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Size: 1.43 KB
Versions: 27
Compression:
Stored size: 1.43 KB
Contents
# Expects a web response to have an error in our given format
RSpec::Matchers.define :have_api_error do |expected_fields|
match do |response|
if response.response_code == (expected_fields[:status] || 422)
error = extract_error(response,expected_fields)
if error
expected_code = expected_fields.fetch(:code)
expected_message = expected_fields.fetch(:message)
error["code"] == expected_code && message_matches(error["message"],expected_message)
else
false
end
else
false
end
end
def extract_error(response,expected_fields)
parsed_response = JSON.parse(response.body)
parsed_response["errors"].detect { |error|
error["code"] == expected_fields.fetch(:code)
}
end
def message_matches(message,expected_message)
if expected_message.kind_of?(Regexp)
message =~ expected_message
else
message == expected_message
end
end
failure_message do |response|
expected_status = (expected_fields[:status] || 422)
if response.response_code != expected_status
"HTTP status was #{response.response_code} and not #{expected_status}"
else
error = extract_error(response,expected_fields)
if error
"Expected message to be '#{expected_fields[:message]}', but was '#{error['message']}'"
else
"Could not find an error for code #{expected_fields[:code]} from #{response.body}"
end
end
end
end
Version data entries
27 entries across 27 versions & 1 rubygems