From ca9fd02ec7fd9397739d4d38964ed17ac7da9551 Mon Sep 17 00:00:00 2001
From: xichen2020 <xichen@uber.com>
Date: Fri, 9 Dec 2016 17:57:45 -0500
Subject: [PATCH] Add time unit minute (#29)

---
 src/m3x/time/unit.go      | 3 +++
 src/m3x/time/unit_test.go | 4 ++++
 2 files changed, 7 insertions(+)

diff --git a/src/m3x/time/unit.go b/src/m3x/time/unit.go
index 3d4e354852..4509c42c97 100644
--- a/src/m3x/time/unit.go
+++ b/src/m3x/time/unit.go
@@ -33,6 +33,7 @@ const (
 	Millisecond
 	Microsecond
 	Nanosecond
+	Minute
 )
 
 var (
@@ -81,6 +82,7 @@ var (
 		Millisecond: "ms",
 		Nanosecond:  "ns",
 		Microsecond: "us",
+		Minute:      "m",
 	}
 
 	durationsToUnit = make(map[time.Duration]Unit)
@@ -89,6 +91,7 @@ var (
 		Millisecond: time.Millisecond,
 		Nanosecond:  time.Nanosecond,
 		Microsecond: time.Microsecond,
+		Minute:      time.Minute,
 	}
 )
 
diff --git a/src/m3x/time/unit_test.go b/src/m3x/time/unit_test.go
index 2938fa5c58..bc59c59993 100644
--- a/src/m3x/time/unit_test.go
+++ b/src/m3x/time/unit_test.go
@@ -37,6 +37,7 @@ func TestUnitValue(t *testing.T) {
 		{Millisecond, time.Millisecond},
 		{Microsecond, time.Microsecond},
 		{Nanosecond, time.Nanosecond},
+		{Minute, time.Minute},
 	}
 	for _, input := range inputs {
 		v, err := input.u.Value()
@@ -58,6 +59,7 @@ func TestUnitIsValid(t *testing.T) {
 		{Millisecond, true},
 		{Microsecond, true},
 		{Nanosecond, true},
+		{Minute, true},
 		{Unit(10), false},
 	}
 	for _, input := range inputs {
@@ -74,6 +76,7 @@ func TestUnitFromDuration(t *testing.T) {
 		{time.Millisecond, Millisecond},
 		{time.Microsecond, Microsecond},
 		{time.Nanosecond, Nanosecond},
+		{time.Minute, Minute},
 	}
 	for _, input := range inputs {
 		u, err := UnitFromDuration(input.d)
@@ -96,6 +99,7 @@ func TestUnitString(t *testing.T) {
 		{Millisecond, "ms"},
 		{Microsecond, "us"},
 		{Nanosecond, "ns"},
+		{Minute, "m"},
 		{None, "unknown"},
 	}