49 lines
1.7 KiB
CoffeeScript
49 lines
1.7 KiB
CoffeeScript
#
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# Crafting Guide - command_parser_version_base.test.coffee
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#
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# Copyright © 2014-2016 by Redwood Labs
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# All rights reserved.
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#
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CommandParserVersionBase = require './command_parser_version_base'
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########################################################################################################################
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parser = null
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########################################################################################################################
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describe 'command_parser_version_base.coffee', ->
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beforeEach -> parser = new CommandParserVersionBase model:{}
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describe '_parseHereDoc', ->
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it 'returns null for non-heredoc lines', ->
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result = parser._parseHereDoc 'foobar: baz'
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expect(result[1]).to.be.null
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it 'identifies the right text for a real heredoc', ->
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parser._lines = ['command: <<-END', 'alpha', 'bravo', 'charlie', 'END', 'command1: arg2']
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parser._lineNumber = 1
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result = parser._parseHereDoc parser._lines[0]
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result[0].should.equal 'command: '
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result[1].should.equal 'alpha\nbravo\ncharlie'
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it 'identifies an empty heredoc', ->
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parser._lines = ['command: <<-END', 'END']
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parser._lineNumber = 1
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result = parser._parseHereDoc parser._lines[0]
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result[0].should.equal 'command: '
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expect(result[1]).to.be.null
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it 'trims smallest leading whitespace', ->
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parser._lines = ['command: <<-END', ' alpha', ' bravo', '', ' charlie', 'END', 'command1: arg2']
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parser._lineNumber = 1
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result = parser._parseHereDoc parser._lines[0]
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result[0].should.equal 'command: '
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result[1].should.equal 'alpha\n bravo\n\ncharlie'
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