From 852b8c0d5e1e28559cba4135b0178d279e6d12f2 Mon Sep 17 00:00:00 2001
From: Paul Bellamy <paul.a.bellamy@gmail.com>
Date: Tue, 26 Jan 2016 15:52:56 +0000
Subject: [PATCH] adding test for EdgeMetadata.DeepEqual

---
 report/edge_metadatas_internal_test.go | 31 ++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/report/edge_metadatas_internal_test.go b/report/edge_metadatas_internal_test.go
index b6277a50a..758398939 100644
--- a/report/edge_metadatas_internal_test.go
+++ b/report/edge_metadatas_internal_test.go
@@ -282,3 +282,34 @@ func TestEdgeMetadatasEncodingNil(t *testing.T) {
 }
 
 func newu64(value uint64) *uint64 { return &value }
+
+func TestEdgeMetadataDeepEquals(t *testing.T) {
+	for _, c := range []struct {
+		name string
+		a, b interface{}
+		want bool
+	}{
+		{
+			name: "zero values",
+			a:    EdgeMetadata{},
+			b:    EdgeMetadata{},
+			want: true,
+		},
+		{
+			name: "matching, but different pointers",
+			a:    EdgeMetadata{EgressPacketCount: newu64(3)},
+			b:    EdgeMetadata{EgressPacketCount: newu64(3)},
+			want: true,
+		},
+		{
+			name: "mismatching",
+			a:    EdgeMetadata{EgressPacketCount: newu64(3)},
+			b:    EdgeMetadata{EgressPacketCount: newu64(4)},
+			want: false,
+		},
+	} {
+		if have := reflect.DeepEqual(c.a, c.b); have != c.want {
+			t.Errorf("reflect.DeepEqual(%v, %v) != %v", c.a, c.b, c.want)
+		}
+	}
+}