Stub http request on specs intead of mocking HTTParty

CE mirror of bb2a9fde8e6a4d1df13638fe336f641b9c72ef59

lib/gitlab/ci/external/file/remote.rb

@@ -3,6 +3,7 @@ module Gitlab
     module External
       module File
         class Remote
+          include Gitlab::Utils::StrongMemoize
           attr_reader :location
 
           def initialize(location, opts = {})
@@ -16,11 +17,13 @@ module Gitlab
           def content
             return @content if defined?(@content)
 
-            @content ||= begin
-                           HTTParty.get(location)
-                         rescue HTTParty::Error, Timeout::Error
-                           false
-                         end
+            @content = strong_memoize(:content) do
+              begin
+                HTTParty.get(location)
+              rescue HTTParty::Error, Timeout::Error
+                false
+              end
+            end
           end
         end
       end

spec/lib/gitlab/ci/config_spec.rb

@@ -127,7 +127,7 @@ describe Gitlab::Ci::Config do
   end
 
   context "when gitlab_ci_yml has valid 'include' defined" do
-    let(:http_file_content) do
+    let(:remote_file_content) do
       <<~HEREDOC
       variables:
         AUTO_DEVOPS_DOMAIN: domain.example.com
@@ -138,11 +138,12 @@ describe Gitlab::Ci::Config do
       HEREDOC
     end
     let(:local_file_content) {  File.read("#{Rails.root}/spec/ee/fixtures/gitlab/ci/external_files/.gitlab-ci-template-1.yml") }
-    let(:yml) do
+    let(:remote_location) { 'https://gitlab.com/gitlab-org/gitlab-ce/blob/1234/.gitlab-ci-1.yml' }
+    let(:gitlab_ci_yml) do
       <<-EOS
         include:
           - /spec/fixtures/gitlab/ci/external_files/.gitlab-ci-template-1.yml
-          - https://gitlab.com/gitlab-org/gitlab-ce/blob/1234/.gitlab-ci-1.yml
+          - #{remote_location}
 
         image: ruby:2.2
       EOS
@@ -150,7 +151,7 @@ describe Gitlab::Ci::Config do
 
     before do
       allow_any_instance_of(::Gitlab::Ci::External::File::Local).to receive(:local_file_content).and_return(local_file_content)
-      allow(HTTParty).to receive(:get).and_return(http_file_content)
+      WebMock.stub_request(:get, remote_location).to_return(body: remote_file_content)
     end
 
     it 'should return a composed hash' do
@@ -194,23 +195,24 @@ describe Gitlab::Ci::Config do
   end
 
   context "when both external files and gitlab_ci.yml defined the same key" do
+    let(:remote_location) { 'https://gitlab.com/gitlab-org/gitlab-ce/blob/1234/.gitlab-ci-1.yml' }
     let(:gitlab_ci_yml) do
       <<~HEREDOC
         include:
-          - https://gitlab.com/gitlab-org/gitlab-ce/blob/1234/.gitlab-ci-1.gitlab_ci_yml
+          - #{remote_location}
 
         image: ruby:2.2
       HEREDOC
     end
 
-    let(:http_file_content) do
+    let(:remote_file_content) do
       <<~HEREDOC
         image: php:5-fpm-alpine
       HEREDOC
     end
 
     it 'should take precedence' do
-      allow(HTTParty).to receive(:get).and_return(http_file_content)
+      WebMock.stub_request(:get, remote_location).to_return(body: remote_file_content)
       expect(config.to_hash).to eq({ image: 'ruby:2.2' })
     end
   end

spec/lib/gitlab/ci/external/processor_spec.rb

@@ -36,8 +36,8 @@ describe Gitlab::Ci::External::Processor do
     end
 
     context 'with a valid remote external file is defined' do
-      let(:remote_url) { 'https://gitlab.com/gitlab-org/gitlab-ce/blob/1234/.gitlab-ci-1.yml' }
-      let(:values) { { include: remote_url, image: 'ruby:2.2' } }
+      let(:remote_file) { 'https://gitlab.com/gitlab-org/gitlab-ce/blob/1234/.gitlab-ci-1.yml' }
+      let(:values) { { include: remote_file, image: 'ruby:2.2' } }
       let(:external_file_content) do
         <<-HEREDOC
         before_script:
@@ -58,7 +58,7 @@ describe Gitlab::Ci::External::Processor do
       end
 
       before do
-        WebMock.stub_request(:get, remote_url).to_return(body: external_file_content)
+        WebMock.stub_request(:get, remote_file).to_return(body: external_file_content)
       end
 
       it 'should append the file to the values' do
@@ -99,11 +99,11 @@ describe Gitlab::Ci::External::Processor do
     end
 
     context 'with multiple external files are defined' do
-      let(:remote_url) { 'https://gitlab.com/gitlab-org/gitlab-ce/blob/1234/.gitlab-ci-1.yml' }
+      let(:remote_file) { 'https://gitlab.com/gitlab-org/gitlab-ce/blob/1234/.gitlab-ci-1.yml' }
       let(:external_files) do
         [
           "/spec/ee/fixtures/gitlab/ci/external_files/.gitlab-ci-template-1.yml",
-          remote_url
+          remote_file
         ]
       end
       let(:values) do
@@ -125,7 +125,7 @@ describe Gitlab::Ci::External::Processor do
       before do
         local_file_content = File.read("#{Rails.root}/spec/ee/fixtures/gitlab/ci/external_files/.gitlab-ci-template-1.yml")
         allow_any_instance_of(Gitlab::Ci::External::File::Local).to receive(:local_file_content).and_return(local_file_content)
-        WebMock.stub_request(:get, remote_url).to_return(body: remote_file_content)
+        WebMock.stub_request(:get, remote_file).to_return(body: remote_file_content)
       end
 
       it 'should append the files to the values' do
@@ -152,9 +152,10 @@ describe Gitlab::Ci::External::Processor do
     end
 
     context "when both external files and values defined the same key" do
+      let(:remote_file) { 'https://gitlab.com/gitlab-org/gitlab-ce/blob/1234/.gitlab-ci-1.yml' }
       let(:values) do
         {
-          include: 'https://gitlab.com/gitlab-org/gitlab-ce/blob/1234/.gitlab-ci-1.yml',
+          include: remote_file,
           image: 'ruby:2.2'
         }
       end
@@ -166,7 +167,7 @@ describe Gitlab::Ci::External::Processor do
       end
 
       it 'should take precedence' do
-        allow(HTTParty).to receive(:get).and_return(remote_file_content)
+        WebMock.stub_request(:get, remote_file).to_return(body: remote_file_content)
         expect(processor.perform[:image]).to eq('ruby:2.2')
       end
     end

spec/models/blob_viewer/gitlab_ci_yml_spec.rb

@@ -2,22 +2,24 @@ require 'spec_helper'
 
 describe BlobViewer::GitlabCiYml do
   include FakeBlobHelpers
+  include RepoHelpers
 
-  let(:project) { build_stubbed(:project) }
+  let(:project) { build_stubbed(:project, :repository) }
   let(:data) { File.read(Rails.root.join('spec/support/gitlab_stubs/gitlab_ci.yml')) }
   let(:blob) { fake_blob(path: '.gitlab-ci.yml', data: data) }
+  let(:sha) { sample_commit.id }
   subject { described_class.new(blob) }
 
   describe '#validation_message' do
     it 'calls prepare! on the viewer' do
       expect(subject).to receive(:prepare!)
 
-      subject.validation_message(project, project.default_branch)
+      subject.validation_message(project, sha)
     end
 
     context 'when the configuration is valid' do
       it 'returns nil' do
-        expect(subject.validation_message(project, project.default_branch)).to be_nil
+        expect(subject.validation_message(project, sha)).to be_nil
       end
     end
 
@@ -25,7 +27,7 @@ describe BlobViewer::GitlabCiYml do
       let(:data) { 'oof' }
 
       it 'returns the error message' do
-        expect(subject.validation_message(project, project.default_branch)).to eq('Invalid configuration format')
+        expect(subject.validation_message(project, sha)).to eq('Invalid configuration format')
       end
     end
   end