[VOL-2193] Create mocks for Kafka Client and Etcd
This commit consists of:
1) A kafka client mock that implements the kafka client interface
under voltha-lib-go/pkg/kafka/client.go
2) An embedded Etcd server that runs in-process and represents an
Etcd server.
Change-Id: I52a36132568e08c596bb4136918bebcb654a3b99
diff --git a/vendor/github.com/dustin/go-humanize/ordinals.go b/vendor/github.com/dustin/go-humanize/ordinals.go
new file mode 100644
index 0000000..43d88a8
--- /dev/null
+++ b/vendor/github.com/dustin/go-humanize/ordinals.go
@@ -0,0 +1,25 @@
+package humanize
+
+import "strconv"
+
+// Ordinal gives you the input number in a rank/ordinal format.
+//
+// Ordinal(3) -> 3rd
+func Ordinal(x int) string {
+ suffix := "th"
+ switch x % 10 {
+ case 1:
+ if x%100 != 11 {
+ suffix = "st"
+ }
+ case 2:
+ if x%100 != 12 {
+ suffix = "nd"
+ }
+ case 3:
+ if x%100 != 13 {
+ suffix = "rd"
+ }
+ }
+ return strconv.Itoa(x) + suffix
+}