Add code coverage to OneFuzz (#223)

build/DirectXTK12-OneFuzz.yml

@@ -30,6 +30,7 @@ variables:
   BUGFILING_PAT: $(BugFilingPAT)
   GITHUB_PAT: $(GITHUBPUBLICTOKEN)
   ONEFUZZ_PAT: $(OneFuzzPAT)
+  CODECOV_PAT: $(CodeCoveragePAT)
 
 pool:
   vmImage: windows-2022
@@ -133,3 +134,4 @@ jobs:
       onefuzzDropPAT: $(ONEFUZZ_PAT)
       SYSTEM_ACCESSTOKEN: $(System.AccessToken)
       onefuzzBugFilingPAT: $(BUGFILING_PAT)
+      onefuzzCodeCoveragePAT: $(CODECOV_PAT)

build/OneFuzzConfig.json

@@ -7,7 +7,10 @@
       "Skip": false,
       "Fuzzer": {
         "$type": "libfuzzer",
-        "FuzzingHarnessExecutableName": "fuzzloaders.exe"
+        "FuzzingHarnessExecutableName": "fuzzloaders.exe",
+        "FuzzingTargetBinaries": [
+          "fuzzloaders.exe"
+        ]
       },
       "RebootAfterSetup": false,
       "OneFuzzJobs": [
@@ -35,6 +38,11 @@
         "AssignedTo": "chuckw@microsoft.com",
         "AreaPath": "OS\\Core\\SiGMa\\GRFX-Graphics",
         "IterationPath": "OS\\Future"
+      },
+      "CodeCoverage": {
+        "Org": "mscodehub",
+        "Project": "DirectXTK12",
+        "PipelineId": "3049"
       }
     }
   ]