From be5ed5a200f16b519313d72b3f62396fd5c1c511 Mon Sep 17 00:00:00 2001
From: Domantas Petrauskas <dom.petrauskas@gmail.com>
Date: Fri, 3 Nov 2023 17:14:58 +0200
Subject: [PATCH] Implement proper node project test

---
 .../basic-node-project/esbuild/package.json       |  6 ++----
 .../src/main/scala/example/Main.scala             | 11 ++++++++---
 .../src/main/scala/example/facade/Fs.scala        | 15 +++++++++++++++
 .../src/main/scala/example/facade/Os.scala        | 10 ++++++++++
 .../src/main/scala/example/facade/Path.scala      | 12 ++++++++++++
 .../src/test/scala/example/MainSpec.scala         |  2 +-
 6 files changed, 48 insertions(+), 8 deletions(-)
 create mode 100644 sbt-scalajs-esbuild/src/sbt-test/sbt-scalajs-esbuild/basic-node-project/src/main/scala/example/facade/Fs.scala
 create mode 100644 sbt-scalajs-esbuild/src/sbt-test/sbt-scalajs-esbuild/basic-node-project/src/main/scala/example/facade/Os.scala
 create mode 100644 sbt-scalajs-esbuild/src/sbt-test/sbt-scalajs-esbuild/basic-node-project/src/main/scala/example/facade/Path.scala

diff --git a/sbt-scalajs-esbuild/src/sbt-test/sbt-scalajs-esbuild/basic-node-project/esbuild/package.json b/sbt-scalajs-esbuild/src/sbt-test/sbt-scalajs-esbuild/basic-node-project/esbuild/package.json
index ed296a9f..3958966b 100644
--- a/sbt-scalajs-esbuild/src/sbt-test/sbt-scalajs-esbuild/basic-node-project/esbuild/package.json
+++ b/sbt-scalajs-esbuild/src/sbt-test/sbt-scalajs-esbuild/basic-node-project/esbuild/package.json
@@ -2,10 +2,8 @@
   "name": "basic-project",
   "private": true,
   "version": "0.0.0",
-  "dependencies": {
-    "lodash": "4.17.21"
-  },
   "devDependencies": {
-    "esbuild": "0.19.5"
+    "esbuild": "0.19.5",
+    "lodash": "4.17.21"
   }
 }
\ No newline at end of file
diff --git a/sbt-scalajs-esbuild/src/sbt-test/sbt-scalajs-esbuild/basic-node-project/src/main/scala/example/Main.scala b/sbt-scalajs-esbuild/src/sbt-test/sbt-scalajs-esbuild/basic-node-project/src/main/scala/example/Main.scala
index 157b164d..85f8fcf8 100644
--- a/sbt-scalajs-esbuild/src/sbt-test/sbt-scalajs-esbuild/basic-node-project/src/main/scala/example/Main.scala
+++ b/sbt-scalajs-esbuild/src/sbt-test/sbt-scalajs-esbuild/basic-node-project/src/main/scala/example/Main.scala
@@ -1,13 +1,18 @@
 package example
 
+import example.facade.Fs
 import example.facade.Lodash
+import example.facade.Os
+import example.facade.Path
 
 object Main {
   def main(args: Array[String]): Unit = {
-    println(testString())
+    println(test())
   }
 
-  def testString(): String = {
-    Lodash.toUpper("basic-node-project works!")
+  def test(): String = {
+    val file = Path.join(Fs.mkdtempSync(s"${Os.tmpdir()}${Path.sep}"), "test")
+    Fs.writeFileSync(file, Lodash.toUpper("basic-node-project works!"), "utf8")
+    Fs.readFileSync(file, "utf8")
   }
 }
diff --git a/sbt-scalajs-esbuild/src/sbt-test/sbt-scalajs-esbuild/basic-node-project/src/main/scala/example/facade/Fs.scala b/sbt-scalajs-esbuild/src/sbt-test/sbt-scalajs-esbuild/basic-node-project/src/main/scala/example/facade/Fs.scala
new file mode 100644
index 00000000..ea44fb97
--- /dev/null
+++ b/sbt-scalajs-esbuild/src/sbt-test/sbt-scalajs-esbuild/basic-node-project/src/main/scala/example/facade/Fs.scala
@@ -0,0 +1,15 @@
+package example.facade
+
+import scala.scalajs.js
+import scala.scalajs.js.annotation.JSImport
+
+@js.native
+@JSImport("node:fs", JSImport.Default)
+object Fs extends js.Object {
+  def mkdtempSync(paths: String): String = js.native
+
+  def writeFileSync(file: String, data: String, encoding: String): Unit =
+    js.native
+
+  def readFileSync(path: String, encoding: String): String = js.native
+}
diff --git a/sbt-scalajs-esbuild/src/sbt-test/sbt-scalajs-esbuild/basic-node-project/src/main/scala/example/facade/Os.scala b/sbt-scalajs-esbuild/src/sbt-test/sbt-scalajs-esbuild/basic-node-project/src/main/scala/example/facade/Os.scala
new file mode 100644
index 00000000..bba62fd0
--- /dev/null
+++ b/sbt-scalajs-esbuild/src/sbt-test/sbt-scalajs-esbuild/basic-node-project/src/main/scala/example/facade/Os.scala
@@ -0,0 +1,10 @@
+package example.facade
+
+import scala.scalajs.js
+import scala.scalajs.js.annotation.JSImport
+
+@js.native
+@JSImport("node:os", JSImport.Default)
+object Os extends js.Object {
+  def tmpdir(): String = js.native
+}
diff --git a/sbt-scalajs-esbuild/src/sbt-test/sbt-scalajs-esbuild/basic-node-project/src/main/scala/example/facade/Path.scala b/sbt-scalajs-esbuild/src/sbt-test/sbt-scalajs-esbuild/basic-node-project/src/main/scala/example/facade/Path.scala
new file mode 100644
index 00000000..fd2eb649
--- /dev/null
+++ b/sbt-scalajs-esbuild/src/sbt-test/sbt-scalajs-esbuild/basic-node-project/src/main/scala/example/facade/Path.scala
@@ -0,0 +1,12 @@
+package example.facade
+
+import scala.scalajs.js
+import scala.scalajs.js.annotation.JSImport
+
+@js.native
+@JSImport("node:path", JSImport.Default)
+object Path extends js.Object {
+  def join(paths: String*): String = js.native
+
+  val sep: String = js.native
+}
diff --git a/sbt-scalajs-esbuild/src/sbt-test/sbt-scalajs-esbuild/basic-node-project/src/test/scala/example/MainSpec.scala b/sbt-scalajs-esbuild/src/sbt-test/sbt-scalajs-esbuild/basic-node-project/src/test/scala/example/MainSpec.scala
index 430173a5..8c27fed3 100644
--- a/sbt-scalajs-esbuild/src/sbt-test/sbt-scalajs-esbuild/basic-node-project/src/test/scala/example/MainSpec.scala
+++ b/sbt-scalajs-esbuild/src/sbt-test/sbt-scalajs-esbuild/basic-node-project/src/test/scala/example/MainSpec.scala
@@ -7,7 +7,7 @@ class MainSpec extends AnyWordSpec with Matchers {
 
   "Main" should {
     "work" in {
-      Main.testString() shouldEqual "BASIC-NODE-PROJECT WORKS!"
+      Main.test() shouldEqual "BASIC-NODE-PROJECT WORKS!"
     }
   }
 }