Add chunk_size failing test

tests/src/chunk_size.test.js

@@ -0,0 +1,56 @@
+import "core-js/stable";
+import "regenerator-runtime/runtime";
+import Eth from "@ledgerhq/hw-app-eth";
+import { byContractAddress } from "@ledgerhq/hw-app-eth/erc20";
+import Zemu from "@zondax/zemu";
+import { TransportStatusError } from "@ledgerhq/errors";
+
+const {NANOS_PATH, sim_options_nanos} = require("generic.js");
+
+test("Check chunk-size edge case", async () => {
+  jest.setTimeout(100000);
+  const sim = new Zemu(NANOS_PATH);
+
+  try {
+    await sim.start(sim_options_nanos);
+
+    let transport = await sim.getTransport();
+    const eth = new Eth(transport);
+
+    // Send transaction
+    // Couldn't find the transaction, but this is a special raw tx that checks that what was fixed by https://github.com/LedgerHQ/ledgerjs/pull/606 still works.
+    let tx = eth.signTransaction(
+        "44'/60'/0'/0/0",
+        "f8c282abcd8609184e72a00082271094aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa820300b858bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb25a0eb7170e671a8dd4607248d4850ac3daec22f6acea72cd0e4fe26adb0e8e08095a02f36ae65347b134cdfc0809292a34fa59c3e3e2eda0283b65d190fe8823a35d3"
+      );
+
+    await sim.waitUntilScreenIsNot(sim.getMainMenuSnapshot());
+    // Review tx
+    await sim.clickRight();
+    // Data Present
+    await sim.clickRight();
+    // Amount
+    await sim.clickRight();
+    // Address 1/3
+    await sim.clickRight();
+    // Address 2/3
+    await sim.clickRight();
+    // Address 3/3
+    await sim.clickRight();
+    // Chain ID
+    await sim.clickRight();
+    // Max Fees
+    await sim.clickRight();
+    // Accept
+    await sim.clickBoth();
+
+    await expect(tx).resolves.toEqual({
+      r: "610f4e866a960467e139387d21a922e836c6ae09af548940aa8ceaa04f720ab4",
+      s: "1e9f5e10bf4667c3a8b094856af1d1a98faa544331f654158255fe87cbb55737",
+      v: "6d",
+    });
+
+  } finally {
+    await sim.close();
+  }
+});