Merge pull request #24 from qa-dev/QA-7624

QA-7624: refactor capabilities comparator and tests

Author: Andrei Skomorkhov

pool/capabilities/comparator.go

@@ -38,8 +38,9 @@ func (c *Comparator) Compare(desired Capabilities, available Capabilities) bool
 		if !c.isRegistered(name) {
 			continue
 		}
+		// workaround for support jsonwire clients
 		if name == "platform" && currCap == "ANY" {
-			currCap = available[name]
+			continue
 		}
 		if !reflect.DeepEqual(currCap, available[name]) {
 			return false

pool/capabilities/comparator_test.go

@@ -51,6 +51,16 @@ func TestComparator_Compare(t *testing.T) {
 		{
 			expectedResult: true,
 		},
+		{
+			Capabilities{"platform": "ANY", "myDogName": "petr"},
+			Capabilities{"platform": "LINUX-TORVALDS"},
+			true,
+		},
+		{
+			Capabilities{"platform": "ANY", "myDogName": "petr"},
+			Capabilities{"not-defined-platform": "trololo"},
+			true,
+		},
 	}
 
 	comp := NewComparator()