1 files changed, 130 insertions, 0 deletions
diff --git a/spec/presenters/snippet_presenter_spec.rb b/spec/presenters/snippet_presenter_spec.rb
new file mode 100644
index 00000000000..d874dbcc279
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+++ b/spec/presenters/snippet_presenter_spec.rb
@@ -0,0 +1,130 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe SnippetPresenter do
+  include Gitlab::Routing.url_helpers
+
+  let_it_be(:user) { create(:user) }
+  let_it_be(:personal_snippet) { create(:personal_snippet, author: user) }
+  let_it_be(:project_snippet) { create(:project_snippet, author: user) }
+
+  let(:project) { project_snippet.project }
+  let(:presenter) { described_class.new(snippet, current_user: user) }
+
+  before do
+    project.add_developer(user)
+  end
+
+  describe '#web_url' do
+    subject { presenter.web_url }
+
+    context 'with PersonalSnippet' do
+      let(:snippet) { personal_snippet }
+
+      it 'returns snippet web url' do
+        expect(subject).to match "/snippets/#{snippet.id}"
+      end
+    end
+
+    context 'with ProjectSnippet' do
+      let(:snippet) { project_snippet }
+
+      it 'returns snippet web url' do
+        expect(subject).to match "/#{project.full_path}/snippets/#{snippet.id}"
+      end
+    end
+  end
+
+  describe '#raw_url' do
+    subject { presenter.raw_url }
+
+    context 'with PersonalSnippet' do
+      let(:snippet) { personal_snippet }
+
+      it 'returns snippet web url' do
+        expect(subject).to match "/snippets/#{snippet.id}/raw"
+      end
+    end
+
+    context 'with ProjectSnippet' do
+      let(:snippet) { project_snippet }
+
+      it 'returns snippet web url' do
+        expect(subject).to match "/#{project.full_path}/snippets/#{snippet.id}/raw"
+      end
+    end
+  end
+
+  describe '#can_read_snippet?' do
+    subject { presenter.can_read_snippet? }
+
+    context 'with PersonalSnippet' do
+      let(:snippet) { personal_snippet }
+
+      it 'checks read_personal_snippet' do
+        expect(presenter).to receive(:can?).with(user, :read_personal_snippet, snippet)
+
+        subject
+      end
+    end
+
+    context 'with ProjectSnippet' do
+      let(:snippet) { project_snippet }
+
+      it 'checks read_project_snippet ' do
+        expect(presenter).to receive(:can?).with(user, :read_project_snippet, snippet)
+
+        subject
+      end
+    end
+  end
+
+  describe '#can_update_snippet?' do
+    subject { presenter.can_update_snippet? }
+
+    context 'with PersonalSnippet' do
+      let(:snippet) { personal_snippet }
+
+      it 'checks update_personal_snippet' do
+        expect(presenter).to receive(:can?).with(user, :update_personal_snippet, snippet)
+
+        subject
+      end
+    end
+
+    context 'with ProjectSnippet' do
+      let(:snippet) { project_snippet }
+
+      it 'checks update_project_snippet ' do
+        expect(presenter).to receive(:can?).with(user, :update_project_snippet, snippet)
+
+        subject
+      end
+    end
+  end
+
+  describe '#can_admin_snippet?' do
+    subject { presenter.can_admin_snippet? }
+
+    context 'with PersonalSnippet' do
+      let(:snippet) { personal_snippet }
+
+      it 'checks admin_personal_snippet' do
+        expect(presenter).to receive(:can?).with(user, :admin_personal_snippet, snippet)
+
+        subject
+      end
+    end
+
+    context 'with ProjectSnippet' do
+      let(:snippet) { project_snippet }
+
+      it 'checks admin_project_snippet ' do
+        expect(presenter).to receive(:can?).with(user, :admin_project_snippet, snippet)
+
+        subject
+      end
+    end
+  end
+end