1 files changed, 59 insertions, 0 deletions
diff --git a/src/test/java/com/google/devtools/build/lib/sandbox/RealSandboxfsProcessTest.java b/src/test/java/com/google/devtools/build/lib/sandbox/RealSandboxfsProcessTest.java
new file mode 100644
index 0000000000..ffce1d2539
--- /dev/null
+++ b/src/test/java/com/google/devtools/build/lib/sandbox/RealSandboxfsProcessTest.java
@@ -0,0 +1,59 @@
+// Copyright 2018 The Bazel Authors. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package com.google.devtools.build.lib.sandbox;
+
+import static junit.framework.TestCase.fail;
+
+import com.google.devtools.build.lib.vfs.FileSystem;
+import com.google.devtools.build.lib.vfs.JavaIoFileSystem;
+import com.google.devtools.build.lib.vfs.Path;
+import java.io.IOException;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+/** Tests for {@link RealSandboxfsProcess}. */
+@RunWith(JUnit4.class)
+public class RealSandboxfsProcessTest extends BaseSandboxfsProcessTest {
+
+  @Override
+  Path newTmpDir() {
+    String rawTmpDir = System.getenv("TEST_TMPDIR");
+    if (rawTmpDir == null) {
+      fail("Test requires TEST_TMPDIR to be defined in the environment");
+    }
+
+    FileSystem fileSystem = new JavaIoFileSystem();
+    Path tmpDir = fileSystem.getPath(rawTmpDir);
+    if (!tmpDir.isDirectory()) {
+      fail("TEST_TMPDIR must point to a directory");
+    }
+    return tmpDir;
+  }
+
+  @Override
+  SandboxfsProcess mount(Path mountPoint) throws IOException {
+    String rawSandboxfs = System.getenv("SANDBOXFS");
+    if (rawSandboxfs == null) {
+      fail("Test requires SANDBOXFS to be defined in the environment");
+    }
+
+    FileSystem fileSystem = new JavaIoFileSystem();
+    Path sandboxfs = fileSystem.getPath(rawSandboxfs);
+    if (!sandboxfs.isExecutable()) {
+      fail("SANDBOXFS must point to an executable binary");
+    }
+    return RealSandboxfsProcess.mount(sandboxfs, mountPoint, fileSystem.getPath("/dev/stderr"));
+  }
+}