42 lines
1.3 KiB
TypeScript
42 lines
1.3 KiB
TypeScript
import { describe, expect, it, vi } from "vitest";
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import {
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createTextEndBlockReplyHarness,
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emitAssistantTextDelta,
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emitAssistantTextEnd,
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} from "./pi-embedded-subscribe.e2e-harness.js";
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describe("subscribeEmbeddedPiSession", () => {
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it("does not duplicate when text_end repeats full content", () => {
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const onBlockReply = vi.fn();
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const { emit, subscription } = createTextEndBlockReplyHarness({ onBlockReply });
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emitAssistantTextDelta({ emit, delta: "Good morning!" });
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emitAssistantTextEnd({ emit, content: "Good morning!" });
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expect(onBlockReply).toHaveBeenCalledTimes(1);
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expect(subscription.assistantTexts).toEqual(["Good morning!"]);
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});
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it("does not duplicate block chunks when text_end repeats full content", () => {
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const onBlockReply = vi.fn();
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const { emit } = createTextEndBlockReplyHarness({
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onBlockReply,
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blockReplyChunking: {
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minChars: 5,
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maxChars: 40,
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breakPreference: "newline",
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},
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});
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const fullText = "First line\nSecond line\nThird line\n";
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emitAssistantTextDelta({ emit, delta: fullText });
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const callsAfterDelta = onBlockReply.mock.calls.length;
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expect(callsAfterDelta).toBeGreaterThan(0);
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emitAssistantTextEnd({ emit, content: fullText });
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expect(onBlockReply).toHaveBeenCalledTimes(callsAfterDelta);
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});
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});
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