1 files changed, 125 insertions, 0 deletions
diff --git a/src/components/utils/test/system_test.cc b/src/components/utils/test/system_test.cc
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+++ b/src/components/utils/test/system_test.cc
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+/*
+ * Copyright (c) 2014, Ford Motor Company
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following
+ * disclaimer in the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * Neither the name of the Ford Motor Company nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "gmock/gmock.h"
+#include "utils/system.h"
+
+namespace test {
+namespace components {
+namespace utils {
+
+using namespace ::utils;
+
+TEST(SystemTest, Constructor_WithCommandName_ExpectArgsStored) {
+  // Command creation without any arguments
+  const std::string test_command("ls");
+  System object(test_command);
+
+  // Check if the object was created with correct command
+  ASSERT_EQ(object.command(), test_command);
+  int vec_size = object.argv().size();
+  ASSERT_EQ(vec_size, 1);
+}
+
+TEST(SystemTest, Constructor_WithFileNameCommandName_ExpectArgsStored) {
+  // Command creation with 1 argument
+  const std::string test_command("ls");
+  const std::string test_list_args("-la");
+  System object(test_command, test_list_args);
+
+  // Check if the object was created with correct command
+  ASSERT_EQ(object.command(), test_command);
+
+  // Check if actual number of arguments arec correct
+  int vec_size = object.argv().size();
+  ASSERT_EQ(vec_size, 1);  // Correct number of arguments is 1
+
+}
+
+TEST(SystemTest, AddTwoArgsToCommand_ExpectTwoArgsAdded) {
+  const std::string test_command("echo");
+  const char* args[] = {"-e", "\b"};
+  System object(test_command);
+
+  // Adding arguments
+  object.Add(args[0]);
+  object.Add(args[1]);
+
+  // Check if actual number of arguments equal args stored in object
+  int vec_size = object.argv().size();
+  ASSERT_EQ(vec_size, 3);  // Correct number of arguments is 3
+}
+
+TEST(SystemTest, AddTwoArgsToCommand_CheckOrder_ExpectOrderCorrect) {
+  const std::string test_command("echo");
+  const char* args[] = {"-e", "\b"};
+  System object(test_command);
+
+  // Adding arguments
+  object.Add(args[0]);
+  object.Add(args[1]);
+
+  // Check if the object was appended by correct arguments in correct order
+  EXPECT_STREQ(object.argv()[1].c_str(), args[0]);
+  EXPECT_STREQ(object.argv()[2].c_str(), args[1]);
+}
+
+
+
+TEST(SystemTest, SynchronousInvokeWithExistingCommand_ExpectSuccessfull) {
+  const std::string test_command("./testscript.sh");
+  System object(test_command);
+
+  // Check if Execute() method is working properly with synchronous command invoke
+  ASSERT_TRUE(object.Execute(true));
+}
+
+TEST(SystemTest, SynchronousInvokeWithEmptyCommand_IncorrectCommand_ExpectFailed) {
+  const std::string test_command("");  // any incorrect command
+  System object(test_command);
+
+  // Check if Execute() method will fail with not correct command (synchronous command invoke)
+  ASSERT_FALSE(object.Execute(true));
+}
+
+TEST(SystemTest, ASynchronousInvokeEmptyCommand_InvokeSuccessfull) {
+  const std::string test_command("");            // Possible to put here any command (existing or incorrect)
+  const std::string test_list_args("anything");  // as command will never be executed from child process
+  System object(test_command, test_list_args);   // as parrent process does not wait for child process to be finished
+
+  // Check if Execute() method is working properly with asynchronous command invoke
+  ASSERT_TRUE(object.Execute());
+}
+
+} // namespace utils
+} // namespace components
+} // namespace test