Test WASM libray in CI

Author: konradkonrad

.circleci/basis.yml

@@ -1,6 +1,8 @@
 version: 2.1
 
 commands:
+  install-rsync:
+    - run: sudo apt update && sudo apt install rsync
   install-asdf:
     steps:
       - run:

.circleci/rolling-shutter.yml

@@ -66,12 +66,22 @@ jobs:
           command: |
             asdf plugin add tinygo https://github.com/schmir/asdf-tinygo.git || true
             asdf plugin add binaryen https://github.com/birros/asdf-binaryen.git || true
+            asdf plugin add nodejs || true
       - run:
           name: "Install asdf managed executables"
           command: |
             asdf install tinygo
             asdf install binaryen
+            asdf install nodejs
       - run: make build wasm
+      - node/install-packages:
+          app-dir: ../js/shutter-crypto
+          override-ci-command: npm install
+      - run: make wasm-js
+      - run:
+          name: "Run WASM tests"
+          command: |
+            make wasm-js-test
       - run:
           name: "Run unit tests with gotestsum"
           command: |

js/shutter-crypto/.eslintrc.js

@@ -1,5 +1,12 @@
 module.exports = {
+  extends: "eslint:recommended",
+  ignorePatterns: ["derived/*.js"],
+  parserOptions: {
+    sourceType: "module",
+  },
   env: {
+    browser: true,
     jest: true,
+    node: true,
   },
 };

js/shutter-crypto/Makefile

@@ -4,9 +4,13 @@ NPM       ?= npm
 NPX       ?= npx
 TINYGO    ?= tinygo
 
-build: derive
+clean:
+	rm -r dist
+	mkdir -p dist
+
+build: clean derive
 	${NPX} webpack build
-	cp -L derived/shutter-crypto.wasm dist/
+	rsync derived/shutter-crypto.wasm dist/shutter-crypto.wasm
 
 publish: build
 	${NPM} publish --access=public
@@ -22,5 +26,7 @@ derived/wasm_exec.js:
 	cp $(shell ${TINYGO} env TINYGOROOT)/targets/wasm_exec.js derived/
 	patch --quiet --directory derived --strip 1 --input ../patches/wasm_exec.patch
 
+test:
+	${NPM} test
 
-.PHONY: build derive publish
+.PHONY: build derive publish test