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93 lines
2.8 KiB
Ruby
93 lines
2.8 KiB
Ruby
require 'parslet/rig/rspec'
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require_relative '../../bristlecode.rb'
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module Bristlecode
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describe Parser do
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let(:parser) { Parser.new }
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describe '#parse' do
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it 'can parse an empty string' do
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expect(parser).to parse('')
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end
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it 'can parse whitespace' do
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expect(parser).to parse(' ')
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end
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it 'can parse plain text' do
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expect(parser).to parse('this is some plain text')
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end
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end
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describe '#bold' do
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it 'can parse correct bold text syntax' do
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expect(parser.bold).to parse('[b]bolded contents here[/b]')
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expect(parser.bold).to parse('[b]bolded contents here[/B]')
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expect(parser.bold).to parse('[B]bolded contents here[/b]')
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expect(parser.bold).to parse('[B]bolded contents here[/B]')
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end
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it 'can parse an empty bold tag' do
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expect(parser.bold).to parse('[b][/b]')
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end
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it 'can parse nested tags' do
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expect(parser.bold).to parse('[b] one [b] two [/b] three [/b]')
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expect(parser.bold).to parse('[b] one [i] two [/i] three [/b]')
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end
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it 'can parse an unclosed tag' do
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expect(parser.bold).to parse('[b]bolded contents here')
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expect(parser.bold).to parse('[B]bolded contents here')
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end
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it 'fails non-bold text' do
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expect(parser.bold).not_to parse('this is not bold')
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end
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it 'fails dangling close tags' do
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expect(parser.bold).not_to parse('before [/b] after')
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end
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it 'fails nonsense tag' do
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expect(parser.bold).not_to parse('[bold]fake content[/bold]')
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end
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end
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describe '#italic' do
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it 'can parse correct italic text syntax' do
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expect(parser.italic).to parse('[i]italiced contents here[/i]')
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expect(parser.italic).to parse('[i]italiced contents here[/I]')
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expect(parser.italic).to parse('[I]italiced contents here[/i]')
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expect(parser.italic).to parse('[I]italiced contents here[/I]')
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end
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it 'can parse an empty italic tag' do
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expect(parser.italic).to parse('[i][/i]')
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end
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it 'can parse nested tags' do
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expect(parser.italic).to parse('[i] one [i] two [/i] three [/i]')
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expect(parser.italic).to parse('[i] one [b] two [/b] three [/i]')
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end
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it 'can parse an unclosed tag' do
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expect(parser.italic).to parse('[i]italiced contents here')
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expect(parser.italic).to parse('[I]italiced contents here')
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end
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it 'fails non-italic text' do
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expect(parser.italic).not_to parse('this is not italic')
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end
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it 'fails dangling close tags' do
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expect(parser.italic).not_to parse('before [/i] after')
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end
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it 'fails nonsense tag' do
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expect(parser.italic).not_to parse('[italic]fake content[/italic]')
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end
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end
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end
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end
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