Add logical not

client_test.go

@@ -83,10 +83,7 @@ func TestStubRule_ToJson(t *testing.T) {
 				WithScheme("http").
 				WithPort(8080).
 				WithBearerToken(StartsWith("token")).
-				WillReturnResponse(
-					NewResponse().
-						WithStatus(http.StatusOK),
-				),
+				WillReturnResponse(OK()),
 			ExpectedFileName: "expected-template-bearer-auth-startsWith.json",
 		},
 		{
@@ -96,10 +93,7 @@ func TestStubRule_ToJson(t *testing.T) {
 				WithScheme("http").
 				WithPort(8080).
 				WithBearerToken(EqualTo("token")).
-				WillReturnResponse(
-					NewResponse().
-						WithStatus(http.StatusOK),
-				),
+				WillReturnResponse(OK()),
 			ExpectedFileName: "expected-template-bearer-auth-equalTo.json",
 		},
 		{
@@ -109,10 +103,7 @@ func TestStubRule_ToJson(t *testing.T) {
 				WithScheme("http").
 				WithPort(8080).
 				WithBearerToken(Contains("token")).
-				WillReturnResponse(
-					NewResponse().
-						WithStatus(http.StatusOK),
-				),
+				WillReturnResponse(OK()),
 			ExpectedFileName: "expected-template-bearer-auth-contains.json",
 		},
 		{
@@ -122,12 +113,16 @@ func TestStubRule_ToJson(t *testing.T) {
 				WithScheme("http").
 				WithPort(8080).
 				WithBearerToken(EqualTo("token123").And(StartsWith("token"))).
-				WillReturnResponse(
-					NewResponse().
-						WithStatus(http.StatusOK),
-				),
+				WillReturnResponse(OK()),
 			ExpectedFileName: "expected-template-bearer-auth-logicalMatcher.json",
 		},
+		{
+			Name: "NotLogicalMatcher",
+			StubRule: Post(URLPathEqualTo("/example")).
+				WithQueryParam("firstName", Not(EqualTo("John").Or(EqualTo("Jack")))).
+				WillReturnResponse(OK()),
+			ExpectedFileName: "not-logical-expression.json",
+		},
 	}
 
 	for _, tc := range testCases {

logical_matcher.go

@@ -16,6 +16,12 @@ func (m LogicalMatcher) MarshalJSON() ([]byte, error) {
 
 // ParseMatcher returns the map representation of the structure.
 func (m LogicalMatcher) ParseMatcher() map[string]interface{} {
+	if m.operator == "not" {
+		return map[string]interface{}{
+			m.operator: m.operands[0],
+		}
+	}
+
 	return map[string]interface{}{
 		m.operator: m.operands,
 	}
@@ -56,3 +62,11 @@ func And(matchers ...BasicParamMatcher) LogicalMatcher {
 		operands: matchers,
 	}
 }
+
+// Not returns a logical NOT of the given matcher. Required wiremock version >= 3.0.0
+func Not(matcher BasicParamMatcher) LogicalMatcher {
+	return LogicalMatcher{
+		operator: "not",
+		operands: []BasicParamMatcher{matcher},
+	}
+}

response.go

@@ -36,6 +36,10 @@ func NewResponse() Response {
 	}
 }
 
+func OK() Response {
+	return NewResponse().WithStatus(http.StatusOK)
+}
+
 // WithLogNormalRandomDelay sets log normal random delay for response
 func (r Response) WithLogNormalRandomDelay(median time.Duration, sigma float64) Response {
 	r.delayDistribution = NewLogNormalRandomDelay(median, sigma)

testdata/not-logical-expression.json

@@ -0,0 +1,25 @@
+{
+  "uuid": "%s",
+  "id": "%s",
+  "request": {
+    "method": "POST",
+    "urlPath": "/example",
+    "queryParameters": {
+      "firstName": {
+        "not": {
+          "or": [
+            {
+              "equalTo": "John"
+            },
+            {
+              "equalTo": "Jack"
+            }
+          ]
+        }
+      }
+    }
+  },
+  "response": {
+    "status": 200
+  }
+}