Add latest changes from gitlab-org/gitlab@master

20 files changed, 233 insertions, 161 deletions

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 295216a6fea..fec78218958 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -24,9 +24,6 @@ variables:
   ES_JAVA_OPTS: "-Xms256m -Xmx256m"
   ELASTIC_URL: "http://elastic:changeme@elasticsearch:9200"
 
-after_script:
-  - date
-
 include:
   - local: .gitlab/ci/cache-repo.gitlab-ci.yml
   - local: .gitlab/ci/cng.gitlab-ci.yml
diff --git a/.gitlab/ci/releases.gitlab-ci.yml b/.gitlab/ci/releases.gitlab-ci.yml
index 8ca4041e6be..0f6753aa274 100644
--- a/.gitlab/ci/releases.gitlab-ci.yml
+++ b/.gitlab/ci/releases.gitlab-ci.yml
@@ -1,4 +1,10 @@
----
+.releases:rules:canonical-dot-com-gitlab-stable-branch-only:
+  rules:
+    - if: '$CI_SERVER_HOST == "gitlab.com" && $CI_PROJECT_NAME == "gitlab-org/gitlab" && $CI_COMMIT_REF_NAME =~ /^[\d-]+-stable-ee$/'
+
+.releases:rules:canonical-dot-com-security-gitlab-stable-branch-only:
+  rules:
+    - if: '$CI_SERVER_HOST == "gitlab.com" && $CI_PROJECT_NAME == "gitlab-org/security/gitlab" && $CI_COMMIT_REF_NAME =~ /^[\d-]+-stable-ee$/'
 
 # Syncs any changes pushed to a stable branch to the corresponding
 # gitlab-foss/CE stable branch. We run this prior to any tests so that random
@@ -10,27 +16,21 @@
   stage: sync
   before_script:
     - apk add --no-cache --update curl bash jq
-  after_script: []
   script:
     - bash scripts/sync-stable-branch.sh
-  only:
-    variables:
-      - $CI_SERVER_HOST == "gitlab.com"
 
 sync-stable-branch:
-  extends: .merge-train-sync
+  extends:
+    - .releases:rules:canonical-dot-com-gitlab-stable-branch-only
+    - .merge-train-sync
   variables:
     SOURCE_PROJECT: gitlab-org/gitlab
     TARGET_PROJECT: gitlab-org/gitlab-foss
-  only:
-    refs:
-      - /^[\d-]+-stable-ee$/@gitlab-org/gitlab
 
 sync-security-branch:
-  extends: .merge-train-sync
+  extends:
+    - .releases:rules:canonical-dot-com-security-gitlab-stable-branch-only
+    - .merge-train-sync
   variables:
     SOURCE_PROJECT: gitlab-org/security/gitlab
     TARGET_PROJECT: gitlab-org/security/gitlab-foss
-  only:
-    refs:
-      - /^[\d-]+-stable-ee$/@gitlab-org/security/gitlab
diff --git a/changelogs/unreleased/mk-fix-node-name-vs-url.yml b/changelogs/unreleased/mk-fix-node-name-vs-url.yml
new file mode 100644
index 00000000000..ea204a2f943
--- /dev/null
+++ b/changelogs/unreleased/mk-fix-node-name-vs-url.yml
@@ -0,0 +1,5 @@
+---
+title: 'Geo: Fix GeoNode name in geo:update_primary_node_url rake task'
+merge_request: 24649
+author:
+type: fixed
diff --git a/db/post_migrate/20200212052620_readd_template_column_to_services.rb b/db/post_migrate/20200212052620_readd_template_column_to_services.rb
new file mode 100644
index 00000000000..e54b9e39277
--- /dev/null
+++ b/db/post_migrate/20200212052620_readd_template_column_to_services.rb
@@ -0,0 +1,23 @@
+# frozen_string_literal: true
+
+class ReaddTemplateColumnToServices < ActiveRecord::Migration[6.0]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    return if column_exists? :services, :template
+
+    # The migration to drop the template column never actually shipped
+    # to production, so we should be okay to re-add it without worrying
+    # about doing a data migration.  If we needed to restore the value
+    # of `template`, we would look for entries with `project_id IS NULL`.
+    add_column_with_default :services, :template, :boolean, default: false, allow_null: true
+  end
+
+  def down
+    # NOP since the column is expected to exist
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 07ff6ff0828..90f2bb5cf0f 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2020_02_11_152410) do
+ActiveRecord::Schema.define(version: 2020_02_12_052620) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "pg_trgm"
diff --git a/doc/administration/geo/disaster_recovery/index.md b/doc/administration/geo/disaster_recovery/index.md
index 2999e0b6f1d..5455e5914e1 100644
--- a/doc/administration/geo/disaster_recovery/index.md
+++ b/doc/administration/geo/disaster_recovery/index.md
@@ -205,6 +205,25 @@ secondary domain, like changing Git remotes and API URLs.
    This command will use the changed `external_url` configuration defined
    in `/etc/gitlab/gitlab.rb`.
 
+1. For GitLab 11.11 through 12.7 only, you may need to update the primary
+   node's name in the database. This bug has been fixed in GitLab 12.8.
+
+   To determine if you need to do this, search for the
+   `gitlab_rails["geo_node_name"]` setting in your `/etc/gitlab/gitlab.rb`
+   file. If it is commented out with `#` or not found at all, then you will
+   need to update the primary node's name in the database. You can search for it
+   like so:
+
+   ```shell
+   grep "geo_node_name" /etc/gitlab/gitlab.rb
+   ```
+
+   To update the primary node's name in the database:
+
+   ```shell
+   gitlab-rails runner 'Gitlab::Geo.primary_node.update!(name: GeoNode.current_node_name)'
+   ```
+
 1. Verify you can connect to the newly promoted **primary** using its URL.
    If you updated the DNS records for the primary domain, these changes may
    not have yet propagated depending on the previous DNS records TTL.
diff --git a/doc/development/gitaly.md b/doc/development/gitaly.md
index 10da59ee9e0..32017a284d5 100644
--- a/doc/development/gitaly.md
+++ b/doc/development/gitaly.md
@@ -298,27 +298,12 @@ Here are the steps to gate a new feature in Gitaly behind a feature flag.
 
 ### GitLab Rails
 
-1. In GitLab Rails:
-
-   1. Add the feature flag to `SERVER_FEATURE_FLAGS` in `lib/feature/gitaly.rb`:
-
-      ```ruby
-      SERVER_FEATURE_FLAGS = %w[go-find-all-tags].freeze
-      ```
-
-   1. Search for `["gitaly"]["features"]` (currently in `spec/requests/api/internal/base_spec.rb`)
-      and fix the expected results for the tests by adding the new feature flag into it:
-
-      ```ruby
-      expect(json_response["gitaly"]["features"]).to eq('gitaly-feature-get-all-lfs-pointers-go' => 'true', 'gitaly-feature-go-find-all-tags' => 'true')
-      ```
-
 1. Test in a Rails console by setting the feature flag:
 
    NOTE: **Note:**
    Pay attention to the name of the flag and the one used in the Rails console.
    There is a difference between them (dashes replaced by underscores and name
-   prefix is changed).
+   prefix is changed). Make sure to prefix all flags with `gitaly_`.
 
    ```ruby
    Feature.enable('gitaly_go_find_all_tags')
diff --git a/lib/banzai/filter/inline_metrics_filter.rb b/lib/banzai/filter/inline_metrics_filter.rb
index c5a328c21b2..c1f4bf1f97f 100644
--- a/lib/banzai/filter/inline_metrics_filter.rb
+++ b/lib/banzai/filter/inline_metrics_filter.rb
@@ -25,7 +25,7 @@ module Banzai
 
       # Regular expression matching metrics urls
       def link_pattern
-        Gitlab::Metrics::Dashboard::Url.regex
+        Gitlab::Metrics::Dashboard::Url.metrics_regex
       end
 
       private
diff --git a/lib/banzai/filter/inline_metrics_redactor_filter.rb b/lib/banzai/filter/inline_metrics_redactor_filter.rb
index c70897fccbf..ae830831a27 100644
--- a/lib/banzai/filter/inline_metrics_redactor_filter.rb
+++ b/lib/banzai/filter/inline_metrics_redactor_filter.rb
@@ -59,7 +59,7 @@ module Banzai
             embed = Embed.new
             url = node.attribute('data-dashboard-url').to_s
 
-            set_path_and_permission(embed, url, URL.regex, :read_environment)
+            set_path_and_permission(embed, url, URL.metrics_regex, :read_environment)
             set_path_and_permission(embed, url, URL.grafana_regex, :read_project) unless embed.permission
 
             embeds[node] = embed if embed.permission
diff --git a/lib/feature.rb b/lib/feature.rb
index 543512b1598..aadc2c64957 100644
--- a/lib/feature.rb
+++ b/lib/feature.rb
@@ -32,6 +32,8 @@ class Feature
     end
 
     def persisted_names
+      return [] unless Gitlab::Database.exists?
+
       Gitlab::SafeRequestStore[:flipper_persisted_names] ||=
         begin
           # We saw on GitLab.com, this database request was called 2300
diff --git a/lib/feature/gitaly.rb b/lib/feature/gitaly.rb
index 7e3b9378d10..d327162b34e 100644
--- a/lib/feature/gitaly.rb
+++ b/lib/feature/gitaly.rb
@@ -1,34 +1,25 @@
 # frozen_string_literal: true
 
-require 'set'
-
 class Feature
   class Gitaly
-    # Server feature flags should use '_' to separate words.
-    SERVER_FEATURE_FLAGS =
-      %w[
-        cache_invalidator
-        inforef_uploadpack_cache
-        commit_without_batch_check
-        use_core_delta_islands
-        use_git_protocol_v2
-      ].freeze
-
-    DEFAULT_ON_FLAGS = Set.new([]).freeze
+    PREFIX = "gitaly_"
 
     class << self
       def enabled?(feature_flag)
         return false unless Feature::FlipperFeature.table_exists?
 
-        default_on = DEFAULT_ON_FLAGS.include?(feature_flag)
-        Feature.enabled?("gitaly_#{feature_flag}", default_enabled: default_on)
+        Feature.enabled?("#{PREFIX}#{feature_flag}")
       rescue ActiveRecord::NoDatabaseError, PG::ConnectionBad
         false
       end
 
       def server_feature_flags
-        SERVER_FEATURE_FLAGS.map do |f|
-          ["gitaly-feature-#{f.tr('_', '-')}", enabled?(f).to_s]
+        Feature.persisted_names
+          .select { |f| f.start_with?(PREFIX) }
+          .map do |f|
+          flag = f.delete_prefix(PREFIX)
+
+          ["gitaly-feature-#{flag.tr('_', '-')}", enabled?(flag).to_s]
         end.to_h
       end
     end
diff --git a/lib/gitlab/gitaly_client/operation_service.rb b/lib/gitlab/gitaly_client/operation_service.rb
index 27522f89a5b..67fb0ab9608 100644
--- a/lib/gitlab/gitaly_client/operation_service.rb
+++ b/lib/gitlab/gitaly_client/operation_service.rb
@@ -203,36 +203,6 @@ module Gitlab
                                    start_repository: start_repository)
       end
 
-      # DEPRECATED: https://gitlab.com/gitlab-org/gitaly/issues/1628
-      def user_rebase(user, rebase_id, branch:, branch_sha:, remote_repository:, remote_branch:)
-        request = Gitaly::UserRebaseRequest.new(
-          repository: @gitaly_repo,
-          user: Gitlab::Git::User.from_gitlab(user).to_gitaly,
-          rebase_id: rebase_id.to_s,
-          branch: encode_binary(branch),
-          branch_sha: branch_sha,
-          remote_repository: remote_repository.gitaly_repository,
-          remote_branch: encode_binary(remote_branch)
-        )
-
-        response = GitalyClient.call(
-          @repository.storage,
-          :operation_service,
-          :user_rebase,
-          request,
-          timeout: GitalyClient.long_timeout,
-          remote_storage: remote_repository.storage
-        )
-
-        if response.pre_receive_error.presence
-          raise Gitlab::Git::PreReceiveError, response.pre_receive_error
-        elsif response.git_error.presence
-          raise Gitlab::Git::Repository::GitError, response.git_error
-        else
-          response.rebase_sha
-        end
-      end
-
       def rebase(user, rebase_id, branch:, branch_sha:, remote_repository:, remote_branch:, push_options: [])
         request_enum = QueueEnumerator.new
         rebase_sha = nil
diff --git a/lib/gitlab/metrics/dashboard/url.rb b/lib/gitlab/metrics/dashboard/url.rb
index 712f769bbeb..b3cbfde828c 100644
--- a/lib/gitlab/metrics/dashboard/url.rb
+++ b/lib/gitlab/metrics/dashboard/url.rb
@@ -6,41 +6,36 @@ module Gitlab
     module Dashboard
       class Url
         class << self
+          include Gitlab::Utils::StrongMemoize
           # Matches urls for a metrics dashboard. This could be
           # either the /metrics endpoint or the /metrics_dashboard
           # endpoint.
           #
           # EX - https://<host>/<namespace>/<project>/environments/<env_id>/metrics
-          def regex
-            %r{
-              (?<url>
-                #{gitlab_pattern}
-                #{project_pattern}
-                (?:\/\-)?
-                \/environments
-                \/(?<environment>\d+)
-                \/metrics
-                #{query_pattern}
-                #{anchor_pattern}
+          def metrics_regex
+            strong_memoize(:metrics_regex) do
+              regex_for_project_metrics(
+                %r{
+                    /environments
+                    /(?<environment>\d+)
+                    /metrics
+                }x
               )
-            }x
+            end
           end
 
           # Matches dashboard urls for a Grafana embed.
           #
           # EX - https://<host>/<namespace>/<project>/grafana/metrics_dashboard
           def grafana_regex
-            %r{
-              (?<url>
-                #{gitlab_pattern}
-                #{project_pattern}
-                (?:\/\-)?
-                \/grafana
-                \/metrics_dashboard
-                #{query_pattern}
-                #{anchor_pattern}
+            strong_memoize(:grafana_regex) do
+              regex_for_project_metrics(
+                %r{
+                  /grafana
+                  /metrics_dashboard
+                }x
               )
-            }x
+            end
           end
 
           # Parses query params out from full url string into hash.
@@ -62,11 +57,24 @@ module Gitlab
 
           private
 
-          def gitlab_pattern
+          def regex_for_project_metrics(path_suffix_pattern)
+            %r{
+              (?<url>
+                #{gitlab_host_pattern}
+                #{project_path_pattern}
+                (?:/-)?
+                #{path_suffix_pattern}
+                #{query_pattern}
+                #{anchor_pattern}
+              )
+            }x
+          end
+
+          def gitlab_host_pattern
             Regexp.escape(Gitlab.config.gitlab.url)
           end
 
-          def project_pattern
+          def project_path_pattern
             "\/#{Project.reference_pattern}"
           end
 
@@ -82,3 +90,5 @@ module Gitlab
     end
   end
 end
+
+Gitlab::Metrics::Dashboard::Url.extend_if_ee('::EE::Gitlab::Metrics::Dashboard::Url')
diff --git a/qa/qa/specs/features/browser_ui/4_verify/pipeline/create_and_process_pipeline_spec.rb b/qa/qa/specs/features/browser_ui/4_verify/pipeline/create_and_process_pipeline_spec.rb
index 58caacc1ad1..c036f188ea2 100644
--- a/qa/qa/specs/features/browser_ui/4_verify/pipeline/create_and_process_pipeline_spec.rb
+++ b/qa/qa/specs/features/browser_ui/4_verify/pipeline/create_and_process_pipeline_spec.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 module QA
-  context 'Verify', :docker, quarantine: 'https://gitlab.com/gitlab-org/gitlab/issues/202149' do
+  context 'Verify', :docker, quarantine: { issue: 'https://gitlab.com/gitlab-org/gitlab/issues/202149', type: :flaky } do
     describe 'Pipeline creation and processing' do
       let(:executor) { "qa-runner-#{Time.now.to_i}" }
       let(:max_wait) { 30 }
diff --git a/spec/lib/feature/gitaly_spec.rb b/spec/lib/feature/gitaly_spec.rb
index 4e07acf9c1a..afb522d05e1 100644
--- a/spec/lib/feature/gitaly_spec.rb
+++ b/spec/lib/feature/gitaly_spec.rb
@@ -5,10 +5,6 @@ require 'spec_helper'
 describe Feature::Gitaly do
   let(:feature_flag) { "mep_mep" }
 
-  before do
-    stub_const("#{described_class}::SERVER_FEATURE_FLAGS", [feature_flag])
-  end
-
   describe ".enabled?" do
     context 'when the gate is closed' do
       before do
@@ -28,15 +24,13 @@ describe Feature::Gitaly do
   end
 
   describe ".server_feature_flags" do
-    context 'when one flag is disabled' do
-      before do
-        stub_feature_flags(gitaly_mep_mep: false)
-      end
+    before do
+      allow(Feature).to receive(:persisted_names).and_return(%w[gitaly_mep_mep foo])
+    end
 
-      subject { described_class.server_feature_flags }
+    subject { described_class.server_feature_flags }
 
-      it { is_expected.to be_a(Hash) }
-      it { is_expected.to eq("gitaly-feature-mep-mep" => "false") }
-    end
+    it { is_expected.to be_a(Hash) }
+    it { is_expected.to eq("gitaly-feature-mep-mep" => "true") }
   end
 end
diff --git a/spec/lib/gitlab/metrics/dashboard/url_spec.rb b/spec/lib/gitlab/metrics/dashboard/url_spec.rb
index daaf66cba46..d98aa5e3697 100644
--- a/spec/lib/gitlab/metrics/dashboard/url_spec.rb
+++ b/spec/lib/gitlab/metrics/dashboard/url_spec.rb
@@ -3,38 +3,6 @@
 require 'spec_helper'
 
 describe Gitlab::Metrics::Dashboard::Url do
-  shared_examples_for 'a regex which matches the expected url' do
-    it { is_expected.to be_a Regexp }
-
-    it 'matches a metrics dashboard link with named params' do
-      expect(subject).to match url
-
-      subject.match(url) do |m|
-        expect(m.named_captures).to eq expected_params
-      end
-    end
-  end
-
-  shared_examples_for 'does not match non-matching urls' do
-    it 'does not match other gitlab urls that contain the term metrics' do
-      url = Gitlab::Routing.url_helpers.active_common_namespace_project_prometheus_metrics_url('foo', 'bar', :json)
-
-      expect(subject).not_to match url
-    end
-
-    it 'does not match other gitlab urls' do
-      url = Gitlab.config.gitlab.url
-
-      expect(subject).not_to match url
-    end
-
-    it 'does not match non-gitlab urls' do
-      url = 'https://www.super_awesome_site.com/'
-
-      expect(subject).not_to match url
-    end
-  end
-
   describe '#regex' do
     let(:url) do
       Gitlab::Routing.url_helpers.metrics_namespace_project_environment_url(
@@ -59,10 +27,9 @@ describe Gitlab::Metrics::Dashboard::Url do
       }
     end
 
-    subject { described_class.regex }
+    subject { described_class.metrics_regex }
 
-    it_behaves_like 'a regex which matches the expected url'
-    it_behaves_like 'does not match non-matching urls'
+    it_behaves_like 'regex which matches url when expected'
   end
 
   describe '#grafana_regex' do
@@ -89,15 +56,14 @@ describe Gitlab::Metrics::Dashboard::Url do
 
     subject { described_class.grafana_regex }
 
-    it_behaves_like 'a regex which matches the expected url'
-    it_behaves_like 'does not match non-matching urls'
+    it_behaves_like 'regex which matches url when expected'
   end
 
   describe '#build_dashboard_url' do
     it 'builds the url for the dashboard endpoint' do
       url = described_class.build_dashboard_url('foo', 'bar', 1)
 
-      expect(url).to match described_class.regex
+      expect(url).to match described_class.metrics_regex
     end
   end
 end
diff --git a/spec/models/repository_spec.rb b/spec/models/repository_spec.rb
index 3d817065963..1e558131dc6 100644
--- a/spec/models/repository_spec.rb
+++ b/spec/models/repository_spec.rb
@@ -1622,7 +1622,6 @@ describe Repository do
 
     it 'executes the new Gitaly RPC' do
       expect_any_instance_of(Gitlab::GitalyClient::OperationService).to receive(:rebase)
-      expect_any_instance_of(Gitlab::GitalyClient::OperationService).not_to receive(:user_rebase)
 
       repository.rebase(user, merge_request)
     end
diff --git a/spec/requests/api/internal/base_spec.rb b/spec/requests/api/internal/base_spec.rb
index 677ea071012..733f0446cf4 100644
--- a/spec/requests/api/internal/base_spec.rb
+++ b/spec/requests/api/internal/base_spec.rb
@@ -313,6 +313,10 @@ describe API::Internal::Base do
       end
 
       context "git pull" do
+        before do
+          allow(Feature).to receive(:persisted_names).and_return(%w[gitaly_mep_mep])
+        end
+
         it "has the correct payload" do
           pull(key, project)
 
@@ -326,7 +330,7 @@ describe API::Internal::Base do
           expect(json_response["gitaly"]["repository"]["relative_path"]).to eq(project.repository.gitaly_repository.relative_path)
           expect(json_response["gitaly"]["address"]).to eq(Gitlab::GitalyClient.address(project.repository_storage))
           expect(json_response["gitaly"]["token"]).to eq(Gitlab::GitalyClient.token(project.repository_storage))
-          expect(json_response["gitaly"]["features"]).to eq('gitaly-feature-inforef-uploadpack-cache' => 'true', 'gitaly-feature-cache-invalidator' => 'true', 'gitaly-feature-commit-without-batch-check' => 'true', 'gitaly-feature-use-core-delta-islands' => 'true', 'gitaly-feature-use-git-protocol-v2' => 'true')
+          expect(json_response["gitaly"]["features"]).to eq('gitaly-feature-mep-mep' => 'true')
           expect(user.reload.last_activity_on).to eql(Date.today)
         end
       end
@@ -346,7 +350,6 @@ describe API::Internal::Base do
             expect(json_response["gitaly"]["repository"]["relative_path"]).to eq(project.repository.gitaly_repository.relative_path)
             expect(json_response["gitaly"]["address"]).to eq(Gitlab::GitalyClient.address(project.repository_storage))
             expect(json_response["gitaly"]["token"]).to eq(Gitlab::GitalyClient.token(project.repository_storage))
-            expect(json_response["gitaly"]["features"]).to eq('gitaly-feature-inforef-uploadpack-cache' => 'true', 'gitaly-feature-cache-invalidator' => 'true', 'gitaly-feature-commit-without-batch-check' => 'true', 'gitaly-feature-use-core-delta-islands' => 'true', 'gitaly-feature-use-git-protocol-v2' => 'true')
             expect(user.reload.last_activity_on).to be_nil
           end
         end
@@ -594,7 +597,6 @@ describe API::Internal::Base do
           expect(json_response["gitaly"]["repository"]["relative_path"]).to eq(project.repository.gitaly_repository.relative_path)
           expect(json_response["gitaly"]["address"]).to eq(Gitlab::GitalyClient.address(project.repository_storage))
           expect(json_response["gitaly"]["token"]).to eq(Gitlab::GitalyClient.token(project.repository_storage))
-          expect(json_response["gitaly"]["features"]).to eq('gitaly-feature-inforef-uploadpack-cache' => 'true', 'gitaly-feature-cache-invalidator' => 'true', 'gitaly-feature-commit-without-batch-check' => 'true', 'gitaly-feature-use-core-delta-islands' => 'true', 'gitaly-feature-use-git-protocol-v2' => 'true')
         end
       end
 
diff --git a/spec/support/shared_examples/metrics/url_shared_examples.rb b/spec/support/shared_examples/metrics/url_shared_examples.rb
new file mode 100644
index 00000000000..67742aecb87
--- /dev/null
+++ b/spec/support/shared_examples/metrics/url_shared_examples.rb
@@ -0,0 +1,31 @@
+# frozen_string_literal: true
+
+RSpec.shared_examples 'regex which matches url when expected' do
+  it { is_expected.to be_a Regexp }
+
+  it 'matches a metrics dashboard link with named params' do
+    expect(subject).to match url
+
+    subject.match(url) do |m|
+      expect(m.named_captures).to eq expected_params
+    end
+  end
+
+  it 'does not match other gitlab urls that contain the term metrics' do
+    url = Gitlab::Routing.url_helpers.active_common_namespace_project_prometheus_metrics_url('foo', 'bar', :json)
+
+    expect(subject).not_to match url
+  end
+
+  it 'does not match other gitlab urls' do
+    url = Gitlab.config.gitlab.url
+
+    expect(subject).not_to match url
+  end
+
+  it 'does not match non-gitlab urls' do
+    url = 'https://www.super_awesome_site.com/'
+
+    expect(subject).not_to match url
+  end
+end
diff --git a/spec/views/shared/projects/_list.html.haml_spec.rb b/spec/views/shared/projects/_list.html.haml_spec.rb
new file mode 100644
index 00000000000..d6043921fc8
--- /dev/null
+++ b/spec/views/shared/projects/_list.html.haml_spec.rb
@@ -0,0 +1,78 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe 'shared/projects/_list' do
+  let(:group) { create(:group) }
+
+  before do
+    allow(view).to receive(:projects).and_return(projects)
+    allow(view).to receive(:project_list_cache_key).and_return('fake_cache_key')
+  end
+
+  context 'with projects' do
+    let(:projects) { build_stubbed_list(:project, 1) }
+
+    it 'renders the list of projects' do
+      render
+
+      projects.each do |project|
+        expect(rendered).to have_content(project.name)
+      end
+    end
+  end
+
+  context 'without projects' do
+    let(:projects) { [] }
+
+    context 'when @contributed_projects is set' do
+      context 'and is empty' do
+        before do
+          @contributed_projects = []
+        end
+
+        it 'renders a no-content message' do
+          render
+
+          expect(rendered).to have_content(s_('UserProfile|This user hasn\'t contributed to any projects'))
+        end
+      end
+    end
+
+    context 'when @starred_projects is set' do
+      context 'and is empty' do
+        before do
+          @starred_projects = []
+        end
+
+        it 'renders a no-content message' do
+          render
+
+          expect(rendered).to have_content(s_('UserProfile|This user hasn\'t starred any projects'))
+        end
+      end
+    end
+
+    context 'and without a special instance variable' do
+      context 'for an explore_page' do
+        before do
+          allow(view).to receive(:explore_page).and_return(true)
+        end
+
+        it 'renders a no-content message' do
+          render
+
+          expect(rendered).to have_content(s_('UserProfile|Explore public groups to find projects to contribute to.'))
+        end
+      end
+
+      context 'for a non-explore page' do
+        it 'renders a no-content message' do
+          render
+
+          expect(rendered).to have_content(s_('UserProfile|This user doesn\'t have any personal projects'))
+        end
+      end
+    end
+  end
+end