20 lines
643 B
Ruby
20 lines
643 B
Ruby
require 'spec_helper'
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module Gitlab::Markdown
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describe SyntaxHighlightFilter do
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include FilterSpecHelper
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it 'highlights valid code blocks' do
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result = filter('<pre><code>def fun end</code>')
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expect(result.to_html).to eq("<pre class=\"code highlight js-syntax-highlight plaintext\"><code>def fun end</code></pre>\n")
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end
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it 'passes through invalid code blocks' do
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allow_any_instance_of(SyntaxHighlightFilter).to receive(:block_code).and_raise(StandardError)
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result = filter('<pre><code>This is a test</code></pre>')
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expect(result.to_html).to eq('<pre>This is a test</pre>')
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end
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end
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end
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