From 390c1ae2fbf10c25c91c04a1325b2ab193b46eea Mon Sep 17 00:00:00 2001
From: Marcin Grzejszczak <marcin.grzejszczak@gmail.com>
Date: Sat, 3 Oct 2015 10:49:43 +0200
Subject: [PATCH] [#72] Make execution method work with GString, closes #71,
 closes #72, closes #101

---
 .../accurest/util/ContentUtils.groovy         | 31 ++++++++++---
 .../MockMvcSpockMethodBuilderSpec.groovy      | 43 +++++++++++++++++++
 2 files changed, 67 insertions(+), 7 deletions(-)

diff --git a/accurest-core/src/main/groovy/io/codearte/accurest/util/ContentUtils.groovy b/accurest-core/src/main/groovy/io/codearte/accurest/util/ContentUtils.groovy
index 8aae7a832f..87b940c663 100644
--- a/accurest-core/src/main/groovy/io/codearte/accurest/util/ContentUtils.groovy
+++ b/accurest-core/src/main/groovy/io/codearte/accurest/util/ContentUtils.groovy
@@ -5,6 +5,7 @@ import groovy.json.JsonSlurper
 import groovy.transform.TypeChecked
 import groovy.util.logging.Slf4j
 import io.codearte.accurest.dsl.internal.DslProperty
+import io.codearte.accurest.dsl.internal.ExecutionProperty
 import io.codearte.accurest.dsl.internal.Headers
 import io.codearte.accurest.dsl.internal.MatchingStrategy
 import org.codehaus.groovy.runtime.GStringImpl
@@ -24,7 +25,9 @@ class ContentUtils {
 	}
 
 	private static final Pattern TEMPORARY_PATTERN_HOLDER = Pattern.compile('REGEXP>>(.*)<<')
+	private static final Pattern TEMPORARY_EXECUTION_PATTERN_HOLDER = Pattern.compile('EXECUTION>>(.*)<<')
 	private static final String JSON_VALUE_PATTERN_FOR_REGEX = 'REGEXP>>%s<<'
+	private static final String JSON_VALUE_PATTERN_FOR_EXECUTION = '"EXECUTION>>%s<<"'
 
 	/**
 	 * Due to the fact that we allow users to have a body with GString and different values inside
@@ -154,6 +157,10 @@ class ContentUtils {
 		return String.format(JSON_VALUE_PATTERN_FOR_REGEX, pattern.pattern())
 	}
 
+	private static String transformJSONStringValue(ExecutionProperty property, Closure valueProvider) {
+		return String.format(JSON_VALUE_PATTERN_FOR_EXECUTION, property.executionCommand)
+	}
+
 	private static String transformXMLStringValue(Object obj, Closure valueProvider) {
 		return escapeXml11(obj.toString())
 	}
@@ -166,18 +173,28 @@ class ContentUtils {
 		MapConverter.transformValues(parsedJson, { Object value ->
 			if (value instanceof String) {
 				String string = (String) value
-				Matcher matcher = TEMPORARY_PATTERN_HOLDER.matcher(string.trim())
-				if (matcher.matches()) {
-					List val = matcher[0] as List
-					String pattern = val[1]
-					return Pattern.compile(pattern)
-				}
-				return value
+				return returnParsedObject(string)
 			}
 			return value
 		})
 	}
 
+	static Object returnParsedObject(String string) {
+		Matcher matcher = TEMPORARY_PATTERN_HOLDER.matcher(string.trim())
+		if (matcher.matches()) {
+			List val = matcher[0] as List
+			String pattern = val[1]
+			return Pattern.compile(pattern)
+		}
+		Matcher executionMatcher = TEMPORARY_EXECUTION_PATTERN_HOLDER.matcher(string.trim())
+		if (executionMatcher.matches()) {
+			List val = executionMatcher[0] as List
+			String pattern = val[1]
+			return new ExecutionProperty(pattern)
+		}
+		return string
+	}
+
 	public static ContentType recognizeContentTypeFromHeader(Headers headers) {
 		String content = headers?.entries.find { it.name == "Content-Type" } ?.clientValue?.toString()
 		if (content?.endsWith("json")) {
diff --git a/accurest-core/src/test/groovy/io/codearte/accurest/builder/MockMvcSpockMethodBuilderSpec.groovy b/accurest-core/src/test/groovy/io/codearte/accurest/builder/MockMvcSpockMethodBuilderSpec.groovy
index 9267dfb559..7c16b662d7 100644
--- a/accurest-core/src/test/groovy/io/codearte/accurest/builder/MockMvcSpockMethodBuilderSpec.groovy
+++ b/accurest-core/src/test/groovy/io/codearte/accurest/builder/MockMvcSpockMethodBuilderSpec.groovy
@@ -551,4 +551,47 @@ class MockMvcSpockMethodBuilderSpec extends Specification implements WireMockStu
 		then:
 			spockTest.contains('''$[?(@.message =~ /User not found by email = \\\\[[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\\\\.[a-zA-Z]{2,4}\\\\]/)]''')
 	}
+
+	@Issue('72')
+	def "should make the execute method work"() {
+		given:
+			GroovyDsl contractDsl = GroovyDsl.make {
+				request {
+					method """PUT"""
+					url """/fraudcheck"""
+					body("""
+                        {
+                        "clientPesel":"${value(client(regex('[0-9]{10}')), server('1234567890'))}",
+                        "loanAmount":123.123
+                        }
+                    """
+					)
+					headers {
+						header("""Content-Type""", """application/vnd.fraud.v1+json""")
+
+					}
+
+				}
+				response {
+					status 200
+					body( """{
+    "fraudCheckStatus": "OK",
+    "rejectionReason": ${value(client(null), server(execute('assertThatRejectionReasonIsNull($it)')))}
+}""")
+					headers {
+						header('Content-Type': 'application/vnd.fraud.v1+json')
+
+					}
+
+				}
+
+			}
+			MockMvcSpockMethodBodyBuilder builder = new MockMvcSpockMethodBodyBuilder(contractDsl)
+			BlockBuilder blockBuilder = new BlockBuilder(" ")
+		when:
+			builder.appendTo(blockBuilder)
+			def spockTest = blockBuilder.toString()
+		then:
+			spockTest.contains('''assertThatRejectionReasonIsNull(parsedJson.read('$.rejectionReason'))''')
+	}
 }