77 lines
2.2 KiB
Ruby
77 lines
2.2 KiB
Ruby
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# frozen_string_literal: true
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require 'spec_helper'
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describe GitlabDanger do
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let(:gitlab_danger_helper) { nil }
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subject { described_class.new(gitlab_danger_helper) }
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describe '.local_warning_message' do
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it 'returns an informational message with rules that can run' do
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expect(described_class.local_warning_message).to eq('==> Only the following Danger rules can be run locally: changes_size, gemfile, documentation, frozen_string, duplicate_yarn_dependencies, prettier, eslint, database, commit_messages')
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end
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end
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describe '.success_message' do
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it 'returns an informational success message' do
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expect(described_class.success_message).to eq('==> No Danger rule violations!')
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end
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end
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describe '#rule_names' do
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context 'when running locally' do
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it 'returns local only rules' do
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expect(subject.rule_names).to eq(described_class::LOCAL_RULES)
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end
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end
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context 'when running under CI' do
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let(:gitlab_danger_helper) { double('danger_gitlab_helper') }
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it 'returns all rules' do
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expect(subject.rule_names).to eq(described_class::LOCAL_RULES | described_class::CI_ONLY_RULES)
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end
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end
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end
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describe '#html_link' do
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context 'when running locally' do
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it 'returns the same string' do
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str = 'something'
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expect(subject.html_link(str)).to eq(str)
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end
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end
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context 'when running under CI' do
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let(:gitlab_danger_helper) { double('danger_gitlab_helper') }
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it 'returns a HTML link formatted version of the string' do
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str = 'something'
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html_formatted_str = %Q{<a href="#{str}">#{str}</a>}
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expect(gitlab_danger_helper).to receive(:html_link).with(str).and_return(html_formatted_str)
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expect(subject.html_link(str)).to eq(html_formatted_str)
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end
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end
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end
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describe '#ci?' do
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context 'when gitlab_danger_helper is not available' do
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it 'returns false' do
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expect(subject.ci?).to be_falsey
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end
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end
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context 'when gitlab_danger_helper is available' do
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let(:gitlab_danger_helper) { double('danger_gitlab_helper') }
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it 'returns true' do
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expect(subject.ci?).to be_truthy
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end
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end
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end
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end
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