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lib/exvcr/adapter/ibrowse.ex

defmodule ExVCR.Adapter.IBrowse do
@moduledoc """
Provides adapter methods to mock :ibrowse methods.
"""
use ExVCR.Adapter
defmacro __using__(_opts) do
# do nothing
end
defdelegate convert_from_string(string), to: ExVCR.Adapter.IBrowse.Converter
defdelegate convert_to_string(request, response), to: ExVCR.Adapter.IBrowse.Converter
@doc """
Returns the name of the mock target module.
"""
def module_name do
:ibrowse
end
@doc """
Returns list of the mock target methods with function name and callback.
"""
def target_methods(recorder) do
[ {:send_req, &ExVCR.Recorder.request(recorder, [&1,&2,&3])},
{:send_req, &ExVCR.Recorder.request(recorder, [&1,&2,&3,&4])},
{:send_req, &ExVCR.Recorder.request(recorder, [&1,&2,&3,&4,&5])},
{:send_req, &ExVCR.Recorder.request(recorder, [&1,&2,&3,&4,&5,&6])} ]
end
@doc """
Generate key for searching response.
"""
def generate_keys_for_request(request) do
url = Enum.fetch!(request, 0)
method = Enum.fetch!(request, 2)
[url: url, method: method]
end
@doc """
Callback from ExVCR.Handler when response is retrieved from the HTTP server.
"""
def hook_response_from_server(response) do
filter_sensitive_data(response)
end
defp filter_sensitive_data({:ok, status_code, headers, body}) do
replaced_body = to_string(body) |> ExVCR.Filter.filter_sensitive_data
{:ok, status_code, headers, replaced_body}
end
defp filter_sensitive_data({:error, reason}) do
{:error, reason}
end
@doc """
Default definitions for stub.
"""
def default_stub_params(:headers), do: %{"Content-Type" => "text/html"}
def default_stub_params(:status_code), do: 200
end