From cd318639f3f326457e3163a34b5365b465d311ad Mon Sep 17 00:00:00 2001
From: Matt McCormick <matt@mmmccormick.com>
Date: Mon, 4 Nov 2024 22:40:34 -0500
Subject: [PATCH] WIP: test(transform-io): add node tests

---
 packages/transform-io/typescript/package.json      | 12 ++++++++++--
 .../transform-io/typescript/test/node/common.js    |  7 +++++++
 .../transform-io/typescript/test/node/hdf5-test.js | 14 ++++++++++++++
 pnpm-lock.yaml                                     |  3 +++
 4 files changed, 34 insertions(+), 2 deletions(-)
 create mode 100644 packages/transform-io/typescript/test/node/common.js
 create mode 100644 packages/transform-io/typescript/test/node/hdf5-test.js

diff --git a/packages/transform-io/typescript/package.json b/packages/transform-io/typescript/package.json
index 10c1f2b1f..d9ac5e32e 100644
--- a/packages/transform-io/typescript/package.json
+++ b/packages/transform-io/typescript/package.json
@@ -15,7 +15,8 @@
   },
   "scripts": {
     "start": "pnpm copyDemoAppAssets && vite",
-    "test": "echo \"Error: no test specified\"",
+    "test": "pnpm test:node",
+    "test:node": "ava",
     "build": "pnpm build:tsc && pnpm build:browser:workerEmbedded && pnpm build:browser:workerEmbeddedMin && pnpm build:demo",
     "build:browser:workerEmbedded": "esbuild --loader:.worker.js=dataurl --bundle --format=esm --outfile=./dist/bundle/index-worker-embedded.js ./src/index-worker-embedded.ts",
     "build:browser:workerEmbeddedMin": "esbuild --minify --loader:.worker.js=dataurl --bundle --format=esm --outfile=./dist/bundle/index-worker-embedded.min.js ./src/index-worker-embedded.min.ts",
@@ -36,9 +37,10 @@
     "itk-wasm": "workspace:^"
   },
   "devDependencies": {
-    "@itk-wasm/transform-io-build": "workspace:*",
     "@itk-wasm/demo-app": "workspace:*",
+    "@itk-wasm/transform-io-build": "workspace:*",
     "@types/node": "^20.2.5",
+    "ava": "^6.1.3",
     "esbuild": "^0.19.8",
     "shx": "^0.3.4",
     "typescript": "^5.3.2",
@@ -48,5 +50,11 @@
   "repository": {
     "type": "git",
     "url": "https://github.com/InsightSoftwareConsortium/ITK-Wasm"
+  },
+  "ava": {
+    "files": [
+      "test/node/**/*",
+      "!test/node/common.js"
+    ]
   }
 }
diff --git a/packages/transform-io/typescript/test/node/common.js b/packages/transform-io/typescript/test/node/common.js
new file mode 100644
index 000000000..20ebe703b
--- /dev/null
+++ b/packages/transform-io/typescript/test/node/common.js
@@ -0,0 +1,7 @@
+import path from 'path'
+import fs from 'fs'
+
+export const testInputPath = path.resolve('..', 'test', 'data', 'input')
+export const testBaselinePath = path.resolve('..', 'test', 'data', 'baseline')
+export const testOutputPath = path.resolve('..', 'test', 'output', 'typescript')
+fs.mkdirSync(testOutputPath, { recursive: true })
\ No newline at end of file
diff --git a/packages/transform-io/typescript/test/node/hdf5-test.js b/packages/transform-io/typescript/test/node/hdf5-test.js
new file mode 100644
index 000000000..73fddb8c5
--- /dev/null
+++ b/packages/transform-io/typescript/test/node/hdf5-test.js
@@ -0,0 +1,14 @@
+import test from 'ava'
+import path from 'path'
+
+import { hdf5ReadTransformNode } from '../../dist/index-node.js'
+
+import { testInputPath } from './common.js'
+
+const testInputFilePath = path.join(testInputPath, 'LinearTransform.h5')
+
+test('Test reading a HDF5 file', async t => {
+  const { couldRead, transform } = await hdf5ReadTransformNode(testInputFilePath)
+  t.true(couldRead)
+  console.log(transform)
+})
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index e4a6ea080..30dca980a 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -778,6 +778,9 @@ importers:
       '@types/node':
         specifier: ^20.2.5
         version: 20.12.10
+      ava:
+        specifier: ^6.1.3
+        version: 6.1.3
       esbuild:
         specifier: ^0.19.8
         version: 0.19.12