angular-cn/tools/build/pubtest.js

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var util = require('./util');
var spawn = require('child_process').spawn;
var glob = require('glob');
var path = require('path');
var fs = require('fs');
var process = require('process');
var createTestMain = require('./create_dart_test_main.js')
function filterExclusiveTestFiles(files, dir) {
return files.filter(function(file) {
// TODO(juliemr): revisit if readFileSync becomes too slow.
// At the moment, this takes <100ms for all of angular2.
var text = fs.readFileSync(path.join(dir, file));
var iit = text.indexOf('iit(');
var ddescribe = text.indexOf('ddescribe(');
return (iit !== -1 || ddescribe !== -1);
});
}
module.exports = function(config) {
var platform = config.platform || 'dartium';
var pubArgs = ['run', 'test', '-p', platform];
var env = process.env;
var exclusive = false;
if (config.dartiumTmpdir) {
env['PATH'] = env['PATH'] + ':' + config.dartiumTmpdir;
}
testFiles = glob.sync(path.join(config.files), {cwd: config.dir});
if (config.useExclusiveTests) {
var filtered = filterExclusiveTestFiles(testFiles, config.dir);
if (filtered.length) {
exclusive = true;
pubArgs.push('--tags');
pubArgs.push('solo');
testFiles = filtered;
}
}
if (config.bunchFiles && !exclusive) {
var bigFile = createTestMain(config.dir, testFiles);
testFiles = [bigFile];
}
pubArgs = pubArgs.concat(testFiles);
return util.processToPromise(spawn(config.command, pubArgs, {
cwd: config.dir, stdio: 'inherit', env: env
}));
};