use nyc for coverage (#3652)

* use nyc for coverage

* removes unnecessary logss

* Disable RedisCacheAdapter tests when not in specific environment

.eslintignore

@@ -1,2 +1,3 @@
-lib/*
-coverage/*
+lib
+coverage
+

.gitignore

@@ -13,6 +13,7 @@ lib-cov
 
 # Coverage directory used by tools like istanbul
 coverage
+.nyc_output
 
 # Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
 .grunt

.nycrc

@@ -0,0 +1,11 @@
+{
+  "reporter": [
+    "lcov",
+    "text-summary"
+  ],
+  "exclude": [
+    "**/spec/**",
+    "lib/"
+  ]
+}
+

.travis.yml

@@ -18,7 +18,7 @@ before_script:
   - psql -c 'CREATE EXTENSION postgis_topology;' -U postgres -d parse_server_postgres_adapter_test_database
 env:
   global:
-  - COVERAGE_OPTION='./node_modules/.bin/istanbul cover'
+  - COVERAGE_OPTION='./node_modules/.bin/nyc'
   matrix:
   - MONGODB_VERSION=3.0.8
   - MONGODB_VERSION=3.2.6

package.json

@@ -44,7 +44,6 @@
     "ws": "2.2.1"
   },
   "devDependencies": {
-
     "babel-cli": "6.24.0",
     "babel-core": "6.23.1",
     "babel-eslint": "^7.1.1",
@@ -59,11 +58,11 @@
     "eslint": "^3.16.1",
     "eslint-plugin-flowtype": "^2.25.0",
     "gaze": "1.1.1",
-    "istanbul": "1.0.0-alpha.1",
     "jasmine": "2.5.3",
     "jasmine-spec-reporter": "^3.1.0",
     "mongodb-runner": "3.4.0",
     "nodemon": "1.11.0",
+    "nyc": "^10.1.2",
     "request-promise": "4.2.0"
   },
   "scripts": {
@@ -73,8 +72,8 @@
     "pretest": "npm run lint",
     "test": "cross-env MONGODB_VERSION=${MONGODB_VERSION:=3.2.6} MONGODB_STORAGE_ENGINE=mmapv1 NODE_ENV=test TESTING=1 $COVERAGE_OPTION jasmine",
     "test:win": "cross-env MONGODB_VERSION=${MONGODB_VERSION:=3.2.6} MONGODB_STORAGE_ENGINE=mmapv1 NODE_ENV=test TESTING=1 jasmine",
-    "coverage": "cross-env COVERAGE_OPTION='./node_modules/.bin/istanbul cover' npm test",
-    "coverage:win": "cross-env MONGODB_VERSION=${MONGODB_VERSION:=3.2.6} MONGODB_STORAGE_ENGINE=mmapv1 NODE_ENV=test TESTING=1 node ./node_modules/istanbul/lib/cli.js cover ./node_modules/jasmine/bin/jasmine.js",
+    "coverage": "cross-env COVERAGE_OPTION='./node_modules/.bin/nyc' npm test",
+    "coverage:win": "cross-env MONGODB_VERSION=${MONGODB_VERSION:=3.2.6} MONGODB_STORAGE_ENGINE=mmapv1 NODE_ENV=test TESTING=1 node ./node_modules/.bin/nyc ./node_modules/jasmine/bin/jasmine.js",
     "start": "node ./bin/parse-server",
     "prepublish": "npm run build"
   },

spec/.eslintrc.json

@@ -16,6 +16,7 @@
       "notEqual": true,
       "it_exclude_dbs": true,
       "describe_only_db": true,
+      "describe_only": true,
       "on_db": true,
       "defaultConfiguration": true,
       "expectSuccess": true,

spec/ParseACL.spec.js

@@ -755,14 +755,12 @@ describe('Parse.ACL', () => {
       user2.set("password", "burger");
       return user2.signUp();
     }).then(() => {
-      console.log(user2.getSessionToken());
       return object.destroy({sessionToken: user2.getSessionToken() });
-    }).then((res) => {
-      console.log(res);
+    }).then(() => {
       fail('should not be able to destroy the object');
       done();
     }, (err) => {
-      console.error(err);
+      expect(err).not.toBeUndefined();
       done();
     });
   });

spec/RedisCacheAdapter.spec.js

@@ -1,6 +1,12 @@
 var RedisCacheAdapter = require('../src/Adapters/Cache/RedisCacheAdapter').default;
-
-describe('RedisCacheAdapter', function() {
+/*
+To run this test part of the complete suite
+set PARSE_SERVER_TEST_CACHE='redis'
+and make sure a redis server is available on the default port
+ */
+describe_only(() => {
+  return process.env.PARSE_SERVER_TEST_CACHE === 'redis';
+})('RedisCacheAdapter', function() {
   var KEY = 'hello';
   var VALUE = 'world';
 

spec/helper.js

@@ -419,6 +419,14 @@ global.describe_only_db = db => {
   }
 }
 
+global.describe_only = (validator) =>{
+  if (validator()) {
+    return describe;
+  } else {
+    return xdescribe;
+  }
+};
+
 
 var libraryCache = {};
 jasmine.mockLibrary = function(library, name, mock) {