Fixing local test runner

tests/utils/bazel/constants.bzl

@@ -13,4 +13,6 @@
 
 # Default installation prefix for test binaries on target systems.
 # Change this value to relocate all test binaries to a different base path.
+# Note that if any directory other than /tmp is used, you must also use the
+# --sandbox_writable_path=/your/test/path argument
 SCORE_TEST_INSTALL_PREFIX = "/tmp"

tests/utils/plugins/README.md

@@ -7,4 +7,4 @@ This will deploy the files into the directory `/tmp` on your host machine.
 So before running please create those directories with permissions so that your
 user can write to those directories.
 Note that bazel mounts the `/tmp` directory inside of the sandbox so you will
-not see the files inside the `/tmp` directory.
+not see the files inside the `/tmp` directory unless you use `--sandbox_add_mount_pair=/tmp`.

tests/utils/plugins/localhost.py

@@ -117,6 +117,8 @@ def upload(self, local_path: str, remote_path: str) -> None:
         dest = Path(remote_path)
         dest.parent.mkdir(parents=True, exist_ok=True)
         shutil.copy2(local_path, dest)
+        # If a .tar is left over, this allows the next run to remove it
+        os.chmod(dest, 0o777)
 
     def download(self, remote_path: str, local_path: str) -> None:
         Path(local_path).parent.mkdir(parents=True, exist_ok=True)

tests/utils/testing_utils/setup_test.py

@@ -25,7 +25,7 @@ def setup_test(request, target):
     bin_path = Path(request.config.getoption("--score-test-binary-path"))
     remote_dir = Path(request.config.getoption("--score-test-remote-directory"))
 
-    extract_dir = Path("/") / remote_dir.parts[1]  # e.g. /tmp
+    extract_dir = remote_dir.parent.parent  # e.g. /tmp
     remote_tar = extract_dir / bin_path.name
 
     res, _ = target.execute(f"mkdir -p {extract_dir}")