cartodb/grunt-contrib-watch
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Fix interrupt test.

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This commit is contained in:
Kyle Robinson Young 2016-03-12 12:51:12 -08:00
parent 615af4e81b
commit 5fac9fcb0e
1 changed files with 19 additions and 3 deletions
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22
test/tasks/watch_test.js
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@ -5,6 +5,7 @@ var path = require('path');
var fs = require('fs');
var helper = require('./helper');
var _s = require('underscore.string');
var spawn = require('child_process').spawn;
var fixtures = helper.fixtures;
var useFixtures = ['multiTargets', 'oneTarget', 'atBegin', 'dateFormat'];
@ -128,8 +129,8 @@ exports.watch = {
interrupt: function(test) {
test.expect(2);
var cwd = path.resolve(fixtures, 'multiTargets');
var assertWatch = helper.assertTask('watch', {cwd: cwd});
assertWatch(function() {
function interrupt() {
grunt.file.write(path.join(cwd, 'lib', 'interrupt.js'), 'var interrupt = 1;');
setTimeout(function() {
grunt.file.write(path.join(cwd, 'lib', 'interrupt.js'), 'var interrupt = 2;');
@ -137,7 +138,22 @@ exports.watch = {
setTimeout(function() {
grunt.file.write(path.join(cwd, 'lib', 'interrupt.js'), 'var interrupt = 3;');
}, 2000);
}, function(result) {
}
var output = [];
var child = spawn(process.execPath, [process.argv[1], 'watch'], {cwd: cwd});
child.stdout.on('data', function(data) {
data = grunt.log.uncolor(data.toString());
output.push(data);
if (data.indexOf('Done') !== -1) {
child.kill('SIGINT');
} else if (data.indexOf('Waiting...') !== -1) {
setTimeout(interrupt, 1000);
}
});
child.on('exit', function() {
var result = output.join('\n');
helper.verboseLog(result);
var interruptMatches = result.match(/have been interrupted/g);
test.ok(interruptMatches && interruptMatches.length === 2, 'Task should have been interrupted 2 times.');