51 lines
1.2 KiB
Ruby
51 lines
1.2 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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describe BlobViewer::Readme do
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include FakeBlobHelpers
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let(:project) { create(:project, :repository, :wiki_repo) }
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let(:blob) { fake_blob(path: 'README.md') }
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subject { described_class.new(blob) }
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describe '#render_error' do
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context 'when there is no wiki' do
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it 'returns :no_wiki' do
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expect(subject.render_error).to eq(:no_wiki)
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end
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end
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context 'when there is an external wiki' do
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before do
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project.has_external_wiki = true
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end
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it 'returns nil' do
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expect(subject.render_error).to be_nil
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end
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end
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context 'when there is a local wiki' do
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before do
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project.wiki_enabled = true
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end
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context 'when the wiki is empty' do
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it 'returns :no_wiki' do
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expect(subject.render_error).to eq(:no_wiki)
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end
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end
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context 'when the wiki is not empty' do
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before do
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create(:wiki_page, wiki: project.wiki, attrs: { title: 'home', content: 'Home page' })
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end
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it 'returns nil' do
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expect(subject.render_error).to be_nil
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end
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end
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end
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end
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end
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