File size: 3,135 Bytes
88c4c60 | 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 | // Real Claude Code CLI requests (Claude format) → non-Claude provider via OpenAI bridge.
// Focuses on context components a real CLI sends: system arrays w/ cache_control, thinking
// signatures, tool_result with images, audio. KNOWN BUG = it.fails (source file:line in comments).
import { describe, it, expect } from "vitest";
import "./registerAll.js";
import { translateRequest } from "../../open-sse/translator/index.js";
import { FORMATS } from "../../open-sse/translator/formats.js";
const T = (src, tgt, body, provider = null) =>
translateRequest(src, tgt, "m", body, true, null, provider);
describe("Claude Code CLI context → OpenAI", () => {
// claude-to-openai.js:24-27 — system array only maps .text; cache_control/non-text dropped
it("system array keeps all text parts", () => {
const out = T(FORMATS.CLAUDE, FORMATS.OPENAI, {
system: [
{ type: "text", text: "You are Claude Code.", cache_control: { type: "ephemeral" } },
{ type: "text", text: "Follow repo conventions." },
],
messages: [{ role: "user", content: "hi" }],
});
const sys = out.messages.find((m) => m.role === "system");
expect(sys?.content).toContain("Claude Code");
expect(sys?.content).toContain("repo conventions");
});
// claude→claude is passthrough (same format) → thinking preserved. Guards against
// accidental routing through the OpenAI bridge for same-format requests.
it("assistant thinking block survives Claude→Claude passthrough", () => {
const out = T(FORMATS.CLAUDE, FORMATS.CLAUDE, {
messages: [
{ role: "assistant", content: [
{ type: "thinking", thinking: "step-by-step plan", signature: "abc123" },
{ type: "text", text: "done" },
] },
{ role: "user", content: "next" },
],
});
expect(JSON.stringify(out)).toContain("step-by-step plan");
});
// claude-to-openai.js:128 — redacted_thinking also dropped
// KNOWN BUG
it.fails("redacted_thinking block is not silently dropped", () => {
const out = T(FORMATS.CLAUDE, FORMATS.OPENAI, {
messages: [
{ role: "assistant", content: [
{ type: "redacted_thinking", data: "ENCRYPTED_BLOB" },
{ type: "text", text: "answer" },
] },
{ role: "user", content: "go" },
],
});
expect(JSON.stringify(out)).toContain("ENCRYPTED_BLOB");
});
// claude-to-openai.js:155-173 — tool_result image block stringified into raw JSON
// KNOWN BUG
it.fails("tool_result image block is preserved", () => {
const out = T(FORMATS.CLAUDE, FORMATS.OPENAI, {
messages: [
{ role: "assistant", content: [{ type: "tool_use", id: "call_1", name: "screenshot", input: {} }] },
{ role: "user", content: [
{ type: "tool_result", tool_use_id: "call_1", content: [
{ type: "image", source: { type: "base64", media_type: "image/png", data: "IMG" } },
] },
] },
],
});
const tool = out.messages.find((m) => m.role === "tool");
expect(tool?.content, "image turned into raw JSON").not.toMatch(/^\[/);
});
});
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