mirror of https://github.com/knative/pkg.git
68 lines
1.6 KiB
Go
68 lines
1.6 KiB
Go
/*
|
|
Copyright 2025 The Knative Authors
|
|
|
|
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 runtime
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/google/go-cmp/cmp"
|
|
)
|
|
|
|
func TestNewFromMap(t *testing.T) {
|
|
got, err := NewFromMap(nil)
|
|
want := DefaultConfig()
|
|
|
|
if err != nil {
|
|
t.Error("unexpected error:", err)
|
|
}
|
|
|
|
if diff := cmp.Diff(want, got); diff != "" {
|
|
t.Error("unexpected diff (-want +got): ", diff)
|
|
}
|
|
}
|
|
|
|
func TestProfilingEnabled(t *testing.T) {
|
|
c := Config{Profiling: ProfilingEnabled}
|
|
if !c.ProfilingEnabled() {
|
|
t.Error("profiling should be enabled")
|
|
}
|
|
}
|
|
|
|
func TestNewFromMapBadInput(t *testing.T) {
|
|
cases := []struct {
|
|
name string
|
|
m map[string]string
|
|
}{{
|
|
name: "unsupported profiling setting",
|
|
m: map[string]string{"runtime-profiling": "bad-setting"},
|
|
}, {
|
|
name: "bad export interval - negative number",
|
|
m: map[string]string{"runtime-export-interval": "-1s"},
|
|
}, {
|
|
name: "bad export interval - not an integer",
|
|
m: map[string]string{"runtime-export-interval": "bad-interval"},
|
|
}}
|
|
|
|
for _, tc := range cases {
|
|
t.Run(tc.name, func(t *testing.T) {
|
|
if _, err := NewFromMap(tc.m); err == nil {
|
|
t.Error("expected an error")
|
|
}
|
|
})
|
|
}
|
|
}
|