Sha256: 9f72c5eaba90f480b7825fb896fbe940812fd26f03c3e542f3b601bac42303d1
Contents?: true
Size: 1.05 KB
Versions: 7
Compression:
Stored size: 1.05 KB
Contents
class MockRedis
module UtilityMethods
private
def with_thing_at(key, assertion, empty_thing_generator)
send(assertion, key)
data[key] ||= empty_thing_generator.call
data_key_ref = data[key]
ret = yield data[key]
data[key] = data_key_ref if data[key].nil?
primitive?(ret) ? ret.dup : ret
ensure
clean_up_empties_at(key)
end
def primitive?(value)
value.is_a?(::Array) || value.is_a?(::Hash) || value.is_a?(::String)
end
def clean_up_empties_at(key)
if data[key] && data[key].empty?
del(key)
end
end
def common_scan(values, cursor, opts = {})
count = (opts[:count] || 10).to_i
cursor = cursor.to_i
match = opts[:match] || '*'
key = opts[:key] || lambda { |x| x }
limit = cursor + count
next_cursor = limit >= values.length ? '0' : limit.to_s
filtered_values = values[cursor...limit].select do |val|
redis_pattern_to_ruby_regex(match).match(key.call(val))
end
[next_cursor, filtered_values]
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems