Schema Cache Improvement 2 (parse-community#5616)

* schema hasClass improvement

* create object improvement

* destroy object

* update object

* hasClass test rewrite

* more tests

* improve signing up users

Author: dplewis

spec/RedisCacheAdapter.spec.js

@@ -175,20 +175,20 @@ describe_only(() => {
 
   beforeEach(async () => {
     await cacheAdapter.clear();
-    getSpy = spyOn(cacheAdapter, 'get').and.callThrough();
-    putSpy = spyOn(cacheAdapter, 'put').and.callThrough();
     await reconfigureServer({
       cacheAdapter,
       enableSingleSchemaCache: true,
     });
+    getSpy = spyOn(cacheAdapter, 'get').and.callThrough();
+    putSpy = spyOn(cacheAdapter, 'put').and.callThrough();
   });
 
   it('test new object', async () => {
     const object = new TestObject();
     object.set('foo', 'bar');
     await object.save();
-    expect(getSpy.calls.count()).toBe(4);
-    expect(putSpy.calls.count()).toBe(3);
+    expect(getSpy.calls.count()).toBe(2);
+    expect(putSpy.calls.count()).toBe(2);
   });
 
   it('test new object multiple fields', async () => {
@@ -200,8 +200,8 @@ describe_only(() => {
       booleanField: true,
     });
     await container.save();
-    expect(getSpy.calls.count()).toBe(4);
-    expect(putSpy.calls.count()).toBe(3);
+    expect(getSpy.calls.count()).toBe(2);
+    expect(putSpy.calls.count()).toBe(2);
   });
 
   it('test update existing fields', async () => {
@@ -214,7 +214,57 @@ describe_only(() => {
 
     object.set('foo', 'barz');
     await object.save();
-    expect(getSpy.calls.count()).toBe(3);
+    expect(getSpy.calls.count()).toBe(2);
+    expect(putSpy.calls.count()).toBe(0);
+  });
+
+  it('test saveAll / destroyAll', async () => {
+    const object = new TestObject();
+    await object.save();
+
+    getSpy.calls.reset();
+    putSpy.calls.reset();
+
+    const objects = [];
+    for (let i = 0; i < 10; i++) {
+      const object = new TestObject();
+      object.set('number', i);
+      objects.push(object);
+    }
+    await Parse.Object.saveAll(objects);
+    expect(getSpy.calls.count()).toBe(11);
+    expect(putSpy.calls.count()).toBe(10);
+
+    getSpy.calls.reset();
+    putSpy.calls.reset();
+
+    await Parse.Object.destroyAll(objects);
+    expect(getSpy.calls.count()).toBe(11);
+    expect(putSpy.calls.count()).toBe(0);
+  });
+
+  it('test saveAll / destroyAll batch', async () => {
+    const object = new TestObject();
+    await object.save();
+
+    getSpy.calls.reset();
+    putSpy.calls.reset();
+
+    const objects = [];
+    for (let i = 0; i < 10; i++) {
+      const object = new TestObject();
+      object.set('number', i);
+      objects.push(object);
+    }
+    await Parse.Object.saveAll(objects, { batchSize: 5 });
+    expect(getSpy.calls.count()).toBe(12);
+    expect(putSpy.calls.count()).toBe(5);
+
+    getSpy.calls.reset();
+    putSpy.calls.reset();
+
+    await Parse.Object.destroyAll(objects, { batchSize: 5 });
+    expect(getSpy.calls.count()).toBe(12);
     expect(putSpy.calls.count()).toBe(0);
   });
 
@@ -228,7 +278,7 @@ describe_only(() => {
 
     object.set('new', 'barz');
     await object.save();
-    expect(getSpy.calls.count()).toBe(3);
+    expect(getSpy.calls.count()).toBe(2);
     expect(putSpy.calls.count()).toBe(1);
   });
 
@@ -248,8 +298,43 @@ describe_only(() => {
       booleanField: true,
     });
     await object.save();
+    expect(getSpy.calls.count()).toBe(2);
+    expect(putSpy.calls.count()).toBe(1);
+  });
+
+  it('test user', async () => {
+    const user = new Parse.User();
+    user.setUsername('testing');
+    user.setPassword('testing');
+    await user.signUp();
+
+    expect(getSpy.calls.count()).toBe(6);
+    expect(putSpy.calls.count()).toBe(1);
+  });
+
+  it('test allowClientCreation false', async () => {
+    const object = new TestObject();
+    await object.save();
+    await reconfigureServer({
+      cacheAdapter,
+      enableSingleSchemaCache: true,
+      allowClientClassCreation: false,
+    });
+    getSpy.calls.reset();
+    putSpy.calls.reset();
+
+    object.set('foo', 'bar');
+    await object.save();
     expect(getSpy.calls.count()).toBe(3);
     expect(putSpy.calls.count()).toBe(1);
+
+    getSpy.calls.reset();
+    putSpy.calls.reset();
+
+    const query = new Parse.Query(TestObject);
+    await query.get(object.id);
+    expect(getSpy.calls.count()).toBe(3);
+    expect(putSpy.calls.count()).toBe(0);
   });
 
   it('test query', async () => {
@@ -266,6 +351,45 @@ describe_only(() => {
     expect(putSpy.calls.count()).toBe(0);
   });
 
+  it('test query include', async () => {
+    const child = new TestObject();
+    await child.save();
+
+    const object = new TestObject();
+    object.set('child', child);
+    await object.save();
+
+    getSpy.calls.reset();
+    putSpy.calls.reset();
+
+    const query = new Parse.Query(TestObject);
+    query.include('child');
+    await query.get(object.id);
+
+    expect(getSpy.calls.count()).toBe(4);
+    expect(putSpy.calls.count()).toBe(0);
+  });
+
+  it('query relation without schema', async () => {
+    const child = new Parse.Object('ChildObject');
+    await child.save();
+
+    const parent = new Parse.Object('ParentObject');
+    const relation = parent.relation('child');
+    relation.add(child);
+    await parent.save();
+
+    getSpy.calls.reset();
+    putSpy.calls.reset();
+
+    const objects = await relation.query().find();
+    expect(objects.length).toBe(1);
+    expect(objects[0].id).toBe(child.id);
+
+    expect(getSpy.calls.count()).toBe(2);
+    expect(putSpy.calls.count()).toBe(0);
+  });
+
   it('test delete object', async () => {
     const object = new TestObject();
     object.set('foo', 'bar');
@@ -275,7 +399,7 @@ describe_only(() => {
     putSpy.calls.reset();
 
     await object.destroy();
-    expect(getSpy.calls.count()).toBe(3);
+    expect(getSpy.calls.count()).toBe(2);
     expect(putSpy.calls.count()).toBe(0);
   });
 

spec/RestQuery.spec.js

@@ -181,31 +181,26 @@ describe('rest query', () => {
       );
   });
 
-  it('query existent class when disabled client class creation', done => {
+  it('query existent class when disabled client class creation', async () => {
     const customConfig = Object.assign({}, config, {
       allowClientClassCreation: false,
     });
-    config.database
-      .loadSchema()
-      .then(schema => schema.addClassIfNotExists('ClientClassCreation', {}))
-      .then(actualSchema => {
-        expect(actualSchema.className).toEqual('ClientClassCreation');
-        return rest.find(
-          customConfig,
-          auth.nobody(customConfig),
-          'ClientClassCreation',
-          {}
-        );
-      })
-      .then(
-        result => {
-          expect(result.results.length).toEqual(0);
-          done();
-        },
-        () => {
-          fail('Should not throw error');
-        }
-      );
+    const schema = await config.database.loadSchema();
+    const actualSchema = await schema.addClassIfNotExists(
+      'ClientClassCreation',
+      {}
+    );
+    expect(actualSchema.className).toEqual('ClientClassCreation');
+
+    await schema.reloadData({ clearCache: true });
+    // Should not throw
+    const result = await rest.find(
+      customConfig,
+      auth.nobody(customConfig),
+      'ClientClassCreation',
+      {}
+    );
+    expect(result.results.length).toEqual(0);
   });
 
   it('query with wrongly encoded parameter', done => {

spec/Schema.spec.js

@@ -929,6 +929,7 @@ describe('SchemaController', () => {
       .then(schema => {
         return schema
           .addClassIfNotExists('NewClass', {})
+          .then(() => schema.reloadData({ clearCache: true }))
           .then(() => {
             schema
               .hasClass('NewClass')

spec/rest.spec.js

@@ -181,30 +181,25 @@ describe('rest create', () => {
       );
   });
 
-  it('handles create on existent class when disabled client class creation', done => {
+  it('handles create on existent class when disabled client class creation', async () => {
     const customConfig = Object.assign({}, config, {
       allowClientClassCreation: false,
     });
-    config.database
-      .loadSchema()
-      .then(schema => schema.addClassIfNotExists('ClientClassCreation', {}))
-      .then(actualSchema => {
-        expect(actualSchema.className).toEqual('ClientClassCreation');
-        return rest.create(
-          customConfig,
-          auth.nobody(customConfig),
-          'ClientClassCreation',
-          {}
-        );
-      })
-      .then(
-        () => {
-          done();
-        },
-        () => {
-          fail('Should not throw error');
-        }
-      );
+    const schema = await config.database.loadSchema();
+    const actualSchema = await schema.addClassIfNotExists(
+      'ClientClassCreation',
+      {}
+    );
+    expect(actualSchema.className).toEqual('ClientClassCreation');
+
+    await schema.reloadData({ clearCache: true });
+    // Should not throw
+    await rest.create(
+      customConfig,
+      auth.nobody(customConfig),
+      'ClientClassCreation',
+      {}
+    );
   });
 
   it('handles user signup', done => {