drone-yaml/yaml/compiler/transform/limits_test.go
2019-03-17 12:14:12 -07:00

100 lines
2.4 KiB
Go

// Copyright Jesse Haka.
// Copyright the Drone 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 transform
import (
"testing"
"github.com/drone/drone-runtime/engine"
)
func TestWithLimits(t *testing.T) {
step := &engine.Step{
Metadata: engine.Metadata{
UID: "1",
Name: "build",
},
Docker: &engine.DockerStep{},
}
spec := &engine.Spec{
Steps: []*engine.Step{step},
}
WithLimits(1, 2)(spec)
if got, want := step.Resources.Limits.Memory, int64(1); got != want {
t.Errorf("Want memory limit %v, got %v", want, got)
}
if got, want := step.Resources.Limits.CPU, int64(2000); got != want {
t.Errorf("Want cpu limit %v, got %v", want, got)
}
}
func TestWithMemory(t *testing.T) {
step := &engine.Step{
Metadata: engine.Metadata{
UID: "1",
Name: "build",
},
Docker: &engine.DockerStep{},
}
spec := &engine.Spec{
Steps: []*engine.Step{step},
}
WithLimits(1, 0)(spec)
if got, want := step.Resources.Limits.Memory, int64(1); got != want {
t.Errorf("Want memory limit %v, got %v", want, got)
}
if got, want := step.Resources.Limits.CPU, int64(0); got != want {
t.Errorf("Want cpu limit %v, got %v", want, got)
}
}
func TestWithCPU(t *testing.T) {
step := &engine.Step{
Metadata: engine.Metadata{
UID: "1",
Name: "build",
},
Docker: &engine.DockerStep{},
}
spec := &engine.Spec{
Steps: []*engine.Step{step},
}
WithLimits(0, 3)(spec)
if got, want := step.Resources.Limits.Memory, int64(0); got != want {
t.Errorf("Want memory limit %v, got %v", want, got)
}
if got, want := step.Resources.Limits.CPU, int64(3000); got != want {
t.Errorf("Want cpu limit %v, got %v", want, got)
}
}
func TestWithNoLimits(t *testing.T) {
step := &engine.Step{
Metadata: engine.Metadata{
UID: "1",
Name: "build",
},
Docker: &engine.DockerStep{},
}
spec := &engine.Spec{
Steps: []*engine.Step{step},
}
WithLimits(0, 0)(spec)
if step.Resources != nil {
t.Errorf("Expect no limits applied")
}
}