Function TestGetAutoGrowFromRepo

internal/util/volumes_test.go:347–420

TestGetAutoGrowFromRepo verifies that GetAutoGrowFromSpec returns the correct trigger and max grow values for various AutoGrowSpec inputs. It uses a table-driven approach to cover: - nil AutoGrowSpec: default trigger "75" with no max grow - Trigger only: provided trigger with no max grow - MaxGrow o

(t *testing.T)

//
// The test asserts that the returned strings match the expected trigger and max values.
func TestGetAutoGrowFromRepo(t *testing.T) {
	tc := []struct {
		name            string
		autoGrow        *v1beta1.VolumeClaimSpecWithAutoGrow
		expectedTrigger string
		expectedMaxGrow string
	}{{
		name:            "autogrow-not-set",
		autoGrow:        nil,
		expectedTrigger: "75",
		expectedMaxGrow: "",
	}, {
		name: "autogrow-set-trigger-only",
		autoGrow: &v1beta1.VolumeClaimSpecWithAutoGrow{
			AutoGrow: &v1beta1.AutoGrowSpec{
				Trigger: initialize.Int32(10),
			},
		},
		expectedTrigger: "10",
		expectedMaxGrow: "",
	}, {
		name: "autogrow-set-maxgrow-only",
		autoGrow: &v1beta1.VolumeClaimSpecWithAutoGrow{
			AutoGrow: &v1beta1.AutoGrowSpec{
				MaxGrow: initialize.Pointer(resource.MustParse("2Gi")),
			},
		},
		expectedTrigger: "75",
		expectedMaxGrow: "2048",
	}, {
		name: "autogrow-set-both",
		autoGrow: &v1beta1.VolumeClaimSpecWithAutoGrow{
			AutoGrow: &v1beta1.AutoGrowSpec{
				Trigger: initialize.Int32(90),
				MaxGrow: initialize.Pointer(resource.MustParse("512Mi")),
			},
		},
		expectedTrigger: "90",
		expectedMaxGrow: "512",
	}, {
		name: "autogrow-set-maxgrow-only-small",
		autoGrow: &v1beta1.VolumeClaimSpecWithAutoGrow{
			AutoGrow: &v1beta1.AutoGrowSpec{
				MaxGrow: initialize.Pointer(resource.MustParse("512Ki")),
			},
		},
		expectedTrigger: "75",
		expectedMaxGrow: "0",
	}, {
		name: "autogrow-set-maxgrow-only-exact-mib",
		autoGrow: &v1beta1.VolumeClaimSpecWithAutoGrow{
			AutoGrow: &v1beta1.AutoGrowSpec{
				MaxGrow: initialize.Pointer(resource.MustParse("1Mi")),
			},
		},
		expectedTrigger: "75",
		expectedMaxGrow: "1",
	}, {