fixed(scopes/include) Fix scopes in conjunction with include all. Closes #4584

changelog.md

@@ -7,6 +7,7 @@
     + mysql@2.9.0
     - coffee-script
 - [FIXED] Add limit to `findOne` when using queries like `{ id: { $gt ...` [#4416](https://github.com/sequelize/sequelize/issues/4416)
+- [FIXED] Include all with scopes [#4584](https://github.com/sequelize/sequelize/issues/4584)
 
 # 3.10.0
 - [ADDED] support `search_path` for postgres with lots of schemas [#4534](https://github.com/sequelize/sequelize/pull/4534)

lib/model.js

@@ -2576,8 +2576,8 @@ Model.$injectScope = function (scope, options) {
     // Reverse so we consider the latest include first.
     // This is used if several scopes specify the same include - the last scope should take precendence
     scope.include.reverse().forEach(function (scopeInclude) {
-      if (!_.any(options.include, function matchesModelAndAlias(item) {
-        var sameModel = item.model.name === scopeInclude.model.name;
+      if (scopeInclude.all || !_.any(options.include, function matchesModelAndAlias(item) {
+        var sameModel = item.model && item.model.name === scopeInclude.model.name;
 
         if (sameModel && item.as) {
           return item.as === scopeInclude.as;

test/unit/model/scope.test.js

@@ -315,5 +315,48 @@ describe(Support.getTestDialectTeaser('Model'), function() {
       expect(options.include[0]).to.deep.equal({ model: User, where: { something: true }});
       expect(options.include[1]).to.deep.equal({ model: Project, where: { something: false }});
     });
+
+    describe('include all', function () {
+      it('scope with all', function () {
+        var scope = {
+          include: [
+            { all: true }
+          ]
+        };
+
+        var options = {
+          include: [
+            { model: User, where: { something: true }}
+          ]
+        };
+
+        current.Model.$injectScope(scope, options);
+
+        expect(options.include).to.have.length(2);
+        expect(options.include[0]).to.deep.equal({ model: User, where: { something: true }});
+        expect(options.include[1]).to.deep.equal({ all: true });
+      });
+
+
+      it('options with all', function () {
+        var scope = {
+          include: [
+            { model: User, where: { something: true }}
+          ]
+        };
+
+        var options = {
+          include: [
+            { all: true }
+          ]
+        };
+
+        current.Model.$injectScope(scope, options);
+
+        expect(options.include).to.have.length(2);
+        expect(options.include[0]).to.deep.equal({ all: true });
+        expect(options.include[1]).to.deep.equal({ model: User, where: { something: true }});
+      });
+    });
   });
 });