From bbaf2bb0438b1c71020d9d216feb528add225a7f Mon Sep 17 00:00:00 2001
From: GitLab Bot <gitlab-bot@gitlab.com>
Date: Tue, 3 Mar 2020 21:08:37 +0000
Subject: Add latest changes from gitlab-org/gitlab@master

---
 danger/karma/Dangerfile | 50 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 danger/karma/Dangerfile

(limited to 'danger')

diff --git a/danger/karma/Dangerfile b/danger/karma/Dangerfile
new file mode 100644
index 00000000000..6d692a89e13
--- /dev/null
+++ b/danger/karma/Dangerfile
@@ -0,0 +1,50 @@
+# frozen_string_literal: true
+# rubocop:disable Style/SignalException
+
+def get_karma_files(files)
+  files.select do |file|
+    file.start_with?('ee/spec/javascripts', 'spec/javascripts') &&
+    !file.end_with?('browser_spec.js')
+  end
+end
+
+new_karma_files = get_karma_files(git.added_files.to_a)
+
+unless new_karma_files.empty?
+
+  if GitlabDanger.new(helper.gitlab_helper).ci?
+    markdown(<<~MARKDOWN)
+    ## New karma spec file
+
+    New frontend specs ([except `browser_specs`](https://gitlab.com/gitlab-org/gitlab/blob/3b6fe2f1077eedb0b8aff02a7350234f0b7dc4f9/spec/javascripts/lib/utils/browser_spec.js#L2)) should be
+    [written in jest](https://docs.gitlab.com/ee/development/testing_guide/frontend_testing.html#jest).
+
+    You have created the following tests, please migrate them over to jest:
+
+    * #{new_karma_files.map { |path| "`#{path}`" }.join("\n* ")}
+    MARKDOWN
+  end
+
+  fail "You have created a new karma spec file"
+
+end
+
+changed_karma_files = get_karma_files(helper.all_changed_files) - new_karma_files
+
+return if changed_karma_files.empty?
+
+warn 'You have edited karma spec files. Please consider migrating them to jest.'
+
+if GitlabDanger.new(helper.gitlab_helper).ci?
+  markdown(<<~MARKDOWN)
+    ## Edited karma files
+
+    You have edited the following karma spec files. Please consider migrating them to jest:
+
+    * #{changed_karma_files.map { |path| "`#{path}`" }.join("\n* ")}
+
+    In order to align with our Iteration value, migration can also be done as a follow-up.
+
+    For more information: [Jestodus epic](https://gitlab.com/groups/gitlab-org/-/epics/895)
+  MARKDOWN
+end
-- 
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