Implement Verify Weight (#37)

Signed-off-by: Mario Bezerra <[email protected]>

Author: mvgmb

pkg/mocks/plugin.go

@@ -3,33 +3,101 @@ package mocks
 import (
 	contourv1 "github.com/projectcontour/contour/apis/projectcontour/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/runtime"
 )
 
 const (
 	Namespace         = "default"
-	StableServiceName = "argo-rollouts-stable-service"
-	CanaryServiceName = "argo-rollouts-canary-service"
-	HTTPProxyName     = "argo-rollouts-httpproxy"
+	StableServiceName = "argo-rollouts-stable"
+	CanaryServiceName = "argo-rollouts-canary"
+
+	HTTPProxyName               = "argo-rollouts"
+	ValidHTTPProxyName          = "argo-rollouts-valid"
+	OutdatedHTTPProxyName       = "argo-rollouts-outdated"
+	InvalidHTTPProxyName        = "argo-rollouts-invalid"
+	FalseConditionHTTPProxyName = "argo-rollouts-false-condition"
+
+	HTTPProxyGeneration    = 1
+	HTTPProxyDesiredWeight = 20
 )
 
-var HTTPProxyObj = contourv1.HTTPProxy{
-	ObjectMeta: metav1.ObjectMeta{
-		Name:      HTTPProxyName,
-		Namespace: Namespace,
-	},
-	Spec: contourv1.HTTPProxySpec{
-		Routes: []contourv1.Route{
+func MakeObjects() []runtime.Object {
+	httpProxy := newHTTPProxy(HTTPProxyName)
+
+	validHttpProxy := newHTTPProxy(ValidHTTPProxyName)
+
+	invalidHttpProxy := newHTTPProxy(InvalidHTTPProxyName)
+	invalidHttpProxy.Status = contourv1.HTTPProxyStatus{
+		Conditions: []contourv1.DetailedCondition{
+			{
+				Condition: contourv1.Condition{
+					Type:               contourv1.ConditionTypeServiceError,
+					Status:             contourv1.ConditionTrue,
+					ObservedGeneration: HTTPProxyGeneration,
+				},
+			},
+		},
+	}
+
+	outdatedHttpProxy := newHTTPProxy(OutdatedHTTPProxyName)
+	outdatedHttpProxy.Generation = HTTPProxyGeneration + 1
+
+	falseConditionHttpProxy := newHTTPProxy(FalseConditionHTTPProxyName)
+	falseConditionHttpProxy.Status = contourv1.HTTPProxyStatus{
+		Conditions: []contourv1.DetailedCondition{
 			{
-				Services: []contourv1.Service{
-					{
-						Name:   StableServiceName,
-						Weight: 100,
+				Condition: contourv1.Condition{
+					Type:               contourv1.ValidConditionType,
+					Status:             contourv1.ConditionFalse,
+					ObservedGeneration: HTTPProxyGeneration,
+				},
+			},
+		},
+	}
+
+	objs := []runtime.Object{
+		httpProxy,
+		validHttpProxy,
+		invalidHttpProxy,
+		outdatedHttpProxy,
+		falseConditionHttpProxy,
+	}
+	return objs
+}
+
+func newHTTPProxy(name string) *contourv1.HTTPProxy {
+	return &contourv1.HTTPProxy{
+		ObjectMeta: metav1.ObjectMeta{
+			Name:       name,
+			Namespace:  Namespace,
+			Generation: HTTPProxyGeneration,
+		},
+		Spec: contourv1.HTTPProxySpec{
+			Routes: []contourv1.Route{
+				{
+					Services: []contourv1.Service{
+						{
+							Name:   StableServiceName,
+							Weight: 100 - HTTPProxyDesiredWeight,
+						},
+						{
+							Name:   CanaryServiceName,
+							Weight: HTTPProxyDesiredWeight,
+						},
 					},
-					{
-						Name: CanaryServiceName,
+				},
+			},
+		},
+		Status: contourv1.HTTPProxyStatus{
+			Conditions: []contourv1.DetailedCondition{
+				{
+					Condition: contourv1.Condition{
+						Type:               contourv1.ValidConditionType,
+						Status:             contourv1.ConditionTrue,
+						ObservedGeneration: HTTPProxyGeneration,
 					},
 				},
 			},
 		},
-	},
+	}
 }