[#10] Fixed header creation for requests

accurest-converters/src/main/groovy/io/codearte/accurest/wiremock/WiremockToDslConverter.groovy

@@ -1,4 +1,5 @@
 package io.codearte.accurest.wiremock
+
 import groovy.json.JsonSlurper
 import io.coderate.accurest.dsl.GroovyDsl
 
@@ -17,21 +18,35 @@ class WiremockToDslConverter {
                     wiremockRequest.headers.each {
                         def assertion = it.value
                         String headerName = it.key as String
-                        header(headerName)."$assertion.key"(assertion.value)
+                        def entry = assertion.entrySet().first()
+                        header(headerName)."$entry.key"(entry.value)
                     }
                 } : null
             }
             response {
                 status wiremockResponse.status ? wiremockResponse.status as Integer : null
-                wiremockResponse.body ? body (
+                wiremockResponse.body ? body(
                         wiremockResponse.body as Map
                 ) : null
                 wiremockResponse.headers ? headers {
                     wiremockResponse.headers.each {
-                        header([(it.key) : it.value])
+                        header([(it.key): it.value])
                     }
                 } : null
             }
         }
     }
+
+    static int main(String[] args) {
+        String rootOfFolderWithStubs = args[0]
+        new File(rootOfFolderWithStubs).eachFileRecurse {
+            try {
+                GroovyDsl stub = fromWiremockStub(it.text)
+                new File(it.parent, it.name.replaceAll('json', 'groovy')).text
+            } catch (Exception e) {
+                System.err.println(e)
+            }
+
+        }
+    }
 }

accurest-converters/src/test/groovy/io/codearte/accurest/wiremock/WiremockToDslConverterSpec.groovy

@@ -11,7 +11,18 @@ class WiremockToDslConverterSpec extends Specification {
 {
     "request": {
         "method": "GET",
-        "urlPattern": "/[0-9]{2}"
+        "urlPattern": "/[0-9]{2}",
+        "headers" : {
+            "Accept": {
+                "matches": "text/.*"
+            },
+            "etag": {
+                "doesNotMatch": "abcd.*"
+            },
+            "X-Custom-Header": {
+                "contains": "2134"
+            }
+        }
     },
     "response": {
         "status": 200,
@@ -22,7 +33,7 @@ class WiremockToDslConverterSpec extends Specification {
             "created" : "2014-02-02 12:23:43"
         },
         "headers": {
-            "Content-Type": "text/plain"
+            "Content-Type": "text/plain",
         }
     }
 }
@@ -32,6 +43,11 @@ class WiremockToDslConverterSpec extends Specification {
                 request {
                     method 'GET'
                     urlPattern '/[0-9]{2}'
+                    headers {
+                        header('Accept').matches('text/.*')
+                        header('etag').doesNotMatch('abcd.*')
+                        header('X-Custom-Header').contains('2134')
+                    }
                 }
                 response {
                     status 200
@@ -43,6 +59,7 @@ class WiremockToDslConverterSpec extends Specification {
                     )
                     headers {
                         header 'Content-Type': 'text/plain'
+
                     }
                 }
             }