Method TestChildPickResultError

balancer/rls/picker_test.go:1014–1049

Tests the conversion of the child pickers error to the pick result attribute.

(t *testing.T)

// Tests the conversion of the child pickers error to the pick result attribute.
func (s) TestChildPickResultError(t *testing.T) {
	tests := []struct {
		name string
		err  error
		want string
	}{
		{
			name: "nil",
			err:  nil,
			want: "complete",
		},
		{
			name: "errNoSubConnAvailable",
			err:  balancer.ErrNoSubConnAvailable,
			want: "queue",
		},
		{
			name: "status error",
			err:  status.Error(codes.Unimplemented, "unimplemented"),
			want: "drop",
		},
		{
			name: "other error",
			err:  errors.New("some error"),
			want: "fail",
		},
	}

	for _, test := range tests {
		t.Run(test.name, func(t *testing.T) {
			if got := errToPickResult(test.err); got != test.want {
				t.Fatalf("errToPickResult(%q) = %v, want %v", test.err, got, test.want)
			}
		})
	}
}