);
			assert.equal(md.hasLoadedRecord(), true);
		},

		"requestElemMatchKey": function() {
			var md = new MatchDetails();
			md.requestElemMatchKey();
			assert(md.needRecord, true);	//should be true after request
		},

		"setElemMatchKey": function() {
			var md = new MatchDetails(),
				key = "TEST";
			md.setElemMatchKey(key);
			assert.equal(md.hasElemMatchKey(), false);	//should not be set unless requested
			md.requestElemMatchKey();
			md.setElemMatchKey(key);
			assert.equal(md.hasElemMatchKey(), true);
			assert.equal(md.elemMatchKey(), key);
		}
	}
};

if (!module.parent)(new(require("mocha"))()).ui("exports").reporter("spec").addFile(__filename).run(process.exit);