fix(bindings/dotnet): fix behavior tests by updating scripts and Cargo.toml

Author: Fatorin

.github/actions/test_behavior_binding_dotnet/action.yaml

@@ -43,7 +43,13 @@ runs:
             working-directory: bindings/dotnet
             run: |
               cargo build
-              dotnet test --filter "FullyQualifiedName~Behavior" -f net10.0
+              # Some services export RUST_TEST_THREADS=1 from fixture setup (for lock-sensitive backends).
+              # Align dotnet test worker count with that signal instead of hard-coding service names.
+              if [ "${RUST_TEST_THREADS:-}" = "1" ]; then
+                dotnet test --filter "FullyQualifiedName~Behavior" -f net10.0 -- RunConfiguration.MaxCpuCount=1
+              else
+                dotnet test --filter "FullyQualifiedName~Behavior" -f net10.0
+              fi
             env:
               OPENDAL_TEST: ${{ inputs.service }}
         EOF

.github/scripts/test_behavior/plan.py

@@ -275,6 +275,14 @@ def generate_language_binding_cases(
             "rocksdb",
         ]]
 
+    # Remove invalid cases for dotnet.
+    if language == "dotnet":
+        cases = [v for v in cases if v["service"] not in [
+            "hdfs",
+            "hdfs_native",
+            "rocksdb",
+        ]]
+
     if os.getenv("GITHUB_IS_PUSH") == "true":
         return cases
 

bindings/dotnet/Cargo.toml

@@ -60,6 +60,7 @@ opendal = { version = ">=0", path = "../../core", features = [
   "services-webhdfs",
   "services-aliyun-drive",
   "services-cacache",
+  "services-compfs",
   "services-dashmap",
   "services-dropbox",
   "services-etcd",
@@ -100,3 +101,7 @@ opendal = { version = ">=0", path = "../../core", features = [
   "services-yandex-disk",
 ] }
 tokio = { version = "1.49.0", features = ["full"] }
+
+[target.'cfg(unix)'.dependencies]
+# Some backends are unix-only in current dependency stack, so only enable them on unix targets.
+opendal = { version = ">=0", path = "../../core", features = ["services-monoiofs", "services-sftp"] }