From 29378cfb46a4c98d00dafa164a11751d5ec09d3f Mon Sep 17 00:00:00 2001
From: youhwsh <youhwsh@cn.ibm.com>
Date: Mon, 20 May 2019 20:52:51 +0800
Subject: [PATCH] add start time in IAMTokenInfo

---
 bluemix/configuration/core_config/iam_token.go      | 5 ++++-
 bluemix/configuration/core_config/iam_token_test.go | 5 +++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/bluemix/configuration/core_config/iam_token.go b/bluemix/configuration/core_config/iam_token.go
index 4f7af68f..10e97a98 100644
--- a/bluemix/configuration/core_config/iam_token.go
+++ b/bluemix/configuration/core_config/iam_token.go
@@ -29,6 +29,7 @@ type IAMTokenInfo struct {
 	GrantType   string       `json:"grant_type"`
 	Scope       string       `json:"scope"`
 	Expiry      time.Time
+	IssueAt     time.Time
 }
 
 type AccountsInfo struct {
@@ -45,7 +46,8 @@ func NewIAMTokenInfo(token string) IAMTokenInfo {
 
 	var t struct {
 		IAMTokenInfo
-		Expiry types.UnixTime `json:"exp"`
+		Expiry  types.UnixTime `json:"exp"`
+		IssueAt types.UnixTime `json:"iat"`
 	}
 	err = json.Unmarshal(tokenJSON, &t)
 	if err != nil {
@@ -54,6 +56,7 @@ func NewIAMTokenInfo(token string) IAMTokenInfo {
 
 	ret := t.IAMTokenInfo
 	ret.Expiry = t.Expiry.Time()
+	ret.IssueAt = t.IssueAt.Time()
 	return ret
 }
 
diff --git a/bluemix/configuration/core_config/iam_token_test.go b/bluemix/configuration/core_config/iam_token_test.go
index 088af1cf..27433b6c 100644
--- a/bluemix/configuration/core_config/iam_token_test.go
+++ b/bluemix/configuration/core_config/iam_token_test.go
@@ -27,6 +27,11 @@ func TestNewIAMTokenInfo(t *testing.T) {
 		assert.Equal(t, tokenInfo.Accounts.AccountID, "8d63fb1cc5e99e86dd7229dddffc05a5")
 	}
 }
+func TestIATandEXP(t *testing.T) {
+	tokenInfo := NewIAMTokenInfo(TestIAMTokenData[1])
+	assert.Equal(t, tokenInfo.IssueAt.Unix(), int64(1516174603))
+	assert.Equal(t, tokenInfo.Expiry.Unix(), int64(1516178203))
+}
 
 func TestUAATokenInfo(t *testing.T) {
 	for _, token := range TestUAATokenData {