atomic_spec.rb in mongoid-7.1.0.rc0

- old
+ new

@@ -1,5 +1,8 @@
+# frozen_string_literal: true
+# encoding: utf-8
+
 require "spec_helper"
 
 describe Mongoid::Contextual::Atomic do
 
   describe "#add_to_set" do
@@ -72,12 +75,11 @@
       it "adds to non initialized fields" do
         expect(smiths.reload.members).to eq([ "Dave" ])
       end
     end
 
-    context 'when the criteria has a collation' do
-      min_server_version '3.4'
+    context 'when the criteria has a collation', if: collation_supported? do
 
       let(:criteria) do
         Band.where(members: [ "DAVE" ]).collation(locale: 'en_US', strength: 2)
       end
 
@@ -97,10 +99,106 @@
         expect(depeche_mode.reload.genres).to eq([ "Electro" ])
       end
     end
   end
 
+  describe "#add_each_to_set" do
+
+    let!(:depeche_mode) do
+      Band.create(members: [ "Dave" ])
+    end
+
+    let!(:new_order) do
+      Band.create(members: [ "Peter" ])
+    end
+
+    let!(:smiths) do
+      Band.create
+    end
+
+    context "when the criteria has no sorting" do
+
+      let(:criteria) do
+        Band.all
+      end
+
+      let(:context) do
+        Mongoid::Contextual::Mongo.new(criteria)
+      end
+
+      before do
+        context.add_each_to_set(members: [ "Dave", "Joe" ])
+      end
+
+      it "does not add duplicates" do
+        expect(depeche_mode.reload.members).to eq([ "Dave", "Joe" ])
+      end
+
+      it "adds unique values" do
+        expect(new_order.reload.members).to eq([ "Peter", "Dave", "Joe" ])
+      end
+
+      it "adds to non initialized fields" do
+        expect(smiths.reload.members).to eq([ "Dave", "Joe" ])
+      end
+    end
+
+    context "when the criteria has sorting" do
+
+      let(:criteria) do
+        Band.asc(:name)
+      end
+
+      let(:context) do
+        Mongoid::Contextual::Mongo.new(criteria)
+      end
+
+      before do
+        context.add_each_to_set(members: [ "Dave", "Joe" ], genres: "Electro")
+      end
+
+      it "does not add duplicates" do
+        expect(depeche_mode.reload.members).to eq([ "Dave", "Joe" ])
+      end
+
+      it "adds multiple operations" do
+        expect(depeche_mode.reload.genres).to eq([ "Electro" ])
+      end
+
+      it "adds unique values" do
+        expect(new_order.reload.members).to eq([ "Peter", "Dave", "Joe" ])
+      end
+
+      it "adds to non initialized fields" do
+        expect(smiths.reload.members).to eq([ "Dave", "Joe" ])
+      end
+    end
+
+    context 'when the criteria has a collation', if: collation_supported? do
+
+      let(:criteria) do
+        Band.where(members: [ "DAVE" ]).collation(locale: 'en_US', strength: 2)
+      end
+
+      let(:context) do
+        Mongoid::Contextual::Mongo.new(criteria)
+      end
+
+      before do
+        context.add_each_to_set(members: [ "Dave", "Joe" ], genres: "Electro")
+      end
+
+      it "does not add duplicates" do
+        expect(depeche_mode.reload.members).to eq([ "Dave", "Joe" ])
+      end
+
+      it "adds multiple operations" do
+        expect(depeche_mode.reload.genres).to eq([ "Electro" ])
+      end
+    end
+  end
+
   describe "#bit" do
 
     let!(:depeche_mode) do
       Band.create(likes: 60)
     end
@@ -144,12 +242,11 @@
       it "performs the bitwise operation on initialized fields" do
         expect(depeche_mode.reload.likes).to eq(14)
       end
     end
 
-    context 'when the criteria has a collation' do
-      min_server_version '3.4'
+    context 'when the criteria has a collation', if: collation_supported? do
 
       let!(:depeche_mode) do
         Band.create(members: [ "Dave" ], likes: 60)
       end
 
@@ -224,12 +321,11 @@
       it "incs the value and read from field" do
         expect(beatles.reload.y).to eq(3)
       end
     end
 
-    context 'when the criteria has a collation' do
-      min_server_version '3.4'
+    context 'when the criteria has a collation', if: collation_supported? do
 
       let!(:depeche_mode) do
         Band.create(members: [ "Dave" ])
       end
 
@@ -297,12 +393,11 @@
       it "does not error on uninitialized fields" do
         expect(smiths.reload.members).to be_nil
       end
     end
 
-    context 'when the criteria has a collation' do
-      min_server_version '3.4'
+    context 'when the criteria has a collation', if: collation_supported? do
 
       let!(:depeche_mode) do
         Band.create(members: [ "Dave" ])
       end
 
@@ -352,12 +447,11 @@
 
     it "does not error on non existent fields" do
       expect(smiths.reload.members).to be_nil
     end
 
-    context 'when the criteria has a collation' do
-      min_server_version '3.4'
+    context 'when the criteria has a collation', if: collation_supported? do
 
       let!(:depeche_mode) do
         Band.create(members: [ "Dave" ])
       end
 
@@ -410,12 +504,11 @@
       it "does not error on non existent fields" do
         expect(smiths.reload.members).to be_nil
       end
     end
 
-    context 'when the criteria has a collation' do
-      min_server_version '3.4'
+    context 'when the criteria has a collation', if: collation_supported? do
 
       let!(:depeche_mode) do
         Band.create(members: [ "Dave", "Alan", "Fletch" ])
       end
 
@@ -468,12 +561,11 @@
       it "pushes to non existent fields" do
         expect(smiths.reload.members).to eq([ "Alan" ])
       end
     end
 
-    context 'when the criteria has a collation' do
-      min_server_version '3.4'
+    context 'when the criteria has a collation', if: collation_supported? do
 
       let!(:depeche_mode) do
         Band.create(members: [ "Dave" ])
       end
 
@@ -534,12 +626,11 @@
       it "pushes to non existent fields" do
         expect(smiths.reload.members).to eq([ "Alan", "Fletch" ])
       end
     end
 
-    context 'when the criteria has a collation' do
-      min_server_version '3.4'
+    context 'when the criteria has a collation', if: collation_supported? do
 
       let!(:depeche_mode) do
         Band.create(members: [ "Dave" ])
       end
 
@@ -596,12 +687,11 @@
       it "does not rename non existent fields" do
         expect(smiths.reload).to_not respond_to(:artists)
       end
     end
 
-    context 'when the criteria has a collation' do
-      min_server_version '3.4'
+    context 'when the criteria has a collation', if: collation_supported? do
 
       let!(:depeche_mode) do
         Band.create(members: [ "Dave" ])
       end
 
@@ -651,29 +741,16 @@
 
     before do
       context.set(name: "Recoil")
     end
 
-    shared_examples 'writes as expected' do
-      it "sets existing fields" do
-        expect(depeche_mode.reload.name).to eq("Recoil")
-      end
-
-      it "sets non existent fields" do
-        expect(smiths.reload.name).to eq("Recoil")
-      end
+    it "sets existing fields" do
+      expect(depeche_mode.reload.name).to eq("Recoil")
     end
 
-    include_examples 'writes as expected'
-
-    context 'when fields being set have been projected out' do
-
-      let(:criteria) do
-        Band.only(:genres)
-      end
-
-      include_examples 'writes as expected'
+    it "sets non existent fields" do
+      expect(smiths.reload.name).to eq("Recoil")
     end
   end
 
   describe "#unset" do
 
@@ -769,11 +846,10 @@
           expect(new_order.reload.years).to be_nil
         end
       end
     end
 
-    context 'when the criteria has a collation' do
-      min_server_version '3.4'
+    context 'when the criteria has a collation', if: collation_supported? do
 
       let!(:depeche_mode) do
         Band.create(name: "Depeche Mode", years: 10)
       end
 