feat: redesign portfolio position cards

2026-08-17 13:35:22 +03:00
parent da55de5b50
commit 5168870cf2
9 changed files with 182 additions and 44 deletions
@@ -1,5 +1,5 @@
 import { describe, expect, it } from "vitest";
-import { formatMoney } from "./display";
+import { formatMoney, formatShare } from "./display";

 describe("portfolio display helpers", () => {
 	it("formats decimal strings without financial arithmetic", () => {
@@ -10,4 +10,27 @@ describe("portfolio display helpers", () => {
 		expect(formatMoney({ value: "0.5", currency: "USD" })).toBe("0,5 USD");
 		expect(formatMoney(null)).toBe("—");
 	});
+
+	it("formats a share as a display-only percentage", () => {
+		expect(
+			formatShare(
+				{ currency: "RUB", value: "150" },
+				{ currency: "RUB", value: "1000" },
+			),
+		).toBe("15 %");
+		expect(
+			formatShare(
+				{ currency: "RUB", value: "123.45" },
+				{ currency: "RUB", value: "999.99" },
+			),
+		).toBe("12,3 %");
+		expect(formatShare(null, { currency: "RUB", value: "100" })).toBeNull();
+		expect(formatShare({ currency: "RUB", value: "100" }, null)).toBeNull();
+		expect(
+			formatShare(
+				{ currency: "RUB", value: "100" },
+				{ currency: "RUB", value: "0" },
+			),
+		).toBeNull();
+	});
 });