Merge remote-tracking branch 'upstream/master' into ce-to-ee-2018-03-26

# Conflicts:
#	config/webpack.config.js

[ci skip]

app/assets/javascripts/notes.js

@@ -1809,9 +1809,11 @@ export default class Notes {
       }
     }
 
+    $closeBtn.text($closeBtn.data('originalText'));
+
     /* eslint-disable promise/catch-or-return */
     // Make request to submit comment on server
-    axios
+    return axios
       .post(`${formAction}?html=true`, formData)
       .then(res => {
         const note = res.data;
@@ -1928,8 +1930,6 @@ export default class Notes {
         this.reenableTargetFormSubmitButton(e);
         this.addNoteError($form);
       });
-
-    return $closeBtn.text($closeBtn.data('originalText'));
   }
 
   /**

app/assets/javascripts/vue_merge_request_widget/components/memory_usage.vue

 <script>
+import { sprintf, s__ } from '~/locale';
 import statusCodes from '../../lib/utils/http_status';
 import { bytesToMiB } from '../../lib/utils/number_utils';
 import { backOff } from '../../lib/utils/common_utils';
@@ -45,17 +46,28 @@ export default {
     shouldShowMetricsUnavailable() {
       return !this.loadingMetrics && !this.hasMetrics && !this.loadFailed;
     },
-    memoryChangeType() {
+    memoryChangeMessage() {
+      const messageProps = {
+        memoryFrom: this.memoryFrom,
+        memoryTo: this.memoryTo,
+        metricsLinkStart: `<a href="${this.metricsMonitoringUrl}">`,
+        metricsLinkEnd: '</a>',
+        emphasisStart: '<b>',
+        emphasisEnd: '</b>',
+      };
       const memoryTo = Number(this.memoryTo);
       const memoryFrom = Number(this.memoryFrom);
+      let memoryUsageMsg = '';
 
       if (memoryTo > memoryFrom) {
-        return 'increased';
+        memoryUsageMsg = sprintf(s__('mrWidget|%{metricsLinkStart} Memory %{metricsLinkEnd} usage %{emphasisStart} increased %{emphasisEnd} from %{memoryFrom}MB to %{memoryTo}MB'), messageProps, false);
       } else if (memoryTo < memoryFrom) {
-        return 'decreased';
+        memoryUsageMsg = sprintf(s__('mrWidget|%{metricsLinkStart} Memory %{metricsLinkEnd} usage %{emphasisStart} decreased %{emphasisEnd} from %{memoryFrom}MB to %{memoryTo}MB'), messageProps, false);
+      } else {
+        memoryUsageMsg = sprintf(s__('mrWidget|%{metricsLinkStart} Memory %{metricsLinkEnd} usage is %{emphasisStart} unchanged %{emphasisEnd} at %{memoryFrom}MB'), messageProps, false);
       }
 
-      return 'unchanged';
+      return memoryUsageMsg;
     },
   },
   mounted() {
@@ -130,24 +142,22 @@ export default {
       <i
         class="fa fa-spinner fa-spin usage-info-load-spinner"
         aria-hidden="true">
-      </i>Loading deployment statistics
+      </i>{{ s__('mrWidget|Loading deployment statistics') }}
     </p>
     <p
       v-if="shouldShowMemoryGraph"
       class="usage-info js-usage-info">
-      <a
-        :href="metricsMonitoringUrl"
-      >Memory</a> usage <b>{{ memoryChangeType }}</b> from {{ memoryFrom }}MB to {{ memoryTo }}MB
+      {{ memoryChangeMessage }}
     </p>
     <p
       v-if="shouldShowLoadFailure"
       class="usage-info js-usage-info usage-info-failed">
-      Failed to load deployment statistics
+      {{ s__('mrWidget|Failed to load deployment statistics') }}
     </p>
     <p
       v-if="shouldShowMetricsUnavailable"
       class="usage-info js-usage-info usage-info-unavailable">
-      Deployment statistics are not available currently
+      {{ s__('mrWidget|Deployment statistics are not available currently') }}
     </p>
     <memory-graph
       v-if="shouldShowMemoryGraph"

bin/rails

 #!/usr/bin/env ruby
-begin
+
+# Remove this block when upgraded to rails 5.0.
+unless %w[1 true].include?(ENV["RAILS5"])
+  begin
     load File.expand_path('../spring', __FILE__)
-rescue LoadError => e
+  rescue LoadError => e
     raise unless e.message.include?('spring')
+  end
 end
-APP_PATH = File.expand_path('../../config/application', __FILE__)
+
+APP_PATH = File.expand_path('../config/application', __dir__)
 require_relative '../config/boot'
 require 'rails/commands'

bin/rake

 #!/usr/bin/env ruby
-begin
+
+# Remove this block when upgraded to rails 5.0.
+unless %w[1 true].include?(ENV["RAILS5"])
+  begin
     load File.expand_path('../spring', __FILE__)
-rescue LoadError => e
+  rescue LoadError => e
     raise unless e.message.include?('spring')
+  end
 end
+
 require_relative '../config/boot'
 require 'rake'
 Rake.application.run

bin/setup

 #!/usr/bin/env ruby
-require 'pathname'
+
+def rails5?
+  %w[1 true].include?(ENV["RAILS5"])
+end
+
+require "pathname"
 
 # path to your application root.
-APP_ROOT = Pathname.new File.expand_path('../../',  __FILE__)
+APP_ROOT = Pathname.new File.expand_path("../../", __FILE__)
+
+if rails5?
+  def system!(*args)
+    system(*args) || abort("\n== Command #{args} failed ==")
+  end
+end
 
 Dir.chdir APP_ROOT do
   # This script is a starting point to setup your application.
   # Add necessary setup steps to this file:
 
   puts "== Installing dependencies =="
+
+  if rails5?
+    system! "gem install bundler --conservative"
+    system("bundle check") || system!("bundle install")
+  else
     system "gem install bundler --conservative"
     system "bundle check || bundle install"
+  end
 
   # puts "\n== Copying sample files =="
   # unless File.exist?("config/database.yml")
-  #   system "cp config/database.yml.sample config/database.yml"
+  #   cp "config/database.yml.sample", "config/database.yml"
   # end
 
   puts "\n== Preparing database =="
+
+  if rails5?
+    system! "bin/rails db:setup"
+  else
     system "bin/rake db:reset"
+  end
 
   puts "\n== Removing old logs and tempfiles =="
+
+  if rails5?
+    system! "bin/rails log:clear tmp:clear"
+  else
     system "rm -f log/*"
     system "rm -rf tmp/cache"
+  end
 
   puts "\n== Restarting application server =="
+
+  if rails5?
+    system! "bin/rails restart"
+  else
     system "touch tmp/restart.txt"
+  end
 end

bin/update

+#!/usr/bin/env ruby
+require 'pathname'
+require 'fileutils'
+include FileUtils
+
+# path to your application root.
+APP_ROOT = Pathname.new File.expand_path('../../', __FILE__)
+
+def system!(*args)
+  system(*args) || abort("\n== Command #{args} failed ==")
+end
+
+chdir APP_ROOT do
+  # This script is a way to update your development environment automatically.
+  # Add necessary update steps to this file.
+
+  puts '== Installing dependencies =='
+  system! 'gem install bundler --conservative'
+  system('bundle check') || system!('bundle install')
+
+  puts "\n== Updating database =="
+  system! 'bin/rails db:migrate'
+
+  puts "\n== Removing old logs and tempfiles =="
+  system! 'bin/rails log:clear tmp:clear'
+
+  puts "\n== Restarting application server =="
+  system! 'bin/rails restart'
+end

changelogs/unreleased/44218-add-internationalization-support-for-the-prometheus-merge-request-widget.yml

+---
+title: Added i18n support for the prometheus memory widget
+merge_request: 17753
+author:
+type: other

changelogs/unreleased/44564-error-500-while-attempting-to-resolve-conflicts-due-to-utf-8-conversion-error.yml

+---
+title: Fix 500 error when trying to resolve non-ASCII conflicts in the editor
+merge_request: 17962
+author:
+type: fixed

config/boot.rb

-require 'rubygems'
+def rails5?
+  %w[1 true].include?(ENV["RAILS5"])
+end
 
-# Set up gems listed in the Gemfile.
-ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../../Gemfile', __FILE__)
+require 'rubygems' unless rails5?
+
+gemfile = rails5? ? "Gemfile.rails5" : "Gemfile"
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path("../#{gemfile}", __dir__)
 
+# Set up gems listed in the Gemfile.
 require 'bundler/setup' if File.exist?(ENV['BUNDLE_GEMFILE'])

config/environment.rb

 # Load the rails application
-require File.expand_path('../application', __FILE__)
+
+# Remove this condition when upgraded to rails 5.0.
+if %w[1 true].include?(ENV["RAILS5"])
+  require_relative 'application'
+else
+  require File.expand_path('../application', __FILE__)
+end
 
 # Initialize the rails application
 Rails.application.initialize!

config/environments/production.rb

@@ -9,7 +9,11 @@ Rails.application.configure do
   config.action_controller.perform_caching = true
 
   # Disable Rails's static asset server (Apache or nginx will already do this)
+  if Gitlab.rails5?
+    config.public_file_server.enabled = false
+  else
     config.serve_static_files = false
+  end
 
   # Compress JavaScripts and CSS.
   config.assets.js_compressor = :uglifier

config/environments/test.rb

@@ -18,7 +18,13 @@ Rails.application.configure do
 
   # Configure static asset server for tests with Cache-Control for performance
   config.assets.compile = false if ENV['CI']
+
+  if Gitlab.rails5?
+    config.public_file_server.enabled = true
+  else
     config.serve_static_files = true
+  end
+
   config.static_cache_control = "public, max-age=3600"
 
   # Show full error reports and disable caching

config/initializers/application_controller_renderer.rb

+# Remove this `if` condition when upgraded to rails 5.0.
+# The body must be kept.
+if Gitlab.rails5?
+  # Be sure to restart your server when you modify this file.
+
+  # ActiveSupport::Reloader.to_prepare do
+  #   ApplicationController.renderer.defaults.merge!(
+  #     http_host: 'example.org',
+  #     https: false
+  #   )
+  # end
+end

config/initializers/new_framework_defaults.rb

+# Remove this `if` condition when upgraded to rails 5.0.
+# The body must be kept.
+if Gitlab.rails5?
+  # Be sure to restart your server when you modify this file.
+  #
+  # This file contains migration options to ease your Rails 5.0 upgrade.
+  #
+  # Once upgraded flip defaults one by one to migrate to the new default.
+  #
+  # Read the Guide for Upgrading Ruby on Rails for more info on each option.
+
+  Rails.application.config.action_controller.raise_on_unfiltered_parameters = true
+
+  # Enable per-form CSRF tokens. Previous versions had false.
+  Rails.application.config.action_controller.per_form_csrf_tokens = false
+
+  # Enable origin-checking CSRF mitigation. Previous versions had false.
+  Rails.application.config.action_controller.forgery_protection_origin_check = false
+
+  # Make Ruby 2.4 preserve the timezone of the receiver when calling `to_time`.
+  # Previous versions had false.
+  ActiveSupport.to_time_preserves_timezone = false
+
+  # Require `belongs_to` associations by default. Previous versions had false.
+  Rails.application.config.active_record.belongs_to_required_by_default = false
+
+  # Do not halt callback chains when a callback returns false. Previous versions had true.
+  ActiveSupport.halt_callback_chains_on_return_false = true
+end

config/spring.rb

+%w(
+  .ruby-version
+  .rbenv-vars
+  tmp/restart.txt
+  tmp/caching-dev.txt
+).each { |path| Spring.watch(path) }

config/webpack.config.js

@@ -37,6 +37,7 @@ function generateEntries() {
   }
 
   pageEntries.forEach(path => generateAutoEntries(path));
+<<<<<<< HEAD
 
   // EE-specific auto entries
   const eePageEntries = glob.sync('pages/**/index.js', {
@@ -44,6 +45,8 @@ function generateEntries() {
   });
   eePageEntries.forEach(path => generateAutoEntries(path, 'ee'));
   watchAutoEntries.concat(path.join(ROOT_PATH, 'ee/app/assets/javascripts/pages/'));
+=======
+>>>>>>> upstream/master
 
   autoEntriesCount = Object.keys(autoEntries).length;
 
@@ -253,12 +256,15 @@ const config = {
       vendor: path.join(ROOT_PATH, 'vendor/assets/javascripts'),
       vue$: 'vue/dist/vue.esm.js',
       spec: path.join(ROOT_PATH, 'spec/javascripts'),
+<<<<<<< HEAD
 
       // EE-only
       ee: path.join(ROOT_PATH, 'ee/app/assets/javascripts'),
       ee_empty_states: path.join(ROOT_PATH, 'ee/app/views/shared/empty_states'),
       ee_icons: path.join(ROOT_PATH, 'ee/app/views/shared/icons'),
       ee_images: path.join(ROOT_PATH, 'ee/app/assets/images'),
+=======
+>>>>>>> upstream/master
     },
   },
 

lib/gitlab/conflict/file_collection.rb

@@ -40,7 +40,10 @@ module Gitlab
         # when there are no conflict files.
         files.each(&:lines)
         files.any?
-      rescue Gitlab::Git::CommandError, Gitlab::Git::Conflict::Parser::UnresolvableError, Gitlab::Git::Conflict::Resolver::ConflictSideMissing
+      rescue Gitlab::Git::CommandError,
+             Gitlab::Git::Conflict::Parser::UnresolvableError,
+             Gitlab::Git::Conflict::Resolver::ConflictSideMissing,
+             Gitlab::Git::Conflict::File::UnsupportedEncoding
         false
       end
       cache_method :can_be_resolved_in_ui?

lib/gitlab/git/conflict/file.rb

@@ -2,17 +2,19 @@ module Gitlab
   module Git
     module Conflict
       class File
+        UnsupportedEncoding = Class.new(StandardError)
+
         attr_reader :their_path, :our_path, :our_mode, :repository, :commit_oid
 
-        attr_accessor :content
+        attr_accessor :raw_content
 
-        def initialize(repository, commit_oid, conflict, content)
+        def initialize(repository, commit_oid, conflict, raw_content)
           @repository = repository
           @commit_oid = commit_oid
           @their_path = conflict[:theirs][:path]
           @our_path = conflict[:ours][:path]
           @our_mode = conflict[:ours][:mode]
-          @content = content
+          @raw_content = raw_content
         end
 
         def lines
@@ -29,6 +31,14 @@ module Gitlab
           end
         end
 
+        def content
+          @content ||= @raw_content.dup.force_encoding('UTF-8')
+
+          raise UnsupportedEncoding unless @content.valid_encoding?
+
+          @content
+        end
+
         def type
           lines unless @type
 

lib/gitlab/git/conflict/parser.rb

@@ -4,7 +4,6 @@ module Gitlab
       class Parser
         UnresolvableError = Class.new(StandardError)
         UnmergeableFile = Class.new(UnresolvableError)
-        UnsupportedEncoding = Class.new(UnresolvableError)
 
         # Recoverable errors - the conflict can be resolved in an editor, but not with
         # sections.
@@ -75,10 +74,6 @@ module Gitlab
           def validate_text!(text)
             raise UnmergeableFile if text.blank? # Typically a binary file
             raise UnmergeableFile if text.length > 200.kilobytes
-
-            text.force_encoding('UTF-8')
-
-            raise UnsupportedEncoding unless text.valid_encoding?
           end
 
           def validate_delimiter!(condition)

lib/gitlab/gitaly_client/conflict_files_stitcher.rb

@@ -17,7 +17,7 @@ module Gitlab
 
               current_file = file_from_gitaly_header(gitaly_file.header)
             else
-              current_file.content << gitaly_file.content
+              current_file.raw_content << gitaly_file.content
             end
           end
         end

spec/javascripts/vue_mr_widget/components/mr_widget_memory_usage_spec.js

@@ -23,9 +23,7 @@ const metricsMockData = {
     memory_values: [
       {
         metric: {},
-        values: [
-          [1493716685, '4.30859375'],
-        ],
+        values: [[1493716685, '4.30859375']],
       },
     ],
   },
@@ -53,7 +51,8 @@ const createComponent = () => {
 
 const messages = {
   loadingMetrics: 'Loading deployment statistics',
-  hasMetrics: 'Memory usage unchanged from 0MB to 0MB',
+  hasMetrics:
+    '<a href="/root/acets-review-apps/environments/15/metrics"> Memory </a> usage is <b> unchanged </b> at 0MB',
   loadFailed: 'Failed to load deployment statistics',
   metricsUnavailable: 'Deployment statistics are not available currently',
 };
@@ -92,26 +91,26 @@ describe('MemoryUsage', () => {
   });
 
   describe('computed', () => {
-    describe('memoryChangeType', () => {
-      it('should return "increased" if memoryFrom value is less than memoryTo value', () => {
+    describe('memoryChangeMessage', () => {
+      it('should contain "increased" if memoryFrom value is less than memoryTo value', () => {
         vm.memoryFrom = 4.28;
         vm.memoryTo = 9.13;
 
-        expect(vm.memoryChangeType).toEqual('increased');
+        expect(vm.memoryChangeMessage.indexOf('increased')).not.toEqual('-1');
       });
 
-      it('should return "decreased" if memoryFrom value is less than memoryTo value', () => {
+      it('should contain "decreased" if memoryFrom value is less than memoryTo value', () => {
         vm.memoryFrom = 9.13;
         vm.memoryTo = 4.28;
 
-        expect(vm.memoryChangeType).toEqual('decreased');
+        expect(vm.memoryChangeMessage.indexOf('decreased')).not.toEqual('-1');
       });
 
-      it('should return "unchanged" if memoryFrom value equal to memoryTo value', () => {
+      it('should contain "unchanged" if memoryFrom value equal to memoryTo value', () => {
         vm.memoryFrom = 1;
         vm.memoryTo = 1;
 
-        expect(vm.memoryChangeType).toEqual('unchanged');
+        expect(vm.memoryChangeMessage.indexOf('unchanged')).not.toEqual('-1');
       });
     });
   });
@@ -130,7 +129,13 @@ describe('MemoryUsage', () => {
     describe('computeGraphData', () => {
       it('should populate sparkline graph', () => {
         vm.computeGraphData(metrics, deployment_time);
-        const { hasMetrics, memoryMetrics, deploymentTime, memoryFrom, memoryTo } = vm;
+        const {
+          hasMetrics,
+          memoryMetrics,
+          deploymentTime,
+          memoryFrom,
+          memoryTo,
+        } = vm;
 
         expect(hasMetrics).toBeTruthy();
         expect(memoryMetrics.length > 0).toBeTruthy();
@@ -141,20 +146,26 @@ describe('MemoryUsage', () => {
     });
 
     describe('loadMetrics', () => {
-      const returnServicePromise = () => new Promise((resolve) => {
+      const returnServicePromise = () =>
+        new Promise(resolve => {
           resolve({
             data: metricsMockData,
           });
         });
 
-      it('should load metrics data using MRWidgetService', (done) => {
-        spyOn(MRWidgetService, 'fetchMetrics').and.returnValue(returnServicePromise(true));
+      it('should load metrics data using MRWidgetService', done => {
+        spyOn(MRWidgetService, 'fetchMetrics').and.returnValue(
+          returnServicePromise(true),
+        );
         spyOn(vm, 'computeGraphData');
 
         vm.loadMetrics();
         setTimeout(() => {
           expect(MRWidgetService.fetchMetrics).toHaveBeenCalledWith(url);
-          expect(vm.computeGraphData).toHaveBeenCalledWith(metrics, deployment_time);
+          expect(vm.computeGraphData).toHaveBeenCalledWith(
+            metrics,
+            deployment_time,
+          );
           done();
         }, 333);
       });
@@ -167,51 +178,67 @@ describe('MemoryUsage', () => {
       expect(el.querySelector('.js-usage-info')).toBeDefined();
     });
 
-    it('should show loading metrics message while metrics are being loaded', (done) => {
+    it('should show loading metrics message while metrics are being loaded', done => {
       vm.loadingMetrics = true;
       vm.hasMetrics = false;
       vm.loadFailed = false;
 
       Vue.nextTick(() => {
-        expect(el.querySelector('.js-usage-info.usage-info-loading')).toBeDefined();
-        expect(el.querySelector('.js-usage-info .usage-info-load-spinner')).toBeDefined();
-        expect(el.querySelector('.js-usage-info').innerText).toContain(messages.loadingMetrics);
+        expect(
+          el.querySelector('.js-usage-info.usage-info-loading'),
+        ).toBeDefined();
+        expect(
+          el.querySelector('.js-usage-info .usage-info-load-spinner'),
+        ).toBeDefined();
+        expect(el.querySelector('.js-usage-info').innerText).toContain(
+          messages.loadingMetrics,
+        );
         done();
       });
     });
 
-    it('should show deployment memory usage when metrics are loaded', (done) => {
+    it('should show deployment memory usage when metrics are loaded', done => {
       vm.loadingMetrics = false;
       vm.hasMetrics = true;
       vm.loadFailed = false;
 
       Vue.nextTick(() => {
         expect(el.querySelector('.memory-graph-container')).toBeDefined();
-        expect(el.querySelector('.js-usage-info').innerText).toContain(messages.hasMetrics);
+        expect(el.querySelector('.js-usage-info').innerText).toContain(
+          messages.hasMetrics,
+        );
         done();
       });
     });
 
-    it('should show failure message when metrics loading failed', (done) => {
+    it('should show failure message when metrics loading failed', done => {
       vm.loadingMetrics = false;
       vm.hasMetrics = false;
       vm.loadFailed = true;
 
       Vue.nextTick(() => {
-        expect(el.querySelector('.js-usage-info.usage-info-failed')).toBeDefined();
-        expect(el.querySelector('.js-usage-info').innerText).toContain(messages.loadFailed);
+        expect(
+          el.querySelector('.js-usage-info.usage-info-failed'),
+        ).toBeDefined();
+        expect(el.querySelector('.js-usage-info').innerText).toContain(
+          messages.loadFailed,
+        );
         done();
       });
     });
 
-    it('should show metrics unavailable message when metrics loading failed', (done) => {
+    it('should show metrics unavailable message when metrics loading failed', done => {
       vm.loadingMetrics = false;
       vm.hasMetrics = false;
       vm.loadFailed = false;
 
       Vue.nextTick(() => {
-        expect(el.querySelector('.js-usage-info.usage-info-unavailable')).toBeDefined();
-        expect(el.querySelector('.js-usage-info').innerText).toContain(messages.metricsUnavailable);
+        expect(
+          el.querySelector('.js-usage-info.usage-info-unavailable'),
+        ).toBeDefined();
+        expect(el.querySelector('.js-usage-info').innerText).toContain(
+          messages.metricsUnavailable,
+        );
         done();
       });
     });

spec/lib/gitlab/git/conflict/file_spec.rb

+# coding: utf-8
+require 'spec_helper'
+
+describe Gitlab::Git::Conflict::File do
+  let(:conflict) { { theirs: { path: 'foo', mode: 33188 }, ours: { path: 'foo', mode: 33188 } } }
+  let(:invalid_content) { described_class.new(nil, nil, conflict, "a\xC4\xFC".force_encoding(Encoding::ASCII_8BIT)) }
+  let(:valid_content) { described_class.new(nil, nil, conflict, "Espa\xC3\xB1a".force_encoding(Encoding::ASCII_8BIT)) }
+
+  describe '#lines' do
+    context 'when the content contains non-UTF-8 characters' do
+      it 'raises UnsupportedEncoding' do
+        expect { invalid_content.lines }
+          .to raise_error(described_class::UnsupportedEncoding)
+      end
+    end
+
+    context 'when the content can be converted to UTF-8' do
+      it 'sets lines to the lines' do
+        expect(valid_content.lines).to eq([{
+                                             full_line: 'España',
+                                             type: nil,
+                                             line_obj_index: 0,
+                                             line_old: 1,
+                                             line_new: 1
+                                           }])
+      end
+
+      it 'sets the type to text' do
+        expect(valid_content.type).to eq('text')
+      end
+    end
+  end
+
+  describe '#content' do
+    context 'when the content contains non-UTF-8 characters' do
+      it 'raises UnsupportedEncoding' do
+        expect { invalid_content.content }
+          .to raise_error(described_class::UnsupportedEncoding)
+      end
+    end
+
+    context 'when the content can be converted to UTF-8' do
+      it 'returns a valid UTF-8 string' do
+        expect(valid_content.content).to eq('España')
+        expect(valid_content.content).to be_valid_encoding
+        expect(valid_content.content.encoding).to eq(Encoding::UTF_8)
+      end
+    end
+  end
+end

spec/lib/gitlab/git/conflict/parser_spec.rb

@@ -212,13 +212,6 @@ CONFLICT
             .not_to raise_error
         end
       end
-
-      context 'when the file contains non-UTF-8 characters' do
-        it 'raises UnsupportedEncoding' do
-          expect { parse_text("a\xC4\xFC".force_encoding(Encoding::ASCII_8BIT)) }
-            .to raise_error(Gitlab::Git::Conflict::Parser::UnsupportedEncoding)
-        end
-      end
     end
   end
 end