fix: rename functional to zemu

tests/zemu/.babelrc

@@ -0,0 +1,18 @@
+{
+  "plugins": [
+    [
+      "@babel/plugin-proposal-class-properties"
+    ]
+  ],
+  "presets": [
+    [
+      "@babel/preset-env",
+      {
+        "targets": {
+          "node": "current"
+        }
+      }
+    ],
+    "@babel/preset-flow"
+  ],
+}

tests/zemu/.flowconfig

@@ -0,0 +1,13 @@
+[ignore]
+<PROJECT_ROOT>/lib
+
+[include]
+
+[libs]
+flow-typed
+
+[lints]
+
+[options]
+
+[strict]

tests/zemu/.gitignore

@@ -0,0 +1,4 @@
+/node_modules
+/snapshots-tmp
+/elfs
+/lib

tests/zemu/Makefile

@@ -0,0 +1,8 @@
+MAKEFLAGS	+=	--no-print-directory
+
+all:
+	./build_local_test_elfs.sh
+	yarn install
+	yarn test
+
+.PHONY: all

tests/zemu/build_local_test_elfs.sh

@@ -0,0 +1,46 @@
+#!/usr/bin/env bash
+
+set -e
+
+TESTS_FULL_PATH=$(dirname "$(realpath "$0")")
+
+# FILL THESE WITH YOUR OWN SDKs PATHS
+# NANOS_SDK=
+# NANOX_SDK=
+
+# list of apps required by tests that we want to build here
+APPS=("ethereum" "ethereum_classic")
+
+# list of SDKS
+NANO_SDKS=("$NANOS_SDK" "$NANOX_SDK")
+# list of target elf file name suffix
+FILE_SUFFIXES=("nanos" "nanox")
+
+# move to the tests directory
+cd "$TESTS_FULL_PATH" || exit 1
+
+# Do it only now since before the cd command, we might not have been inside the repository
+GIT_REPO_ROOT=$(git rev-parse --show-toplevel)
+TESTS_REL_PATH=$(realpath --relative-to="$GIT_REPO_ROOT" "$TESTS_FULL_PATH")
+
+# create elfs directory if it doesn't exist
+mkdir -p elfs
+
+# move to repo's root to build apps
+cd "$GIT_REPO_ROOT" || exit 1
+
+for ((sdk_idx=0; sdk_idx < "${#NANO_SDKS[@]}"; sdk_idx++))
+do
+    nano_sdk="${NANO_SDKS[$sdk_idx]}"
+    elf_suffix="${FILE_SUFFIXES[$sdk_idx]}"
+    echo "* Building elfs for $(basename "$nano_sdk")..."
+    for appname in "${APPS[@]}"
+    do
+       echo "** Building app $appname..."
+       make clean BOLOS_SDK="$nano_sdk"
+       make -j DEBUG=1 NFT_TESTING_KEY=1 BOLOS_SDK="$nano_sdk" CHAIN="$appname"
+       cp bin/app.elf "$TESTS_REL_PATH/elfs/${appname}_${elf_suffix}.elf"
+    done
+done
+
+echo "done"

tests/zemu/globalsetup.js

@@ -0,0 +1,17 @@
+import Zemu from "@zondax/zemu";
+import fsExtra from "fs-extra";
+
+const catchExit = async () => {
+  process.on("SIGINT", () => {
+    Zemu.stopAllEmuContainers(function () {
+      process.exit();
+    });
+  });
+};
+
+module.exports = async () => {
+  await catchExit();
+  await Zemu.checkAndPullImage();
+  await Zemu.stopAllEmuContainers();
+  fsExtra.emptyDirSync("snapshots/tmp")
+};

tests/zemu/jest.config.js

@@ -0,0 +1,39 @@
+// For a detailed explanation regarding each configuration property, visit:
+// https://jestjs.io/docs/en/configuration.html
+
+module.exports = {
+  modulePaths: ["<rootDir>/src", "<rootDir>/tests"],
+
+  moduleNameMapper: {
+    "^jest$": "<rootDir>/jest.js",
+  },
+
+  // Automatically clear mock calls and instances between every test
+  clearMocks: true,
+
+  // The directory where Jest should output its coverage files
+  coverageDirectory: "coverage",
+
+  globalSetup: "<rootDir>/globalsetup.js",
+
+  // A list of paths to directories that Jest should use to search for files in
+  roots: ["<rootDir>"],
+
+  runner: "jest-serial-runner",
+
+  // The test environment that will be used for testing
+  testEnvironment: "node",
+
+  // The glob patterns Jest uses to detect test files
+  testMatch: [
+    "**/__tests__/**/*.[jt]s?(x)",
+    "**/?(*.)+(spec|test).[tj]s?(x)",
+    "**/?(*.)+(ispec|test).[tj]s?(x)",
+  ],
+
+  // Path of the file where tests can be """decorated"""
+  setupFilesAfterEnv: ['<rootDir>/setupTests.js'],
+
+  // Stop immediatly when a test fail
+  bail: true,
+};

tests/zemu/jest.js

@@ -0,0 +1,22 @@
+export default jest;
+export const { expect, test } = global;
+
+export const sim_options_s = {
+  model: "nanos",
+  logging: true,
+  start_delay: 2000,
+  X11: true,
+  custom: "",
+};
+
+export const sim_options_x = {
+  model: "nanox",
+  logging: true,
+  start_delay: 2000,
+  X11: true,
+  custom: "",
+};
+
+export const Resolve = require("path").resolve;
+export const NANOS_ELF_PATH = Resolve("elfs/ethereum_nanos.elf");
+export const NANOX_ELF_PATH = Resolve("elfs/ethereum_nanox.elf");

tests/zemu/package.json

@@ -0,0 +1,41 @@
+{
+  "name": "swap-test",
+  "version": "1.0.0",
+  "description": "",
+  "main": "test.js",
+  "scripts": {
+    "build": "babel src/ -d lib/",
+    "prepublish": "yarn run build",
+    "test": "jest src --verbose --runInBand --detectOpenHandles"
+  },
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "@babel/plugin-proposal-class-properties": "^7.12.1",
+    "@ledgerhq/hw-app-eth": "^6.5.0",
+    "@ledgerhq/hw-transport-http": "^4.74.2",
+    "@ledgerhq/logs": "^5.50.0",
+    "@zondax/zemu": "^0.27.4",
+    "bignumber.js": "^9.0.0",
+    "bip32-path": "^0.4.2",
+    "core-js": "^3.7.0",
+    "ethereum-tx-decoder": "^3.0.0",
+    "ethers": "^5.5.1",
+    "fs-extra": "^10.0.0",
+    "google-protobuf": "^3.11.0",
+    "jest-serial-runner": "^1.1.0",
+    "js-sha256": "^0.9.0",
+    "regenerator-runtime": "^0.13.7",
+    "secp256k1": "^3.7.1"
+  },
+  "devDependencies": {
+    "@babel/cli": "^7.7.0",
+    "@babel/core": "^7.7.2",
+    "@babel/preset-env": "^7.7.1",
+    "@babel/preset-flow": "^7.0.0",
+    "@babel/preset-stage-0": "^7.0.0",
+    "@babel/register": "^7.7.0",
+    "flow-bin": "^0.112.0",
+    "jest": "^26.6.3"
+  }
+}

tests/zemu/setupTests.js

@@ -0,0 +1,19 @@
+import expect from 'expect'
+
+expect.extend({
+    toMatchSnapshot(received, original) {
+
+      if(received.data.equals(original.data)){
+        return {
+          message: () => `snapshots are equal`,
+          pass: true
+        }
+      } else {
+        console.log("snapshots are not equal")
+        return {
+          message: () => `snapshots are not equal`,
+          pass: false
+        }
+      }
+    },
+  });

tests/zemu/snapshots/nanos_approve_dai_tokens/00009.png

@@ -0,0 +1 @@
+00007.png

tests/zemu/snapshots/nanos_deposit_eth_compound_blind/00009.png

@@ -0,0 +1 @@
+00007.png

tests/zemu/snapshots/nanos_starkware_usdt_deposit/00015.png

@@ -0,0 +1 @@
+00013.png

tests/zemu/snapshots/nanos_transfer_112233445566_network/00011.png

@@ -0,0 +1 @@
+00009.png

tests/zemu/snapshots/nanos_transfer_bsc/00011.png

@@ -0,0 +1 @@
+00009.png