Update fmt_test.go

- add test for double-digit, three-digit and four-digit argument index using common slice object (via @verytable comment)
This commit is contained in:
Vladimir Kuznetsov 2020-02-29 16:37:29 +00:00 committed by Arseny Balobanov
parent 6b51d2e906
commit 4dfb967b78

View file

@ -9,6 +9,11 @@ import (
)
func TestFormat(t *testing.T) {
var interfaceSlice []interface{} = make([]interface{}, 1002)
interfaceSlice[10] = 1
interfaceSlice[100] = 1
interfaceSlice[1000] = 1
for _, tc := range []struct {
format string
args []interface{}
@ -45,9 +50,19 @@ func TestFormat(t *testing.T) {
result: "Hello, World",
},
{
format: "{10}",
args: []interface{}{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10},
result: "10",
format: "check {10}",
args: interfaceSlice[:11],
result: "check 1",
},
{
format: "check {100}",
args: interfaceSlice[:101],
result: "check 1",
},
{
format: "check {1000}",
args: interfaceSlice[:1001],
result: "check 1",
},
} {
t.Run(tc.result, func(t *testing.T) {