feat: 开发学习总结程序

Signed-off-by: YdrMaster <ydrml@hotmail.com>

Author: YdrMaster

.github/workflows/build.yml

@@ -36,4 +36,4 @@ jobs:
         run: xmake
 
       - name: xmake run
-        run: xmake run learn
+        run: xmake run summary --simple

.gitignore

@@ -1,3 +1,7 @@
-/build
+/build/
+
+/log/*
+!/log/placeholder
+
 .*/
 !/.github/

README.md

@@ -38,3 +38,13 @@
    ```
 
    运行 0 号练习。
+
+5. 总结学习
+
+   使用
+
+   ```shell
+   xmake run summary
+   ```
+
+   总结所有练习通过情况。

learn/learn.cpp

@@ -0,0 +1,18 @@
+#include "test.h"
+#include <iostream>
+
+int main(int argc, char **argv) {
+    if (argc != 2) {
+        std::cerr << "Usage: xmake run learn <exercice number>" << std::endl;
+        return EXIT_FAILURE;
+    }
+    int num;
+    if (1 != std::sscanf(argv[1], "%d", &num)) {
+        std::cerr << "Invalid exercise number: " << argv[1] << std::endl;
+        return EXIT_FAILURE;
+    };
+    if (!test_exercise(num, nullptr)) {
+        return EXIT_FAILURE;
+    }
+    return EXIT_SUCCESS;
+}

learn/main.cpp

@@ -0,0 +1,47 @@
+#include "test.h"
+#include <chrono>
+#include <iomanip>
+#include <iostream>
+#include <sstream>
+#include <vector>
+
+constexpr auto MAX_EXERCISE = 22;
+
+int main(int argc, char **argv) {
+    if (argc == 1) {
+        std::vector<bool> result(MAX_EXERCISE + 1, false);
+        auto success = 0;
+        for (auto i = 0; i <= MAX_EXERCISE; ++i) {
+            if (test_exercise(i, nullptr)) {
+                result[i] = true;
+                ++success;
+            }
+        }
+
+        std::cout << success << "/" << MAX_EXERCISE + 1 << " [";
+        for (auto b : result) {
+            std::cout << (b ? "\x1b[32m#\x1b[0m" : "\x1b[31mX\x1b[0m");
+        }
+        std::cout << ']' << std::endl;
+        return EXIT_SUCCESS;
+    }
+    if (argc == 2 && std::strcmp(argv[1], "--simple") == 0) {
+        auto time = std::chrono::system_clock::now();
+        auto time_ = std::chrono::system_clock::to_time_t(time);
+        std::stringstream ss;
+        ss << std::put_time(std::localtime(&time_), "%Y-%m-%d-%H-%M-%S") << ".log";
+        auto log_file = ss.str();
+
+        auto success = 0;
+        for (auto i = 0; i <= MAX_EXERCISE; ++i) {
+            if (test_exercise(i, log_file.c_str())) {
+                ++success;
+            }
+        }
+
+        std::cout << success << "/" << MAX_EXERCISE + 1 << std::endl;
+        return EXIT_SUCCESS;
+    }
+    std::cerr << "Usage: xmake run summary [--simple]" << std::endl;
+    return EXIT_FAILURE;
+}

learn/summary.cpp

@@ -0,0 +1,41 @@
+#include <cstdlib>
+#include <filesystem>
+#include <fstream>
+#include <iostream>
+
+#ifndef __XMAKE__
+#define __XMAKE__ "XMAKE is not defined"
+#endif
+
+namespace fs = std::filesystem;
+constexpr static auto XMAKE = __XMAKE__;
+
+static int process_run(const char *cmd, const char *proj, const char *log) {
+    static auto exercises = fs::absolute(fs::path(XMAKE) / "exercises");
+    auto command = std::string("xmake ") + cmd + " -P " + exercises.string() + ' ' + proj;
+    if (log) {
+        command += " >> ";
+        command += log;
+        command += " 2>&1";
+    }
+    return std::system(command.c_str());
+}
+
+bool test_exercise(int n, const char *log) {
+    char str[] = "exerciseXX";
+    std::sprintf(str, "exercise%02d", n);
+
+    if (log) {
+        static auto log_ = fs::absolute(fs::path(XMAKE) / "log" / log);
+        std::fstream(log_, std::ios::out | std::ios::app)
+            << "Testing " << str << std::endl
+            << std::endl;
+        auto log__ = log_.string();
+        auto log___ = log__.c_str();
+        return process_run("", str, log___) == EXIT_SUCCESS && process_run("run", str, log___) == EXIT_SUCCESS;
+    }
+
+    std::cout << "Testing " << str << std::endl
+              << std::endl;
+    return process_run("", str, nullptr) == EXIT_SUCCESS && process_run("run", str, nullptr) == EXIT_SUCCESS;
+}

learn/test.cpp

@@ -0,0 +1,6 @@
+#ifndef __TEST_H__
+#define __TEST_H__
+
+bool test_exercise(int n, const char *log);
+
+#endif// __TEST_H__

learn/test.h

@@ -1,10 +1,20 @@
 add_rules("mode.debug", "mode.release")
 set_encodings("utf-8")
 
+target("test")
+    set_kind("static")
+    set_languages("cxx17")
+    add_defines(string.format("__XMAKE__=\"%s\"", os.scriptdir():gsub("\\", "/")))
+    add_files("learn/test.cpp")
+
 target("learn")
     set_kind("binary")
+    set_languages("cxx17")
+    add_deps("test")
+    add_files("learn/learn.cpp")
 
-    add_defines(string.format("__XMAKE__=\"%s\"", os.scriptdir():gsub("\\", "/")))
-
+target("summary")
+    set_kind("binary")
     set_languages("cxx17")
-    add_files("learn/main.cpp")
+    add_deps("test")
+    add_files("learn/summary.cpp")