add basic windows job settings

Currently, Github actions only support Linux containers.

Author: liufengyun

.github/workflows/ci.yaml

@@ -11,7 +11,7 @@ env:
 
 jobs:
   test:
-    runs-on: [self-hosted, linux]
+    runs-on: [self-hosted, Linux]
     container: lampepfl/dotty:2020-04-24
 
     steps:
@@ -54,7 +54,7 @@ jobs:
           ./project/scripts/cmdTests
 
   test_bootstrapped:
-    runs-on: [self-hosted, linux]
+    runs-on: [self-hosted, Linux]
     container: lampepfl/dotty:2020-04-24
 
     steps:
@@ -96,8 +96,35 @@ jobs:
           ./project/scripts/sbt ";dotty-bootstrapped/compile ;dotty-bootstrapped/test;sjsSandbox/run;sjsSandbox/test;sjsJUnitTests/test;sjsCompilerTests/test ;configureIDE"
           ./project/scripts/bootstrapCmdTests
 
+
+  test-windows:
+    runs-on: [self-hosted, Windows]
+
+    steps:
+      - name: Git Checkout
+        uses: actions/checkout@v2
+
+      - name: Test
+        run: sbt ";compile ;test"
+        shell: cmd
+
+  test_bootstrapped-windows:
+    runs-on: [self-hosted, Windows]
+
+    steps:
+      - name: Git Checkout
+        uses: actions/checkout@v2
+
+      - name: Test
+        run: sbt ";dotty-bootstrapped/compile ;dotty-bootstrapped/test"
+        shell: cmd
+
+      # - name: Scala.js Test
+      #   run: sbt ";sjsJUnitTests/test"
+      #   shell: cmd
+
   community_build:
-    runs-on: [self-hosted, linux]
+    runs-on: [self-hosted, Linux]
     container: lampepfl/dotty:2020-04-24
 
     steps:
@@ -138,7 +165,7 @@ jobs:
           ./project/scripts/sbt community-build/test
 
   test_sbt:
-    runs-on: [self-hosted, linux]
+    runs-on: [self-hosted, Linux]
     container: lampepfl/dotty:2020-04-24
     if: (
           github.event_name == 'push' &&
@@ -181,7 +208,7 @@ jobs:
         run: ./project/scripts/sbt sbt-dotty/scripted
 
   test_java8:
-    runs-on: [self-hosted, linux]
+    runs-on: [self-hosted, Linux]
     container: lampepfl/dotty:2020-04-24
     if: (
           github.event_name == 'push' &&
@@ -227,7 +254,7 @@ jobs:
         run: ./project/scripts/sbt ";compile ;test"
 
   publish_nightly:
-    runs-on: [self-hosted, linux]
+    runs-on: [self-hosted, Linux]
     container: lampepfl/dotty:2020-04-24
     needs: [test, test_bootstrapped, community_build, test_sbt, test_java8]
     if: github.event_name == 'schedule'
@@ -274,7 +301,7 @@ jobs:
           ./project/scripts/sbtPublish ";project dotty-bootstrapped ;publishSigned ;sonatypeBundleRelease"
 
   nightly_documentation:
-    runs-on: [self-hosted, linux]
+    runs-on: [self-hosted, Linux]
     container: lampepfl/dotty:2020-04-24
     needs: [publish_nightly]
     if: github.event_name == 'schedule'
@@ -328,7 +355,7 @@ jobs:
           publish_branch: gh-pages
 
   publish_release:
-    runs-on: [self-hosted, linux]
+    runs-on: [self-hosted, Linux]
     container: lampepfl/dotty:2020-04-24
     needs: [test, test_bootstrapped, community_build, test_sbt, test_java8]
     if: github.event_name == 'push' &&
@@ -423,7 +450,7 @@ jobs:
           asset_content_type: text/plain
 
   release_documentation:
-    runs-on: [self-hosted, linux]
+    runs-on: [self-hosted, Linux]
     container: lampepfl/dotty:2020-04-24
     needs: [publish_release]
     if: github.event_name == 'push' &&
@@ -480,7 +507,7 @@ jobs:
           publish_branch: gh-pages
 
   publish_sbt_release:
-    runs-on: [self-hosted, linux]
+    runs-on: [self-hosted, Linux]
     container: lampepfl/dotty:2020-04-24
     needs: [test, test_bootstrapped, community_build, test_sbt, test_java8]
     if: github.event_name == 'push' &&

compiler/test/dotty/tools/dotc/BootstrappedOnlyCompilationTests.scala

@@ -139,7 +139,7 @@ class BootstrappedOnlyCompilationTests extends ParallelTesting {
     ).checkRuns()
   }
 
-  @Test def runBootstrappedOnly: Unit = {
+  @Test def runBootstrappedOnly: Unit = if (!scala.util.Properties.isWin) {
     implicit val testGroup: TestGroup = TestGroup("runBootstrappedOnly")
     aggregateTests(
       compileFilesInDir("tests/run-bootstrapped", withCompilerOptions),