FIX abort reason

pubkey · Mar 23, 2023 · f3a86a2 · f3a86a2
1 parent 2311480
commit f3a86a2
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Showing 2 changed files with 17 additions and 1 deletion.
diff --git a/src/leader-election-web-lock.js b/src/leader-election-web-lock.js
@@ -84,7 +84,7 @@ LeaderElectionWebLock.prototype = {
             this._wKMC.res();
         }
         if (this._wKMC.c) {
-            this._wKMC.c.abort();
+            this._wKMC.c.abort('LeaderElectionWebLock.die() called');
         }
         return ret;
     }

diff --git a/test/integration.test.js b/test/integration.test.js
@@ -590,6 +590,22 @@ function runTest(channelOptions) {
                         return unloadSizeAfter === unloadSizeBefore;
                     });
                 });
+                it('letting many die at the same time should not cause a problem', async () => {
+                    const channelName = AsyncTestUtil.randomString(12);
+                    const channels = new Array(20).fill(0).map(() => new BroadcastChannel(channelName, channelOptions));
+                    const leaderElectors = channels.map(c => {
+                        const elector = createLeaderElection(c);
+                        elector.awaitLeadership(); // trigger election
+                        return elector;
+                    });
+                    await AsyncTestUtil.wait(200);
+                    await Promise.all(
+                        leaderElectors.map(e => e.die())
+                    );
+                    await Promise.all(
+                        channels.map(c => c.close())
+                    );
+                });
             });
             describe('.awaitLeadership()', () => {
                 it('should resolve when elector becomes leader', async () => {