147 lines
3.6 KiB
Ruby
147 lines
3.6 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Gitlab::Diff::SuggestionsParser do
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describe '.parse' do
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let(:merge_request) { create(:merge_request) }
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let(:project) { merge_request.project }
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let(:position) do
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Gitlab::Diff::Position.new(
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old_path: "files/ruby/popen.rb",
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new_path: "files/ruby/popen.rb",
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old_line: nil,
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new_line: 9,
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diff_refs: merge_request.diff_refs
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)
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end
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let(:diff_file) do
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position.diff_file(project.repository)
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end
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subject do
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described_class.parse(markdown, project: merge_request.project, position: position)
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end
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def blob_lines_data(from_line, to_line)
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diff_file.new_blob_lines_between(from_line, to_line).join
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end
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context 'single-line suggestions' do
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let(:markdown) do
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<<-MARKDOWN.strip_heredoc
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```suggestion
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foo
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bar
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```
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```
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nothing
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```
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```suggestion
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xpto
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baz
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```
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```thing
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this is not a suggestion, it's a thing
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```
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MARKDOWN
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end
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it 'returns a list of Gitlab::Diff::Suggestion' do
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expect(subject).to all(be_a(Gitlab::Diff::Suggestion))
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expect(subject.size).to eq(2)
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end
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it 'parsed suggestion has correct data' do
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from_line = position.new_line
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to_line = position.new_line
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expect(subject.first.to_hash).to include(
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from_content: blob_lines_data(from_line, to_line),
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to_content: " foo\n bar\n",
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lines_above: 0,
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lines_below: 0
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)
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expect(subject.second.to_hash).to include(
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from_content: blob_lines_data(from_line, to_line),
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to_content: " xpto\n baz\n",
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lines_above: 0,
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lines_below: 0
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)
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end
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end
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context 'multi-line suggestions' do
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let(:markdown) do
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<<-MARKDOWN.strip_heredoc
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```suggestion:-2+1
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# above and below
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```
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```
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nothing
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```
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```suggestion:-3
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# only above
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```
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```suggestion:+3
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# only below
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```
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```thing
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this is not a suggestion, it's a thing
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```
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MARKDOWN
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end
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it 'returns a list of Gitlab::Diff::Suggestion' do
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expect(subject).to all(be_a(Gitlab::Diff::Suggestion))
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expect(subject.size).to eq(3)
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end
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it 'suggestion with above and below param has correct data' do
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from_line = position.new_line - 2
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to_line = position.new_line + 1
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expect(subject.first.to_hash).to include(
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from_content: blob_lines_data(from_line, to_line),
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to_content: " # above and below\n",
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lines_above: 2,
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lines_below: 1
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)
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end
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it 'suggestion with above param has correct data' do
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from_line = position.new_line - 3
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to_line = position.new_line
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expect(subject.second.to_hash).to eq(
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from_content: blob_lines_data(from_line, to_line),
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to_content: " # only above\n",
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lines_above: 3,
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lines_below: 0
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)
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end
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it 'suggestion with below param has correct data' do
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from_line = position.new_line
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to_line = position.new_line + 3
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expect(subject.third.to_hash).to eq(
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from_content: blob_lines_data(from_line, to_line),
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to_content: " # only below\n",
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lines_above: 0,
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lines_below: 3
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)
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end
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end
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end
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end
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