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# frozen_string_literal: true
require "pp"
module WebMock
class RequestSignatureSnippet
attr_reader :request_signature, :request_stub
def initialize(request_signature)
@request_signature = request_signature
@request_stub = RequestStub.from_request_signature(request_signature)
end
def stubbing_instructions
return unless WebMock.show_stubbing_instructions?
"You can stub this request with the following snippet:\n\n" +
WebMock::StubRequestSnippet.new(request_stub).to_s
end
def request_stubs
return if WebMock::StubRegistry.instance.request_stubs.empty?
text = "registered request stubs:\n".dup
WebMock::StubRegistry.instance.request_stubs.each do |stub|
text << "\n#{WebMock::StubRequestSnippet.new(stub).to_s(false)}"
add_body_diff(stub, text) if WebMock.show_body_diff?
end
text
end
private
def add_body_diff(stub, text)
body_diff_str = signature_stub_body_diff(stub)
text << "\n\n#{body_diff_str}" unless body_diff_str.empty?
end
def signature_stub_body_diff(stub)
diff = RequestBodyDiff.new(request_signature, stub).body_diff
diff.empty? ? "" : "Body diff:\n #{pretty_print_to_string(diff)}"
end
def request_params
@request_params ||=
if request_signature.json_headers?
JSON.parse(request_signature.body)
else
""
end
end
def pretty_print_to_string(string_to_print)
StringIO.open("".dup) do |stream|
PP.pp(string_to_print, stream)
stream.rewind
stream.read
end
end
end
end
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