generated from Nodarx/template
117 lines
3.8 KiB
PHP
117 lines
3.8 KiB
PHP
<?php
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declare(strict_types=1);
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namespace KTXT\ProviderImap\Tests\Unit;
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use KTXM\ProviderImap\Client\{Client, ConnectionConfig, ImapException};
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use KTXM\ProviderImap\Client\Transport\{ConnectionInterface, ConnectionFactoryInterface};
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use KTXM\ProviderImap\Providers\Service;
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use KTXM\ProviderImap\Service\Live\LiveMailService;
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use PHPUnit\Framework\TestCase;
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final class MailboxSelectionTest extends TestCase
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{
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private array $commands = [];
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private array $failing = [];
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public function testSameMailboxIsSelectedOnce(): void
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{
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$service = $this->service();
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$service->entityExtant('INBOX', 1);
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$service->entityExtant('INBOX', 2);
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$this->assertSame(1, $this->sent('EXAMINE "INBOX"'));
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}
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public function testOtherMailboxIsSelected(): void
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{
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$service = $this->service();
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$service->entityExtant('INBOX', 1);
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$service->entityExtant('Sent', 1);
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$service->entityExtant('INBOX', 1);
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$this->assertSame(2, $this->sent('EXAMINE "INBOX"'));
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$this->assertSame(1, $this->sent('EXAMINE "Sent"'));
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}
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public function testWriteAfterReadOnlySelectionSelectsReadWrite(): void
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{
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$service = $this->service();
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$service->entityExtant('INBOX', 1);
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$service->entityPatch('INBOX', ['\\Seen'], [], 1);
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$service->entityExtant('INBOX', 1);
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$this->assertSame(1, $this->sent('EXAMINE "INBOX"'));
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$this->assertSame(1, $this->sent('SELECT "INBOX"'));
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}
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public function testFailedSelectionIsNotReused(): void
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{
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$service = $this->service();
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$service->entityExtant('INBOX', 1);
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$this->failing = ['EXAMINE "Gone"'];
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try {
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$service->entityExtant('Gone', 1);
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$this->fail('Expected the selection to fail');
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} catch (ImapException) {
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}
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$service->entityExtant('INBOX', 1);
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$this->assertSame(2, $this->sent('EXAMINE "INBOX"'));
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}
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private function sent(string $command): int
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{
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return count(array_filter($this->commands, static fn (string $sent): bool => $sent === $command));
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}
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private function service(): LiveMailService
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{
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$lines = ["* PREAUTH Ready\r\n"];
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$connection = $this->createStub(ConnectionInterface::class);
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$connection->method('readLine')->willReturnCallback(static function () use (&$lines): string {
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return array_shift($lines) ?? throw new \RuntimeException('Unexpected response read');
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});
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$connection->method('write')->willReturnCallback(function (string $wire) use (&$lines): void {
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[$tag, $command] = explode(' ', trim($wire), 2);
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$operation = explode(' ', $command)[0];
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if ($operation === 'CAPABILITY') {
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$lines[] = "* CAPABILITY IMAP4rev1\r\n";
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} else {
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$this->commands[] = $command;
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}
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if (in_array($command, $this->failing, true)) {
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$lines[] = "$tag NO Mailbox does not exist\r\n";
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return;
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}
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if (in_array($operation, ['SELECT', 'EXAMINE'], true)) {
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$lines[] = "* 3 EXISTS\r\n";
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}
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$lines[] = "$tag OK Completed\r\n";
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});
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$factory = $this->createStub(ConnectionFactoryInterface::class);
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$factory->method('create')->willReturn($connection);
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$client = new Client($factory);
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$client->connect(new ConnectionConfig('localhost'));
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return new class($this->createStub(Service::class), $client) extends LiveMailService {
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public function __construct(Service $service, private readonly Client $client)
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{
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parent::__construct($service);
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}
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public function imapClient(): Client
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{
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return $this->client;
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}
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};
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}
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}
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