53 lines
1.3 KiB
Ruby
53 lines
1.3 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Banzai::Pipeline::PreProcessPipeline do
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it 'pre-processes the source text' do
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markdown = <<~MD
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\xEF\xBB\xBF---
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foo: :foo_symbol
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bar: :bar_symbol
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---
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>>>
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blockquote
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>>>
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MD
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result = described_class.call(markdown, {})
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aggregate_failures do
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expect(result[:output]).not_to include "\xEF\xBB\xBF"
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expect(result[:output]).not_to include '---'
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expect(result[:output]).to include "```yaml:frontmatter\nfoo: :foo_symbol\n"
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expect(result[:output]).to include "> blockquote\n"
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end
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end
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it 'truncates the text if requested' do
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text = (['foo'] * 10).join(' ')
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result = described_class.call(text, limit: 12)
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expect(result[:output]).to eq('foo foo f...')
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end
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context 'when multiline blockquote' do
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it 'data-sourcepos references correct line in source markdown' do
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markdown = <<~MD
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>>>
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foo
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>>>
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MD
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pipeline_output = described_class.call(markdown, {})[:output]
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pipeline_output = Banzai::Pipeline::PlainMarkdownPipeline.call(pipeline_output, {})[:output]
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sourcepos = pipeline_output.at('blockquote')['data-sourcepos']
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source_line = sourcepos.split(':').first.to_i
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expect(markdown.lines[source_line - 1]).to eq "foo\n"
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end
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end
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end
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