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Size: 1.53 KB
Versions: 23
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Stored size: 1.53 KB
Contents
$: << File.join(File.dirname(__FILE__), "..", "lib")
require 'instrumental_agent'
require 'test_server'
RSpec.configure do |config|
config.before(:all) do
end
config.after(:all) do
end
end
def parse_constant(constant)
constant = constant.to_s
parts = constant.split("::")
constant_name = parts.pop
source = parts.join("::")
[source.constantize, constant_name]
end
def with_constants(constants, &block)
saved_constants = {}
constants.each do |constant, val|
source_object, const_name = parse_constant(constant)
saved_constants[constant] = source_object.const_get(const_name)
Kernel::silence_warnings { source_object.const_set(const_name, val) }
end
begin
block.call
ensure
constants.each do |constant, val|
source_object, const_name = parse_constant(constant)
Kernel::silence_warnings { source_object.const_set(const_name, saved_constants[constant]) }
end
end
end
alias :with_constant :with_constants
class String
# From Rails
def constantize
names = split('::')
names.shift if names.empty? || names.first.empty?
constant = Object
names.each do |name|
constant = constant.const_defined?(name) ? constant.const_get(name) : constant.const_missing(name)
end
constant
end
end
module Kernel
# File activesupport/lib/active_support/core_ext/kernel/reporting.rb, line 10
def silence_warnings
with_warnings(nil) { yield }
end
def with_warnings(flag)
old_verbose, $VERBOSE = $VERBOSE, flag
yield
ensure
$VERBOSE = old_verbose
end
end
Version data entries
23 entries across 23 versions & 1 rubygems