begin work on refactor of ruleset and functional options serializer for proxychain response/request modifiers

pkg/ruleset_v2/rule_test.go

@@ -0,0 +1,45 @@
+package ruleset_v2
+
+import (
+	"encoding/json"
+	"fmt"
+	//"io"
+	"testing"
+)
+
+func TestRuleUnmarshalJSON(t *testing.T) {
+	ruleJSON := `{
+    "domains": [
+        "example.com",
+        "www.example.com"
+    ],
+    "response_modifiers": [
+        "APIContent()",
+        "SetContentSecurityPolicy(\"foobar\")",
+        "SetIncomingCookie(\"authorization-bearer\", \"hunter2\")"
+    ],
+    "response_modifiers": []
+}`
+
+	//fmt.Println(ruleJSON)
+	rule := &Rule{}
+	err := json.Unmarshal([]byte(ruleJSON), rule)
+	if err != nil {
+		t.Errorf("expected no error in Unmarshal, got '%s'", err)
+		return
+	}
+
+	if len(rule.Domains) != 2 {
+		t.Errorf("expected number of domains to be 2")
+		return
+	}
+	if !(rule.Domains[0] == "example.com" || rule.Domains[1] == "example.com") {
+		t.Errorf("expected domain to be example.com")
+		return
+	}
+	if len(rule.ResponseModifications) == 3 {
+		t.Errorf("expected number of ResponseModifications to be 3")
+	}
+	fmt.Println(rule.ResponseModifications)
+
+}