1 files changed, 139 insertions, 0 deletions
diff --git a/spec/lib/gitlab/github_import/issue_formatter_spec.rb b/spec/lib/gitlab/github_import/issue_formatter_spec.rb
new file mode 100644
index 00000000000..fd05428b322
--- /dev/null
+++ b/spec/lib/gitlab/github_import/issue_formatter_spec.rb
@@ -0,0 +1,139 @@
+require 'spec_helper'
+
+describe Gitlab::GithubImport::IssueFormatter, lib: true do
+  let!(:project) { create(:project, namespace: create(:namespace, path: 'octocat')) }
+  let(:octocat) { OpenStruct.new(id: 123456, login: 'octocat') }
+  let(:created_at) { DateTime.strptime('2011-01-26T19:01:12Z') }
+  let(:updated_at) { DateTime.strptime('2011-01-27T19:01:12Z') }
+
+  let(:base_data) do
+    {
+      number: 1347,
+      state: 'open',
+      title: 'Found a bug',
+      body: "I'm having a problem with this.",
+      assignee: nil,
+      user: octocat,
+      comments: 0,
+      pull_request: nil,
+      created_at: created_at,
+      updated_at: updated_at,
+      closed_at: nil
+    }
+  end
+
+  subject(:issue) { described_class.new(project, raw_data)}
+
+  describe '#attributes' do
+    context 'when issue is open' do
+      let(:raw_data) { OpenStruct.new(base_data.merge(state: 'open')) }
+
+      it 'returns formatted attributes' do
+        expected = {
+          project: project,
+          title: 'Found a bug',
+          description: "*Created by: octocat*\n\nI'm having a problem with this.",
+          state: 'opened',
+          author_id: project.creator_id,
+          assignee_id: nil,
+          created_at: created_at,
+          updated_at: updated_at
+        }
+
+        expect(issue.attributes).to eq(expected)
+      end
+    end
+
+    context 'when issue is closed' do
+      let(:closed_at) { DateTime.strptime('2011-01-28T19:01:12Z') }
+      let(:raw_data) { OpenStruct.new(base_data.merge(state: 'closed', closed_at: closed_at)) }
+
+      it 'returns formatted attributes' do
+        expected = {
+          project: project,
+          title: 'Found a bug',
+          description: "*Created by: octocat*\n\nI'm having a problem with this.",
+          state: 'closed',
+          author_id: project.creator_id,
+          assignee_id: nil,
+          created_at: created_at,
+          updated_at: closed_at
+        }
+
+        expect(issue.attributes).to eq(expected)
+      end
+    end
+
+    context 'when it is assigned to someone' do
+      let(:raw_data) { OpenStruct.new(base_data.merge(assignee: octocat)) }
+
+      it 'returns nil as assignee_id when is not a GitLab user' do
+        expect(issue.attributes.fetch(:assignee_id)).to be_nil
+      end
+
+      it 'returns GitLab user id as assignee_id when is a GitLab user' do
+        gl_user = create(:omniauth_user, extern_uid: octocat.id, provider: 'github')
+
+        expect(issue.attributes.fetch(:assignee_id)).to eq gl_user.id
+      end
+    end
+
+    context 'when author is a GitLab user' do
+      let(:raw_data) { OpenStruct.new(base_data.merge(user: octocat)) }
+
+      it 'returns project#creator_id as author_id when is not a GitLab user' do
+        expect(issue.attributes.fetch(:author_id)).to eq project.creator_id
+      end
+
+      it 'returns GitLab user id as author_id when is a GitLab user' do
+        gl_user = create(:omniauth_user, extern_uid: octocat.id, provider: 'github')
+
+        expect(issue.attributes.fetch(:author_id)).to eq gl_user.id
+      end
+    end
+  end
+
+  describe '#has_comments?' do
+    context 'when number of comments is greater than zero' do
+      let(:raw_data) { OpenStruct.new(base_data.merge(comments: 1)) }
+
+      it 'returns true' do
+        expect(issue.has_comments?).to eq true
+      end
+    end
+
+    context 'when number of comments is equal to zero' do
+      let(:raw_data) { OpenStruct.new(base_data.merge(comments: 0)) }
+
+      it 'returns false' do
+        expect(issue.has_comments?).to eq false
+      end
+    end
+  end
+
+  describe '#number' do
+    let(:raw_data) { OpenStruct.new(base_data.merge(number: 1347)) }
+
+    it 'returns pull request number' do
+      expect(issue.number).to eq 1347
+    end
+  end
+
+  describe '#valid?' do
+    context 'when mention a pull request' do
+      let(:raw_data) { OpenStruct.new(base_data.merge(pull_request: OpenStruct.new)) }
+
+      it 'returns false' do
+        expect(issue.valid?).to eq false
+      end
+    end
+
+    context 'when does not mention a pull request' do
+      let(:raw_data) { OpenStruct.new(base_data.merge(pull_request: nil)) }
+
+      it 'returns true' do
+        expect(issue.valid?).to eq true
+      end
+    end
+  end
+end