aethermx/glob-imagemagick

var tape = require('tape');
var resize = require('./');
var path = require('path');
var fs = require('fs');
var wrench = require('wrench');
var sizeOf = require('image-size');

var src = path.normalize(__dirname + '/test/img');
var target = path.normalize(__dirname + '/test/output');

wrench.rmdirSyncRecursive(target, true);

tape('resize the images', function(t) {
    var paths = {};

    var r = resize(src, '**/*.jpg', target, '100x100', function(err) {
        if (err) {
            t.fail(err, 'resize');
            t.end();
            return;
        };

        var balloons = path.join(target, 'subfolder/balloons.jpg');
        var car = path.join(target, 'car.jpg');

        var dimensions = sizeOf(balloons);

        t.ok(fs.existsSync(balloons), 'balloons exists');
        t.ok(fs.existsSync(car), 'car exists');

        t.equal(dimensions.width, 100, '100 width');
        t.equal(dimensions.height, 100, '100 height');

        t.equal(paths['car.jpg'], '100x100', 'car path');
        t.equal(paths['subfolder/balloons.jpg'], '100x100', 'balloons path');

        t.end();

    });

    r.on('image', function(path, size) {
        paths[path] = size;
    });
});