1 files changed, 45 insertions, 0 deletions
diff --git a/spec/presenters/gitlab/blame_presenter_spec.rb b/spec/presenters/gitlab/blame_presenter_spec.rb
new file mode 100644
index 00000000000..d2a173b557c
--- /dev/null
+++ b/spec/presenters/gitlab/blame_presenter_spec.rb
@@ -0,0 +1,45 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Gitlab::BlamePresenter do
+  let(:project) { create(:project, :repository) }
+  let(:path) { 'files/ruby/popen.rb' }
+  let(:commit) { project.commit('master') }
+  let(:blob) { project.repository.blob_at(commit.id, path) }
+  let(:blame) { Gitlab::Blame.new(blob, commit) }
+
+  subject { described_class.new(blame, project: project, path: path) }
+
+  it 'precalculates necessary data on init' do
+    expect_any_instance_of(described_class)
+      .to receive(:precalculate_data_by_commit!)
+      .and_call_original
+
+    subject
+  end
+
+  describe '#groups' do
+    it 'delegates #groups call to the blame' do
+      expect(blame).to receive(:groups).and_call_original
+
+      subject.groups
+    end
+  end
+
+  describe '#commit_data' do
+    it 'has the data necessary to render the view' do
+      commit = blame.groups.first[:commit]
+      data = subject.commit_data(commit)
+
+      aggregate_failures do
+        expect(data.author_avatar.to_s).to include('src="https://www.gravatar.com/')
+        expect(data.age_map_class).to include('blame-commit-age-')
+        expect(data.commit_link.to_s).to include '913c66a37b4a45b9769037c55c2d238bd0942d2e">Files, encoding and much more</a>'
+        expect(data.commit_author_link.to_s).to include('<a class="commit-author-link" href=')
+        expect(data.project_blame_link.to_s).to include('<a title="View blame prior to this change"')
+        expect(data.time_ago_tooltip.to_s).to include('data-container="body">Feb 27, 2014</time>')
+      end
+    end
+  end
+end