75 lines
3.0 KiB
TypeScript
75 lines
3.0 KiB
TypeScript
import test from "node:test";
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import assert from "node:assert/strict";
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import { getModelInfoCore } from "../../open-sse/services/model.ts";
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// These tests cover the early-return path added in this PR (open-sse/services/model.ts):
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// when a local alias map provides a slashful string target (e.g. "openai/gpt-4o"),
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// the alias target is parsed directly as <provider>/<model> and returned
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// immediately, before shouldTreatAsExactModelId() / cross-proxy inference can
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// misclassify the target.
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test("local alias with slashful string target returns provider/model directly", async () => {
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const result = await getModelInfoCore("my-alias", {
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"my-alias": "openai/gpt-4o",
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});
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assert.deepEqual(result, {
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provider: "openai",
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model: "gpt-4o",
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extendedContext: false,
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});
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});
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test("local alias early-return preserves extendedContext from [1m] suffix on input", async () => {
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const result = await getModelInfoCore("my-alias[1m]", {
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"my-alias": "openai/gpt-4o",
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});
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assert.deepEqual(result, {
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provider: "openai",
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model: "gpt-4o",
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extendedContext: true,
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});
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});
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test("local alias early-return preserves the slashful target's model part verbatim (no cross-proxy normalization)", async () => {
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// The early-return is intentionally narrower than the object-target path:
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// it only applies provider-scoped alias resolution, not the global
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// cross-proxy normalization (CROSS_PROXY_MODEL_ALIASES). This mirrors the
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// PR's intent — "user-provided 2nd arg wins, parsed directly" — and avoids
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// double-resolving aliases the user already pinned to a canonical pair.
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const result = await getModelInfoCore("sf-qwen", {
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"sf-qwen": "siliconflow/qwen3-coder:480b",
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});
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assert.deepEqual(result, {
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provider: "siliconflow",
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model: "qwen3-coder:480b",
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extendedContext: false,
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});
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});
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test("local alias with non-slashful string target falls through to standard alias resolution", async () => {
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// No "/" in the target → early-return guard doesn't fire; existing
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// resolveModelAliasTarget path handles it. We assert that the legacy path
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// still works and isn't shadowed by the new shortcut.
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const result = await getModelInfoCore("legacy-alias", {
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"legacy-alias": "gpt-oss:120b",
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});
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// The legacy path resolves through cross-proxy / provider inference;
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// we only assert that the early-return did NOT trip (model is normalized,
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// not returned verbatim with provider=null,model="gpt-oss:120b").
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assert.notEqual(result.model, "gpt-oss:120b");
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});
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test("local alias with object target (not string) falls through to standard resolution", async () => {
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// The early-return guard checks `typeof aliases[parsed.model] === "string"`.
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// Object targets must keep going through resolveModelAliasTarget.
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const result = await getModelInfoCore("sf-qwen-obj", {
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"sf-qwen-obj": { provider: "siliconflow", model: "qwen3-coder:480b" },
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});
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assert.deepEqual(result, {
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provider: "siliconflow",
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model: "Qwen/Qwen3-Coder-480B-A35B-Instruct",
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extendedContext: false,
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});
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});
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