Add latest changes from gitlab-org/gitlab@master

spec/javascripts/diffs/create_diffs_store.js

-import Vue from 'vue';
-import Vuex from 'vuex';
-import diffsModule from '~/diffs/store/modules';
-import notesModule from '~/notes/stores/modules';
-
-Vue.use(Vuex);
-
-export default function createDiffsStore() {
-  return new Vuex.Store({
-    modules: {
-      diffs: diffsModule(),
-      notes: notesModule(),
-    },
-  });
-}
+export { default } from '../../frontend/diffs/create_diffs_store';

spec/lib/gitlab/import_export/json/legacy_reader_spec.rb

+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Gitlab::ImportExport::JSON::LegacyReader::User do
+  let(:relation_names) { [] }
+  let(:legacy_reader) { described_class.new(tree_hash, relation_names) }
+
+  describe '#valid?' do
+    subject { legacy_reader.valid? }
+
+    context 'tree_hash not present' do
+      let(:tree_hash) { nil }
+
+      it { is_expected.to be false }
+    end
+
+    context 'tree_hash presents' do
+      let(:tree_hash) { { "issues": [] } }
+
+      it { is_expected.to be true }
+    end
+  end
+end
+
+describe Gitlab::ImportExport::JSON::LegacyReader::File do
+  let(:fixture) { 'spec/fixtures/lib/gitlab/import_export/light/project.json' }
+  let(:project_tree) { JSON.parse(File.read(fixture)) }
+  let(:relation_names) { [] }
+  let(:legacy_reader) { described_class.new(path, relation_names) }
+
+  describe '#valid?' do
+    subject { legacy_reader.valid? }
+
+    context 'given valid path' do
+      let(:path) { fixture }
+
+      it { is_expected.to be true }
+    end
+
+    context 'given invalid path' do
+      let(:path) { 'spec/non-existing-folder/do-not-create-this-file.json' }
+
+      it { is_expected.to be false }
+    end
+  end
+
+  describe '#root_attributes' do
+    let(:path) { fixture }
+
+    subject { legacy_reader.root_attributes(excluded_attributes) }
+
+    context 'No excluded attributes' do
+      let(:excluded_attributes) { [] }
+      let(:relation_names) { [] }
+
+      it 'returns the whole tree from parsed JSON' do
+        expect(subject).to eq(project_tree)
+      end
+    end
+
+    context 'Some attributes are excluded' do
+      let(:excluded_attributes) { %w[milestones labels issues services snippets] }
+      let(:relation_names) { %w[import_type archived] }
+
+      it 'returns hash without excluded attributes and relations' do
+        expect(subject).not_to include('milestones', 'labels', 'issues', 'services', 'snippets', 'import_type', 'archived')
+      end
+    end
+  end
+
+  describe '#consume_relation' do
+    let(:path) { fixture }
+    let(:key) { 'description' }
+
+    context 'block not given' do
+      it 'returns value of the key' do
+        expect(legacy_reader).to receive(:relations).and_return({ key => 'test value' })
+        expect(legacy_reader.consume_relation(key)).to eq('test value')
+      end
+    end
+
+    context 'key has been consumed' do
+      before do
+        legacy_reader.consume_relation(key)
+      end
+
+      it 'does not yield' do
+        expect do |blk|
+          legacy_reader.consume_relation(key, &blk)
+        end.not_to yield_control
+      end
+    end
+
+    context 'value is nil' do
+      before do
+        expect(legacy_reader).to receive(:relations).and_return({ key => nil })
+      end
+
+      it 'does not yield' do
+        expect do |blk|
+          legacy_reader.consume_relation(key, &blk)
+        end.not_to yield_control
+      end
+    end
+
+    context 'value is not array' do
+      before do
+        expect(legacy_reader).to receive(:relations).and_return({ key => 'value' })
+      end
+
+      it 'yield the value with index 0' do
+        expect do |blk|
+          legacy_reader.consume_relation(key, &blk)
+        end.to yield_with_args('value', 0)
+      end
+    end
+
+    context 'value is an array' do
+      before do
+        expect(legacy_reader).to receive(:relations).and_return({ key => %w[item1 item2 item3] })
+      end
+
+      it 'yield each array element with index' do
+        expect do |blk|
+          legacy_reader.consume_relation(key, &blk)
+        end.to yield_successive_args(['item1', 0], ['item2', 1], ['item3', 2])
+      end
+    end
+  end
+
+  describe '#tree_hash' do
+    let(:path) { fixture }
+
+    subject { legacy_reader.send(:tree_hash) }
+
+    it 'parses the JSON into the expected tree' do
+      expect(subject).to eq(project_tree)
+    end
+
+    context 'invalid JSON' do
+      let(:path) { 'spec/fixtures/lib/gitlab/import_export/invalid_json/project.json' }
+
+      it 'raise Exception' do
+        expect { subject }.to raise_exception(Gitlab::ImportExport::Error, 'Incorrect JSON format')
+      end
+    end
+  end
+end

spec/lib/gitlab/import_export/project/tree_loader_spec.rb

-# frozen_string_literal: true
-
-require 'spec_helper'
-
-describe Gitlab::ImportExport::Project::TreeLoader do
-  let(:fixture) { 'spec/fixtures/lib/gitlab/import_export/with_duplicates.json' }
-  let(:project_tree) { JSON.parse(File.read(fixture)) }
-
-  context 'without de-duplicating entries' do
-    let(:parsed_tree) do
-      subject.load(fixture)
-    end
-
-    it 'parses the JSON into the expected tree' do
-      expect(parsed_tree).to eq(project_tree)
-    end
-
-    it 'does not de-duplicate entries' do
-      expect(parsed_tree['duped_hash_with_id']).not_to be(parsed_tree['array'][0]['duped_hash_with_id'])
-    end
-  end
-
-  context 'with de-duplicating entries' do
-    let(:parsed_tree) do
-      subject.load(fixture, dedup_entries: true)
-    end
-
-    it 'parses the JSON into the expected tree' do
-      expect(parsed_tree).to eq(project_tree)
-    end
-
-    it 'de-duplicates equal values' do
-      expect(parsed_tree['duped_hash_with_id']).to be(parsed_tree['array'][0]['duped_hash_with_id'])
-      expect(parsed_tree['duped_hash_with_id']).to be(parsed_tree['nested']['duped_hash_with_id'])
-      expect(parsed_tree['duped_array']).to be(parsed_tree['array'][1]['duped_array'])
-      expect(parsed_tree['duped_array']).to be(parsed_tree['nested']['duped_array'])
-    end
-
-    it 'does not de-duplicate hashes without IDs' do
-      expect(parsed_tree['duped_hash_no_id']).to eq(parsed_tree['array'][2]['duped_hash_no_id'])
-      expect(parsed_tree['duped_hash_no_id']).not_to be(parsed_tree['array'][2]['duped_hash_no_id'])
-    end
-
-    it 'keeps single entries intact' do
-      expect(parsed_tree['simple']).to eq(42)
-      expect(parsed_tree['nested']['array']).to eq(["don't touch"])
-    end
-  end
-end

spec/lib/gitlab/import_export/project/tree_restorer_spec.rb

@@ -783,7 +783,8 @@ describe Gitlab::ImportExport::Project::TreeRestorer do
     end
     before do
-      expect(restorer).to receive(:read_tree_hash) { tree_hash }
+      allow_any_instance_of(Gitlab::ImportExport::JSON::LegacyReader::File).to receive(:valid?).and_return(true)
+      allow_any_instance_of(Gitlab::ImportExport::JSON::LegacyReader::File).to receive(:tree_hash) { tree_hash }
     end
     context 'no group visibility' do

spec/lib/gitlab/import_export/relation_tree_restorer_spec.rb

 # frozen_string_literal: true
 # This spec is a lightweight version of:
-#   * project_tree_restorer_spec.rb
+#   * project/tree_restorer_spec.rb
 #
 # In depth testing is being done in the above specs.
 # This spec tests that restore project works
@@ -25,7 +25,7 @@ describe Gitlab::ImportExport::RelationTreeRestorer do
     described_class.new(
       user:             user,
       shared:           shared,
-      tree_hash:        tree_hash,
+      relation_reader:  relation_reader,
       importable:       importable,
       object_builder:   object_builder,
       members_mapper:   members_mapper,
@@ -36,14 +36,7 @@ describe Gitlab::ImportExport::RelationTreeRestorer do
   subject { relation_tree_restorer.restore }
-  context 'when restoring a project' do
-    let(:path) { 'spec/fixtures/lib/gitlab/import_export/complex/project.json' }
-    let(:importable) { create(:project, :builds_enabled, :issues_disabled, name: 'project', path: 'project') }
-    let(:object_builder) { Gitlab::ImportExport::Project::ObjectBuilder }
-    let(:relation_factory) { Gitlab::ImportExport::Project::RelationFactory }
-    let(:reader) { Gitlab::ImportExport::Reader.new(shared: shared) }
-    let(:tree_hash) { importable_hash }
-
+  shared_examples 'import project successfully' do
     it 'restores project tree' do
       expect(subject).to eq(true)
     end
@@ -66,4 +59,18 @@ describe Gitlab::ImportExport::RelationTreeRestorer do
       end
     end
   end
+
+  context 'when restoring a project' do
+    let(:path) { 'spec/fixtures/lib/gitlab/import_export/complex/project.json' }
+    let(:importable) { create(:project, :builds_enabled, :issues_disabled, name: 'project', path: 'project') }
+    let(:object_builder) { Gitlab::ImportExport::Project::ObjectBuilder }
+    let(:relation_factory) { Gitlab::ImportExport::Project::RelationFactory }
+    let(:reader) { Gitlab::ImportExport::Reader.new(shared: shared) }
+
+    context 'using legacy reader' do
+      let(:relation_reader) { Gitlab::ImportExport::JSON::LegacyReader::File.new(path, reader.project_relation_names) }
+
+      it_behaves_like 'import project successfully'
+    end
+  end
 end

spec/services/system_note_service_spec.rb

@@ -625,4 +625,14 @@ describe SystemNoteService do
       described_class.discussion_lock(issuable, double)
     end
   end
+
+  describe '.auto_resolve_prometheus_alert' do
+    it 'calls IssuableService' do
+      expect_next_instance_of(::SystemNotes::IssuablesService) do |service|
+        expect(service).to receive(:auto_resolve_prometheus_alert)
+      end
+
+      described_class.auto_resolve_prometheus_alert(noteable, project, author)
+    end
+  end
 end

spec/services/system_notes/issuables_service_spec.rb

@@ -654,4 +654,16 @@ describe ::SystemNotes::IssuablesService do
           .to eq('resolved the corresponding error and closed the issue.')
     end
   end
+
+  describe '#auto_resolve_prometheus_alert' do
+    subject { service.auto_resolve_prometheus_alert }
+
+    it_behaves_like 'a system note' do
+      let(:action) { 'closed' }
+    end
+
+    it 'creates the expected system note' do
+      expect(subject.note).to eq('automatically closed this issue because the alert resolved.')
+    end
+  end
 end