module ValidateMyRoutes::Validate::Macros
Helper functions to provide a DSL for creating validation rules
Public Instance Methods
description(&block)
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Customize validation rule description
description do
'this is my custom validation rule description'
end
# File lib/validate_my_routes/validate/mixins/macros.rb, line 19 def description(&block) define_method(:description, &block) end
failure_code(&block)
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Customize http status code of the failure
failure_code
do |in_path|
in_path ? 404 : 400
end
# File lib/validate_my_routes/validate/mixins/macros.rb, line 46 def failure_code(&block) define_method(:failure_code, &block) end
failure_message(&block)
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Customize message returned when validation fails for all parameters
failure_message
do |params|
"oh no! validation failed for #{params}"
end
# File lib/validate_my_routes/validate/mixins/macros.rb, line 28 def failure_message(&block) define_method(:failure_message, &block) end
failure_message_when_negated(&block)
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Customize message returned when opposite rule validation fails (not of type A)
failure_message_when_negated
do |params|
"oh no! validation failed for #{params}, but it was not expected"
end
# File lib/validate_my_routes/validate/mixins/macros.rb, line 37 def failure_message_when_negated(&block) define_method(:failure_message_when_negated, &block) end
validate(&block)
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Define all parameters validation
validate do |params|
params.key? 'some_parameter_name'
end
# File lib/validate_my_routes/validate/mixins/macros.rb, line 10 def validate(&block) define_method(:validate, &block) end