38 lines
1.4 KiB
Go
38 lines
1.4 KiB
Go
|
// Copyright 2018 Google Inc.
|
||
|
//
|
||
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
// you may not use this file except in compliance with the License.
|
||
|
// You may obtain a copy of the License at
|
||
|
//
|
||
|
// http://www.apache.org/licenses/LICENSE-2.0
|
||
|
//
|
||
|
// Unless required by applicable law or agreed to in writing, software
|
||
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
// See the License for the specific language governing permissions and
|
||
|
// limitations under the License.
|
||
|
|
||
|
package limits
|
||
|
|
||
|
import (
|
||
|
"syscall"
|
||
|
"testing"
|
||
|
)
|
||
|
|
||
|
func TestSet(t *testing.T) {
|
||
|
ls := NewLimitSet()
|
||
|
ls.Set(1, Limit{Cur: 50, Max: 50})
|
||
|
if _, err := ls.Set(1, Limit{Cur: 20, Max: 50}); err != nil {
|
||
|
t.Fatalf("Tried to lower Limit to valid new value: got %v, wanted nil", err)
|
||
|
}
|
||
|
if _, err := ls.Set(1, Limit{Cur: 20, Max: 60}); err != syscall.EPERM {
|
||
|
t.Fatalf("Tried to raise limit.Max to invalid higher value: got %v, wanted syscall.EPERM", err)
|
||
|
}
|
||
|
if _, err := ls.Set(1, Limit{Cur: 60, Max: 50}); err != syscall.EINVAL {
|
||
|
t.Fatalf("Tried to raise limit.Cur to invalid higher value: got %v, wanted syscall.EINVAL", err)
|
||
|
}
|
||
|
if _, err := ls.Set(1, Limit{Cur: 11, Max: 10}); err != syscall.EINVAL {
|
||
|
t.Fatalf("Tried to set new limit with Cur > Max: got %v, wanted syscall.EINVAL", err)
|
||
|
}
|
||
|
}
|