143 lines
3.5 KiB
JavaScript
143 lines
3.5 KiB
JavaScript
'use strict';
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var should = require('chai').should();
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var sinon = require('sinon');
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var path = require('path');
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var fs = require('fs');
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var proxyquire = require('proxyquire');
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var mkdirp = require('mkdirp');
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var rimraf = require('rimraf');
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var add = require('../../lib/scaffold/add');
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describe('#add', function() {
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var basePath = path.resolve(__dirname, '..');
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var testDir = path.resolve(basePath, 'temporary-test-data');
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var startConfig = {
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name: 'My Node',
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services: []
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};
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var startPackage = {};
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before(function(done) {
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mkdirp(testDir + '/s0/s1', function(err) {
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if (err) {
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throw err;
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}
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fs.writeFile(
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testDir + '/s0/s1/bitcore-node.json',
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JSON.stringify(startConfig),
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function(err) {
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if (err) {
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throw err;
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}
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fs.writeFile(
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testDir + '/s0/s1/package.json',
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JSON.stringify(startPackage),
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done
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);
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}
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);
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});
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});
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after(function(done) {
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// cleanup testing directories
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rimraf(testDir, function(err) {
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if (err) {
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throw err;
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}
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done();
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});
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});
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describe('will modify scaffold files', function() {
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it('will give an error if expected files do not exist', function(done) {
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add({
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path: path.resolve(testDir, 's0'),
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services: ['a', 'b', 'c']
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}, function(err) {
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should.exist(err);
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err.message.match(/^Invalid state/);
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done();
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});
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});
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it('will receive error from `npm install`', function(done) {
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var spawn = sinon.stub().returns({
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stdout: {
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on: sinon.stub()
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},
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stderr: {
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on: sinon.stub()
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},
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on: sinon.stub().callsArgWith(1, 1)
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});
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var addtest = proxyquire('../../lib/scaffold/add', {
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'child_process': {
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spawn: spawn
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}
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});
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addtest({
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path: path.resolve(testDir, 's0/s1/'),
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services: ['a', 'b', 'c']
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}, function(err) {
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should.exist(err);
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err.message.should.equal('There was an error installing service: a');
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done();
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});
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});
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it('will update bitcore-node.json services', function(done) {
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var callCount = 0;
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var oldPackage = {
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dependencies: {
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'bitcore-lib-zcash': '^v0.13.7',
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'bitcore-node': '^v0.2.0'
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}
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};
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var spawn = sinon.stub().returns({
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stdout: {
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on: sinon.stub()
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},
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stderr: {
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on: sinon.stub()
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},
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on: sinon.stub().callsArgWith(1, 0)
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});
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var addtest = proxyquire('../../lib/scaffold/add', {
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'child_process': {
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spawn: spawn
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},
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'fs': {
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readFileSync: function() {
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if (callCount === 1){
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oldPackage.dependencies.a = '^v0.1';
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} else if (callCount === 2){
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oldPackage.dependencies.b = '^v0.1';
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} else if (callCount === 3){
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oldPackage.dependencies.c = '^v0.1';
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}
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callCount++;
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return JSON.stringify(oldPackage);
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}
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}
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});
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addtest({
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path: path.resolve(testDir, 's0/s1/'),
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services: ['a', 'b', 'c']
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}, function(err) {
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should.not.exist(err);
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var configPath = path.resolve(testDir, 's0/s1/bitcore-node.json');
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var config = JSON.parse(fs.readFileSync(configPath));
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config.services.should.deep.equal(['a','b','c']);
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done();
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});
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});
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});
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});
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