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experiment with forceLoad in runner

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This commit is contained in:
Alex Dima 2016-08-18 17:27:58 +02:00
parent 27568c03b8
commit b72fb76e77
1 changed files with 36 additions and 0 deletions
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36
test/all.js
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@ -13,6 +13,8 @@ var istanbul = require('istanbul');
var jsdom = require('jsdom-no-contextify');
var minimatch = require('minimatch');
var async = require('async');
var fs = require('fs');
var vm = require('vm');
var TEST_GLOB = '**/test/**/*.test.js';
var optimist = require('optimist')
@ -20,6 +22,7 @@ var optimist = require('optimist')
.describe('build', 'Run from out-build').boolean('build')
.describe('run', 'Run a single file').string('run')
.describe('coverage', 'Generate a coverage report').boolean('coverage')
.describe('forceLoad', 'Force loading').boolean('forceLoad')
.describe('browser', 'Run tests in a browser').boolean('browser')
.alias('h', 'help').boolean('h')
.describe('h', 'Show help');
@ -91,7 +94,11 @@ function main() {
if (argv.coverage) {
var instrumenter = new istanbul.Instrumenter();
var seenSources = {};
loaderConfig.nodeInstrumenter = function (contents, source) {
seenSources[source] = true;
if (minimatch(source, TEST_GLOB)) {
return contents;
}
@ -104,6 +111,35 @@ function main() {
return;
}
if (argv.forceLoad) {
var allFiles = glob.sync(out + '/vs/**/*.js');
allFiles = allFiles.map(function(source) {
return path.join(__dirname, '..', source);
});
allFiles = allFiles.filter(function(source) {
if (seenSources[source]) {
return false;
}
if (minimatch(source, TEST_GLOB)) {
return false;
}
if (/fixtures/.test(source)) {
return false;
}
return true;
});
allFiles.forEach(function(source, index) {
var contents = fs.readFileSync(source).toString();
contents = instrumenter.instrumentSync(contents, source);
var stopAt = contents.indexOf('}\n__cov');
stopAt = contents.indexOf('}\n__cov', stopAt + 1);
var str = '(function() {' + contents.substr(0, stopAt + 1) + '});';
var r = vm.runInThisContext(str, source);
r.call(global);
});
}
var collector = new istanbul.Collector();
collector.add(global.__coverage__);