react/grunt/tasks/npm.js

101 lines
2.5 KiB
JavaScript

'use strict';
var assert = require("assert");
var path = require("path");
var grunt = require("grunt");
var spawn = grunt.util.spawn;
module.exports = function() {
var done = this.async();
function run(cmd, args, opts, callback) {
assert.strictEqual(typeof cmd, "string");
assert.ok(args instanceof Array);
if (typeof opts === "function" && !callback) {
callback = opts;
opts = {};
}
assert.strictEqual(typeof opts, "object");
assert.strictEqual(typeof callback, "function");
grunt.log.writeln("> " + cmd + " " + args.join(" "));
// var proc =
spawn({
cmd: cmd,
args: args,
opts: opts
}, function(error, result, code) {
if (error) {
grunt.log.error(error);
done(false);
} else {
callback(result, code);
}
});
// Uncomment these to see the output of the commands.
// proc.stdout.pipe(process.stdout);
// proc.stderr.pipe(process.stderr);
}
var pkg = grunt.config.data.pkg;
var tgz = pkg.name + "-" + pkg.version + ".tgz";
grunt.log.writeln("Packing " + tgz + " (this could take a while)...");
run("npm", ["pack", "--verbose", "."], function() {
require("tmp").dir(function(err, dir) {
if (err) {
grunt.log.error(err);
done(false);
return;
}
run("cp", [tgz, dir], function() {
run("npm", [
"install",
"--production",
tgz
], { cwd: dir }, function() {
var nodePath = path.join(dir, "node_modules");
var pkgDir = path.join(nodePath, pkg.name);
var doneCount = 2;
// Make sure that bin/jsx is runnable by echoing main.js.
run("bin/jsx", ["main.js"], {
cwd: pkgDir
}, function(result) {
assert.ok(result.stdout.indexOf("transform") >= 0, result.stdout);
if (--doneCount === 0) {
done();
}
});
// Make sure the .transform package method works.
run("node", [
"--print",
'require("react-tools").transform(' +
JSON.stringify(
"/** @jsx React.DOM */ <div>oyez</div>;"
) + ')'
], {
env: { NODE_PATH: nodePath }
}, function(result, code) {
assert.ok(result.stdout.indexOf(
'React.DOM.div(null, "oyez");'
) >= 0, result.stdout);
if (--doneCount === 0) {
done();
}
});
});
});
});
});
};