✨ Add mongo driver version 7

Author: dawidreedsy

.github/workflows/test.yml

@@ -28,6 +28,7 @@ jobs:
         - 5.0
         - 6.0
         - 7.0
+        - 8.0
     services:
       mongodb:
         image: mongo:${{ matrix.mongodb }}

package.json

@@ -4,7 +4,7 @@
   "description": "MongoDB database adapter for ShareDB",
   "main": "index.js",
   "dependencies": {
-    "mongodb": "^3.1.13 || ^4.0.0 || ^5.0.0 || ^6.0.0",
+    "mongodb": "^3.1.13 || ^4.0.0 || ^5.0.0 || ^6.0.0 || ^7.0.0",
     "sharedb": "^1.9.1 || ^2.0.0 || ^3.0.0 || ^4.0.0 || ^5.0.0"
   },
   "devDependencies": {
@@ -18,6 +18,7 @@
     "mongodb4": "npm:mongodb@^4.0.0",
     "mongodb5": "npm:mongodb@^5.0.0",
     "mongodb6": "npm:mongodb@^6.0.0",
+    "mongodb7": "npm:mongodb@^7.0.0",
     "nyc": "^14.1.1",
     "ot-json1": "^1.0.1",
     "rich-text": "^4.1.0",
@@ -33,7 +34,8 @@
     "test:mongodb4": "_SHAREDB_MONGODB_DRIVER=mongodb4 npm test",
     "test:mongodb5": "_SHAREDB_MONGODB_DRIVER=mongodb5 npm test",
     "test:mongodb6": "_SHAREDB_MONGODB_DRIVER=mongodb6 npm test",
-    "test:all": "npm run test:mongodb3 && npm run test:mongodb4 && npm run test:mongodb5 && npm run test:mongodb6",
+    "test:mongodb7": "_SHAREDB_MONGODB_DRIVER=mongodb7 npm test",
+    "test:all": "npm run test:mongodb3 && npm run test:mongodb4 && npm run test:mongodb5 && npm run test:mongodb6 && npm run test:mongodb7",
     "test-cover": "nyc --temp-dir=coverage -r text -r lcov npm run test:all"
   },
   "repository": "git://github.com/share/sharedb-mongo.git",

test/test_mongo_middleware.js

@@ -71,7 +71,10 @@ describe('mongo db middleware', function() {
 
   describe(BEFORE_EDIT, function() {
     it('has the expected properties on the request object', function(done) {
+      var middlewareEntranceCount = 0;
+
       db.use(BEFORE_EDIT, function(request, next) {
+        middlewareEntranceCount = middlewareEntranceCount + 1;
         expect(request).to.have.all.keys([
           'action',
           'collectionName',
@@ -87,7 +90,6 @@ describe('mongo db middleware', function() {
         expect(request.options.testOptions).to.equal('yes');
         expect(request.query._id).to.equal('test1');
         next();
-        done();
       });
 
       var snapshot = {type: 'json0', id: 'test1', v: 1, data: {foo: 'bar'}};
@@ -98,6 +100,9 @@ describe('mongo db middleware', function() {
         if (err) return done(err);
         db.commit('testcollection', snapshot.id, editOp, newSnapshot, {testOptions: 'yes'}, function(err) {
           if (err) return done(err);
+
+          expect(middlewareEntranceCount).to.equal(1);
+          done();
         });
       });
     });
@@ -221,7 +226,10 @@ describe('mongo db middleware', function() {
 
   describe(BEFORE_SNAPSHOT_LOOKUP, function() {
     it('has the expected properties on the request object before getting a single snapshot', function(done) {
+      var middlewareEntranceCount = 0;
+
       db.use(BEFORE_SNAPSHOT_LOOKUP, function(request, next) {
+        middlewareEntranceCount = middlewareEntranceCount + 1;
         expect(request).to.have.all.keys([
           'action',
           'collectionName',
@@ -233,7 +241,6 @@ describe('mongo db middleware', function() {
         expect(request.options.testOptions).to.equal('yes');
         expect(request.query._id).to.equal('test1');
         next();
-        done();
       });
 
       var snapshot = {type: 'json0', id: 'test1', v: 1, data: {foo: 'bar'}};
@@ -242,6 +249,8 @@ describe('mongo db middleware', function() {
         db.getSnapshot('testcollection', 'test1', null, {testOptions: 'yes'}, function(err, doc) {
           if (err) return done(err);
           expect(doc).to.exist;
+          expect(middlewareEntranceCount).to.equal(1);
+          done();
         });
       });
     });
@@ -356,7 +365,9 @@ describe('mongo db middleware', function() {
     });
 
     it('has the expected properties on the request object before getting bulk snapshots', function(done) {
+      var middlewareEntranceCount = 0;
       db.use(BEFORE_SNAPSHOT_LOOKUP, function(request, next) {
+        middlewareEntranceCount = middlewareEntranceCount + 1;
         expect(request).to.have.all.keys([
           'action',
           'collectionName',
@@ -368,7 +379,6 @@ describe('mongo db middleware', function() {
         expect(request.options.testOptions).to.equal('yes');
         expect(request.query._id).to.deep.equal({$in: ['test1']});
         next();
-        done();
       });
 
       var snapshot = {type: 'json0', id: 'test1', v: 1, data: {foo: 'bar'}};
@@ -377,6 +387,8 @@ describe('mongo db middleware', function() {
         db.getSnapshotBulk('testcollection', ['test1'], null, {testOptions: 'yes'}, function(err, doc) {
           if (err) return done(err);
           expect(doc).to.exist;
+          expect(middlewareEntranceCount).to.equal(1);
+          done();
         });
       });
     });