59 lines
1.7 KiB
Ruby
59 lines
1.7 KiB
Ruby
require 'spec_helper'
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describe Gitlab::Highlight do
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include RepoHelpers
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let(:project) { create(:project, :repository) }
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let(:repository) { project.repository }
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describe 'language provided' do
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let(:highlighter) do
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described_class.new('foo.erb', 'bar', language: 'erb?parent=json')
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end
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it 'sets correct lexer' do
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expect(highlighter.lexer.tag).to eq 'erb'
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expect(highlighter.lexer.parent.tag).to eq 'json'
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end
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end
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describe '#highlight' do
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describe 'with CRLF' do
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let(:branch) { 'crlf-diff' }
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let(:path) { 'files/whitespace' }
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let(:blob) { repository.blob_at_branch(branch, path) }
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let(:lines) do
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described_class.highlight(blob.path, blob.data).lines
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end
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it 'strips extra LFs' do
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expect(lines[0]).to eq("<span id=\"LC1\" class=\"line\" lang=\"plaintext\">test </span>")
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end
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end
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it 'links dependencies via DependencyLinker' do
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expect(Gitlab::DependencyLinker).to receive(:link)
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.with('file.name', 'Contents', anything).and_call_original
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described_class.highlight('file.name', 'Contents')
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end
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context 'timeout' do
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subject { described_class.new('file.name', 'Contents') }
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it 'utilizes timeout for web' do
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expect(Timeout).to receive(:timeout).with(described_class::TIMEOUT_FOREGROUND).and_call_original
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subject.highlight("Content")
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end
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it 'utilizes longer timeout for sidekiq' do
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allow(Sidekiq).to receive(:server?).and_return(true)
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expect(Timeout).to receive(:timeout).with(described_class::TIMEOUT_BACKGROUND).and_call_original
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subject.highlight("Content")
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end
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end
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end
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end
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