<?php
declare(strict_types=1);
use PhpOpcua\Client\Tests\Integration\Helpers\TestHelper;
use PhpOpcua\Client\Types\StatusCode;
describe('Historical Data', function () {
it('reads raw historical data for HistoricalTemperature', function () {
$client = null;
try {
$client = TestHelper::connectNoSecurity();
$nodeId = TestHelper::browseToNode($client, ['TestServer', 'Historical', 'HistoricalTemperature']);
$startTime = new DateTimeImmutable('-5 minutes');
$endTime = new DateTimeImmutable('now');
$dataValues = $client->historyReadRaw($nodeId, $startTime, $endTime);
expect($dataValues)->toBeArray()->not->toBeEmpty();
// Each entry should be a DataValue with a numeric temperature
foreach ($dataValues as $dv) {
expect(StatusCode::isGood($dv->getStatusCode()) || StatusCode::isUncertain($dv->getStatusCode()))->toBeTrue();
$val = $dv->getValue();
expect($val)->not->toBeNull();
expect(is_float($val) || is_int($val))->toBeTrue();
}
} finally {
TestHelper::safeDisconnect($client);
}
})->group('integration');
it('reads raw historical data for HistoricalCounter', function () {
$client = null;
try {
$client = TestHelper::connectNoSecurity();
$nodeId = TestHelper::browseToNode($client, ['TestServer', 'Historical', 'HistoricalCounter']);
$startTime = new DateTimeImmutable('-5 minutes');
$endTime = new DateTimeImmutable('now');
$dataValues = $client->historyReadRaw($nodeId, $startTime, $endTime);
expect($dataValues)->toBeArray()->not->toBeEmpty();
foreach ($dataValues as $dv) {
expect(StatusCode::isGood($dv->getStatusCode()) || StatusCode::isUncertain($dv->getStatusCode()))->toBeTrue();
$val = $dv->getValue();
expect($val)->not->toBeNull();
expect(is_int($val))->toBeTrue();
}
} finally {
TestHelper::safeDisconnect($client);
}
})->group('integration');
it('reads raw historical data for HistoricalBoolean', function () {
$client = null;
try {
$client = TestHelper::connectNoSecurity();
$nodeId = TestHelper::browseToNode($client, ['TestServer', 'Historical', 'HistoricalBoolean']);
$startTime = new DateTimeImmutable('-5 minutes');
$endTime = new DateTimeImmutable('now');
$dataValues = $client->historyReadRaw($nodeId, $startTime, $endTime);
expect($dataValues)->toBeArray()->not->toBeEmpty();
foreach ($dataValues as $dv) {
expect(StatusCode::isGood($dv->getStatusCode()) || StatusCode::isUncertain($dv->getStatusCode()))->toBeTrue();
$val = $dv->getValue();
expect($val)->not->toBeNull();
expect(is_bool($val))->toBeTrue();
}
} finally {
TestHelper::safeDisconnect($client);
}
})->group('integration');
it('reads historical data with numValuesPerNode limit', function () {
$client = null;
try {
$client = TestHelper::connectNoSecurity();
$nodeId = TestHelper::browseToNode($client, ['TestServer', 'Historical', 'HistoricalTemperature']);
$startTime = new DateTimeImmutable('-5 minutes');
$endTime = new DateTimeImmutable('now');
$limit = 5;
$dataValues = $client->historyReadRaw($nodeId, $startTime, $endTime, $limit);
expect($dataValues)->toBeArray()->not->toBeEmpty();
expect(count($dataValues))->toBeLessThanOrEqual($limit);
} finally {
TestHelper::safeDisconnect($client);
}
})->group('integration');
})->group('integration');
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