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Size: 957 Bytes
Versions: 6
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Stored size: 957 Bytes
Contents
module Matchers
module Type
def have_sized_string( attribute, max_size, valid_hash = {} )
HaveSizedStringMatcher.new( attribute, max_size, valid_hash )
end
class HaveSizedStringMatcher < AttributeMatcher
def initialize( attribute, max_size, valid_hash )
super( attribute, valid_hash, 'sized string' )
@max_size = max_size
end
def matches?( klass )
@klass = klass
accepts_max_size? && rejects_too_long_string?
end
private
def accepts_max_size?
@klass.new( @valid_hash.merge( @attribute => 'a' * @max_size ) )
end
def rejects_too_long_string?
too_long = @max_size + 1
too_long_string = 'a' * too_long
expect_error("Exception missing for too long string (#{ too_long } characters)") do
@klass.new( @valid_hash.merge( @attribute => too_long_string ) )
end
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems