/usr/lib/ruby/vendor_ruby/rspec/mocks/matchers/receive_messages.rb is in ruby-rspec-mocks 3.4.0c3e0m1s1-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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module Mocks
module Matchers
# @private
class ReceiveMessages
def initialize(message_return_value_hash)
@message_return_value_hash = message_return_value_hash
@backtrace_line = CallerFilter.first_non_rspec_line
end
def name
"receive_messages"
end
def description
"receive messages: #{@message_return_value_hash.inspect}"
end
def setup_expectation(subject)
warn_about_block if block_given?
each_message_on(proxy_on(subject)) do |host, message, return_value|
host.add_simple_expectation(message, return_value, @backtrace_line)
end
end
alias matches? setup_expectation
def setup_negative_expectation(_subject)
raise NegationUnsupportedError,
"`expect(...).to_not receive_messages` is not supported since it " \
"doesn't really make sense. What would it even mean?"
end
alias does_not_match? setup_negative_expectation
def setup_allowance(subject)
warn_about_block if block_given?
each_message_on(proxy_on(subject)) do |host, message, return_value|
host.add_simple_stub(message, return_value)
end
end
def setup_any_instance_expectation(subject)
warn_about_block if block_given?
each_message_on(any_instance_of(subject)) do |host, message, return_value|
host.should_receive(message).and_return(return_value)
end
end
def setup_any_instance_allowance(subject)
warn_about_block if block_given?
any_instance_of(subject).stub(@message_return_value_hash)
end
def warn_about_block
raise "Implementation blocks aren't supported with `receive_messages`"
end
private
def proxy_on(subject)
::RSpec::Mocks.space.proxy_for(subject)
end
def any_instance_of(subject)
::RSpec::Mocks.space.any_instance_proxy_for(subject)
end
def each_message_on(host)
@message_return_value_hash.each do |message, value|
yield host, message, value
end
end
end
end
end
end
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