tests: use matrix for env tests

.github/workflows/test-env.yml

@@ -18,7 +18,9 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        test: [ "ts-import-cjs-node16", "ts-import-esm-node16", "ts-import-cjs", "ts-import-esm", "test-3983" ]
+        tsModuleResolution: [ "node", "node16", "nodenext" ]
+        tsModule: [ "commonjs", "es2020" ]
+        pkgType: [ "module", "commonjs" ]
 
     steps:
       - name: Use Node.js
@@ -31,12 +33,18 @@ jobs:
         with:
           path: "faux_modules/ethers"
 
+      - name: Copy tests to working directory
+        run: cp faux_modules/ethers/testcases/test-env/test-tsc/* .
+
+      - name: Prepare setup moduleResolution=${{ matrix.tsModuleResolution }} module=${{ matrix.tsModule }} type=${{ matrix.pkgType }}
+        run: node preapre.cjs ${{ matrix.tsModuleResolution }} ${{ matrix.tsModule }} ${{ matrix.pkgType }}
+
+      - name: Dump Config
+        run: cat package.json tsconfig.json
+
       - name: Install and run Faux Registry
         uses: ethers-io/hijack-npm-action@main
 
-      - name: Copy tests to working directory
-        run: cp faux_modules/ethers/testcases/test-env/${{ matrix.test }}/* .
-
       - name: Install packages
         run: npm install
 

testcases/test-env/test-tsc/js-commonjs.js

@@ -0,0 +1,5 @@
+const { ethers } = require("ethers");
+
+console.log("Version:", ethers.version);
+
+console.log(ethers.getAddress("0x0123456789abcdef0123456789abcdef01234567"));

testcases/test-env/test-tsc/js-module.js

@@ -0,0 +1,5 @@
+import { ethers } from "ethers";
+
+console.log("Version:", ethers.version);
+
+console.log(ethers.getAddress("0x0123456789abcdef0123456789abcdef01234567"));

testcases/test-env/test-tsc/package.json

@@ -0,0 +1,30 @@
+{
+  "name": "test",
+  "dependencies": {
+    "ethers": "^6.0.0"
+  },
+  "devDependencies": {
+    "typescript": "^5.0.0"
+  },
+  "version": "0.0.1",
+  "description": "Test case for simple import for ethers.",
+  "main": "index.js",
+  "private": true,
+  "publishConfig": {
+    "access": "private"
+  },
+  "scripts": {
+    "build": "tsc --project tsconfig.json",
+    "clean": "rm -rf node_modules package-lock.json *.js *.d.ts",
+    "postinstall": "find node_modules | grep package.json",
+    "test": "npm run build && node index.js"
+  },
+  "keywords": [
+    "ethers",
+    "tests",
+    "typescipt"
+  ],
+  "type": "${PKG_TYPE}",
+  "author": "Richard Moore <me@ricmoo.com>",
+  "license": "MIT"
+}

testcases/test-env/test-tsc/prepare.cjs

@@ -0,0 +1,19 @@
+const fs = require("fs");
+
+function replace(filename, key, value) {
+    const data = fs.readFileSync(filename).toString();
+    data = data.replace(key, value);
+    fs.writeFileSync(filename, data);
+}
+
+// moduleResolution: node, node16, nodenext
+replace("tsconfig.json", "${TS_MODULE_RESOLUTION}", process.argv[2]);
+
+// module: commonjs, es2020
+replace("tsconfig.json", "${TS_MODULE}", process.argv[3]);
+
+// type: module, commonjs
+replace("package.json", "${PKG_TYPE}", process.argv[4]);
+
+// JavaScript
+fs.writeFileSync("index.js", fs.readFileSync("js-" + process.argv[4] + ".js"));

testcases/test-env/test-tsc/tsconfig.json

@@ -0,0 +1,19 @@
+{
+  "compilerOptions": {
+    "declaration": true,
+    "importHelpers": false,
+    "lib": [
+      "dom",
+      "es2020",
+      "es5"
+    ],
+    "module": "${TS_MODULE}",
+    "moduleResolution": "${TS_MODULE_RESOLUTION}",
+    "strict": true,
+    "target": "es2022"
+  },
+  "exclude": [ ],
+  "include": [
+    "./index.ts"
+  ],
+}