tscoverage/ts/npmts.tests.ts
2016-06-16 03:24:01 +02:00

84 lines
2.8 KiB
TypeScript

import "typings-global";
import plugins = require("./npmts.plugins");
import paths = require("./npmts.paths");
import {npmtsOra} from "./npmts.promisechain";
/**
*
* @returns {*}
*/
let istanbul = function (configArg) {
npmtsOra.text("Instrumentalizing transpiled JS...");
let done = plugins.Q.defer();
var stream = plugins.gulp.src([plugins.path.join(paths.cwd,"dist/*.js")])
.pipe(plugins.g.istanbul()) // Covering files
.pipe(plugins.g.istanbul.hookRequire()) // Force `require` to return covered files
.pipe(plugins.g.gFunction(function(){
plugins.beautylog.ok("JS has been instrumentalized to get test code coverage!");
done.resolve(configArg);
},"atEnd"));
return done.promise;
};
/**
*
* @returns {*}
*/
let mocha = function (configArg) {
let done = plugins.Q.defer();
npmtsOra.end(); // end npmtsOra for tests.
let stream = plugins.gulp.src(["./test/test.js"])
.pipe(plugins.g.mocha())
.pipe(plugins.g.istanbul.writeReports()) // Creating the reports after tests ran
.pipe(plugins.g.gFunction(function(){
plugins.beautylog.ok("Tests have passed!");
done.resolve(configArg);
},"atEnd"));
return done.promise;
};
let coverage = function(configArg){
let done = plugins.Q.defer();
plugins.smartcov.get.percentage(plugins.path.join(paths.coverageDir,"lcov.info"))
.then(function(percentageArg){
if (percentageArg >= configArg.coverageTreshold){
plugins.beautylog.ok(
"your coverage of " + percentageArg.toString().blue + "% ".blue + "exceeds your treshold of " +
configArg.coverageTreshold.toString().blue + "%".blue
);
} else {
plugins.beautylog.warn(
"your coverage of " + percentageArg + "% " + "fails your treshold of " +
configArg.coverageTreshold + "%"
);
plugins.beautylog.error("exiting due to coverage failure");
process.exit(1);
}
done.resolve(configArg);
});
return done.promise;
};
export let run = function(configArg) {
let done = plugins.Q.defer();
let config = configArg;
if(config.notest != true){
npmtsOra.text("now starting tests");
plugins.beautylog.log(
"-------------------------------------------------------\n" +
"*************************** TESTS: ***************************\n" +
"--------------------------------------------------------------"
);
istanbul(config)
.then(mocha)
.then(coverage)
.then(() => {
done.resolve(config);
});
} else {
npmtsOra.end();
done.resolve(config);
}
return done.promise;
};