pmt: reformat code.

srclib/libhelper/tests/test.cpp

@@ -19,14 +19,14 @@
 #include <iostream>
 #include <libhelper/lib.hpp>
 
-char *TEST_DIR = nullptr;
+char* TEST_DIR = nullptr;
 
-std::string test_path(const char *file) {
+std::string test_path(const char* file) {
   std::string end = std::string(TEST_DIR) + "/" + file;
   return end;
 }
 
-int main(int argc, char **argv) {
+int main(int argc, char** argv) {
   if (argc < 2) return 2;
   TEST_DIR = argv[1];
 
@@ -51,11 +51,13 @@ int main(int argc, char **argv) {
 
     if (!Helper::writeFile("file.txt", "hello world"))
       throw Helper::Error("Cannot write \"hello world\" in 'file.txt'");
-    else std::cout << "file.txt writed." << std::endl;
+    else
+      std::cout << "file.txt writed." << std::endl;
 
     if (const auto content = Helper::readFile("file.txt"); !content)
       throw Helper::Error("Cannot read 'file.txt'");
-    else std::cout << "'file.txt': " << *content << std::endl;
+    else
+      std::cout << "'file.txt': " << *content << std::endl;
 
     std::cout << "Making directory 'dir2': " << std::boolalpha
               << Helper::makeDirectory(test_path("dir2")) << std::endl;
@@ -80,7 +82,8 @@ int main(int argc, char **argv) {
 
     if (const auto sha256 = Helper::sha256Of(test_path("file2.txt")); !sha256)
       throw Helper::Error("Cannot get sha256 of 'file2.txt'");
-    else std::cout << "SHA256 of 'file2.txt': " << *sha256 << std::endl;
+    else
+      std::cout << "SHA256 of 'file2.txt': " << *sha256 << std::endl;
 
     std::cout << "'file2.txt' and 'file2lnk.txt' same? (SHA256): "
               << std::boolalpha
@@ -130,7 +133,7 @@ int main(int argc, char **argv) {
 
     std::cout << "pure tuple test: " << std::boolalpha
               << static_cast<bool>(values.at(0)) << std::endl;
-    for (const auto &[x, y, z] : values) {
+    for (const auto& [x, y, z] : values) {
       std::cout << std::boolalpha << "(" << x << ", " << y << ", " << z << ")"
                 << std::endl;
     }
@@ -141,7 +144,7 @@ int main(int argc, char **argv) {
     LOG(WARNING) << "Warning message" << std::endl;
     LOG(ERROR) << "Error message" << std::endl;
     LOG(ABORT) << "Abort message" << std::endl;
-  } catch (std::exception &err) {
+  } catch (std::exception& err) {
     std::cout << err.what() << std::endl;
     return 1;
   }