test: add E2E tests for threads, auth, and error handling

Also fix CandidateListItem to not use Reorder.Item when isActive=false,
which caused a framer-motion crash on resolved thread detail pages.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-04-03 16:23:26 +02:00
parent 60db8bd9de
commit c4ce96ce4f
4 changed files with 241 additions and 8 deletions

47
e2e/auth.spec.ts Normal file
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@@ -0,0 +1,47 @@
import { expect, test } from "@playwright/test";
test.describe("Authentication", () => {
test("login page renders at /login", async ({ page }) => {
await page.goto("/login");
await page.waitForLoadState("networkidle");
// Should show the Sign In heading
await expect(page.getByRole("heading", { name: "Sign In" })).toBeVisible({
timeout: 5000,
});
// Should have username and password inputs
await expect(page.locator("#username")).toBeVisible({ timeout: 5000 });
await expect(page.locator("#password")).toBeVisible({ timeout: 5000 });
});
test("login with valid credentials succeeds and redirects away from /login", async ({
page,
}) => {
await page.goto("/login");
await page.waitForLoadState("networkidle");
await page.locator("#username").fill("admin");
await page.locator("#password").fill("password123");
await page.getByRole("button", { name: "Sign In" }).click();
// After successful login, should redirect to / (dashboard)
await page.waitForURL("/", { timeout: 5000 });
await expect(page).not.toHaveURL(/\/login/);
await expect(page.getByText("GearBox")).toBeVisible({ timeout: 5000 });
});
test("login with wrong password shows error", async ({ page }) => {
await page.goto("/login");
await page.waitForLoadState("networkidle");
await page.locator("#username").fill("admin");
await page.locator("#password").fill("wrongpassword");
await page.getByRole("button", { name: "Sign In" }).click();
// Should stay on the login page and show an error message
await expect(page).toHaveURL(/\/login/, { timeout: 5000 });
// The error paragraph should be visible (login.tsx renders <p className="text-sm text-red-600">{error}</p>)
await expect(page.locator(".text-red-600")).toBeVisible({ timeout: 5000 });
});
});

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@@ -0,0 +1,59 @@
import { expect, test } from "@playwright/test";
test.describe("Error handling — non-existent routes", () => {
test("non-existent thread does not white-screen", async ({ page }) => {
await page.goto("/threads/99999");
// React Query retries failed requests (default 3 times with backoff) before
// setting isError=true. Wait for the page to leave loading state and show content.
// The thread detail page renders "Thread not found" + "Back to planning" link on error.
await expect(page.getByText("Back to planning")).toBeVisible({
timeout: 30000,
});
await expect(page.getByText("Thread not found")).toBeVisible({
timeout: 5000,
});
});
test("non-existent setup does not white-screen", async ({ page }) => {
await page.goto("/setups/99999");
await page.waitForLoadState("networkidle");
// Setup detail shows "Setup not found." when data is null (no retry — isLoading=false, data=undefined)
// The setup query resolves with undefined rather than throwing for missing items.
// Check that the page has content (not a blank screen).
const body = page.locator("body");
await expect(body).not.toBeEmpty();
// Navigation header should be visible (app did not crash)
await expect(page.getByText("GearBox")).toBeVisible({ timeout: 5000 });
// Wait for setup data to load; it will show "Setup not found." when done
await expect(page.getByText("Setup not found.")).toBeVisible({
timeout: 30000,
});
});
test("app recovers after bad route — dashboard loads fine", async ({
page,
}) => {
// Navigate to a non-existent thread first
await page.goto("/threads/99999");
// The page should render without crashing — wait for the error state
// (React Query retries before showing isError state, so use a long timeout)
await expect(page.getByText("Back to planning")).toBeVisible({
timeout: 30000,
});
// Now navigate to the dashboard
await page.goto("/");
await page.waitForLoadState("networkidle");
// Dashboard should load normally
await expect(page.getByText("GearBox")).toBeVisible({ timeout: 5000 });
await expect(page.getByRole("heading", { name: "Collection" })).toBeVisible(
{ timeout: 5000 },
);
});
});

113
e2e/threads.spec.ts Normal file
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@@ -0,0 +1,113 @@
import { expect, test } from "@playwright/test";
test.describe("Thread detail page", () => {
test("loads with candidates visible", async ({ page }) => {
await page.goto("/collection?tab=planning");
await page.waitForLoadState("networkidle");
// Click the "New Backpack" thread card
await page.getByText("New Backpack").click();
await page.waitForLoadState("networkidle");
// Thread detail page should show the thread name
await expect(
page.getByRole("heading", { name: "New Backpack" }),
).toBeVisible({ timeout: 5000 });
// Candidates should be visible
await expect(page.getByText("ULA Circuit")).toBeVisible({ timeout: 5000 });
await expect(page.getByText("Gossamer Gear Mariposa")).toBeVisible({
timeout: 5000,
});
await expect(page.getByText("Granite Gear Crown2 38")).toBeVisible({
timeout: 5000,
});
});
test("rank badges are visible for top 3 candidates", async ({ page }) => {
await page.goto("/collection?tab=planning");
await page.waitForLoadState("networkidle");
await page.getByText("New Backpack").click();
await page.waitForLoadState("networkidle");
// Rank badges are medal icons — the component renders LucideIcon with name="medal"
// for ranks 1, 2, 3. We can verify via SVG elements or by checking the page has
// the expected number of medal icons (one per top candidate).
// The list view is default, which renders CandidateListItem with RankBadge.
// With 3 candidates all in top 3, all 3 get medal icons.
await expect(page.locator("text=ULA Circuit")).toBeVisible({
timeout: 5000,
});
await expect(page.locator("text=Gossamer Gear Mariposa")).toBeVisible({
timeout: 5000,
});
await expect(page.locator("text=Granite Gear Crown2 38")).toBeVisible({
timeout: 5000,
});
// Verify candidates are rendered (rank badges are SVG medals, not text)
// Check that at least the 3 candidates are present in the list
const candidateRows = page.locator(".bg-white.rounded-xl.border");
await expect(candidateRows).toHaveCount(3, { timeout: 5000 });
});
test("comparison view toggle works", async ({ page }) => {
await page.goto("/collection?tab=planning");
await page.waitForLoadState("networkidle");
await page.getByText("New Backpack").click();
await page.waitForLoadState("networkidle");
await expect(page.getByText("ULA Circuit")).toBeVisible({ timeout: 5000 });
// The compare button is a button with title="Compare view" (icon button with columns-3 icon)
const compareButton = page.getByRole("button", { name: "Compare view" });
await expect(compareButton).toBeVisible({ timeout: 5000 });
await compareButton.click();
// After clicking, a table should appear with Weight and Price row labels
await expect(page.locator("table")).toBeVisible({ timeout: 5000 });
// The comparison table renders row labels in sticky <td> cells (exact match to avoid
// matching candidate notes that contain the word "weight" or "price")
await expect(
page.getByRole("cell", { name: "Weight", exact: true }),
).toBeVisible({ timeout: 5000 });
await expect(
page.getByRole("cell", { name: "Price", exact: true }),
).toBeVisible({ timeout: 5000 });
// All 3 candidates should appear as table column headers (in <thead>)
await expect(page.locator("thead").getByText("ULA Circuit")).toBeVisible({
timeout: 5000,
});
await expect(
page.locator("thead").getByText("Gossamer Gear Mariposa"),
).toBeVisible({ timeout: 5000 });
});
test("resolved thread shows winner banner", async ({ page }) => {
await page.goto("/collection?tab=planning");
await page.waitForLoadState("networkidle");
// Click the "Resolved" tab pill button in the planning view
await page.getByRole("button", { name: "Resolved" }).click();
await page.waitForLoadState("networkidle");
// Camp Stove resolved thread should appear
await expect(page.getByText("Camp Stove")).toBeVisible({ timeout: 5000 });
// Click the Camp Stove thread card and wait for URL to change to thread detail
await page.getByText("Camp Stove").click();
await page.waitForURL(/\/threads\/\d+/, { timeout: 5000 });
await page.waitForLoadState("networkidle");
// Should show the resolved thread heading
await expect(page.getByRole("heading", { name: "Camp Stove" })).toBeVisible(
{ timeout: 5000 },
);
// The winner candidate (BRS-3000T) should be visible in the candidate list
await expect(page.getByText("BRS-3000T")).toBeVisible({ timeout: 5000 });
});
});

View File

@@ -59,13 +59,11 @@ export function CandidateListItem({
const openResolveDialog = useUIStore((s) => s.openResolveDialog);
const openExternalLink = useUIStore((s) => s.openExternalLink);
return (
<Reorder.Item
value={candidate}
dragControls={controls}
dragListener={false}
className="flex items-center gap-3 bg-white rounded-xl border border-gray-100 p-3 hover:border-gray-200 hover:shadow-sm transition-all group cursor-default"
>
const sharedClassName =
"flex items-center gap-3 bg-white rounded-xl border border-gray-100 p-3 hover:border-gray-200 hover:shadow-sm transition-all group cursor-default";
const innerContent = (
<>
{/* Drag handle */}
{isActive && (
<button
@@ -203,6 +201,22 @@ export function CandidateListItem({
</svg>
</button>
</div>
</Reorder.Item>
</>
);
// Reorder.Item requires a Reorder.Group parent — only use it in active threads
if (isActive) {
return (
<Reorder.Item
value={candidate}
dragControls={controls}
dragListener={false}
className={sharedClassName}
>
{innerContent}
</Reorder.Item>
);
}
return <div className={sharedClassName}>{innerContent}</div>;
}