2 files changed, 38 insertions, 0 deletions

diff --git a/tests/Android.mk b/tests/Android.mk
index 853ca273b..ff420668a 100644
--- a/tests/Android.mk
+++ b/tests/Android.mk
@@ -37,6 +37,7 @@ LOCAL_STATIC_LIBRARIES := \
 
 LOCAL_SRC_FILES := \
     unit/asn1_decoder_test.cpp \
+    unit/commands_test.cpp \
     unit/dirutil_test.cpp \
     unit/locale_test.cpp \
     unit/rangeset_test.cpp \
diff --git a/tests/unit/commands_test.cpp b/tests/unit/commands_test.cpp
new file mode 100644
index 000000000..18aa471ab
--- /dev/null
+++ b/tests/unit/commands_test.cpp
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2018 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.
+ */
+
+#include <string>
+
+#include <gtest/gtest.h>
+
+#include "private/commands.h"
+
+TEST(CommandsTest, ParseType) {
+  ASSERT_EQ(Command::Type::ZERO, Command::ParseType("zero"));
+  ASSERT_EQ(Command::Type::NEW, Command::ParseType("new"));
+  ASSERT_EQ(Command::Type::ERASE, Command::ParseType("erase"));
+  ASSERT_EQ(Command::Type::MOVE, Command::ParseType("move"));
+  ASSERT_EQ(Command::Type::BSDIFF, Command::ParseType("bsdiff"));
+  ASSERT_EQ(Command::Type::IMGDIFF, Command::ParseType("imgdiff"));
+  ASSERT_EQ(Command::Type::STASH, Command::ParseType("stash"));
+  ASSERT_EQ(Command::Type::FREE, Command::ParseType("free"));
+}
+
+TEST(CommandsTest, ParseType_InvalidCommand) {
+  ASSERT_EQ(Command::Type::LAST, Command::ParseType("foo"));
+  ASSERT_EQ(Command::Type::LAST, Command::ParseType("bar"));
+}