Add tests

Password_manager/Password_manager.vcxproj

@@ -102,7 +102,7 @@
     <ClCompile>
       <WarningLevel>Level3</WarningLevel>
       <SDLCheck>true</SDLCheck>
-      <PreprocessorDefinitions>_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>_DEBUG;_CONSOLE%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <ConformanceMode>true</ConformanceMode>
       <AdditionalIncludeDirectories>$(SolutionDir)dependences\openssl\lib\$(Configuration)\include;$(SolutionDir)Password_manager\include</AdditionalIncludeDirectories>
     </ClCompile>
@@ -133,6 +133,7 @@
     </Link>
   </ItemDefinitionGroup>
   <ItemGroup>
+    <ClCompile Include="source\arg_func.cpp" />
     <ClCompile Include="source\buffer.cpp" />
     <ClCompile Include="source\func.cpp" />
     <ClCompile Include="source\glob.cpp" />
@@ -141,6 +142,7 @@
     <ClCompile Include="source\main.cpp" />
   </ItemGroup>
   <ItemGroup>
+    <ClInclude Include="include\arg_func.h" />
     <ClInclude Include="include\buffer.h" />
     <ClInclude Include="include\func.h" />
     <ClInclude Include="include\glob.h" />

Password_manager/Password_manager.vcxproj.filters

@@ -33,6 +33,9 @@
     <ClCompile Include="source\glob.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="source\arg_func.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="include\win.h">
@@ -50,5 +53,8 @@
     <ClInclude Include="include\glob.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="include\arg_func.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
   </ItemGroup>
 </Project>

Password_manager/include/arg_func.h

@@ -0,0 +1,22 @@
+#pragma once
+
+struct Pass;
+class Buffer;
+class Cryptography;
+#include <string>
+
+Pass* arg_get(Buffer& decrypted_buffer, const char* label);
+
+Pass* arg_generate(Buffer& decrypted_buffer, Buffer& encrypted_buffer, const char* label, Cryptography& crypto);
+
+void arg_list(Buffer& decrypted_buffer);
+
+void arg_delete(Buffer& decrypted_buffer, Buffer& encrypted_buffer, const char* label, Cryptography& crypto);
+
+void arg_print_all_p(Buffer& decrypted_buffer, std::string& user_pass);
+
+Pass* arg_input(Buffer& decrypted_buffer, Buffer& encrypted_buffer, const char* label, Cryptography& crypto);
+
+void arg_change(Buffer& decrypted_buffer, Buffer& encrypted_buffer, std::string& user_pass, Cryptography& crypto);
+
+void arg_show(Buffer& decrypted_buffer, const char* label);

Password_manager/include/func.h

@@ -26,7 +26,7 @@ enum class Arg
 	Error // error
 };
 
-Pass* find_password(Buffer* buff, char* label);
+Pass* find_password(Buffer* buff, const char* label);
 
 void generate_password(char* password);
 

Password_manager/source/arg_func.cpp

@@ -0,0 +1,180 @@
+
+#include "arg_func.h"
+#include "func.h"
+#include <string>
+#include "win.h"
+#include "func.h"
+#include "buffer.h"
+#include "cryptography.h"
+
+
+Pass* arg_get(Buffer& decrypted_buffer, const char* label)
+{
+	Pass* pass = find_password(&decrypted_buffer, label);
+	if (!pass) printf_s("Password not found\n");
+	return pass;
+}
+
+Pass* arg_generate(Buffer& decrypted_buffer, Buffer& encrypted_buffer, const char* label, Cryptography& crypto)
+{
+	printf_s("Generating password for %s\n", label);
+	Pass* pass = find_password(&decrypted_buffer, label);
+	Pass new_pass = { 0 };
+	if (pass != nullptr) generate_password(pass->password);
+	else
+	{
+		generate_password(new_pass.password);
+		strcpy_s(new_pass.label, MAX_STRING_SIZE, label);
+		int position = decrypted_buffer.add((uint8_t*)&new_pass, sizeof(Pass));
+		if (position < 0)
+		{
+			printf_s("Error adding password\n");
+			return nullptr;
+		}
+		pass = (Pass*)(decrypted_buffer.buffer + position);
+	}
+	crypto.encrypt(&decrypted_buffer, &encrypted_buffer);
+	save_buffer_to_file(&encrypted_buffer);
+	return pass;
+}
+
+void arg_list(Buffer& decrypted_buffer)
+{
+	Pass* passwords = (Pass*)decrypted_buffer.buffer;
+	for (int i = 0; i < decrypted_buffer.taken / sizeof(Pass); i++)
+	{
+		printf_s("%s\n", passwords[i].label);
+	}
+}
+
+void arg_delete(Buffer& decrypted_buffer, Buffer& encrypted_buffer, const char* label, Cryptography& crypto)
+{
+	printf_s("Deleting password for %s\n", label);
+	Pass* pass = find_password(&decrypted_buffer, label);
+	if (!pass)
+	{
+		printf_s("Password not found\n");
+		return;
+	}
+	else
+	{
+		decrypted_buffer.remove_fast((uint8_t*)pass, sizeof(Pass));
+	}
+	crypto.encrypt(&decrypted_buffer, &encrypted_buffer);
+	save_buffer_to_file(&encrypted_buffer);
+	printf_s("Password deleted\n");
+}
+
+void arg_print_all_p(Buffer& decrypted_buffer, std::string& user_pass)
+{
+	printf_s("Input main password for confirmation:\n");
+	std::string new_string = get_passwd();
+	if (new_string.empty())
+	{
+		printf_s("Error getting password\n");
+		return;
+	}
+	if (new_string != user_pass)
+	{
+		printf_s("Wrong password\n");
+		return;
+	}
+	Pass* passwords = (Pass*)decrypted_buffer.buffer;
+	for (int i = 0; i < decrypted_buffer.taken / sizeof(Pass); i++)
+	{
+		printf_s("%s: %s\n", passwords[i].label, passwords[i].password);
+	}
+}
+
+Pass* arg_input(Buffer& decrypted_buffer, Buffer& encrypted_buffer, const char* label, Cryptography& crypto)
+{
+	printf_s("Input password for %s:\n", label);
+
+	std::string new_string = get_passwd();
+
+
+	if (new_string.empty())
+	{
+		printf_s("Error getting password\n");
+		return nullptr;
+	}
+
+	Pass* pass = find_password(&decrypted_buffer, label);
+	Pass new_pass = { 0 };
+
+
+	if (pass != nullptr)
+	{
+		strcpy_s(pass->password, MAX_STRING_SIZE, new_string.c_str());
+	}
+	else
+	{
+		strcpy_s(new_pass.password, MAX_STRING_SIZE, new_string.c_str());
+		strcpy_s(new_pass.label, MAX_STRING_SIZE, label);
+		int position = decrypted_buffer.add((uint8_t*)&new_pass, sizeof(Pass));
+		if (position < 0)
+		{
+			printf_s("Error adding password\n");
+			return nullptr;
+		}
+		pass = (Pass*)(decrypted_buffer.buffer + position);
+	}
+
+	crypto.encrypt(&decrypted_buffer, &encrypted_buffer);
+	save_buffer_to_file(&encrypted_buffer);
+	return pass;
+}
+
+void arg_change(Buffer& decrypted_buffer, Buffer& encrypted_buffer, std::string& user_pass, Cryptography& crypto)
+{
+	printf_s("Input main password for confirmation:");
+
+	std::string new_string = get_passwd();
+	if (new_string.empty())
+	{
+		printf_s("Error getting password\n");
+		return;
+	}
+
+	if (new_string != user_pass)
+	{
+		printf_s("Passwords don't match\n");
+		return;
+	}
+
+	printf_s("Input new password:");
+	new_string = get_passwd();
+	if (new_string.empty())
+	{
+		printf_s("Error getting password\n");
+		return;
+	}
+
+	printf_s("Input new password again:");
+	user_pass = get_passwd();
+	if (user_pass.empty())
+	{
+		printf_s("Error getting password\n");
+		return;
+	}
+
+	if (new_string != user_pass)
+	{
+		printf_s("Passwords don't match\n");
+		return;
+	}
+
+	crypto.generate_key_and_iv_from_password(new_string.c_str(), new_string.size());
+	crypto.encrypt(&decrypted_buffer, &encrypted_buffer);
+	save_buffer_to_file(&encrypted_buffer);
+	printf_s("Password changed\n");
+}
+
+void arg_show(Buffer& decrypted_buffer, const char* label) {
+
+	Pass* pass = find_password(&decrypted_buffer, label);
+	if (!pass)
+		printf_s("Password not found\n");
+	else
+		printf_s("Password: %s\n", pass->password);
+}

Password_manager/source/func.cpp

@@ -2,7 +2,7 @@
 #include "glob.h"
 #include "Buffer.h"
 
-Pass* find_password(Buffer* buff, char* label)
+Pass* find_password(Buffer* buff, const char* label)
 {
 	Pass* passwords = (Pass*)buff->buffer;
 

Password_manager/source/main.cpp

@@ -4,178 +4,76 @@
 #include "buffer.h"
 #include "cryptography.h"
 #include "func.h"
+#include "arg_func.h"
 
-Pass* arg_get(Buffer& decrypted_buffer, char* label) 
+#ifdef _DEBUG
+
+int main()
 {
-	Pass* pass = find_password(&decrypted_buffer, label);
+	Buffer encrypted_buffer;
-	if (!pass) printf_s("Password not found\n");
+	load_buffer_from_file(&encrypted_buffer);
-	return pass;
-}
-
-Pass* arg_generate(Buffer& decrypted_buffer, Buffer& encrypted_buffer, char* label, Cryptography& crypto)
-{
-	printf_s("Generating password for %s\n", label);
-	Pass* pass = find_password(&decrypted_buffer, label);
-	Pass new_pass = { 0 };
-	if (pass != nullptr) generate_password(pass->password);
-	else
-	{
-		generate_password(new_pass.password);
-		strcpy_s(new_pass.label, MAX_STRING_SIZE, label);
-		int position = decrypted_buffer.add((uint8_t*)&new_pass, sizeof(Pass));
-		if (position < 0)
-		{
-			printf_s("Error adding password\n");
-			return nullptr;
-		}
-		pass = (Pass*)decrypted_buffer.buffer + position;
-	}
-	crypto.encrypt(&decrypted_buffer, &encrypted_buffer);
-	save_buffer_to_file(&encrypted_buffer);
-	return pass;
-}
-
-void arg_list(Buffer& decrypted_buffer)
-{
-	Pass* passwords = (Pass*)decrypted_buffer.buffer;
-	for (int i = 0; i < decrypted_buffer.taken / sizeof(Pass); i++)
-	{
-		printf_s("%s\n", passwords[i].label);
-	}
-}
-
-void arg_delete(Buffer& decrypted_buffer, Buffer& encrypted_buffer, char* label, Cryptography& crypto)
-{
-	printf_s("Deleting password for %s\n", label);
-	Pass* pass = find_password(&decrypted_buffer, label);
-	if (!pass)
-	{
-		printf_s("Password not found\n");
-		return;
-	}
-	else
-	{
-		decrypted_buffer.remove_fast((uint8_t*)pass, sizeof(Pass));
-	}
-	crypto.encrypt(&decrypted_buffer, &encrypted_buffer);
-	save_buffer_to_file(&encrypted_buffer);
-	printf_s("Password deleted\n");
-}
-
-void arg_print_all_p(Buffer& decrypted_buffer, std::string& user_pass)
-{
-	printf_s("Input main password for confirmation:\n");
-	std::string new_string = get_passwd();
-	if (new_string.empty())
-	{
-		printf_s("Error getting password\n");
-		return;
-	}
-	if (new_string != user_pass)
-	{
-		printf_s("Wrong password\n");
-		return;
-	}
-	Pass* passwords = (Pass*)decrypted_buffer.buffer;
-	for (int i = 0; i < decrypted_buffer.taken / sizeof(Pass); i++)
-	{
-		printf_s("%s: %s\n", passwords[i].label, passwords[i].password);
-	}
-}
-
-Pass* arg_input(Buffer& decrypted_buffer, Buffer& encrypted_buffer, char* label, Cryptography& crypto)
-{
-	printf_s("Input password for %s:\n", label);
-
-	std::string new_string = get_passwd();
 	
 
-	if (new_string.empty())
+	printf_s("Input main password:");
-	{
+	std::string user_pass = get_passwd();
-		printf_s("Error getting password\n");
-		return nullptr;
-	}
-
-	Pass* pass = find_password(&decrypted_buffer, label);
-	Pass new_pass = { 0 };
-
-
-	if (pass != nullptr)
-	{
-		strcpy_s(pass->password, MAX_STRING_SIZE, new_string.c_str());
-	}
-	else
-	{
-		strcpy_s(new_pass.password, MAX_STRING_SIZE, new_string.c_str());
-		strcpy_s(new_pass.label, MAX_STRING_SIZE, label);
-		int position = decrypted_buffer.add((uint8_t*)&new_pass, sizeof(Pass));
-		if (position < 0)
-		{
-			printf_s("Error adding password\n");
-			return nullptr;
-		}
-		pass = (Pass*) decrypted_buffer.buffer + position;
-	}
-
-	crypto.encrypt(&decrypted_buffer, &encrypted_buffer);
-	save_buffer_to_file(&encrypted_buffer);
-	return pass;
-}
-
-void arg_change(Buffer& decrypted_buffer, Buffer& encrypted_buffer, std::string& user_pass, Cryptography& crypto)
-{
-	printf_s("Input main password for confirmation:");
-
-	std::string new_string = get_passwd();
-	if (new_string.empty())
-	{
-		printf_s("Error getting password\n");
-		return;
-	}
-
-	if (new_string != user_pass)
-	{
-		printf_s("Passwords don't match\n");
-		return;
-	}
-
-	printf_s("Input new password:");
-	new_string = get_passwd();
-	if (new_string.empty())
-	{
-		printf_s("Error getting password\n");
-		return;
-	}
-
-	printf_s("Input new password again:");
-	user_pass = get_passwd();
 	if (user_pass.empty())
 	{
 		printf_s("Error getting password\n");
-		return;
+		return 1;
 	}
 
-	if (new_string != user_pass)
+	Cryptography crypto(user_pass.c_str(), user_pass.size());
-	{
-		printf_s("Passwords don't match\n");
-		return;
-	}
 
-	crypto.generate_key_and_iv_from_password(new_string.c_str(), new_string.size());
+	Buffer decrypted_buffer;
-	crypto.encrypt(&decrypted_buffer, &encrypted_buffer);
+	if (encrypted_buffer.size > 0)
-	save_buffer_to_file(&encrypted_buffer);
+		if (!crypto.decrypt(&encrypted_buffer, &decrypted_buffer)) return 1;
-	printf_s("Password changed\n");
-}
 
-void arg_show(Buffer& decrypted_buffer, char* label) {
+	Pass* pass = nullptr;
+	std::string label = "test";
 
-	Pass* pass = find_password(&decrypted_buffer, label);
+
-	if (!pass)
+	printf_s("\n--arg_generate--------------------------------------------\n");
-		printf_s("Password not found\n");
+
-	else
+	pass = arg_generate(decrypted_buffer, encrypted_buffer, label.c_str(), crypto);
+	printf_s("Generated Password: %s\n", pass->password);
+	
+	printf_s("\n--arg_get-------------------------------------------------\n");
+
+	pass = arg_get(decrypted_buffer, label.c_str());
 	printf_s("Password: %s\n", pass->password);
+
+	
+	printf_s("\n--arg_list------------------------------------------------\n");
+
+	arg_list(decrypted_buffer);
+
+
+	label = "test2";
+	
+	printf_s("\n--arg_input-----------------------------------------------\n");
+
+	pass = arg_input(decrypted_buffer, encrypted_buffer, label.c_str(), crypto);
+	printf_s("Password: %s\n", pass->password);
+
+	printf_s("\n--arg_show------------------------------------------------\n");
+
+	arg_show(decrypted_buffer, label.c_str());
+
+
+	printf_s("\n--arg_print_all_p-----------------------------------------\n");
+
+	arg_print_all_p(decrypted_buffer, user_pass);
+
+	printf_s("\n--arg_delete----------------------------------------------\n");
+
+	arg_delete(decrypted_buffer, encrypted_buffer, label.c_str(), crypto);
+	label = "test";
+	arg_delete(decrypted_buffer, encrypted_buffer, label.c_str(), crypto);
+
 }
 
+#else
+
 int main(int argc, char** argv)
 {
 	char* label = nullptr;
@@ -184,7 +82,7 @@ int main(int argc, char** argv)
 
 	Buffer encrypted_buffer;
 	if (!load_buffer_from_file(&encrypted_buffer))
-		if (!(args == Arg::Generate)) {
+		if (!(args == Arg::Generate || args == Arg::Input)) {
 			printf_s("No passwords, try generating password\n");
 			return 1;
 		}
@@ -208,61 +106,43 @@ int main(int argc, char** argv)
 	switch (args)
 	{
 	case Arg::Get:
-		
 		pass = arg_get(decrypted_buffer, label);
-		if (!pass) return 1;
-
 		break;
+
 	case Arg::Generate:
-		
 		pass = arg_generate(decrypted_buffer, encrypted_buffer, label, crypto);
-		if (!pass) return 1;
-
 		break;
+
 	case Arg::List:
-
 		arg_list(decrypted_buffer);
-		return 0;
-
 		break;
+
 	case Arg::Delete:
-
 		arg_delete(decrypted_buffer, encrypted_buffer, label, crypto);
-		return 0;
-
 		break;
+
 	case Arg::Print_all_p:
-
 		arg_print_all_p(decrypted_buffer, user_pass);
-		return 0;
-
 		break;
+
 	case Arg::Input:
-
+		pass = arg_input(decrypted_buffer, encrypted_buffer, label, crypto);
-		pass = arg_input (decrypted_buffer, encrypted_buffer, label, crypto);
-		if (!pass) return 1;
-
 		break;
-	case Arg::Change:
 
+	case Arg::Change:
 		arg_change(decrypted_buffer, encrypted_buffer, user_pass, crypto);
-		return 0;
+
 
 	case Arg::Show:
-
 		arg_show(decrypted_buffer, label);
-		return 0;
-
 		break;
 	}
 
-	if (pass == nullptr) return 1;
+	if (!pass) return 1;
-#ifdef _DEBUG
+
-	printf_s("Password: %s", pass->password);
-#else
 	printf_s("Password copied to clipboard\n");
 	put_data_on_clipboard(pass->password);
-#endif
-
 
 }
+
+#endif // _DEBUG