125 lines
3.6 KiB
JavaScript
125 lines
3.6 KiB
JavaScript
var assert = require('assert');
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var http = require('http');
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var cproc = require('child_process');
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var fs = require('fs');
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// Test parameters
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var port = '1111';
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var url = 'http://127.0.0.1:' + port + '/';
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var server;
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describe('The CLI', function () {
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it('should provide a help message', function(done) {
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var child = cproc.spawn('node', ['test/cli-test.js']);
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var buffer = '';
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child.stdout.on('data', function(chunk) {
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buffer += ''+chunk;
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});
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child.stdout.on('end', function() {
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assert(buffer.startsWith('Usage'));
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done();
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});
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});
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it('should produce default badges', function(done) {
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var child = cproc.spawn('node',
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['test/cli-test.js', 'cactus', 'grown']);
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child.stdout.once('data', function(chunk) {
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var buffer = ''+chunk;
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assert(buffer.startsWith('<svg'), '<svg');
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assert(buffer.includes('cactus'), 'cactus');
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assert(buffer.includes('grown'), 'grown');
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done();
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});
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});
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it('should produce colorschemed badges', function(done) {
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var child = cproc.spawn('node',
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['test/cli-test.js', 'cactus', 'grown', ':green']);
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child.stdout.once('data', function(chunk) {
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var buffer = ''+chunk;
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assert(buffer.startsWith('<svg'), '<svg');
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done();
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});
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});
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it('should produce right-color badges', function(done) {
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child = cproc.spawn('node',
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['test/cli-test.js', 'cactus', 'grown', '#abcdef']);
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child.stdout.once('data', function(chunk) {
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var buffer = ''+chunk;
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assert(buffer.includes('#abcdef'), '#abcdef');
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done();
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});
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});
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it('should produce PNG badges', function(done) {
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var child = cproc.spawn('node',
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['test/cli-test.js', 'cactus', 'grown', '.png']);
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child.stdout.once('data', function(chunk) {
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// Check the PNG magic number.
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assert.equal(chunk[0], 0x89);
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assert.equal(chunk[1], 0x50);
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assert.equal(chunk[2], 0x4e);
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assert.equal(chunk[3], 0x47);
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assert.equal(chunk[4], 0x0d);
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assert.equal(chunk[5], 0x0a);
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assert.equal(chunk[6], 0x1a);
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assert.equal(chunk[7], 0x0a);
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done();
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});
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});
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});
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describe('The server', function () {
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before('Start running the server', function(done) {
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server = cproc.spawn('node', ['test/server-test.js', port]);
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var isDone = false;
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server.stdout.on('data', function(data) {
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if (data.toString().indexOf('ready') >= 0 && !isDone) { done(); isDone = true; }
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});
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server.stderr.on('data', function(data) { console.log(''+data); });
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});
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it('should produce colorscheme badges', function(done) {
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http.get(url + ':fruit-apple-green.svg',
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function(res) {
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var buffer = '';
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res.on('data', function(chunk) { buffer += ''+chunk; });
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res.on('end', function() {
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assert(buffer.startsWith('<svg'), '<svg');
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assert(buffer.includes('fruit'), 'fruit');
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assert(buffer.includes('apple'), 'apple');
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done();
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});
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});
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});
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it('should produce colorscheme PNG badges', function(done) {
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http.get(url + ':fruit-apple-green.png',
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function(res) {
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res.once('data', function(chunk) {
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// Check the PNG magic number.
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assert.equal(chunk[0], 0x89);
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assert.equal(chunk[1], 0x50);
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assert.equal(chunk[2], 0x4e);
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assert.equal(chunk[3], 0x47);
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assert.equal(chunk[4], 0x0d);
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assert.equal(chunk[5], 0x0a);
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assert.equal(chunk[6], 0x1a);
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assert.equal(chunk[7], 0x0a);
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done();
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});
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});
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});
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after('Shut down the server', function(done) {
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server.kill();
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server.on('exit', function() { done(); });
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});
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});
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