tscoverage/dist/mod02/index.js

109 lines
3.7 KiB
JavaScript

"use strict";
/* ------------------------------------------
* This module tests the compiled TypeScript files
* -------------------------------------------- */
const plugins = require("./mod02.plugins");
const paths = require("../npmts.paths");
const q = require("q");
const npmts_log_1 = require("../npmts.log");
/**
* runs mocha
* @returns INpmtsConfig
*/
let mocha = function (configArg) {
npmts_log_1.npmtsOra.text('Instrumentalizing and testing transpiled JS');
npmts_log_1.npmtsOra.end(); // end npmtsOra for tests.
let done = q.defer();
let coverageSmartstream = new plugins.smartstream.Smartstream([
plugins.gulp.src([plugins.path.join(paths.cwd, './dist/**/*.js')]),
plugins.gulpSourcemaps.init(),
plugins.gulpBabel({
presets: [
require.resolve('babel-preset-es2015')
]
}),
plugins.gulpIstanbul({}),
plugins.gulpSourcemaps.write(),
plugins.gulpInjectModules(),
plugins.through2.obj((file, enc, cb) => {
cb();
}, (cb) => {
cb();
})
]);
let localSmartstream = new plugins.smartstream.Smartstream([
plugins.gulp.src([plugins.path.join(paths.cwd, 'test/test.js')]),
plugins.gulpBabel({
presets: [
require.resolve('babel-preset-es2015')
]
}),
plugins.gulpInjectModules(),
plugins.gulpMocha(),
plugins.gulpIstanbul.writeReports({
dir: plugins.path.join(paths.cwd, './coverage'),
reporters: ['lcovonly', 'json', 'text', 'text-summary']
})
]);
coverageSmartstream.run()
.then(() => {
plugins.beautylog.info('code is now transpiled to ES5, instrumented with istanbul, and injected for mocha!');
return localSmartstream.run()
.then(() => { done.resolve(configArg); }, (err) => {
plugins.beautylog.error('Tests failed!');
console.log(err);
if (configArg.watch) {
done.resolve(configArg);
}
else {
process.exit(1);
}
});
}, (err) => {
console.log(err);
});
return done.promise;
};
let coverage = function (configArg) {
let done = q.defer();
plugins.smartcov.get.percentage(plugins.path.join(paths.coverageDir, 'lcov.info'), 2)
.then(function (percentageArg) {
if (percentageArg >= configArg.coverageTreshold) {
plugins.beautylog.ok(`${percentageArg.toString()}% `
+ `coverage exceeds your treshold of `
+ `${configArg.coverageTreshold.toString()}%`);
}
else {
plugins.beautylog.warn(`${percentageArg.toString()}% `
+ `coverage fails your treshold of `
+ `${configArg.coverageTreshold.toString()}%`);
plugins.beautylog.error('exiting due to coverage failure');
if (!configArg.watch) {
process.exit(1);
}
}
done.resolve(configArg);
});
return done.promise;
};
exports.run = function (configArg) {
let done = q.defer();
let config = configArg;
if (config.test === true) {
npmts_log_1.npmtsOra.text('now starting tests');
plugins.beautylog.log('------------------------------------------------------\n' +
'*************************** TESTS: ***************************\n' +
'--------------------------------------------------------------');
mocha(config)
.then(coverage)
.then(() => {
done.resolve(config);
}).catch(err => { console.log(err); });
}
else {
npmts_log_1.npmtsOra.end();
done.resolve(config);
}
return done.promise;
};