1 files changed, 124 insertions, 0 deletions
diff --git a/spec/models/integrations/chat_message/issue_message_spec.rb b/spec/models/integrations/chat_message/issue_message_spec.rb
new file mode 100644
index 00000000000..31b80ad3169
--- /dev/null
+++ b/spec/models/integrations/chat_message/issue_message_spec.rb
@@ -0,0 +1,124 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Integrations::ChatMessage::IssueMessage do
+  subject { described_class.new(args) }
+
+  let(:args) do
+    {
+      user: {
+        name: 'Test User',
+        username: 'test.user',
+        avatar_url: 'http://someavatar.com'
+      },
+      project_name: 'project_name',
+      project_url: 'http://somewhere.com',
+
+      object_attributes: {
+        title: 'Issue title',
+        id: 10,
+        iid: 100,
+        assignee_id: 1,
+        url: 'http://url.com',
+        action: 'open',
+        state: 'opened',
+        description: 'issue description'
+      }
+    }
+  end
+
+  context 'without markdown' do
+    let(:color) { '#C95823' }
+
+    describe '#initialize' do
+      before do
+        args[:object_attributes][:description] = nil
+      end
+
+      it 'returns a non-null description' do
+        expect(subject.description).to eq('')
+      end
+    end
+
+    context 'open' do
+      it 'returns a message regarding opening of issues' do
+        expect(subject.pretext).to eq(
+          '[<http://somewhere.com|project_name>] Issue <http://url.com|#100 Issue title> opened by Test User (test.user)')
+        expect(subject.attachments).to eq([
+          {
+            title: "#100 Issue title",
+            title_link: "http://url.com",
+            text: "issue description",
+            color: color
+          }
+        ])
+      end
+    end
+
+    context 'close' do
+      before do
+        args[:object_attributes][:action] = 'close'
+        args[:object_attributes][:state] = 'closed'
+      end
+
+      it 'returns a message regarding closing of issues' do
+        expect(subject.pretext). to eq(
+          '[<http://somewhere.com|project_name>] Issue <http://url.com|#100 Issue title> closed by Test User (test.user)')
+        expect(subject.attachments).to be_empty
+      end
+    end
+
+    context 'reopen' do
+      before do
+        args[:object_attributes][:action] = 'reopen'
+        args[:object_attributes][:state] = 'opened'
+      end
+
+      it 'returns a message regarding reopening of issues' do
+        expect(subject.pretext)
+          .to eq('[<http://somewhere.com|project_name>] Issue <http://url.com|#100 Issue title> opened by Test User (test.user)')
+        expect(subject.attachments).to be_empty
+      end
+    end
+  end
+
+  context 'with markdown' do
+    before do
+      args[:markdown] = true
+    end
+
+    context 'open' do
+      it 'returns a message regarding opening of issues' do
+        expect(subject.pretext).to eq(
+          '[[project_name](http://somewhere.com)] Issue [#100 Issue title](http://url.com) opened by Test User (test.user)')
+        expect(subject.attachments).to eq('issue description')
+        expect(subject.activity).to eq({
+          title: 'Issue opened by Test User (test.user)',
+          subtitle: 'in [project_name](http://somewhere.com)',
+          text: '[#100 Issue title](http://url.com)',
+          image: 'http://someavatar.com'
+        })
+      end
+    end
+
+    context 'close' do
+      before do
+        args[:object_attributes][:action] = 'close'
+        args[:object_attributes][:state] = 'closed'
+      end
+
+      it 'returns a message regarding closing of issues' do
+        expect(subject.pretext). to eq(
+          '[[project_name](http://somewhere.com)] Issue [#100 Issue title](http://url.com) closed by Test User (test.user)')
+        expect(subject.attachments).to be_empty
+        expect(subject.activity).to eq({
+          title: 'Issue closed by Test User (test.user)',
+          subtitle: 'in [project_name](http://somewhere.com)',
+          text: '[#100 Issue title](http://url.com)',
+          image: 'http://someavatar.com'
+        })
+      end
+    end
+  end
+end