Add missing security specs for raw snippet access

Each project visibility type (Public, Internal, Private) has an access
feature spec to catch security regressions. This commit adds relevent
tests for the raw snippet path in each of these project access specs.

Refacotrings:

- Use an empty project factory for access specs

spec/features/security/project/snippet/internal_access_spec.rb

@@ -3,7 +3,7 @@ require 'spec_helper'
 describe "Internal Project Snippets Access", feature: true  do
   include AccessMatchers
 
-  let(:project) { create(:project, :internal) }
+  let(:project) { create(:empty_project, :internal) }
 
   let(:owner)     { project.owner }
   let(:master)    { create(:user) }
@@ -48,7 +48,8 @@ describe "Internal Project Snippets Access", feature: true  do
     it { is_expected.to be_denied_for :visitor }
   end
 
-  describe "GET /:project_path/snippets/:id for an internal snippet" do
+  describe "GET /:project_path/snippets/:id" do
+    context "for an internal snippet" do
       subject { namespace_project_snippet_path(project.namespace, project, internal_snippet) }
 
       it { is_expected.to be_allowed_for :admin }
@@ -62,7 +63,7 @@ describe "Internal Project Snippets Access", feature: true  do
       it { is_expected.to be_denied_for :visitor }
     end
 
-  describe "GET /:project_path/snippets/:id for a private snippet" do
+    context "for a private snippet" do
       subject { namespace_project_snippet_path(project.namespace, project, private_snippet) }
 
       it { is_expected.to be_allowed_for :admin }
@@ -75,4 +76,35 @@ describe "Internal Project Snippets Access", feature: true  do
       it { is_expected.to be_denied_for :external }
       it { is_expected.to be_denied_for :visitor }
     end
+  end
+
+  describe "GET /:project_path/snippets/:id/raw" do
+    context "for an internal snippet" do
+      subject { raw_namespace_project_snippet_path(project.namespace, project, internal_snippet) }
+
+      it { is_expected.to be_allowed_for :admin }
+      it { is_expected.to be_allowed_for owner }
+      it { is_expected.to be_allowed_for master }
+      it { is_expected.to be_allowed_for developer }
+      it { is_expected.to be_allowed_for reporter }
+      it { is_expected.to be_allowed_for guest }
+      it { is_expected.to be_allowed_for :user }
+      it { is_expected.to be_denied_for :external }
+      it { is_expected.to be_denied_for :visitor }
+    end
+
+    context "for a private snippet" do
+      subject { raw_namespace_project_snippet_path(project.namespace, project, private_snippet) }
+
+      it { is_expected.to be_allowed_for :admin }
+      it { is_expected.to be_allowed_for owner }
+      it { is_expected.to be_allowed_for master }
+      it { is_expected.to be_allowed_for developer }
+      it { is_expected.to be_allowed_for reporter }
+      it { is_expected.to be_allowed_for guest }
+      it { is_expected.to be_denied_for :user }
+      it { is_expected.to be_denied_for :external }
+      it { is_expected.to be_denied_for :visitor }
+    end
+  end
 end

spec/features/security/project/snippet/private_access_spec.rb

@@ -3,7 +3,7 @@ require 'spec_helper'
 describe "Private Project Snippets Access", feature: true  do
   include AccessMatchers
 
-  let(:project) { create(:project, :private) }
+  let(:project) { create(:empty_project, :private) }
 
   let(:owner)     { project.owner }
   let(:master)    { create(:user) }
@@ -60,4 +60,18 @@ describe "Private Project Snippets Access", feature: true  do
     it { is_expected.to be_denied_for :external }
     it { is_expected.to be_denied_for :visitor }
   end
+
+  describe "GET /:project_path/snippets/:id/raw for a private snippet" do
+    subject { raw_namespace_project_snippet_path(project.namespace, project, private_snippet) }
+
+    it { is_expected.to be_allowed_for :admin }
+    it { is_expected.to be_allowed_for owner }
+    it { is_expected.to be_allowed_for master }
+    it { is_expected.to be_allowed_for developer }
+    it { is_expected.to be_allowed_for reporter }
+    it { is_expected.to be_allowed_for guest }
+    it { is_expected.to be_denied_for :user }
+    it { is_expected.to be_denied_for :external }
+    it { is_expected.to be_denied_for :visitor }
+  end
 end

spec/features/security/project/snippet/public_access_spec.rb

@@ -3,7 +3,7 @@ require 'spec_helper'
 describe "Public Project Snippets Access", feature: true  do
   include AccessMatchers
 
-  let(:project) { create(:project, :public) }
+  let(:project) { create(:empty_project, :public) }
 
   let(:owner)     { project.owner }
   let(:master)    { create(:user) }
@@ -49,7 +49,8 @@ describe "Public Project Snippets Access", feature: true  do
     it { is_expected.to be_denied_for :visitor }
   end
 
-  describe "GET /:project_path/snippets/:id for a public snippet" do
+  describe "GET /:project_path/snippets/:id" do
+    context "for a public snippet" do
       subject { namespace_project_snippet_path(project.namespace, project, public_snippet) }
 
       it { is_expected.to be_allowed_for :admin }
@@ -63,7 +64,7 @@ describe "Public Project Snippets Access", feature: true  do
       it { is_expected.to be_allowed_for :visitor }
     end
 
-  describe "GET /:project_path/snippets/:id for an internal snippet" do
+    context "for an internal snippet" do
       subject { namespace_project_snippet_path(project.namespace, project, internal_snippet) }
 
       it { is_expected.to be_allowed_for :admin }
@@ -77,7 +78,7 @@ describe "Public Project Snippets Access", feature: true  do
       it { is_expected.to be_denied_for :visitor }
     end
 
-  describe "GET /:project_path/snippets/:id for a private snippet" do
+    context "for a private snippet" do
       subject { namespace_project_snippet_path(project.namespace, project, private_snippet) }
 
       it { is_expected.to be_allowed_for :admin }
@@ -90,4 +91,49 @@ describe "Public Project Snippets Access", feature: true  do
       it { is_expected.to be_denied_for :external }
       it { is_expected.to be_denied_for :visitor }
     end
+  end
+
+  describe "GET /:project_path/snippets/:id/raw" do
+    context "for a public snippet" do
+      subject { raw_namespace_project_snippet_path(project.namespace, project, public_snippet) }
+
+      it { is_expected.to be_allowed_for :admin }
+      it { is_expected.to be_allowed_for owner }
+      it { is_expected.to be_allowed_for master }
+      it { is_expected.to be_allowed_for developer }
+      it { is_expected.to be_allowed_for reporter }
+      it { is_expected.to be_allowed_for guest }
+      it { is_expected.to be_allowed_for :user }
+      it { is_expected.to be_allowed_for :external }
+      it { is_expected.to be_allowed_for :visitor }
+    end
+
+    context "for an internal snippet" do
+      subject { raw_namespace_project_snippet_path(project.namespace, project, internal_snippet) }
+
+      it { is_expected.to be_allowed_for :admin }
+      it { is_expected.to be_allowed_for owner }
+      it { is_expected.to be_allowed_for master }
+      it { is_expected.to be_allowed_for developer }
+      it { is_expected.to be_allowed_for reporter }
+      it { is_expected.to be_allowed_for guest }
+      it { is_expected.to be_allowed_for :user }
+      it { is_expected.to be_denied_for :external }
+      it { is_expected.to be_denied_for :visitor }
+    end
+
+    context "for a private snippet" do
+      subject { raw_namespace_project_snippet_path(project.namespace, project, private_snippet) }
+
+      it { is_expected.to be_allowed_for :admin }
+      it { is_expected.to be_allowed_for owner }
+      it { is_expected.to be_allowed_for master }
+      it { is_expected.to be_allowed_for developer }
+      it { is_expected.to be_allowed_for reporter }
+      it { is_expected.to be_allowed_for guest }
+      it { is_expected.to be_denied_for :user }
+      it { is_expected.to be_denied_for :external }
+      it { is_expected.to be_denied_for :visitor }
+    end
+  end
 end