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28 lines
784 B
Ruby
28 lines
784 B
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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describe FormatHelper, type: :helper do
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describe 'markdown' do
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it 'should return empty string for nil' do
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expect(markdown(nil)).to eq ''
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end
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it "doesn't render links with unsafe URI schemes" do
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expect(markdown('[a](javascript:b)')).to eq "<p>[a](javascript:b)</p>\n"
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end
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it 'should return HTML for header markdown' do
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expect(markdown('# this is my header')).to eq "<h1>this is my header</h1>\n"
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end
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it 'escapes input HTML' do
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expect(markdown('<em>*a*</em>')).to eq "<p><em><em>a</em></em></p>\n"
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end
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it 'removes unallowed elements' do
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expect(markdown('<em>*<style>a</style>*</em>', false)).to eq "<p><em><em>a</em></em></p>\n"
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end
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end
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end
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