var sys = require("sys"),
    assert = require("assert"),
    redis = require("redis-client");

redis.debugMode = true;

function showContext(context) {
    sys.error("\n");
    sys.log(context + " FAILED!");
    sys.error("");
}
function checkEqual(actual, expected, context) {
    try {
        assert.equal(actual, expected);
    } catch (e) {
        showContext(context);
        throw e;
    }
}
function expectOK(context) {
    return function (err, truthiness) {
        if (err) assert.fail(err, context);
        checkEqual(typeof(truthiness), 'boolean', context);
        checkEqual(truthiness, true, context);
    };
}
function testMGET() {
    client.set('foo', 'bar', expectOK("testMGET"));
    client.set('baz', 'buz', expectOK("testMGET"));

    client.mget('foo', 'baz', function (err, values) {
        if (err) assert.fail(err, "testMGET");
        checkEqual(values[0], 'bar', "testMGET");
        checkEqual(values[1], 'buz', "testMGET");

        process.exit(0);
    });
}

var client = redis.createClient();
testMGET();