1 files changed, 70 insertions, 0 deletions
diff --git a/adservices/tests/unittest/service-core/src/com/android/adservices/service/shell/ShellCommandServiceImplTest.java b/adservices/tests/unittest/service-core/src/com/android/adservices/service/shell/ShellCommandServiceImplTest.java
new file mode 100644
index 0000000000..a07a5f6503
--- /dev/null
+++ b/adservices/tests/unittest/service-core/src/com/android/adservices/service/shell/ShellCommandServiceImplTest.java
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * 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.android.adservices.service.shell;
+
+import android.adservices.shell.IShellCommandCallback;
+import android.adservices.shell.ShellCommandParam;
+import android.adservices.shell.ShellCommandResult;
+import android.os.IBinder;
+
+import com.android.adservices.common.AdServicesUnitTestCase;
+import com.android.adservices.common.NoFailureSyncCallback;
+
+import org.junit.Test;
+
+public final class ShellCommandServiceImplTest extends AdServicesUnitTestCase {
+
+    @Test
+    public void testRunShellCommand() throws Exception {
+        ShellCommandServiceImpl service = new ShellCommandServiceImpl();
+        SyncIShellCommandCallback callback = new SyncIShellCommandCallback();
+
+        service.runShellCommand(new ShellCommandParam("echo", "xxx"), callback);
+
+        ShellCommandResult response = callback.assertResultReceived();
+        expect.withMessage("result").that(response.getResultCode()).isEqualTo(0);
+        expect.withMessage("out").that(response.getOut()).contains("xxx");
+        expect.withMessage("err").that(response.getErr()).isEmpty();
+    }
+
+    @Test
+    public void testRunShellCommand_invalidCommand() throws Exception {
+        ShellCommandServiceImpl service = new ShellCommandServiceImpl();
+        SyncIShellCommandCallback callback = new SyncIShellCommandCallback();
+
+        service.runShellCommand(new ShellCommandParam("invalid-cmd"), callback);
+
+        ShellCommandResult response = callback.assertResultReceived();
+        expect.withMessage("result").that(response.getResultCode()).isEqualTo(-1);
+        expect.withMessage("out").that(response.getOut()).isEmpty();
+        expect.withMessage("err").that(response.getErr()).contains("Unknown command");
+    }
+
+    private static final class SyncIShellCommandCallback
+            extends NoFailureSyncCallback<ShellCommandResult> implements IShellCommandCallback {
+
+        @Override
+        public void onResult(ShellCommandResult response) {
+            injectResult(response);
+        }
+
+        @Override
+        public IBinder asBinder() {
+            return null;
+        }
+    }
+}