|
| 1 | +package api |
| 2 | + |
| 3 | +import ( |
| 4 | + "reflect" |
| 5 | + |
| 6 | + fuzz "github.com/google/gofuzz" |
| 7 | + . "github.com/onsi/ginkgo" |
| 8 | + "github.com/onsi/ginkgo/extensions/table" |
| 9 | + . "github.com/onsi/gomega" |
| 10 | + |
| 11 | + v1 "kubevirt.io/api/core/v1" |
| 12 | +) |
| 13 | + |
| 14 | +var _ = Describe("Generated deepcopy functions", func() { |
| 15 | + |
| 16 | + var structs []interface{} |
| 17 | + BeforeEach(func() { |
| 18 | + |
| 19 | + structs = []interface{}{ |
| 20 | + &v1.CloudInitNoCloudSource{}, |
| 21 | + &v1.DomainSpec{}, |
| 22 | + &v1.ResourceRequirements{}, |
| 23 | + &v1.Firmware{}, |
| 24 | + &v1.Devices{}, |
| 25 | + &v1.Disk{}, |
| 26 | + &v1.DiskDevice{}, |
| 27 | + &v1.DiskTarget{}, |
| 28 | + &v1.LunTarget{}, |
| 29 | + &v1.FloppyTarget{}, |
| 30 | + &v1.CDRomTarget{}, |
| 31 | + &v1.Volume{}, |
| 32 | + &v1.VolumeSource{}, |
| 33 | + &v1.ContainerDiskSource{}, |
| 34 | + &v1.ClockOffset{}, |
| 35 | + &v1.ClockOffsetUTC{}, |
| 36 | + &v1.Clock{}, |
| 37 | + &v1.Timer{}, |
| 38 | + &v1.RTCTimer{}, |
| 39 | + &v1.HPETTimer{}, |
| 40 | + &v1.PITTimer{}, |
| 41 | + &v1.KVMTimer{}, |
| 42 | + &v1.HypervTimer{}, |
| 43 | + &v1.Features{}, |
| 44 | + &v1.FeatureState{}, |
| 45 | + &v1.FeatureAPIC{}, |
| 46 | + &v1.FeatureSpinlocks{}, |
| 47 | + &v1.FeatureVendorID{}, |
| 48 | + &v1.FeatureHyperv{}, |
| 49 | + &v1.CPU{}, |
| 50 | + &v1.Watchdog{}, |
| 51 | + &v1.WatchdogDevice{}, |
| 52 | + &v1.I6300ESBWatchdog{}, |
| 53 | + &v1.VirtualMachineInstance{}, |
| 54 | + &v1.VirtualMachineInstanceList{}, |
| 55 | + &v1.VirtualMachineInstanceSpec{}, |
| 56 | + &v1.VirtualMachineInstanceStatus{}, |
| 57 | + &v1.VirtualMachineInstanceCondition{}, |
| 58 | + &v1.VMISelector{}, |
| 59 | + &v1.VirtualMachineInstanceReplicaSet{}, |
| 60 | + &v1.VirtualMachineInstanceReplicaSetList{}, |
| 61 | + &v1.VirtualMachineInstanceReplicaSetSpec{}, |
| 62 | + &v1.VirtualMachineInstanceReplicaSetStatus{}, |
| 63 | + &v1.VirtualMachineInstanceReplicaSetCondition{}, |
| 64 | + &v1.VirtualMachineInstanceTemplateSpec{}, |
| 65 | + &v1.VirtualMachine{}, |
| 66 | + &v1.VirtualMachineList{}, |
| 67 | + &v1.VirtualMachineSpec{}, |
| 68 | + &v1.VirtualMachineCondition{}, |
| 69 | + &v1.VirtualMachineStatus{}, |
| 70 | + &v1.VirtualMachineInstancePreset{}, |
| 71 | + &v1.VirtualMachineInstancePresetList{}, |
| 72 | + &v1.VirtualMachineInstancePresetSpec{}, |
| 73 | + &v1.Probe{}, |
| 74 | + &v1.Handler{}, |
| 75 | + &v1.Hugepages{}, |
| 76 | + &v1.Interface{}, |
| 77 | + &v1.Memory{}, |
| 78 | + &v1.Machine{}, |
| 79 | + &v1.InterfaceBridge{}, |
| 80 | + &v1.InterfaceSlirp{}, |
| 81 | + } |
| 82 | + }) |
| 83 | + |
| 84 | + table.DescribeTable("should work for fuzzed structs with a probability for nils of", func(nilProbability float64) { |
| 85 | + for _, s := range structs { |
| 86 | + fuzz.New().NilChance(nilProbability).Fuzz(s) |
| 87 | + Expect(reflect.ValueOf(s).MethodByName("DeepCopy").Call(nil)[0].Interface()).To(Equal(s)) |
| 88 | + if reflect.ValueOf(s).MethodByName("DeepCopyObject").IsValid() { |
| 89 | + Expect(reflect.ValueOf(s).MethodByName("DeepCopyObject").Call(nil)[0].Interface()).To(Equal(s)) |
| 90 | + } |
| 91 | + new := reflect.New(reflect.TypeOf(s).Elem()) |
| 92 | + reflect.ValueOf(s).MethodByName("DeepCopyInto").Call([]reflect.Value{new}) |
| 93 | + Expect(new.Interface()).To(Equal(s)) |
| 94 | + } |
| 95 | + }, |
| 96 | + table.Entry("0%", float64(0)), |
| 97 | + table.Entry("10%", float64(0.1)), |
| 98 | + table.Entry("50%", float64(0.5)), |
| 99 | + table.Entry("70%", float64(0.7)), |
| 100 | + table.Entry("100%", float64(1)), |
| 101 | + ) |
| 102 | +}) |
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