mirror of
https://github.com/SrIzan10/nodemon.git
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641eb96cf5
Fixes #299 and fixes #308. This means if you use nodemon to monitor a .js script, but explicitly watch another file (that isn't .js) then nodemon *will* restart as expected.
271 lines
9.1 KiB
JavaScript
271 lines
9.1 KiB
JavaScript
'use strict';
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/*global describe:true, it: true */
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var assert = require('assert'),
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match = require('../../lib/monitor/match'),
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config = require('../../lib/config'),
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path = require('path'),
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fs = require('fs'),
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nodemonUtils = require('../../lib/utils'),
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defaults = require('../../lib/config/defaults'),
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utils = require('../utils'),
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merge = nodemonUtils.merge;
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describe('match', function () {
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var monitor = [
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'!.git',
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'!node_modules/*',
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'!public/*',
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'!npm-debug.log',
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'!node_modules/*',
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'views/server/*.coffee',
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'!*.coffee',
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];
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it('should return based on number of slashes in monitor rules', function () {
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var files = [ 'views/server/remy.coffee', 'random.coffee', '/User/remy/app/server/foo.coffee' ];
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var results = match(files, monitor); // ignoring extension support
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assert(results.result.length === 1, 'expecting 1 file in good');
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});
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it('should apply *.js to any js file', function () {
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var files = [utils.appjs];
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var result = match(files, ['*.*'], 'js');
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assert.deepEqual(result.result, files, 'file returned from match, matches');
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assert(result.ignored === 0, 'no files were ignored');
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assert(result.watched === files.length, 'a single file was matched');
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});
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it('should ignore .coffee if watching *.js', function () {
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var files = [utils.appcoffee];
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var result = match(files, ['*.*'], 'js');
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assert.deepEqual(result.result, [], 'no results returned: ' + result.result);
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});
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it('should match .coffee if watching *.js & *.coffee', function (done) {
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config.load({
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ext: 'js coffee'
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}, function (config) {
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var files = [utils.appcoffee];
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var result = match(files, config.options.monitor, config.options.execOptions.ext);
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assert.deepEqual(result.result, files, 'coffee file matched');
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assert(result.ignored === 0, '0 files ignored');
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done();
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});
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});
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it('should ignore nodemon default rules', function (done) {
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config.load({ ext: '*.js' }, function (config) {
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var files = [utils.appjs, path.join(__dirname, '/.git/foo.js')];
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var result = match(files, config.options.monitor, config.options.execOptions.ext);
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assert.deepEqual(result.result, files.slice(0, 1), 'first file matched');
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assert(result.ignored === 1, '.git file was ignored');
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assert(result.watched === 1, 'a single file was matched');
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done();
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});
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});
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it('should ignore directories', function (done) {
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config.load({
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ext: 'js',
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ignore: 'test/fixtures'
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}, function (config) {
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var files = [utils.appjs];
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var result = match(files, config.options.monitor, config.options.execOptions.ext);
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assert.deepEqual(result.result, [], 'should be no files matched');
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done();
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});
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});
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it('should check all directories by default', function (done) {
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config.load({
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ext: 'js'
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}, function (config) {
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var files = [utils.appjs];
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var result = match(files, config.options.monitor, config.options.execOptions.ext);
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assert.deepEqual(result.result, files, 'results should match');
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done();
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});
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});
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it('should support old .nodemonignore', function (done) {
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// prevents our test from finding the nodemon.json files
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var pwd = process.cwd(),
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old = nodemonUtils.home;
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process.chdir(path.resolve(pwd, 'test/fixtures/legacy'));
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nodemonUtils.home = path.resolve(pwd, 'test/fixtures/legacy');
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// will load the legacy file format
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config.load({ script: utils.appjs, ext: 'js json' }, function (config) {
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var files = [utils.appjs];
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var result = match(files, config.options.monitor, config.options.execOptions.ext);
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assert.deepEqual(result.result, files, 'allows app.js: ' + result.result);
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files = [path.resolve(pwd, 'test/fixtures/app.json')];
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result = match(files, config.options.monitor, config.options.execOptions.ext);
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assert.deepEqual(result.result, [], 'nothing matched' + result.result);
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process.chdir(pwd);
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nodemonUtils.home = old;
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done();
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});
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});
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it('should be specific about directories', function (done) {
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config.load({
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ext: 'js md jade',
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watch: ['lib']
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}, function (config) {
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var files = [utils.appjs];
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var result = match(files, config.options.monitor, config.options.execOptions.ext);
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assert.deepEqual(result.result, [], 'no results');
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done();
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});
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});
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it('should not match coffee when monitoring just js', function (done) {
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config.load({
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script: utils.appjs
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}, function (config) {
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var result = match([utils.appcoffee], config.options.monitor, config.options.execOptions.ext);
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assert.deepEqual(result.result, [], 'no results');
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done();
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});
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});
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});
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describe('validating files that cause restart', function () {
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it('should allow for relative paths outside of the cwd', function () {
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var cwd = process.cwd();
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var dir = cwd + '/test/fixtures/configs';
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process.chdir(dir);
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var filename = './watch-relative.json';
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var config = JSON.parse(fs.readFileSync(filename));
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var settings = merge(config, defaults);
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var script = path.resolve('../../../lib/__init__.py');
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settings.monitor = match.rulesToMonitor(settings.watch, settings.ignore, { dirs: [] });
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var matched = match([script], settings.monitor, settings.ext.replace(' ', ','));
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process.chdir(cwd);
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assert(matched.result.length === 1, 'relative file matched: ' + matched.results);
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});
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it('should allow *.js to match at the top level', function () {
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var filename = path.join('test', 'fixtures', 'configs', 'top-level.json');
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var config = JSON.parse(fs.readFileSync(filename));
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var settings = merge(config, defaults);
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var script = path.resolve('app.js');
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settings.monitor = match.rulesToMonitor(settings.watch, settings.ignore, { dirs: [] });
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var matched = match([script], settings.monitor, settings.ext.replace(' ', ','));
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assert(matched.result.length === 1, 'found match ' + matched.results);
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});
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it('should allow for simple star rule: public/*', function () {
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var filename = path.join('test', 'fixtures', 'configs', 'public-star.json');
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var config = JSON.parse(fs.readFileSync(filename));
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var settings = merge(config, defaults);
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var script = 'public/js/chrome.save.js';
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settings.monitor = match.rulesToMonitor(settings.watch, settings.ignore, { dirs: [] });
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var matched = match([script], settings.monitor, settings.ext.replace(' ', ','));
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assert(matched.result.length === 0, 'public/* ignored: ' + matched.results);
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});
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});
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describe('match rule parser', function () {
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var pwd = process.cwd();
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it('should support "--watch ."', function () {
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var config = { watch: '.' };
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var settings = merge(config, defaults);
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var script = 'index.js';
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settings.monitor = match.rulesToMonitor(settings.watch, [], { dirs: [] });
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assert(settings.monitor[0] === '*.*', 'path resolved: ' + settings.monitor[0]);
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var matched = match([script], settings.monitor, 'js');
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assert(matched.result.length === 1, 'no file matched');
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});
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it('should support "--watch .*"', function () {
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var config = { watch: '.*' };
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var settings = merge(config, defaults);
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var script = 'index.js';
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settings.monitor = match.rulesToMonitor(settings.watch, [], { dirs: [] });
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assert(settings.monitor[0] === '*.*', 'path resolved: ' + settings.monitor[0]);
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var matched = match([script], settings.monitor, 'js');
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assert(matched.result.length === 1, 'no file matched');
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});
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it('should support "--watch <single file>"', function () {
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var config = { watch: 'config.json' };
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var settings = merge(config, defaults);
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settings.monitor = match.rulesToMonitor(settings.watch, [], { dirs: [] });
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var matched = match(['/some/path/to/config.json'], settings.monitor, 'js');
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assert(matched.result.length === 1, 'no file matched');
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});
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it('should support "--watch /some/path/*/config.json"', function () {
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var config = { watch: '/*/config.json' };
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var settings = merge(config, defaults);
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settings.monitor = match.rulesToMonitor(settings.watch, [], { dirs: [] });
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var matched = match(['/some/path/to/config.json'], settings.monitor, 'js');
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assert(matched.result.length === 1, 'no file matched');
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});
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it('should support "--watch *.*"', function () {
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var config = { watch: '*.*' };
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var settings = merge(config, defaults);
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var script = 'index.js';
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settings.monitor = match.rulesToMonitor(settings.watch, [], { dirs: [] });
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assert(settings.monitor[0] === '*.*', 'path resolved: ' + settings.monitor[0]);
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var matched = match([script], settings.monitor, 'js');
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assert(matched.result.length === 1, 'no file matched');
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});
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it('should support "--watch .."', function () {
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var config = { watch: '..' };
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var settings = merge(config, defaults);
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var script = pwd + 'index.js';
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settings.monitor = match.rulesToMonitor(settings.watch, [], { dirs: [] });
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assert(settings.monitor[0] === path.resolve(pwd, '..') + '/**/*', 'path resolved: ' + settings.monitor[0]);
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var matched = match([script], settings.monitor, 'js');
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assert(matched.result.length === 1, 'no file matched');
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});
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}); |