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| 1 | +import { describe, expect, it } from "vitest"; |
| 2 | + |
| 3 | +import type { ProviderInfo } from "../../../../api/types"; |
| 4 | +import { |
| 5 | + applyModelOverrideToRequest, |
| 6 | + buildModelOverrideOptions, |
| 7 | + modelOverrideToFormValue, |
| 8 | +} from "./modelOverride"; |
| 9 | + |
| 10 | +function makeProvider(overrides: Record<string, unknown> = {}): ProviderInfo { |
| 11 | + return { |
| 12 | + id: "dashscope", |
| 13 | + name: "DashScope", |
| 14 | + models: [], |
| 15 | + extra_models: [], |
| 16 | + ...overrides, |
| 17 | + } as unknown as ProviderInfo; |
| 18 | +} |
| 19 | + |
| 20 | +describe("buildModelOverrideOptions", () => { |
| 21 | + it("flattens provider models into provider_id:model options", () => { |
| 22 | + const providers = [ |
| 23 | + makeProvider({ |
| 24 | + id: "dashscope", |
| 25 | + name: "DashScope", |
| 26 | + models: [ |
| 27 | + { id: "qwen3-max", name: "Qwen3 Max" }, |
| 28 | + { id: "qwen3-plus", name: "" }, |
| 29 | + ], |
| 30 | + extra_models: [{ id: "qwen-custom", name: "Custom" }], |
| 31 | + }), |
| 32 | + makeProvider({ |
| 33 | + id: "openai", |
| 34 | + name: "OpenAI", |
| 35 | + models: [{ id: "gpt-5", name: "GPT-5" }], |
| 36 | + }), |
| 37 | + ] as unknown as ProviderInfo[]; |
| 38 | + |
| 39 | + const options = buildModelOverrideOptions(providers); |
| 40 | + |
| 41 | + expect(options).toHaveLength(4); |
| 42 | + expect(options.map((o) => o.value).sort()).toEqual([ |
| 43 | + "dashscope:qwen-custom", |
| 44 | + "dashscope:qwen3-max", |
| 45 | + "dashscope:qwen3-plus", |
| 46 | + "openai:gpt-5", |
| 47 | + ]); |
| 48 | + // Falls back to model id when display name is empty. |
| 49 | + const plus = options.find((o) => o.value === "dashscope:qwen3-plus"); |
| 50 | + expect(plus?.label).toBe("DashScope / qwen3-plus"); |
| 51 | + }); |
| 52 | + |
| 53 | + it("dedupes models repeated across models/extra_models", () => { |
| 54 | + const providers = [ |
| 55 | + makeProvider({ |
| 56 | + models: [{ id: "m1", name: "M1" }], |
| 57 | + extra_models: [{ id: "m1", name: "M1 dup" }], |
| 58 | + }), |
| 59 | + ] as unknown as ProviderInfo[]; |
| 60 | + |
| 61 | + expect(buildModelOverrideOptions(providers)).toHaveLength(1); |
| 62 | + }); |
| 63 | + |
| 64 | + it("handles null/empty input", () => { |
| 65 | + expect(buildModelOverrideOptions(null)).toEqual([]); |
| 66 | + expect(buildModelOverrideOptions([])).toEqual([]); |
| 67 | + }); |
| 68 | +}); |
| 69 | + |
| 70 | +describe("modelOverrideToFormValue", () => { |
| 71 | + it("passes through a trimmed string value", () => { |
| 72 | + expect(modelOverrideToFormValue(" dashscope:qwen3-max ")).toBe( |
| 73 | + "dashscope:qwen3-max", |
| 74 | + ); |
| 75 | + }); |
| 76 | + |
| 77 | + it("converts a dict value to the string form", () => { |
| 78 | + expect( |
| 79 | + modelOverrideToFormValue({ provider_id: "openai", model: "gpt-5" }), |
| 80 | + ).toBe("openai:gpt-5"); |
| 81 | + }); |
| 82 | + |
| 83 | + it("keeps colons inside the model name", () => { |
| 84 | + expect( |
| 85 | + modelOverrideToFormValue({ |
| 86 | + provider_id: "openrouter", |
| 87 | + model: "anthropic/claude:beta", |
| 88 | + }), |
| 89 | + ).toBe("openrouter:anthropic/claude:beta"); |
| 90 | + }); |
| 91 | + |
| 92 | + it("returns undefined for empty or unusable values", () => { |
| 93 | + expect(modelOverrideToFormValue("")).toBeUndefined(); |
| 94 | + expect(modelOverrideToFormValue(" ")).toBeUndefined(); |
| 95 | + expect(modelOverrideToFormValue(undefined)).toBeUndefined(); |
| 96 | + expect(modelOverrideToFormValue(null)).toBeUndefined(); |
| 97 | + expect(modelOverrideToFormValue({ provider_id: "openai" })).toBeUndefined(); |
| 98 | + expect(modelOverrideToFormValue({ model: "gpt-5" })).toBeUndefined(); |
| 99 | + }); |
| 100 | +}); |
| 101 | + |
| 102 | +describe("applyModelOverrideToRequest", () => { |
| 103 | + it("writes the normalized string into request.model_slot_override", () => { |
| 104 | + const request: Record<string, unknown> = { input: [] }; |
| 105 | + applyModelOverrideToRequest(request, " dashscope:qwen3-max "); |
| 106 | + expect(request.model_slot_override).toBe("dashscope:qwen3-max"); |
| 107 | + }); |
| 108 | + |
| 109 | + it("removes the key when the value is cleared", () => { |
| 110 | + const request: Record<string, unknown> = { |
| 111 | + input: [], |
| 112 | + model_slot_override: "dashscope:qwen3-max", |
| 113 | + }; |
| 114 | + applyModelOverrideToRequest(request, undefined); |
| 115 | + expect("model_slot_override" in request).toBe(false); |
| 116 | + }); |
| 117 | + |
| 118 | + it("removes the key for blank strings", () => { |
| 119 | + const request: Record<string, unknown> = { |
| 120 | + model_slot_override: "dashscope:qwen3-max", |
| 121 | + }; |
| 122 | + applyModelOverrideToRequest(request, " "); |
| 123 | + expect("model_slot_override" in request).toBe(false); |
| 124 | + }); |
| 125 | + |
| 126 | + it("is a no-op when request is undefined", () => { |
| 127 | + expect(() => applyModelOverrideToRequest(undefined, "a:b")).not.toThrow(); |
| 128 | + }); |
| 129 | +}); |
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