{

#[TestDox('progress notifications reach the callback passed to callTool()')]

#[DataProvider('provideEras')]

public function testProgressReachesTheCaller(ProtocolVersion $era): void

{

$client = $this->connect('notification', $this->clientBuilder()->setProtocolVersion($era));

$this->assertSame($era, $client->getProtocolVersion());

$updates = [];

$result = $client->callTool('work', [], static function (float $progress, ?float $total, ?string $message) use (&$updates): void {

$updates[] = [$progress, $total, $message];

});

$this->assertSame([[0.5, 1.0, 'halfway'], [1.0, 1.0, 'done']], $updates);

$this->assertInstanceOf(TextContent::class, $result->content[0]);

$this->assertSame('finished', $result->content[0]->text);

}

#[TestDox('progress is skipped when the caller asked for none')]

#[DataProvider('provideEras')]

public function testProgressIsSkippedWithoutAToken(ProtocolVersion $era): void

{

// Without an onProgress callback the request carries no progress token,

// so the gateway drops the notification instead of sending it.

$client = $this->connect('notification', $this->clientBuilder()->setProtocolVersion($era));

$result = $client->callTool('work');

$this->assertInstanceOf(TextContent::class, $result->content[0]);

$this->assertSame('finished', $result->content[0]->text);

}

#[TestDox('log notifications reach a registered logging handler')]

#[DataProvider('provideEras')]

public function testLoggingReachesTheClient(ProtocolVersion $era): void

{

$logged = [];

$client = $this->connect(

'notification',

$this->clientBuilder()->setProtocolVersion($era)->addNotificationHandler(new LoggingNotificationHandler(

static function (LoggingMessageNotification $notification) use (&$logged): void {

$logged[] = [$notification->level, $notification->data];

},

)),

);

$this->assertSame($era, $client->getProtocolVersion());

$client->setLoggingLevel(LoggingLevel::Info);

$client->callTool('work');

$this->assertSame([[LoggingLevel::Info, 'starting work']], $logged);

}