add zemu tests

.gdbinit

@@ -0,0 +1,11 @@
+# https://www.jetbrains.com/help/clion/configuring-debugger-options.html#gdbinit-lldbinit
+#
+# You need to create `$HOME/.gdbinit` with the following content:
+# set auto-load local-gdbinit on
+# add-auto-load-safe-path /
+
+set architecture arm
+handle SIGILL nostop pass noprint
+add-symbol-file app/bin/app.elf 0x40000000
+set backtrace limit 20
+b *0x40000000

.gitignore

@@ -86,3 +86,4 @@ cmake-build-fuzz/
 app/src/glyphs.c
 
 app/src/glyphs.h
+/build

deps/ledger-zxlib/app/common/view.c

@@ -121,15 +121,6 @@ view_error_t h_review_update_data() {
                          viewdata.value, MAX_CHARS_PER_VALUE1_LINE,
                          viewdata.pageIdx, &viewdata.pageCount);
 
-//        if (err == tx_no_data && viewdata.pageIdx > viewdata.pageCount) {
-//            // Retry capping
-//            viewdata.pageIdx = viewdata.pageCount;
-//            err = tx_getItem(viewdata.itemIdx,
-//                             viewdata.key, MAX_CHARS_PER_KEY_LINE,
-//                             viewdata.value, MAX_CHARS_PER_VALUE1_LINE,
-//                             viewdata.pageIdx, &viewdata.pageCount);
-//        }
-
         if (err == tx_no_data) {
             return view_no_data;
         }

deps/ledger-zxlib/include/zxmacros.h

@@ -31,6 +31,8 @@ extern void explicit_bzero(void *__s, size_t __n) __THROW __nonnull ((1));
 #endif
 #define __Z_INLINE inline __attribute__((always_inline)) static
 
+void handle_stack_overflow();
+
 #if defined(LEDGER_SPECIFIC)
 #include "bolos_target.h"
 #endif
@@ -61,6 +63,10 @@ extern void explicit_bzero(void *__s, size_t __n) __THROW __nonnull ((1));
 #include "os_io_seproxyhal.h"
 #endif
 
+#define CHECK_APP_CANARY() { if (app_stack_canary != APP_STACK_CANARY_MAGIC) handle_stack_overflow(); }
+#define APP_STACK_CANARY_MAGIC 0xDEAD0031
+extern unsigned int app_stack_canary;
+
 #define WAIT_EVENT() io_seproxyhal_spi_recv(G_io_seproxyhal_spi_buffer, sizeof(G_io_seproxyhal_spi_buffer), 0)
 
 #define UX_WAIT()  \
@@ -84,6 +90,8 @@ extern void explicit_bzero(void *__s, size_t __n) __THROW __nonnull ((1));
 
 #else
 
+#define CHECK_APP_CANARY() {}
+
 #define MEMMOVE memmove
 #define MEMSET memset
 #define MEMCPY memcpy
@@ -110,11 +118,6 @@ __Z_INLINE void __memzero(void *buffer, size_t s) { memset(buffer, 0, s); }
     MEMCPY_NV((void*) PIC(DST), (void *) PIC(&nvset_tmp), sizeof(TYPE)); \
 }
 
-#define APP_STACK_CANARY_MAGIC 0xDEAD0031
-extern unsigned int app_stack_canary;
-void handle_stack_overflow();
-#define CHECK_APP_CANARY() { if (app_stack_canary != APP_STACK_CANARY_MAGIC) handle_stack_overflow(); }
-
 #if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
 #define __SWAP(v) (((v) & 0x000000FFu) << 24u | ((v) & 0x0000FF00u) << 8u | ((v) & 0x00FF0000u) >> 8u | ((v) & 0xFF000000u) >> 24u)
 #define HtoNL(v) __SWAP( v )

tests_zemu/globalsetup.js

@@ -0,0 +1,15 @@
+import Zemu from "@zondax/zemu";
+
+const catchExit = async () => {
+  process.on("SIGINT", () => {
+    Zemu.stopAllEmuContainers(function () {
+      process.exit();
+    });
+  });
+};
+
+module.exports = async () => {
+  await catchExit();
+  await Zemu.checkAndPullImage();
+  await Zemu.stopAllEmuContainers();
+};

tests_zemu/jest.config.js

@@ -14,6 +14,8 @@ module.exports = {
   // 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>"],
 

tests_zemu/package.json

@@ -6,7 +6,6 @@
   "description": "",
   "main": "index.js",
   "scripts": {
-    "pull": "docker pull zondax/builder-bolos-emu:latest",
     "test": "jest --detectOpenHandles"
   },
   "repository": {
@@ -17,25 +16,26 @@
     "zondax"
   ],
   "dependencies": {
-    "@zondax/zemu": "^0.0.7",
-    "ledger-cosmos-js": "^2.1.7"
+    "ledger-cosmos-js": "^2",
+    "@zondax/zemu": "^0.2.4"
   },
   "devDependencies": {
     "@babel/cli": "^7.8.4",
     "@babel/core": "^7.9.0",
     "@babel/node": "^7.8.7",
     "@babel/plugin-transform-runtime": "^7.9.0",
-    "@babel/preset-env": "^7.9.0",
+    "@babel/preset-env": "^7.9.5",
     "babel-eslint": "^10.1.0",
-    "babel-jest": "^25.2.6",
+    "babel-jest": "24",
     "eslint": "^6.8.0",
     "eslint-config-airbnb-base": "^14.1.0",
     "eslint-config-prettier": "^6.10.1",
     "eslint-plugin-import": "^2.20.2",
     "eslint-plugin-jest": "^23.8.2",
-    "eslint-plugin-prettier": "^3.1.2",
-    "eslint-plugin-vue": "^6.2.2",
-    "jest": "^25.2.7 ",
-    "jest-serial-runner": "^1.1.0 "
+    "eslint-plugin-prettier": "^3.1.3",
+    "jest": "24",
+    "jest-serial-runner": "^1.1.0 ",
+    "secp256k1": "^4.0.1",
+    "crypto-js": "4.0.0"
   }
 }