55 lines
1.4 KiB
Ruby
55 lines
1.4 KiB
Ruby
# frozen_string_literal: true
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require 'rspec-parameterized'
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require_relative 'danger_spec_helper'
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require_relative '../../../tooling/danger/merge_request_linter'
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RSpec.describe Tooling::Danger::MergeRequestLinter do
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using RSpec::Parameterized::TableSyntax
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let(:mr_class) do
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Struct.new(:message, :sha, :diff_parent)
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end
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let(:mr_title) { 'A B ' + 'C' }
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let(:merge_request) { mr_class.new(mr_title, anything, anything) }
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describe '#lint_subject' do
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subject(:mr_linter) { described_class.new(merge_request) }
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shared_examples 'a valid mr title' do
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it 'does not have any problem' do
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mr_linter.lint
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expect(mr_linter.problems).to be_empty
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end
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end
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context 'when subject valid' do
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it_behaves_like 'a valid mr title'
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end
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context 'when it is too long' do
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let(:mr_title) { 'A B ' + 'C' * described_class::MAX_LINE_LENGTH }
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it 'adds a problem' do
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expect(mr_linter).to receive(:add_problem).with(:subject_too_long, described_class.subject_description)
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mr_linter.lint
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end
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end
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describe 'using magic mr run options' do
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where(run_option: described_class.mr_run_options_regex.split('|') +
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described_class.mr_run_options_regex.split('|').map! { |x| "[#{x}]" })
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with_them do
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let(:mr_title) { run_option + ' A B ' + 'C' * (described_class::MAX_LINE_LENGTH - 5) }
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it_behaves_like 'a valid mr title'
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end
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end
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end
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end
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