externalize.js
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var test = require('tap').test;
var spawn = require('child_process').spawn;
var concat = require('concat-stream');
var path = require('path');
var fs = require('fs');
var vm = require('vm');
var temp = require('temp');
temp.track();
var tmpdir = temp.mkdirSync({prefix: 'browserify-test'});
var pubdir = path.join(tmpdir, 'public');
fs.mkdirSync(pubdir);
fs.writeFileSync(
path.join(tmpdir, 'robot.js'),
fs.readFileSync(path.join(__dirname, 'externalize/robot.js'))
);
fs.writeFileSync(
path.join(tmpdir, 'beep.js'),
fs.readFileSync(path.join(__dirname, 'externalize/beep.js'))
);
fs.writeFileSync(
path.join(tmpdir, 'boop.js'),
fs.readFileSync(path.join(__dirname, 'externalize/boop.js'))
);
test('externalize bin', function (t) {
t.plan(5);
var commands = [
[ '-r', './robot.js', '-o', path.join(pubdir, 'common.js') ],
[ '-x', './robot.js', 'beep.js', '-o', path.join(pubdir, 'beep.js') ],
[ '-x', './robot.js', 'boop.js', '-o', path.join(pubdir, 'boop/bop.js') ]
];
(function next () {
if (commands.length === 0) {
var common = fs.readFileSync(path.join(pubdir, 'common.js'));
var beep = fs.readFileSync(path.join(pubdir, 'beep.js'));
var boop = fs.readFileSync(path.join(pubdir, 'boop/bop.js'));
vm.runInNewContext(common + beep, {
console: { log: function (msg) { t.equal(msg, 'BEEP!') } }
});
vm.runInNewContext(common + boop, {
console: { log: function (msg) { t.equal(msg, 'BOOP!') } }
});
}
else {
var args = commands.shift();
args.unshift(path.join(__dirname, '../bin/cmd.js'));
var ps = spawn(process.execPath, args, { cwd: tmpdir });
ps.stderr.pipe(process.stderr);
ps.on('exit', function (code) {
t.equal(code, 0, 'exit code');
next()
});
}
})();
});