220 lines
8.6 KiB
PHP
220 lines
8.6 KiB
PHP
<?php
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app_require('classes/edge_gateway_manager.php');
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app_require('classes/edge_gateway_view_cache.php');
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use classes\edge_gateway_manager;
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use classes\edge_gateway_view_cache;
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if (!class_exists('EdgeGatewayViewCacheRedisFake')) {
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class EdgeGatewayViewCacheRedisFake
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{
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/** @var array<string,string> */
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public array $store = [];
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public function get(string $key): ?string
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{
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return $this->store[$key] ?? null;
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}
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public function setEx(string $key, string $value, int $ttl): void
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{
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$this->store[$key] = $value;
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}
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public function clear_keys(string $pattern): void
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{
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$regex = '/^' . str_replace('\*', '.*', preg_quote($pattern, '/')) . '$/';
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foreach (array_keys($this->store) as $key) {
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if (preg_match($regex, $key) === 1) {
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unset($this->store[$key]);
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}
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}
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}
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}
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}
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beforeEach(function (): void {
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$this->oldTtl = getenv('EDGE_GATEWAY_VIEW_CACHE_TTL');
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putenv('EDGE_GATEWAY_VIEW_CACHE_TTL=15');
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$this->redis = new EdgeGatewayViewCacheRedisFake();
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edge_gateway_view_cache::setAdapterForTests($this->redis);
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});
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afterEach(function (): void {
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edge_gateway_view_cache::setAdapterForTests(null);
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if ($this->oldTtl === false) {
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putenv('EDGE_GATEWAY_VIEW_CACHE_TTL');
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return;
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}
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putenv('EDGE_GATEWAY_VIEW_CACHE_TTL=' . $this->oldTtl);
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});
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function edgeGatewayCacheGatewayRow(
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int $gatewayId,
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int $departmentId,
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string $status,
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array $inventorySummary = ['total' => 0, 'online' => 0, 'offline' => 0],
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array $bindingSummary = ['total' => 0, 'fallback_overrides' => 0],
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array $fallbackSummary = ['cloud_only_relays' => 0, 'local_only_relays' => 0]
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): array {
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return [
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'id' => $gatewayId,
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'department_id' => $departmentId,
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'label' => 'Gateway ' . $gatewayId,
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'status' => $status,
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'version_drift' => ['is_drifted' => false],
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'channel_status' => ['broker' => ['connected' => $status === edge_gateway_manager::STATUS_ONLINE]],
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'active_operation' => null,
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'recent_operations_summary' => ['pending' => 0, 'in_progress' => 0],
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'backlog_depth' => ['operations' => 0, 'commands' => 0],
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'metadata' => [
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'system_metrics' => [
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'latency_ms' => 100,
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'cpu_usage_pct' => 10,
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'memory_usage_pct' => 20,
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'disk_usage_pct' => 30,
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],
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],
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'inventory_summary' => $inventorySummary,
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'binding_summary' => $bindingSummary,
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'fallback_summary' => $fallbackSummary,
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'inventory' => [],
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'bindings' => [],
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'recent_commands' => [],
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'audit_logs' => [],
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'operations' => [],
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];
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}
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it('uses sane ttl defaults and deterministic cache keys', function (): void {
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putenv('EDGE_GATEWAY_VIEW_CACHE_TTL');
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expect(edge_gateway_view_cache::getTtl())->toBe(15);
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putenv('EDGE_GATEWAY_VIEW_CACHE_TTL=25');
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expect(edge_gateway_view_cache::getTtl())->toBe(25);
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putenv('EDGE_GATEWAY_VIEW_CACHE_TTL=-5');
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expect(edge_gateway_view_cache::getTtl())->toBe(0);
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expect(edge_gateway_view_cache::listKey(null, false))->toBe('edge_gateway:view:v1:list:department:all:detail:0');
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expect(edge_gateway_view_cache::detailKey(701))->toBe('edge_gateway:view:v1:detail:701');
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});
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it('stores and retrieves cached list and detail payloads', function (): void {
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$gateway = edgeGatewayCacheGatewayRow(701, 1, edge_gateway_manager::STATUS_ONLINE, ['total' => 2, 'online' => 1, 'offline' => 1]);
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$payload = [
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'gateways' => [$gateway],
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'fleet_usage' => edge_gateway_manager::summarizeFleetUsageFromGatewayRows([$gateway]),
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];
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edge_gateway_view_cache::storeListPayload(null, false, $payload, 30);
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edge_gateway_view_cache::storeDetailPayload(701, $gateway, 30);
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expect(edge_gateway_view_cache::getListPayload(null, false))->toBe($payload);
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expect(edge_gateway_view_cache::getDetailPayload(701))->toBe($gateway);
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});
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it('syncs gateway snapshots into cached list payloads and refreshes fleet usage', function (): void {
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$staleGateway = edgeGatewayCacheGatewayRow(
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701,
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1,
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edge_gateway_manager::STATUS_OFFLINE,
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['total' => 1, 'online' => 0, 'offline' => 1],
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['total' => 1, 'fallback_overrides' => 0],
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['cloud_only_relays' => 0, 'local_only_relays' => 0]
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);
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$otherGateway = edgeGatewayCacheGatewayRow(
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702,
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2,
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edge_gateway_manager::STATUS_ONLINE,
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['total' => 1, 'online' => 1, 'offline' => 0],
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['total' => 1, 'fallback_overrides' => 1],
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['cloud_only_relays' => 1, 'local_only_relays' => 0]
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);
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edge_gateway_view_cache::storeListPayload(null, false, [
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'gateways' => [$staleGateway, $otherGateway],
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'fleet_usage' => edge_gateway_manager::summarizeFleetUsageFromGatewayRows([$staleGateway, $otherGateway]),
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]);
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edge_gateway_view_cache::storeListPayload(1, false, [
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'gateways' => [$staleGateway],
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'fleet_usage' => edge_gateway_manager::summarizeFleetUsageFromGatewayRows([$staleGateway]),
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]);
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$freshGateway = [
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'id' => 701,
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'department_id' => 1,
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'label' => 'Gateway 701',
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'status' => edge_gateway_manager::STATUS_ONLINE,
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'version_drift' => ['is_drifted' => false],
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'channel_status' => ['broker' => ['connected' => true]],
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'active_operation' => null,
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'recent_operations_summary' => ['pending' => 0, 'in_progress' => 0],
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'backlog_depth' => ['operations' => 0, 'commands' => 0],
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'metadata' => [
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'system_metrics' => [
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'latency_ms' => 150,
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'cpu_usage_pct' => 15,
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'memory_usage_pct' => 25,
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'disk_usage_pct' => 35,
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],
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],
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'inventory' => [
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['id' => 1, 'online' => true],
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['id' => 2, 'online' => true],
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],
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'bindings' => [
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['id' => 1, 'fallback_mode' => edge_gateway_manager::RELAY_FALLBACK_PREFER_LOCAL],
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['id' => 2, 'fallback_mode' => edge_gateway_manager::RELAY_FALLBACK_CLOUD_ONLY],
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],
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'recent_commands' => [],
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'audit_logs' => [],
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'operations' => [],
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'fallback_summary' => ['cloud_only_relays' => 1, 'local_only_relays' => 0],
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];
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edge_gateway_view_cache::syncGateway($freshGateway);
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$allGatewaysPayload = edge_gateway_view_cache::getListPayload(null, false);
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$departmentPayload = edge_gateway_view_cache::getListPayload(1, false);
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$detailPayload = edge_gateway_view_cache::getDetailPayload(701);
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expect($detailPayload)->not->toBeNull();
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expect($detailPayload['inventory_summary'])->toBe(['total' => 2, 'online' => 2, 'offline' => 0]);
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expect($detailPayload['binding_summary'])->toBe(['total' => 2, 'fallback_overrides' => 1]);
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expect($allGatewaysPayload)->not->toBeNull();
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expect($allGatewaysPayload['gateways'][0]['status'])->toBe(edge_gateway_manager::STATUS_ONLINE);
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expect($allGatewaysPayload['gateways'][0]['inventory'])->toBe([]);
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expect($allGatewaysPayload['fleet_usage']['gateways']['online'])->toBe(2);
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expect($allGatewaysPayload['fleet_usage']['inventory']['online'])->toBe(3);
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expect($allGatewaysPayload['fleet_usage']['bindings']['cloud_only'])->toBe(2);
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expect($departmentPayload)->not->toBeNull();
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expect($departmentPayload['gateways'][0]['status'])->toBe(edge_gateway_manager::STATUS_ONLINE);
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expect($departmentPayload['fleet_usage']['inventory']['online'])->toBe(2);
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});
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it('removes deleted gateways from cached list and detail payloads', function (): void {
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$gatewayA = edgeGatewayCacheGatewayRow(701, 1, edge_gateway_manager::STATUS_ONLINE);
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$gatewayB = edgeGatewayCacheGatewayRow(702, 1, edge_gateway_manager::STATUS_OFFLINE);
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$payload = [
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'gateways' => [$gatewayA, $gatewayB],
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'fleet_usage' => edge_gateway_manager::summarizeFleetUsageFromGatewayRows([$gatewayA, $gatewayB]),
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];
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edge_gateway_view_cache::storeListPayload(null, false, $payload);
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edge_gateway_view_cache::storeListPayload(1, false, $payload);
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edge_gateway_view_cache::storeDetailPayload(701, $gatewayA);
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edge_gateway_view_cache::removeGateway(701, 1);
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expect(edge_gateway_view_cache::getDetailPayload(701))->toBeNull();
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expect(edge_gateway_view_cache::getListPayload(null, false)['gateways'])->toHaveCount(1);
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expect(edge_gateway_view_cache::getListPayload(1, false)['gateways'])->toHaveCount(1);
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expect(edge_gateway_view_cache::getListPayload(null, false)['fleet_usage']['gateways']['total'])->toBe(1);
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});
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