first commit

CMakeLists.txt

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+cmake_minimum_required(VERSION 3.7 FATAL_ERROR)
+
+# ---------------------------------------------------------------------------
+# Test Project
+# ---------------------------------------------------------------------------
+
+project(Test
+  LANGUAGES
+    CXX
+    C
+)
+
+# specify the C++ standard
+set(CMAKE_CXX_STANDARD_REQUIRED True)
+
+# Generates the test runner
+add_executable(Test
+  ${CMAKE_SOURCE_DIR}/src/test.cpp
+  ${CMAKE_SOURCE_DIR}/src/features.cpp
+  ${CMAKE_SOURCE_DIR}/src/platform_linux.c
+)
+target_include_directories(Test PRIVATE
+  ${CMAKE_SOURCE_DIR}/src
+  ${CMAKE_SOURCE_DIR}/include
+)
+
+# Generates the getplatform bin
+add_executable(GetPlatform
+  ${CMAKE_SOURCE_DIR}/src/main.c
+  ${CMAKE_SOURCE_DIR}/src/platform_linux.c
+)
+target_include_directories(GetPlatform PRIVATE
+  ${CMAKE_SOURCE_DIR}/src
+  ${CMAKE_SOURCE_DIR}/include
+)

Jenkinsfile

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+pipeline {
+    agent any
+    stages {
+        stage('Config') {
+            steps {
+                dir('build') {
+                    sh '''
+                        cmake --version
+                        cmake -G"Unix Makefiles" -DCMAKE_BUILD_TYPE=Debug ..
+                    '''.stripIndent()
+                }
+            }
+        }
+        stage('Build') {
+            steps {
+                sh '''
+                    cmake --build build --config Debug --target Test
+                '''.stripIndent()
+            }
+        }
+        stage('Run Test') {
+            steps {
+                sh '''
+                    ./build/Test
+                '''.stripIndent()
+            }
+        }
+    }
+}

include/nerd/features.h

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+/*------------------------------------------------------------------------*
+ Project: Support Recruitment Test
+
+ Copyright (C) 2022 Nintendo, All rights reserved.
+
+ These coded instructions, statements, and computer programs contain proprietary
+ information of Nintendo and/or its licensed developers and are protected by
+ national and international copyright laws. They may not be disclosed to third
+ parties or copied or duplicated in any form, in whole or in part, without the
+ prior written consent of Nintendo.
+
+ The content herein is highly confidential and should be handled accordingly.
+*------------------------------------------------------------------------*/
+#ifndef NERD_FEATURE_H
+#define NERD_FEATURE_H
+
+extern "C" int nerd_add(int a, int b);
+extern "C" int nerd_mul(int a, int b);
+
+#endif // NERD_FEATURE_H

include/nerd/platform.h

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+/*------------------------------------------------------------------------*
+ Project: Support Recruitment Test
+
+ Copyright (C) 2022 Nintendo, All rights reserved.
+
+ These coded instructions, statements, and computer programs contain proprietary
+ information of Nintendo and/or its licensed developers and are protected by
+ national and international copyright laws. They may not be disclosed to third
+ parties or copied or duplicated in any form, in whole or in part, without the
+ prior written consent of Nintendo.
+
+ The content herein is highly confidential and should be handled accordingly.
+*------------------------------------------------------------------------*/
+#ifndef NERD_FEATURE_H
+#define NERD_FEATURE_H
+
+const char *get_platform_name();
+
+#endif // NERD_FEATURE_H

src/features.cpp

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+/*------------------------------------------------------------------------*
+ Project: Support Recruitment Test
+
+ Copyright (C) 2022 Nintendo, All rights reserved.
+
+ These coded instructions, statements, and computer programs contain proprietary
+ information of Nintendo and/or its licensed developers and are protected by
+ national and international copyright laws. They may not be disclosed to third
+ parties or copied or duplicated in any form, in whole or in part, without the
+ prior written consent of Nintendo.
+
+ The content herein is highly confidential and should be handled accordingly.
+*------------------------------------------------------------------------*/
+#include "nerd/features.h"
+
+extern "C" int nerd_add(int a, int b)
+{
+    return a + b;
+}
+
+extern "C" int nerd_mul(int a, int b)
+{
+    return a * b;
+}

src/main.c

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+/*------------------------------------------------------------------------*
+ Project: Support Recruitment Test
+
+ Copyright (C) 2022 Nintendo, All rights reserved.
+
+ These coded instructions, statements, and computer programs contain proprietary
+ information of Nintendo and/or its licensed developers and are protected by
+ national and international copyright laws. They may not be disclosed to third
+ parties or copied or duplicated in any form, in whole or in part, without the
+ prior written consent of Nintendo.
+
+ The content herein is highly confidential and should be handled accordingly.
+*------------------------------------------------------------------------*/
+#include <stdio.h>
+
+#include "nerd/platform.h"
+
+int main(int argc, char **argv)
+{
+    printf("Hello Support from %s\n", get_platform_name());
+    return 0;
+}

src/platform_linux.c

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+/*------------------------------------------------------------------------*
+ Project: Support Recruitment Test
+
+ Copyright (C) 2022 Nintendo, All rights reserved.
+
+ These coded instructions, statements, and computer programs contain proprietary
+ information of Nintendo and/or its licensed developers and are protected by
+ national and international copyright laws. They may not be disclosed to third
+ parties or copied or duplicated in any form, in whole or in part, without the
+ prior written consent of Nintendo.
+
+ The content herein is highly confidential and should be handled accordingly.
+*------------------------------------------------------------------------*/
+#include "nerd/platform.h"
+
+#ifndef __linux__
+#error the linux platform file is compiled with an incompatible compiler
+#endif
+
+const char *get_platform_name()
+{
+    return "Linux";
+}

src/test.cpp

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+/*------------------------------------------------------------------------*
+ Project: Support Recruitment Test
+
+ Copyright (C) 2022 Nintendo, All rights reserved.
+
+ These coded instructions, statements, and computer programs contain proprietary
+ information of Nintendo and/or its licensed developers and are protected by
+ national and international copyright laws. They may not be disclosed to third
+ parties or copied or duplicated in any form, in whole or in part, without the
+ prior written consent of Nintendo.
+
+ The content herein is highly confidential and should be handled accordingly.
+*------------------------------------------------------------------------*/
+#include "nerd/features.h"
+
+#include <cstddef>
+
+#if __cplusplus != 201103L
+#error The source is not compiled in c++11 mode
+#endif
+
+#include <iostream>
+
+#define ASSERT_EQUAL(a, b)                                                                    \
+    do                                                                                        \
+    {                                                                                         \
+        if ((a) != (b))                                                                       \
+        {                                                                                     \
+            std::cerr << "FAILURE: expected " #a "=" << (a) << " got " #b "=" << (b) << "\n"; \
+            return false;                                                                     \
+        }                                                                                     \
+    } while (0)
+
+namespace
+{
+    bool test_add()
+    {
+        for (int i = 0; i < 512; ++i)
+        {
+            for (int j = 0; j < 512; ++j)
+            {
+                int expected = i + j;
+                int result = nerd_add(i, j);
+                ASSERT_EQUAL(expected, result);
+            }
+        }
+
+        return true;
+    }
+
+    bool test_mul()
+    {
+        for (int i = 0; i < 512; ++i)
+        {
+            for (int j = 0; j < 512; ++j)
+            {
+                int expected = i * j;
+                int result = nerd_mul(i, j);
+                ASSERT_EQUAL(expected, result);
+            }
+        }
+
+        return true;
+    }
+
+    bool test_fail()
+    {
+        return false;
+    }
+} // namespace anonymous
+
+extern "C" int main(int argc, char **argv)
+{
+    std::cout << "Test program\n";
+
+    struct
+    {
+        const char *name;
+        bool (*func)();
+    } test_list[] = {
+        {"Addition", test_add},
+        {"Multiplication", test_mul},
+        {"WontWork", test_fail}};
+    static constexpr auto test_list_len = sizeof(test_list) / sizeof(test_list[0]);
+
+    bool success = true;
+    size_t failures = 0;
+    size_t successes = 0;
+
+    size_t i;
+    for (i = 0; i < test_list_len; ++i)
+    {
+        bool result = test_list[i].func();
+        if (result)
+        {
+            std::cout << "[ SUCCESS ] TestSuite." << test_list[i].name << "\n";
+            successes++;
+        }
+        else
+        {
+            std::cout << "[ FAILURE ] TestSuite." << test_list[i].name << "\n";
+            failures++;
+        }
+        success = success && result;
+    }
+
+    std::cout << "[ RESULTS ] " << successes << "/" << i << "\n";
+
+    return success ? EXIT_SUCCESS : EXIT_FAILURE;
+}