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fix(commandcode): replay raw byte chunks to preserve all NDJSON lines

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This commit is contained in:
Christian Gennari
2026-09-26 11:53:44 +07:00
committed by decolua
parent 5d2cfbf3c5
commit c2148179c0
2 changed files with 33 additions and 25 deletions
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24
tests/unit/commandcode-executor.test.js
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@@ -133,6 +133,30 @@ describe("inspectAndWrapCommandCodeResponse", () => {
expect(text).toContain("data: [DONE]");
});
it("preserves all lines in a multi-line packet when inspecting tool-input-start", async () => {
const packet = [
JSON.stringify({ type: "start" }),
JSON.stringify({ type: "start-step" }),
JSON.stringify({ type: "tool-input-start", id: "call_1", toolName: "terminal" }),
JSON.stringify({ type: "tool-input-delta", id: "call_1", delta: '{"command": "ls"}' }),
JSON.stringify({ type: "finish-step", finishReason: "tool-calls" }),
JSON.stringify({ type: "finish", finishReason: "tool-calls" }),
].join("\n") + "\n";
const ndjsonBody = createNdjsonStream([packet]);
const fakeResponse = new Response(ndjsonBody, {
status: 200,
headers: { "Content-Type": "text/event-stream" },
});
const result = await inspectAndWrapCommandCodeResponse(fakeResponse, "cmc/deepseek/deepseek-v4.1-flash");
expect(result.ok).toBe(true);
const text = await result.text();
expect(text).toContain('"name":"terminal"');
expect(text).toContain('"arguments":"{\\"command\\": \\"ls\\"}"');
});
it("retries when initial stream yields an error and succeeds on second attempt", async () => {
let callCount = 0;
const executor = new CommandCodeExecutor();