From cfd9416fbf35376fb8f1cd991f88acef58df3197 Mon Sep 17 00:00:00 2001
From: Petr Stepchenko <nitrinodev@gmail.com>
Date: Wed, 3 Apr 2019 12:18:57 +0300
Subject: [PATCH 1/2] Fix action namespace when empty complex types

---
 lib/soap/request/params.ex | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/lib/soap/request/params.ex b/lib/soap/request/params.ex
index 45bbac1..5c6066b 100644
--- a/lib/soap/request/params.ex
+++ b/lib/soap/request/params.ex
@@ -217,9 +217,15 @@ defmodule Soap.Request.Params do
 
   @spec get_action_with_namespace(wsdl :: map(), operation :: String.t()) :: String.t()
   defp get_action_with_namespace(wsdl, operation) do
-    wsdl[:complex_types]
-    |> Enum.find(fn x -> x[:name] == operation end)
-    |> handle_action_extractor_result(wsdl, operation)
+    case wsdl[:complex_types] do
+      [] ->
+        ""
+
+      _ ->
+        wsdl[:complex_types]
+        |> Enum.find(fn x -> x[:name] == operation end)
+        |> handle_action_extractor_result(wsdl, operation)
+    end
   end
 
   @spec get_header_with_namespace(wsdl :: map(), operation :: String.t()) :: String.t()

From 073617e97089d45b4e2bc381f2900f3871779a98 Mon Sep 17 00:00:00 2001
From: Petr Stepchenko <nitrinodev@gmail.com>
Date: Fri, 24 Jan 2020 14:28:28 +0300
Subject: [PATCH 2/2] Add test for wsdl without complex types

---
 .../fixtures/wsdl/CyberSourceTransaction.wsdl | 38 +++++++++++++++++++
 .../runTransactionRequest.xml                 |  1 +
 test/soap/request/params_test.exs             |  8 ++++
 3 files changed, 47 insertions(+)
 create mode 100644 test/fixtures/wsdl/CyberSourceTransaction.wsdl
 create mode 100644 test/fixtures/xml/cyber_source_transaction/runTransactionRequest.xml

diff --git a/test/fixtures/wsdl/CyberSourceTransaction.wsdl b/test/fixtures/wsdl/CyberSourceTransaction.wsdl
new file mode 100644
index 0000000..b9e072e
--- /dev/null
+++ b/test/fixtures/wsdl/CyberSourceTransaction.wsdl
@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="utf-8"?>
+<wsdl:definitions xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" name="CyberSourceTransactionWS" targetNamespace="urn:schemas-cybersource-com:transaction-data:TransactionProcessor" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:http="http://schemas.xmlsoap.org/wsdl/http/" xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:tns="urn:schemas-cybersource-com:transaction-data:TransactionProcessor" xmlns:data="urn:schemas-cybersource-com:transaction-data-1.147">
+   <wsdl:types>
+      <xsd:schema>
+         <xsd:import namespace="urn:schemas-cybersource-com:transaction-data-1.147" schemaLocation="CyberSourceTransaction_1.147.xsd"/>
+      </xsd:schema>
+   </wsdl:types>
+   <wsdl:message name="messageIn">
+      <wsdl:part name="input" element="data:requestMessage"/>
+   </wsdl:message>
+   <wsdl:message name="messageOut">
+      <wsdl:part name="result" element="data:replyMessage"/>
+   </wsdl:message>
+   <wsdl:portType name="ITransactionProcessor">
+      <wsdl:operation name="runTransaction">
+         <wsdl:input name="inputMessageIn" message="tns:messageIn"/>
+         <wsdl:output name="outputMessageOut" message="tns:messageOut"/>
+      </wsdl:operation>
+   </wsdl:portType>
+   <wsdl:binding name="ITransactionProcessor" type="tns:ITransactionProcessor">
+      <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
+      <wsdl:operation name="runTransaction">
+         <soap:operation soapAction="runTransaction" style="document"/>
+         <wsdl:input name="inputMessageIn">
+            <soap:body use="literal"/>
+         </wsdl:input>
+         <wsdl:output name="outputMessageOut">
+            <soap:body use="literal"/>
+         </wsdl:output>
+      </wsdl:operation>
+   </wsdl:binding>
+   <wsdl:service name="TransactionProcessor">
+      <wsdl:documentation>CyberSource Web Service</wsdl:documentation>
+      <wsdl:port name="portXML" binding="tns:ITransactionProcessor">
+         <soap:address location="https://ics2wsa.ic3.com:443/commerce/1.x/transactionProcessor"/>
+      </wsdl:port>
+   </wsdl:service>
+</wsdl:definitions>
\ No newline at end of file
diff --git a/test/fixtures/xml/cyber_source_transaction/runTransactionRequest.xml b/test/fixtures/xml/cyber_source_transaction/runTransactionRequest.xml
new file mode 100644
index 0000000..90e7b91
--- /dev/null
+++ b/test/fixtures/xml/cyber_source_transaction/runTransactionRequest.xml
@@ -0,0 +1 @@
+<?xml version="1.0" encoding="UTF-8"?><env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><env:Header/><env:Body><runTransaction/></env:Body></env:Envelope>
\ No newline at end of file
diff --git a/test/soap/request/params_test.exs b/test/soap/request/params_test.exs
index 69c797c..526f18a 100644
--- a/test/soap/request/params_test.exs
+++ b/test/soap/request/params_test.exs
@@ -53,4 +53,12 @@ defmodule Soap.Request.ParamsTest do
              "Element date has wrong format. Expects [0-9]{4}-[0-9]{2}-[0-9]{2} format."
            ]
   end
+
+  test "#build_body without complex types" do
+    xml_body = Fixtures.load_xml("cyber_source_transaction/runTransactionRequest.xml")
+    {_, wsdl} = Wsdl.parse_from_file(Fixtures.get_file_path("wsdl/CyberSourceTransaction.wsdl"))
+    function_result = Params.build_body(wsdl, "runTransaction", %{}, nil)
+
+    assert function_result == xml_body
+  end
 end