split windows CI tests into parts (#485)

* setup to use env variable for parallel tests
* use explicit targets
* use target in includes
* test windows split
* try simpler logic
* only use include in ci.yml
* add cpu
* fix name
* re-add unit tests!
* restore coverage
* not sure why env broke there
* startup node for part 1 & 2 tests
* fixup part 1 & 2 tests
* split windows into 3!

.github/workflows/ci.yml

@@ -12,23 +12,38 @@ jobs:
   build:
     strategy:
       matrix:
-        os: [linux, macos, windows]
         include:
           - os: linux
+            cpu: amd64
             builder: ubuntu-latest
             shell: bash --noprofile --norc -e -o pipefail
+            tests: all
           - os: macos
+            cpu: amd64
             builder: macos-latest
             shell: bash --noprofile --norc -e -o pipefail
+            tests: all
           - os: windows
+            cpu: amd64
             builder: windows-latest
             shell: msys2
+            tests: unittest
+          - os: windows
+            cpu: amd64
+            builder: windows-latest
+            shell: msys2
+            tests: contract
+          - os: windows
+            cpu: amd64
+            builder: windows-latest
+            shell: msys2
+            tests: integration
 
     defaults:
       run:
         shell: ${{ matrix.shell }} {0}
 
-    name: '${{ matrix.os }}'
+    name: '${{ matrix.os }}-${{ matrix.cpu }}-tests-${{ matrix.tests }}'
     runs-on: ${{ matrix.builder }}
     timeout-minutes: 80
     steps:
@@ -44,7 +59,9 @@ jobs:
           shell: ${{ matrix.shell }}
           nim_version: ${{ env.nim_version }}
 
+      ## Part 1 Tests ##
       - name: Unit tests
+        if: matrix.tests == 'unittest' || matrix.tests == 'all'
         run: make -j${ncpu} test
 
       # workaround for https://github.com/NomicFoundation/hardhat/issues/3877
@@ -54,6 +71,7 @@ jobs:
          node-version: 18.15
 
       - name: Start Ethereum node with Codex contracts
+        if: matrix.tests == 'contract' || matrix.tests == 'integration' || matrix.tests == 'all'
         working-directory: vendor/codex-contracts-eth
         env:
           MSYS2_PATH_TYPE: inherit
@@ -61,10 +79,14 @@ jobs:
           npm install
           npm start &
 
+      ## Part 2 Tests ##
       - name: Contract tests
+        if: matrix.tests == 'contract' || matrix.tests == 'all'
         run: make -j${ncpu} testContracts
 
+      ## Part 3 Tests ##
       - name: Integration tests
+        if: matrix.tests == 'integration' || matrix.tests == 'all'
         run: make -j${ncpu} testIntegration
 
   coverage: