wehub-resource-sync
52 lines
1.5 KiB
TypeScript
52 lines
1.5 KiB
TypeScript
import { describe, it } from "node:test";
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import assert from "node:assert/strict";
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import {
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registerDbStateResetter,
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resetAllDbModuleState,
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} from "../../src/lib/db/stateReset.ts";
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describe("stateReset", () => {
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it("registerDbStateResetter adds a resetter that gets called on resetAllDbModuleState", () => {
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let called = false;
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registerDbStateResetter(() => {
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called = true;
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});
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resetAllDbModuleState();
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assert.equal(called, true, "registered resetter should be invoked");
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});
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it("resetAllDbModuleState calls all registered resetters", () => {
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const calls: number[] = [];
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registerDbStateResetter(() => calls.push(1));
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registerDbStateResetter(() => calls.push(2));
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registerDbStateResetter(() => calls.push(3));
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resetAllDbModuleState();
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assert.equal(calls.length, 3, "all 3 resetters should be called");
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});
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it("resetAllDbModuleState does not throw when a resetter throws", () => {
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registerDbStateResetter(() => {
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throw new Error("boom");
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});
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let secondCalled = false;
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registerDbStateResetter(() => {
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secondCalled = true;
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});
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// Should not throw
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resetAllDbModuleState();
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assert.equal(secondCalled, true, "second resetter should still be called");
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});
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it("duplicate function references are deduplicated by Set", () => {
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let count = 0;
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const fn = () => {
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count++;
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};
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registerDbStateResetter(fn);
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registerDbStateResetter(fn); // same ref
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resetAllDbModuleState();
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assert.equal(count, 1, "duplicate ref should only be called once");
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});
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});
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