drone-yaml/yaml/compiler/transform/limits_test.go
2019-02-21 12:48:45 -08:00

89 lines
2.0 KiB
Go

// Copyright 2019 Drone.IO Inc. All rights reserved.
// Use of this source code is governed by the Drone Non-Commercial License
// that can be found in the LICENSE file.
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")
}
}