Function TestUnknownPathAttributes

internal/pkg/table/path_test.go:500–524

(t *testing.T)

}

func TestUnknownPathAttributes(t *testing.T) {
	peerP := PathCreatePeer()
	pathP := PathCreatePath(peerP)

	type255 := bgp.BGPAttrType(255)
	unknownAttr := bgp.NewPathAttributeUnknown(bgp.BGPAttrFlag(0), type255, []byte{0x01, 0x02, 0x03})
	pathP[0].setPathAttr(unknownAttr)

	// Check if the unknown attribute is present
	assert.NotNil(t, pathP[0].getPathAttr(type255))

	found255 := false
	var last bgp.BGPAttrType
	for _, attr := range pathP[0].GetPathAttrs() {
		assert.NotNil(t, attr)
		if last >= attr.GetType() {
			t.Errorf("Path attributes are not sorted: %v >= %v", last, attr.GetType())
		}
		last = attr.GetType()
		if attr.GetType() == type255 {
			found255 = true
		}
	}
	assert.True(t, found255, "Unknown attribute of type 255 should be present in the path attributes list")
}