101 lines
2.8 KiB
Ruby
101 lines
2.8 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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describe Gitlab::Chat::Output do
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let(:build) do
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create(:ci_build, pipeline: create(:ci_pipeline, source: :chat))
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end
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let(:output) { described_class.new(build) }
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describe '#to_s' do
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it 'returns the build output as a String' do
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trace = Gitlab::Ci::Trace.new(build)
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trace.set("echo hello\nhello")
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allow(build)
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.to receive(:trace)
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.and_return(trace)
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allow(output)
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.to receive(:read_offset_and_length)
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.and_return([0, 13])
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expect(output.to_s).to eq('he')
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end
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end
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describe '#read_offset_and_length' do
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context 'without the chat_reply trace section' do
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it 'falls back to using the build_script trace section' do
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expect(output)
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.to receive(:find_build_trace_section)
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.with('chat_reply')
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.and_return(nil)
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expect(output)
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.to receive(:find_build_trace_section)
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.with('build_script')
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.and_return({ name: 'build_script', byte_start: 1, byte_end: 4 })
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expect(output.read_offset_and_length).to eq([1, 3])
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end
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end
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context 'without the build_script trace section' do
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it 'raises MissingBuildSectionError' do
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expect { output.read_offset_and_length }
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.to raise_error(described_class::MissingBuildSectionError)
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end
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end
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context 'with the chat_reply trace section' do
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it 'returns the read offset and length as an Array' do
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trace = Gitlab::Ci::Trace.new(build)
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allow(build)
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.to receive(:trace)
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.and_return(trace)
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allow(trace)
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.to receive(:extract_sections)
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.and_return([{ name: 'chat_reply', byte_start: 1, byte_end: 4 }])
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expect(output.read_offset_and_length).to eq([1, 3])
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end
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end
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end
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describe '#without_executed_command_line' do
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it 'returns the input without the first line' do
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expect(output.without_executed_command_line("hello\nworld"))
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.to eq('world')
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end
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it 'returns an empty String when the input is empty' do
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expect(output.without_executed_command_line('')).to eq('')
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end
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it 'returns an empty String when the input consits of a single newline' do
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expect(output.without_executed_command_line("\n")).to eq('')
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end
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end
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describe '#find_build_trace_section' do
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it 'returns nil when no section could be found' do
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expect(output.find_build_trace_section('foo')).to be_nil
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end
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it 'returns the trace section when it could be found' do
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section = { name: 'chat_reply', byte_start: 1, byte_end: 4 }
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allow(output)
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.to receive(:trace_sections)
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.and_return([section])
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expect(output.find_build_trace_section('chat_reply')).to eq(section)
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end
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end
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end
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