webpack/test/Stats.test.js

53 lines
1.5 KiB
JavaScript
Raw Normal View History

2015-04-27 03:19:39 +08:00
/*globals describe it */
require("should");
var path = require("path");
var fs = require("fs");
var webpack = require("../lib/webpack");
var base = path.join(__dirname, "fixtures", "stats");
var tests = fs.readdirSync(base);
describe("Stats", function() {
tests.forEach(function(testName) {
it("should print correct stats for " + testName, function(done) {
var options = {
entry: "./index"
};
if(fs.existsSync(path.join(base, testName, "webpack.config.js"))) {
options = require(path.join(base, testName, "webpack.config.js"));
}
options.context = path.join(base, testName);
var c = webpack(options);
var files = {};
c.outputFileSystem = {
join: path.join.bind(path),
mkdirp: function(path, callback) {
callback();
},
writeFile: function(name, content, callback) {
files[name] = content.toString("utf-8");
callback();
}
};
c.apply(new webpack.optimize.OccurrenceOrderPlugin());
c.run(function(err, stats) {
if(err) return done(err);
var actual = stats.toString({
colors: false
});
(typeof actual).should.be.eql("string");
actual = actual.replace(/[0-9]+(\s?ms)/g, "X$1");
var expected = fs.readFileSync(path.join(base, testName, "expected.txt"), "utf-8");
if(actual !== expected) {
fs.writeFileSync(path.join(base, testName, "actual.txt"), actual, "utf-8");
} else if(fs.existsSync(path.join(base, testName, "actual.txt"))) {
fs.unlinkSync(path.join(base, testName, "actual.txt"));
}
actual.should.be.eql(expected);
done();
});
});
});
});