mirror of
https://github.com/DayuanJiang/next-ai-draw-io.git
synced 2026-10-06 17:57:47 +08:00
dayuan.jiang
ab1a58f999
- lib/llm-errors.ts sorts an error into about a dozen kinds (key
rejected, no access, unknown model, no credit, rate limited, context
too long, no image input, no tool calls, output cut off, provider down,
cannot connect, timeout): first texts that name the cause precisely,
then the HTTP status code, then general texts. It unwraps RetryError and
hides keys and Bearer tokens in the provider's message
- The chat route uses it for errors before the stream and, through
toUIMessageStreamResponse's onError, for errors in the stream. Errors
of the model's own tool call stay as they are: the same text goes back
to the model so it can fix the call
- The chat shows the hint in the user's language, then the provider's
message; a rejected key, missing access or unknown model adds an "Open
model settings" button. The Test button shows the same hints
- Fixes: our message "API key is required when using a custom base URL"
was replaced by "Authentication failed" because it contains "key"; a
provider's "Rate limit exceeded" opened this site's quota toast; an
error body like {"error": ...} was shown as raw JSON; the Test button
matched "401" in the message, where providers rarely put it
- Remove the string matching fallbacks in the chat panel
78 lines
2.6 KiB
TypeScript
78 lines
2.6 KiB
TypeScript
import { expect, type Page, test } from "@playwright/test"
|
|
import { getIframe, sendMessage } from "./lib/fixtures"
|
|
|
|
/** Answer the chat request with the given response and send a message */
|
|
async function chatWith(
|
|
page: Page,
|
|
response: { status: number; contentType: string; body: string },
|
|
) {
|
|
await page.route("**/api/chat", (route) => route.fulfill(response))
|
|
await page.goto("/", { waitUntil: "networkidle" })
|
|
await getIframe(page).waitFor({ state: "visible", timeout: 30000 })
|
|
await sendMessage(page, "Draw a box")
|
|
}
|
|
|
|
test("a rejected key shows a hint, the provider's words and a settings button", async ({
|
|
page,
|
|
}) => {
|
|
await chatWith(page, {
|
|
status: 401,
|
|
contentType: "application/json",
|
|
body: JSON.stringify({
|
|
type: "provider",
|
|
code: "invalid_api_key",
|
|
message: "Authentication Fails, Your api key is invalid",
|
|
}),
|
|
})
|
|
await expect(
|
|
page.getByText("The provider rejected the API key"),
|
|
).toBeVisible({
|
|
timeout: 15000,
|
|
})
|
|
// First match: the Next.js dev overlay at the end also lists the error
|
|
await expect(page.getByText("Authentication Fails").first()).toBeVisible()
|
|
await page.getByRole("button", { name: "Open model settings" }).click()
|
|
await expect(
|
|
page.getByRole("dialog", { name: "AI Model Configuration" }),
|
|
).toBeVisible()
|
|
})
|
|
|
|
test("an error before the stream shows its text, not raw JSON", async ({
|
|
page,
|
|
}) => {
|
|
await chatWith(page, {
|
|
status: 400,
|
|
contentType: "application/json",
|
|
body: JSON.stringify({
|
|
error: 'Model "x" is not available on the server',
|
|
}),
|
|
})
|
|
// The whole message, not the JSON around it (the Next.js dev overlay
|
|
// also lists the raw console error; it is not part of the app)
|
|
await expect(
|
|
page.getByText('Model "x" is not available on the server', {
|
|
exact: true,
|
|
}),
|
|
).toBeVisible({ timeout: 15000 })
|
|
})
|
|
|
|
test("a provider rate limit is not shown as this site's quota", async ({
|
|
page,
|
|
}) => {
|
|
const errorText = JSON.stringify({
|
|
type: "provider",
|
|
code: "rate_limited",
|
|
message: "Rate limit exceeded for your organization",
|
|
})
|
|
await chatWith(page, {
|
|
status: 200,
|
|
contentType: "text/event-stream",
|
|
body: `data: {"type":"start"}\n\ndata: ${JSON.stringify({ type: "error", errorText })}\n\ndata: [DONE]\n\n`,
|
|
})
|
|
await expect(
|
|
page.getByText("The provider is limiting requests"),
|
|
).toBeVisible({ timeout: 15000 })
|
|
// The site's own tokens-per-minute toast
|
|
await expect(page.getByText("Rate limit reached")).toHaveCount(0)
|
|
})
|