CI: try test on Windows. (#147)

* CI: try test on Windows.

* noalloc

* try newline

* more on tests

* Turn windows tests back off.

.github/workflows/ci.yml

@@ -17,19 +17,23 @@ jobs:
         include:
           - os: macos-latest
             prebuild: 
-            build: eval $(opam env) && npm run build406 && npm test
+            build: eval $(opam env) && npm run build406
+            test: npm test
             artifact-folder: darwin
           - os: ubuntu-18.04
             prebuild: 
-            build: eval $(opam env) && npm run build406 && npm test
+            build: eval $(opam env) && npm run build406
+            test: npm test
             artifact-folder: linux
           - os: ubuntu-20.04
             prebuild: 
             build: eval $(opam env) && dune build
+            test:
             artifact-folder: linuxNotForReScript
           - os: windows-latest
             prebuild: cp src/dune.406 src/dune
             build: "& $env:CYGWIN_ROOT\\bin\\ocaml-env exec -- dune build"
+            test:
             artifact-folder: win32
 
     runs-on: ${{matrix.os}}
@@ -66,9 +70,12 @@ jobs:
     - name: Pre-build
       run: ${{matrix.prebuild}}
 
-    - name: Build and test
+    - name: Build
       run: ${{matrix.build}}
 
+    - name: Test
+      run: ${{matrix.test}}
+
     # Also avoids artifacts upload permission loss:
     # https://github.com/actions/upload-artifact/tree/ee69f02b3dfdecd58bb31b4d133da38ba6fe3700#permission-loss
     - name: Compress files

examples/deadcode/noalloc.js

@@ -0,0 +1,23 @@
+const fs = require("fs");
+const child_process = require("child_process");
+const path = require("path");
+
+const spawn = child_process.spawn;
+
+const isWindows = /^win/i.test(process.platform);
+
+const reanalyzeNativePath = path.join(
+  __dirname,
+  "../../_build/default/src/Reanalyze.exe"
+);
+
+const shell = isWindows ? true : false;
+
+child_process.spawnSync(
+  reanalyzeNativePath,
+  ["-ci", "-noalloc"],
+  {
+    stdio: ["inherit", "inherit"],
+    shell,
+  }
+);

examples/deadcode/package.json

@@ -8,7 +8,7 @@
     "clean": "node ../clean_bsb.js",
     "dce": "node ./dce.js >src/deadcode.txt",
     "exception": "node ./exception.js >src/exception.txt",
-    "noalloc": "../../_build/default/src/Reanalyze.exe -ci -noalloc >src/noalloc.txt",
+    "noalloc": "node ./noalloc.js >src/noalloc.txt",
     "analyze": "npm run dce && npm run exception && npm run noalloc"
   },
   "devDependencies": {