57 lines
1.7 KiB
Ruby
57 lines
1.7 KiB
Ruby
require 'abstract_unit'
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module ActionDispatch
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module Journey
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module Definition
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class TestScanner < ActiveSupport::TestCase
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def setup
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@scanner = Scanner.new
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end
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# /page/:id(/:action)(.:format)
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def test_tokens
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[
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['/', [[:SLASH, '/']]],
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['*omg', [[:STAR, '*omg']]],
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['/page', [[:SLASH, '/'], [:LITERAL, 'page']]],
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['/~page', [[:SLASH, '/'], [:LITERAL, '~page']]],
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['/pa-ge', [[:SLASH, '/'], [:LITERAL, 'pa-ge']]],
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['/:page', [[:SLASH, '/'], [:SYMBOL, ':page']]],
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['/(:page)', [
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[:SLASH, '/'],
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[:LPAREN, '('],
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[:SYMBOL, ':page'],
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[:RPAREN, ')'],
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]],
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['(/:action)', [
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[:LPAREN, '('],
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[:SLASH, '/'],
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[:SYMBOL, ':action'],
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[:RPAREN, ')'],
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]],
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['(())', [[:LPAREN, '('],
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[:LPAREN, '('], [:RPAREN, ')'], [:RPAREN, ')']]],
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['(.:format)', [
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[:LPAREN, '('],
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[:DOT, '.'],
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[:SYMBOL, ':format'],
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[:RPAREN, ')'],
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]],
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].each do |str, expected|
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@scanner.scan_setup str
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assert_tokens expected, @scanner
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end
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end
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def assert_tokens tokens, scanner
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toks = []
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while tok = scanner.next_token
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toks << tok
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end
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assert_equal tokens, toks
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end
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end
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end
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end
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end
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