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test(core): Add tests for lifecycle hooks

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Livio
2019-01-07 22:13:02 +01:00
parent 1022bad2fb
commit c735dc646d
12 changed files with 280 additions and 71 deletions
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5
packages/core/nest-application-context.ts
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@@ -65,6 +65,7 @@ export class NestApplicationContext implements INestApplicationContext {
public async close(): Promise<void> {
await this.callDestroyHook();
await this.callShutdownHook();
}
public useLogger(logger: LoggerService) {
@@ -74,7 +75,7 @@ export class NestApplicationContext implements INestApplicationContext {
protected listenToShutdownSignals() {
SHUTDOWN_SIGNALS.forEach((signal: any) =>
process.on(signal, async () => {
await this.close();
await this.callDestroyHook();
await this.callShutdownHook(signal);
}),
);
@@ -117,7 +118,7 @@ export class NestApplicationContext implements INestApplicationContext {
* Calls the `onApplicationShutdown` function on the registered
* modules and children.
*/
protected async callShutdownHook(signal: string): Promise<void> {
protected async callShutdownHook(signal?: string): Promise<void> {
const modulesContainer = this.container.getModules();
for (const module of [...modulesContainer.values()].reverse()) {
await callAppShutdownHook(module, signal);