File size: 3,499 Bytes
4440aec | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 | import { describe, expect, it } from "vitest";
import { buildCommandOutputFromToolResultEvent } from "./agent-runner-command-output.js";
const BASH_ARGS = { command: "nope-not-a-command", description: "run missing binary" };
function buildFromCliResult(overrides: Record<string, unknown>) {
return buildCommandOutputFromToolResultEvent({
stream: "tool",
data: { phase: "result", name: "Bash", toolCallId: "call-1", args: BASH_ARGS, ...overrides },
});
}
describe("buildCommandOutputFromToolResultEvent", () => {
it("reports a CLI command failure whose result is only text", () => {
// CLI backends report the outcome plus raw content, never a structured
// record, so requiring a structured field dropped the failure entirely.
const built = buildFromCliResult({
isError: true,
result: "bash: nope-not-a-command: command not found",
});
expect(built?.status).toBe("failed");
expect(built?.output).toBe("bash: nope-not-a-command: command not found");
});
it("reads the outcome from streamed text blocks", () => {
const built = buildFromCliResult({
isError: true,
result: [
{ type: "text", text: "line one" },
{ type: "text", text: "line two" },
],
});
expect(built?.status).toBe("failed");
expect(built?.output).toBe("line one\nline two");
});
it("describes the command that ran instead of what it printed", () => {
const built = buildFromCliResult({ isError: true, result: "some noisy stderr" });
// The title drives the visible progress line; without it the line would
// replace the request with the tool's output.
expect(built?.title).toContain("nope-not-a-command");
});
it("marks a successful CLI command completed", () => {
expect(buildFromCliResult({ isError: false, result: "alpha" })?.status).toBe("completed");
});
it("projects a safe terminal state from a namespaced command-bearing result", () => {
const built = buildCommandOutputFromToolResultEvent({
stream: "tool",
data: {
phase: "result",
name: "server.exec",
toolCallId: "call-1",
commandBearing: true,
isError: false,
},
});
expect(built).toMatchObject({
name: "server.exec",
status: "completed",
toolCallId: "call-1",
});
});
it("prefers an explicit status and structured fields when present", () => {
const built = buildCommandOutputFromToolResultEvent({
stream: "tool",
data: {
phase: "result",
name: "exec",
toolCallId: "call-1",
title: "false",
isError: true,
result: { exitCode: 2, output: "structured output", status: "exit 2" },
},
});
expect(built).toMatchObject({
status: "exit 2",
exitCode: 2,
output: "structured output",
title: "false",
});
});
it("ignores events that carry no outcome and no content", () => {
expect(
buildCommandOutputFromToolResultEvent({
stream: "tool",
data: { phase: "result", name: "Bash", toolCallId: "call-1" },
}),
).toBeUndefined();
});
it("ignores non-command tools and non-result phases", () => {
expect(
buildCommandOutputFromToolResultEvent({
stream: "tool",
data: { phase: "result", name: "Read", toolCallId: "call-1", isError: true },
}),
).toBeUndefined();
expect(buildFromCliResult({ phase: "start", isError: true })).toBeUndefined();
});
});
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