karmada/pkg/controllers/context/context_test.go

80 lines
2.7 KiB
Go

package context
import (
"testing"
"k8s.io/apimachinery/pkg/util/sets"
)
func TestContext_IsControllerEnabled(t *testing.T) {
tests := []struct {
name string
controllerName string
controllers []string
disabledByDefaultControllers []string
expected bool
}{
{
name: "on by name",
controllerName: "bravo",
disabledByDefaultControllers: []string{"delta", "echo"},
controllers: []string{"alpha", "bravo", "-charlie"}, // --controllers=alpha,bravo,-charlie
expected: true,
},
{
name: "off by name",
controllerName: "charlie",
disabledByDefaultControllers: []string{"delta", "echo"},
controllers: []string{"alpha", "bravo", "-charlie"}, // --controllers=alpha,bravo,-charlie
expected: false,
},
{
name: "on by default",
controllerName: "alpha",
disabledByDefaultControllers: []string{"delta", "echo"},
controllers: []string{"*"}, // --controllers=*
expected: true,
},
{
name: "off by default",
controllerName: "delta",
disabledByDefaultControllers: []string{"delta", "echo"},
controllers: []string{"*"}, // --controllers=*
expected: false,
},
{
name: "on by star, not off by name",
controllerName: "alpha",
disabledByDefaultControllers: []string{"delta", "echo"},
controllers: []string{"*", "-charlie"}, // --controllers=*,-charlie
expected: true,
},
{
name: "off by name with star",
controllerName: "charlie",
disabledByDefaultControllers: []string{"delta", "echo"},
controllers: []string{"*", "-charlie"}, // --controllers=*,-charlie
expected: false,
},
{
name: "off by default implicit, no star",
controllerName: "foxtrot",
disabledByDefaultControllers: []string{"delta", "echo"},
controllers: []string{"alpha", "bravo", "-charlie"}, // --controllers=alpha,bravo,-charlie
expected: false,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
c := Context{
Opts: Options{
Controllers: tt.controllers,
},
}
if got := c.IsControllerEnabled(tt.controllerName, sets.New(tt.disabledByDefaultControllers...)); got != tt.expected {
t.Errorf("expected %v, but got %v", tt.expected, got)
}
})
}
}