Release Privacy Tools 0.1.0

tests/privacy/limits.test.ts

@@ -0,0 +1,40 @@
+import { describe, expect, it } from "vitest";
+
+import {
+  assertBatchFiles,
+  PrivacyLimitError,
+  resolveLimits,
+} from "../../src/privacy";
+
+describe("privacy resource limits", () => {
+  it("rejects too many, oversized and collectively oversized files", () => {
+    expect(() =>
+      assertBatchFiles([{ size: 1 }, { size: 1 }], {
+        ...resolveLimits(),
+        maxFiles: 1,
+      }),
+    ).toThrow(PrivacyLimitError);
+    expect(() =>
+      assertBatchFiles([{ size: 11 }], {
+        ...resolveLimits(),
+        maxFileBytes: 10,
+      }),
+    ).toThrow(PrivacyLimitError);
+    expect(() =>
+      assertBatchFiles([{ size: 6 }, { size: 6 }], {
+        ...resolveLimits(),
+        maxFileBytes: 10,
+        maxBatchBytes: 10,
+      }),
+    ).toThrow(PrivacyLimitError);
+  });
+
+  it("rejects invalid limit overrides", () => {
+    expect(() => resolveLimits({ maxFiles: 0 })).toThrow(
+      /positive safe integer/iu,
+    );
+    expect(() => resolveLimits({ maxFileBytes: Number.NaN })).toThrow(
+      /positive safe integer/iu,
+    );
+  });
+});