clrghouz/tests/Feature/RoutingTest.php

426 lines
11 KiB
PHP

<?php
namespace Tests\Feature;
use Illuminate\Database\Eloquent\Collection;
use Illuminate\Foundation\Testing\DatabaseTransactions;
use Illuminate\Support\Facades\Cache;
use Illuminate\Support\Facades\DB;
use Tests\TestCase;
use App\Models\{Address,Domain,Setup,System};
/**
* Here we test mail routing.
*
* - COMMON to all routing nodes
* + We have RCs defined - everything for a node in the Region goes to an RC, unless RC's node defined locally, or nodes assigned to ZC
* ie: region_id is the same, find the NC/HUB/NODE address for the system_id that has been assigned 0/0 in the same region.
* nodes assigned to ZC have region_id = 0. Nodes with hub_id = NULL and host_id=0 are RC nodes.
* + We have NCs defined - everything under the Host goes to the NC, unless NC's nodes defined locally or nodes assigned to the RC
* ie: node_id defines the NCs responsible. Nodes with hub_id = NULL are an NC node.
* + We have HUBs defined - everything under the Hub goes to the HUB, unless HUB's nodes defined locally
* ie: hub_id defines who the hub is.
* + We have NODES defined - mail collected locally, including mail for it's point
*
* - Routing scenarios:
* - We are ZC for a domain
* + See COMMON
* + Everything else is collected locally
*
* - We are RC for a domain
* + See COMMON
* + Any nodes in our RC not defined with an NC is collected locally, including points
* + Everything else is sent to the ZC (our uplink)
*
* - We are NC for a domain
* + See COMMON
* + Any nodes in our NC not defined with a HUB is collected locally, including points
* + Everything else is sent to the RC or ZC (our uplink)
*
* - We are a Hub for a domain
* + See COMMON
* + Any nodes in our HUB is collected locally, including points
* + Everything else is sent to the NC or RC (our uplink)
*
* - We are a Node in a domain
* + See COMMON
* + Everything else is sent to the HUB or Host or RC (our uplink)
*
* @see Address::uplink()
* @see Address::downlinks()
*/
class RoutingTest extends TestCase
{
use DatabaseTransactions;
public const ZONE_ADDRS = 4061;
public const REGION_ADDRS = 811;
public const NET_ADDRS = 161;
public const HUB_ADDRS = 31;
public const NODE_ADDRS = 6;
private function zone(): Collection
{
$do = Domain::where('name','a')->sole();
$zo = $do->zones->where('zone_id',100)->pop();
return $zo->addresses;
}
private function session_zc(): void
{
$ao = Address::findFTN('101:0/0@a');
$ao->system->sessions()->attach([$ao->zone_id=>['sespass'=>'ABCD']]);
}
private function session_rc(): void
{
$ao = Address::findFTN('101:1/0@a');
$ao->system->sessions()->attach([$ao->zone_id=>['sespass'=>'ABCD']]);
}
private function session_nc(): void
{
$ao = Address::findFTN('101:10/0@a');
$ao->system->sessions()->attach([$ao->zone_id=>['sespass'=>'ABCD']]);
}
private function session_hub(): void
{
$ao = Address::findFTN('101:10/100@a');
$ao->system->sessions()->attach([$ao->zone_id=>['sespass'=>'ABCD']]);
}
private function session_node(): void
{
$ao = Address::findFTN('101:10/101@a');
$ao->system->sessions()->attach([$ao->zone_id=>['sespass'=>'ABCD']]);
}
private function session_point(): void
{
$ao = Address::findFTN('101:10/101.1@a');
$ao->system->sessions()->attach([$ao->zone_id=>['sespass'=>'ABCD']]);
}
// Make sure I'm configured correctly for the rest of the tests
public function test_my_addresses()
{
$ftns = our_address();
$this->assertEquals(6,$ftns->count());
}
// Get a list of active addresses in a Zone
public function test_zone_addresses()
{
$nodes = $this->zone();
$this->assertEquals(self::ZONE_ADDRS,$nodes->count());
}
// Get a ZC with no session details, and make sure it has no parent nor children
public function test_zc_no_session()
{
// Pick ZC without any session info - we have 0 children
$ao = Address::findFTN('101:0/0@a');
$this->assertEquals($ao->role_id,Address::NODE_ZC);
$this->assertCount(0,$ao->downlinks());
$this->assertNull($ao->uplink());
}
// If we have a ZC, make sure we are routing to all it's children
public function test_zc_session_children()
{
$ao = Address::findFTN('101:0/0@a');
// This is a ZC
$this->assertEquals($ao->role_name,'ZC');
$this->assertEquals(Address::NODE_ZC,$ao->role_id);
// Children
$this->assertCount(self::ZONE_ADDRS-1,$ao->children());
$this->assertCount(0,$ao->downlinks());
$this->session_zc();
$ao->refresh();
// Children
$this->assertCount(self::ZONE_ADDRS,$ao->downlinks());
}
// ZC uplink should be null, and the parent should be itself
public function test_zc_parent()
{
$ao = Address::findFTN('101:0/0@a');
// This uplink should also be null
$this->assertNull($ao->uplink()?->ftn);
$this->session_zc();
$ao->refresh();
// This parent should also be null
$this->assertNull($ao->parent()?->ftn);
// This uplink should be itself
$this->assertEquals($ao->ftn,$ao->uplink()?->ftn);
}
public function test_rc_session_children()
{
$ao = Address::findFTN('101:1/0@a');
// This is a RC
$this->assertEquals($ao->role_name,'RC');
$this->assertEquals(Address::NODE_RC,$ao->role_id);
// Children
$this->assertCount(self::REGION_ADDRS-1,$ao->children());
$this->assertCount(0,$ao->downlinks());
$this->session_rc();
$ao->refresh();
// This is a ZC
$this->assertCount(self::REGION_ADDRS,$ao->downlinks());
}
public function test_rc_parent()
{
$ao = Address::findFTN('101:1/0@a');
$o = Address::findFTN('101:0/0@a');
// This uplink should also be null
$this->assertNull($ao->uplink()?->ftn);
$this->session_rc();
$ao->refresh();
// This parent should also be null
$this->assertEquals($o->ftn,$ao->parent()?->ftn);
// This uplink should be itself
$this->assertEquals($ao->ftn,$ao->uplink()?->ftn);
}
public function test_zc_rc_nodes()
{
$this->session_zc();
$this->session_rc();
$ao = Address::findFTN('101:0/0@a');
$this->assertCount(self::ZONE_ADDRS-self::REGION_ADDRS,$ao->downlinks());
$ao = Address::findFTN('101:1/0@a');
$this->assertCount(self::REGION_ADDRS,$ao->downlinks());
}
public function test_nc_session_children()
{
$ao = Address::findFTN('101:10/0@a');
// This is a NC
$this->assertEquals($ao->role_name,'NC');
$this->assertEquals(Address::NODE_NC,$ao->role_id);
// Children
$this->assertCount(self::NET_ADDRS-1,$ao->children());
$this->assertCount(0,$ao->downlinks());
$this->session_nc();
$ao->refresh();
// This is a NC
$this->assertCount(self::NET_ADDRS,$ao->downlinks());
}
public function test_nc_parent()
{
$ao = Address::findFTN('101:10/0@a');
$o = Address::findFTN('101:1/0@a');
// This uplink should also be null
$this->assertNull($ao->uplink()?->ftn);
$this->session_nc();
$ao->refresh();
// This parent should also be null
$this->assertEquals($o->ftn,$ao->parent()?->ftn);
// This uplink should be itself
$this->assertEquals($ao->ftn,$ao->uplink()?->ftn);
}
public function test_zc_rc_nc_nodes()
{
$this->session_zc();
$this->session_rc();
$this->session_nc();
$ao = Address::findFTN('101:0/0@a');
$this->assertCount(self::ZONE_ADDRS-self::REGION_ADDRS,$ao->downlinks());
$ao = Address::findFTN('101:1/0@a');
$this->assertCount(self::REGION_ADDRS-self::NET_ADDRS,$ao->downlinks());
$ao = Address::findFTN('101:10/0@a');
$this->assertCount(self::NET_ADDRS,$ao->downlinks());
}
public function test_hub_session_children()
{
$ao = Address::findFTN('101:10/100@a');
// This is a HUB
$this->assertEquals($ao->role_name,'HUB');
$this->assertEquals(Address::NODE_HC,$ao->role_id);
// Children
$this->assertCount(self::HUB_ADDRS-1,$ao->children());
$this->assertCount(0,$ao->downlinks());
$this->session_hub();
$ao->refresh()->unsetRelations();
// This is a NC
$this->assertCount(self::HUB_ADDRS,$ao->downlinks());
}
public function test_hub_parent()
{
$ao = Address::findFTN('101:10/100@a');
$o = Address::findFTN('101:10/0@a');
// This uplink should also be null
$this->assertNull($ao->uplink()?->ftn);
$this->session_hub();
$ao->refresh();
// This parent should also be null
$this->assertEquals($o->ftn,$ao->parent()?->ftn);
// This uplink should be itself
$this->assertEquals($ao->ftn,$ao->uplink()?->ftn);
}
public function test_zc_rc_nc_hub_nodes()
{
$this->session_zc();
$this->session_rc();
$this->session_nc();
$this->session_hub();
$ao = Address::findFTN('101:0/0@a');
$this->assertCount(self::ZONE_ADDRS-self::REGION_ADDRS,$ao->downlinks());
$ao = Address::findFTN('101:1/0@a');
$this->assertCount(self::REGION_ADDRS-self::NET_ADDRS,$ao->downlinks());
$ao = Address::findFTN('101:10/0@a');
$this->assertCount(self::NET_ADDRS-self::HUB_ADDRS,$ao->downlinks());
$ao = Address::findFTN('101:10/100@a');
$this->assertCount(self::HUB_ADDRS,$ao->downlinks());
}
public function test_node_session_children()
{
$ao = Address::findFTN('101:10/101@a');
// This is a NC
$this->assertEquals($ao->role_name,'NODE');
$this->assertEquals(Address::NODE_NN,$ao->role_id);
// Children
$this->assertCount(self::NODE_ADDRS-1,$ao->children());
$this->assertCount(0,$ao->downlinks());
$this->session_node();
$ao->refresh();
// This is a NC
$this->assertCount(self::NODE_ADDRS,$ao->downlinks());
}
public function test_node_parent()
{
$ao = Address::findFTN('101:10/101@a');
$o = Address::findFTN('101:10/100@a');
// This uplink should also be null
$this->assertNull($ao->uplink()?->ftn);
$this->session_node();
$ao->refresh();
// This parent should also be null
$this->assertEquals($o->ftn,$ao->parent()?->ftn);
// This uplink should be itself
$this->assertEquals($ao->ftn,$ao->uplink()?->ftn);
}
public function test_zc_rc_nc_hub_node_nodes()
{
$this->session_zc();
$this->session_rc();
$this->session_nc();
$this->session_hub();
$this->session_node();
$ao = Address::findFTN('101:0/0@a');
$this->assertCount(self::ZONE_ADDRS-self::REGION_ADDRS,$ao->downlinks());
$ao = Address::findFTN('101:1/0@a');
$this->assertCount(self::REGION_ADDRS-self::NET_ADDRS,$ao->downlinks());
$ao = Address::findFTN('101:10/0@a');
$this->assertCount(self::NET_ADDRS-self::HUB_ADDRS,$ao->downlinks());
$ao = Address::findFTN('101:10/100@a');
$this->assertCount(self::HUB_ADDRS-self::NODE_ADDRS,$ao->downlinks());
$ao = Address::findFTN('101:10/101@a');
$this->assertCount(self::NODE_ADDRS,$ao->downlinks());
}
public function test_point_session_children()
{
$ao = Address::findFTN('101:10/101.1@a');
// This is a NC
$this->assertEquals($ao->role_name,'POINT');
$this->assertEquals(Address::NODE_POINT,$ao->role_id);
// Children
$this->assertCount(0,$ao->children());
$this->assertCount(0,$ao->downlinks());
$this->session_point();
$ao->refresh();
// This is a NC
$this->assertCount(1,$ao->downlinks());
}
public function test_point_parent()
{
$ao = Address::findFTN('101:10/101.1@a');
$o = Address::findFTN('101:10/101@a');
// This uplink should also be null
$this->assertNull($ao->uplink()?->ftn);
$this->session_point();
$ao->refresh();
// This parent should also be null
$this->assertEquals($o->ftn,$ao->parent()?->ftn);
// This uplink should be itself
$this->assertEquals($ao->ftn,$ao->uplink()?->ftn);
}
}