87 lines
2.5 KiB
JavaScript
87 lines
2.5 KiB
JavaScript
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var watch = require('../');
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var should = require('should');
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var path = require('path');
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var fs = require('fs');
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var rimraf = require('rimraf');
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var mkdirp = require('mkdirp');
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require('mocha');
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describe('glob-watcher', function() {
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it('should return a valid file struct via EE', function(done) {
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var expectedName = path.join(__dirname, "./fixtures/stuff/temp.coffee");
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var fname = path.join(__dirname, "./fixtures/**/temp.coffee");
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mkdirp.sync(path.dirname(expectedName));
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fs.writeFileSync(expectedName, "testing");
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var watcher = watch(fname);
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watcher.on('change', function(evt) {
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should.exist(evt);
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should.exist(evt.path);
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should.exist(evt.type);
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evt.type.should.equal('changed');
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evt.path.should.equal(expectedName);
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watcher.end();
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});
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watcher.on('end', function(){
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rimraf.sync(expectedName);
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done();
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});
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setTimeout(function(){
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fs.writeFileSync(expectedName, "test test");
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}, 125);
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});
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it('should emit nomatch via EE', function(done) {
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var fname = path.join(__dirname, "./doesnt_exist_lol/temp.coffee");
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var watcher = watch(fname);
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watcher.on('nomatch', function() {
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done();
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});
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});
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it('should return a valid file struct via callback', function(done) {
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var expectedName = path.join(__dirname, "./fixtures/stuff/test.coffee");
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var fname = path.join(__dirname, "./fixtures/**/test.coffee");
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mkdirp.sync(path.dirname(expectedName));
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fs.writeFileSync(expectedName, "testing");
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var watcher = watch(fname, function(evt) {
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should.exist(evt);
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should.exist(evt.path);
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should.exist(evt.type);
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evt.type.should.equal('changed');
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evt.path.should.equal(expectedName);
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watcher.end();
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});
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watcher.on('end', function(){
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rimraf.sync(expectedName);
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done();
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});
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setTimeout(function(){
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fs.writeFileSync(expectedName, "test test");
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}, 200);
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});
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it('should not return a non-matching file struct via callback', function(done) {
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var expectedName = path.join(__dirname, "./fixtures/test123.coffee");
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var fname = path.join(__dirname, "./fixtures/**/test.coffee");
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mkdirp.sync(path.dirname(expectedName));
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fs.writeFileSync(expectedName, "testing");
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var watcher = watch(fname, function(evt) {
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throw new Error("Should not have been called! "+evt.path);
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});
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setTimeout(function(){
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fs.writeFileSync(expectedName, "test test");
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}, 200);
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setTimeout(function(){
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rimraf.sync(expectedName);
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done();
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}, 1500);
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});
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});
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