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tests: use separate errc for each case in TestTxnPanics

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Signed-off-by: Msk <118117161+Mskxn@users.noreply.github.com>
This commit is contained in:
Msk 2023-04-10 09:16:39 +08:00
parent f7af6b64ba
commit a3743a79bc
1 changed files with 16 additions and 16 deletions
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32
client/v3/txn_test.go
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@ -27,8 +27,7 @@ func TestTxnPanics(t *testing.T) {
kv := &kv{}
errc := make(chan string, 6)
df := func() {
df := func(errc chan string) {
if s := recover(); s != nil {
errc <- s.(string)
}
@ -38,53 +37,53 @@ func TestTxnPanics(t *testing.T) {
op := OpPut("foo", "bar")
tests := []struct {
f func()
f func(chan string)
err string
}{
{
f: func() {
defer df()
f: func(errc chan string) {
defer df(errc)
kv.Txn(context.TODO()).If(cmp).If(cmp)
},
err: "cannot call If twice!",
},
{
f: func() {
defer df()
f: func(errc chan string) {
defer df(errc)
kv.Txn(context.TODO()).Then(op).If(cmp)
},
err: "cannot call If after Then!",
},
{
f: func() {
defer df()
f: func(errc chan string) {
defer df(errc)
kv.Txn(context.TODO()).Else(op).If(cmp)
},
err: "cannot call If after Else!",
},
{
f: func() {
defer df()
f: func(errc chan string) {
defer df(errc)
kv.Txn(context.TODO()).Then(op).Then(op)
},
err: "cannot call Then twice!",
},
{
f: func() {
defer df()
f: func(errc chan string) {
defer df(errc)
kv.Txn(context.TODO()).Else(op).Then(op)
},
err: "cannot call Then after Else!",
},
{
f: func() {
defer df()
f: func(errc chan string) {
defer df(errc)
kv.Txn(context.TODO()).Else(op).Else(op)
},
@ -93,7 +92,8 @@ func TestTxnPanics(t *testing.T) {
}
for i, tt := range tests {
go tt.f()
errc := make(chan string, 1)
go tt.f(errc)
select {
case err := <-errc:
if err != tt.err {