it('Should hit the second registry if the first returned a negative result', function(done) {
var mockRegistry1 = deride.wrap(npmRegistry);
var mockRegistry2 = deride.wrap(npmRegistry);
mockRegistry1.setup.getModuleIndex.toDoThis(function(name, tag, callback) {
callback(undefined, null);
});
mockRegistry2.setup.getRoot.toReturn('registry2');
mockRegistry2.setup.getModuleIndex.toDoThis(function(name, tag, callback) {
callback(undefined, {
_id: 'fake-repo'
});
});
registryManager.addRegistrySync(mockRegistry1);
registryManager.addRegistrySync(mockRegistry2);
registryManager.getModuleIndex('fake-repo', function(err, details) {
assert.equal(err, undefined, err);
assert.equal(details._id, 'fake-repo');
mockRegistry1.expect.getModuleIndex.called.once();
mockRegistry2.expect.getModuleIndex.called.once();
done();
});
});
beforeEach(function(done) {
testUtil.clearAll();
var httpUtil = new HttpUtil(mockConfig);
var db = new Db(mockConfig.db, {});
internalRegistry = new InternalRegistry(mockConfig, db);
mockCache = deride.wrap(new RegistryCache(mockConfig, db));
mockCache.setup.getIndex.toCallbackWith([undefined, null]);
mockCache.setup.addIndex.toCallbackWith([undefined, null]);
registryManager = new RegistryManager(mockConfig, mockCache, httpUtil, internalRegistry);
done();
});
beforeEach(function() {
var httpUtil = new HttpUtil(mockConfig);
npmRegistry = new NpmRegistry(mockConfig, httpUtil, registryRoot);
var mockDb = deride.stub(['collection']);
var mockCache = deride.wrap(new RegistryCache(mockConfig, mockDb));
mockCache.setup.getIndex.toCallbackWith([undefined, null]);
mockCache.setup.addIndex.toCallbackWith([undefined, null]);
var mockInternal = deride.stub(['getModule', 'getModuleIndex']);
mockInternal.setup.getModule.toCallbackWith([undefined, null]);
mockInternal.setup.getModuleIndex.toCallbackWith([undefined, null]);
registryManager = new RegistryManager(mockConfig, mockCache, httpUtil, mockInternal);
});
it('Should proxy package index requests to the external registry and return valid JSON', function(done) {
var httpUtil = deride.wrap(new HttpUtil(config));
httpUtil.setup.getJsonUrl.toCallbackWith([
undefined,
_.clone(sampleData, true)
]);
var npmRegistry = new NpmRegistry(config, httpUtil, endpoint);
npmRegistry.getModuleIndex('mkdirp', null, function(err, json) {
assert.equal(err, undefined, err);
assert.equal(json._id, 'mkdirp');
httpUtil.expect.getJsonUrl.called.once('expectgetJsonUrl was not called the expected amount of times.');
done();
});
});
it('Should forward requests to the external Registry', function(done) {
var mockRegistry = deride.wrap(npmRegistry);
mockRegistry.setup.getModuleIndex.toDoThis(function(name, tag, callback) {
callback(undefined, {
_id: 'fake-repo'
});
});
registryManager.addRegistrySync(mockRegistry);
registryManager.getModuleIndex('fake-repo', function(err, details) {
assert.equal(err, undefined, err);
assert.equal(details._id, 'fake-repo');
mockRegistry.expect.getModuleIndex.called.once();
done();
});
});
it('Should return the path of a tgz package that has been downloaded', function(done) {
var httpUtil = deride.wrap(new HttpUtil(config));
httpUtil.setup.getBinaryUrl.toCallbackWith([
undefined,
'useless junk'
]);
var npmRegistry = new NpmRegistry(config, httpUtil, endpoint);
npmRegistry.getModule('simple-empty-app', 'simple-empty-app', '0.0.1', function(err, pathToTemp) {
assert.equal(err, undefined, err);
assert.notEqual(pathToTemp, undefined);
assert.notEqual(pathToTemp, null);
httpUtil.expect.getBinaryUrl.called.once('getBinaryUrl was not called the expected amount of times.');
done();
});
});
it('Should rewrite result with address of this registry', function(done) {
var httpUtil = deride.wrap(new HttpUtil(config));
httpUtil.setup.getJsonUrl.toCallbackWith([
undefined,
_.clone(sampleData, true)
]);
var npmRegistry = new NpmRegistry(config, httpUtil, endpoint);
npmRegistry.getModuleIndex('mkdirp', null, function(err, json) {
assert.equal(err, undefined, err);
assert.notEqual(json, undefined);
httpUtil.expect.getJsonUrl.called.once('getJsonUrl was caled more than once!');
assert(JSON.stringify(json).indexOf('registry.npmjs.org') === -1, 'registry.npmjs.org was still found in the data');
assert(JSON.stringify(json).indexOf(config.url) > -1, config.url + ' was not found in the data');
assert.equal(json.versions['0.0.5'].dist.tarball, config.url + '/mkdirp/-/mkdirp-0.0.5.tgz');
done();
});
});