48 lines
1.1 KiB
Go
48 lines
1.1 KiB
Go
// +build linux
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package fs
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import (
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"testing"
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"github.com/opencontainers/runc/libcontainer/configs"
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)
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func TestFreezerSetState(t *testing.T) {
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helper := NewCgroupTestUtil("freezer", t)
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defer helper.cleanup()
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helper.writeFileContents(map[string]string{
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"freezer.state": string(configs.Frozen),
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})
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helper.CgroupData.config.Freezer = configs.Thawed
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freezer := &FreezerGroup{}
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if err := freezer.Set(helper.CgroupPath, helper.CgroupData.config); err != nil {
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t.Fatal(err)
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}
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value, err := getCgroupParamString(helper.CgroupPath, "freezer.state")
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if err != nil {
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t.Fatalf("Failed to parse freezer.state - %s", err)
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}
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if value != string(configs.Thawed) {
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t.Fatal("Got the wrong value, set freezer.state failed.")
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}
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}
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func TestFreezerSetInvalidState(t *testing.T) {
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helper := NewCgroupTestUtil("freezer", t)
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defer helper.cleanup()
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const (
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invalidArg configs.FreezerState = "Invalid"
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)
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helper.CgroupData.config.Freezer = invalidArg
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freezer := &FreezerGroup{}
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if err := freezer.Set(helper.CgroupPath, helper.CgroupData.config); err == nil {
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t.Fatal("Failed to return invalid argument error")
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}
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}
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