metis/pkg/facts/aggregate_test.go

34 lines
865 B
Go
Raw Normal View History

package facts
import (
"testing"
"metis/pkg/inventory"
)
func TestAggregateGroupsByClass(t *testing.T) {
inv := &inventory.Inventory{
Classes: []inventory.NodeClass{{Name: "c1"}, {Name: "c2"}},
Nodes: []inventory.NodeSpec{
{Name: "n1", Class: "c1"},
{Name: "n2", Class: "c2"},
},
}
snaps := []Snapshot{
{Hostname: "n1", Kernel: "k1", PackageSample: map[string]string{"containerd": "2.0"}},
{Hostname: "n2", Kernel: "k2", PackageSample: map[string]string{"containerd": "1.7"}},
{Hostname: "n1", Kernel: "k1"},
}
sum := Aggregate(inv, snaps)
if len(sum) != 2 {
t.Fatalf("expected 2 classes, got %d", len(sum))
}
c1 := sum["c1"]
if c1 == nil || c1.Kernels["k1"] != 2 {
t.Fatalf("expected k1 count 2, got %#v", c1)
}
if c1.PackageStats["containerd"]["2.0"] != 1 {
t.Fatalf("package stats not tallied: %#v", c1.PackageStats)
}
}