1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
module Cucumber
module CucumberExpressions
class CucumberExpressionError < StandardError
end
class UndefinedParameterTypeError < CucumberExpressionError
def initialize(type_name)
super("Undefined parameter type {#{type_name}}")
end
end
class AmbiguousParameterTypeError < CucumberExpressionError
def initialize(parameter_type_regexp, expression_regexp, parameter_types, generated_expressions)
super(<<-EOM)
Your Regular Expression /#{expression_regexp.source}/
matches multiple parameter types with regexp /#{parameter_type_regexp}/:
#{parameter_type_names(parameter_types)}
I couldn't decide which one to use. You have two options:
1) Use a Cucumber Expression instead of a Regular Expression. Try one of these:
#{expressions(generated_expressions)}
2) Make one of the parameter types preferential and continue to use a Regular Expression.
EOM
end
private
def parameter_type_names(parameter_types)
parameter_types.map{|p| "{#{p.name}}"}.join("\n ")
end
def expressions(generated_expressions)
generated_expressions.map{|ge| ge.source}.join("\n ")
end
end
end
end
|
