aboutsummaryrefslogtreecommitdiff
path: root/src/script/lua_api/l_auth.h
blob: fb9a9875bf86fa4168be39d84e4bf2134ca1487b (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
/*
Minetest
Copyright (C) 2018 bendeutsch, Ben Deutsch <ben@bendeutsch.de>

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/

#pragma once

#include "lua_api/l_base.h"

class AuthDatabase;
struct AuthEntry;

class ModApiAuth : public ModApiBase
{
private:
	// auth_read(name)
	static int l_auth_read(lua_State *L);

	// auth_save(table)
	static int l_auth_save(lua_State *L);

	// auth_create(table)
	static int l_auth_create(lua_State *L);

	// auth_delete(name)
	static int l_auth_delete(lua_State *L);

	// auth_list_names()
	static int l_auth_list_names(lua_State *L);

	// auth_reload()
	static int l_auth_reload(lua_State *L);

	// helper for auth* methods
	static AuthDatabase *getAuthDb(lua_State *L);
	static void pushAuthEntry(lua_State *L, const AuthEntry &authEntry);

public:
	static void Initialize(lua_State *L, int top);
};
#n190'>190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264
/*
Minetest
Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/

#include "test.h"

#include <sstream>

#include "log.h"
#include "serialization.h"
#include "nodedef.h"
#include "noise.h"

class TestFilePath : public TestBase {
public:
	TestFilePath() { TestManager::registerTestModule(this); }
	const char *getName() { return "TestFilePath"; }

	void runTests(IGameDef *gamedef);

	void testIsDirDelimiter();
	void testPathStartsWith();
	void testRemoveLastPathComponent();
	void testRemoveLastPathComponentWithTrailingDelimiter();
	void testRemoveRelativePathComponent();
};

static TestFilePath g_test_instance;

void TestFilePath::runTests(IGameDef *gamedef)
{
	TEST(testIsDirDelimiter);
	TEST(testPathStartsWith);
	TEST(testRemoveLastPathComponent);
	TEST(testRemoveLastPathComponentWithTrailingDelimiter);
	TEST(testRemoveRelativePathComponent);
}

////////////////////////////////////////////////////////////////////////////////

// adjusts a POSIX path to system-specific conventions
// -> changes '/' to DIR_DELIM
// -> absolute paths start with "C:\\" on windows
std::string p(std::string path)
{
	for (size_t i = 0; i < path.size(); ++i) {
		if (path[i] == '/') {
			path.replace(i, 1, DIR_DELIM);
			i += std::string(DIR_DELIM).size() - 1; // generally a no-op
		}
	}

	#ifdef _WIN32
	if (path[0] == '\\')
		path = "C:" + path;
	#endif

	return path;
}


void TestFilePath::testIsDirDelimiter()
{
	UASSERT(fs::IsDirDelimiter('/') == true);
	UASSERT(fs::IsDirDelimiter('A') == false);
	UASSERT(fs::IsDirDelimiter(0) == false);
#ifdef _WIN32
	UASSERT(fs::IsDirDelimiter('\\') == true);
#else
	UASSERT(fs::IsDirDelimiter('\\') == false);
#endif
}


void TestFilePath::testPathStartsWith()
{
	const int numpaths = 12;
	std::string paths[numpaths] = {
		"",
		p("/"),
		p("/home/user/minetest"),
		p("/home/user/minetest/bin"),
		p("/home/user/.minetest"),
		p("/tmp/dir/file"),
		p("/tmp/file/"),
		p("/tmP/file"),
		p("/tmp"),
		p("/tmp/dir"),
		p("/home/user2/minetest/worlds"),
		p("/home/user2/minetest/world"),
	};
	/*
		expected fs::PathStartsWith results
		0 = returns false
		1 = returns true
		2 = returns false on windows, true elsewhere
		3 = returns true on windows, false elsewhere
		4 = returns true if and only if
			FILESYS_CASE_INSENSITIVE is true
	*/
	int expected_results[numpaths][numpaths] = {
		{1,2,0,0,0,0,0,0,0,0,0,0},
		{1,1,0,0,0,0,0,0,0,0,0,0},
		{1,1,1,0,0,0,0,0,0,0,0,0},
		{1,1,1,1,0,0,0,0,0,0,0,0},
		{1,1,0,0,1,0,0,0,0,0,0,0},
		{1,1,0,0,0,1,0,0,1,1,0,0},
		{1,1,0,0,0,0,1,4,1,0,0,0},
		{1,1,0,0,0,0,4,1,4,0,0,0},
		{1,1,0,0,0,0,0,0,1,0,0,0},
		{1,1,0,0,0,0,0,0,1,1,0,0},
		{1,1,0,0,0,0,0,0,0,0,1,0},
		{1,1,0,0,0,0,0,0,0,0,0,1},
	};

	for (int i = 0; i < numpaths; i++)
	for (int j = 0; j < numpaths; j++){
		/*verbosestream<<"testing fs::PathStartsWith(\""
			<<paths[i]<<"\", \""
			<<paths[j]<<"\")"<<std::endl;*/
		bool starts = fs::PathStartsWith(paths[i], paths[j]);
		int expected = expected_results[i][j];
		if(expected == 0){
			UASSERT(starts == false);
		}
		else if(expected == 1){
			UASSERT(starts == true);
		}
		#ifdef _WIN32
		else if(expected == 2){
			UASSERT(starts == false);
		}
		else if(expected == 3){
			UASSERT(starts == true);
		}
		#else
		else if(expected == 2){
			UASSERT(starts == true);
		}
		else if(expected == 3){
			UASSERT(starts == false);
		}
		#endif
		else if(expected == 4){
			UASSERT(starts == (bool)FILESYS_CASE_INSENSITIVE);
		}
	}
}


void TestFilePath::testRemoveLastPathComponent()
{
	std::string path, result, removed;

	UASSERT(fs::RemoveLastPathComponent("") == "");
	path = p("/home/user/minetest/bin/..//worlds/world1");
	result = fs::RemoveLastPathComponent(path, &removed, 0);
	UASSERT(result == path);
	UASSERT(removed == "");
	result = fs::RemoveLastPathComponent(path, &removed, 1);
	UASSERT(result == p("/home/user/minetest/bin/..//worlds"));
	UASSERT(removed == p("world1"));
	result = fs::RemoveLastPathComponent(path, &removed, 2);
	UASSERT(result == p("/home/user/minetest/bin/.."));
	UASSERT(removed == p("worlds/world1"));
	result = fs::RemoveLastPathComponent(path, &removed, 3);
	UASSERT(result == p("/home/user/minetest/bin"));
	UASSERT(removed == p("../worlds/world1"));
	result = fs::RemoveLastPathComponent(path, &removed, 4);
	UASSERT(result == p("/home/user/minetest"));
	UASSERT(removed == p("bin/../worlds/world1"));
	result = fs::RemoveLastPathComponent(path, &removed, 5);
	UASSERT(result == p("/home/user"));
	UASSERT(removed == p("minetest/bin/../worlds/world1"));
	result = fs::RemoveLastPathComponent(path, &removed, 6);
	UASSERT(result == p("/home"));
	UASSERT(removed == p("user/minetest/bin/../worlds/world1"));
	result = fs::RemoveLastPathComponent(path, &removed, 7);
#ifdef _WIN32
	UASSERT(result == "C:");
#else
	UASSERT(result == "");
#endif
	UASSERT(removed == p("home/user/minetest/bin/../worlds/world1"));
}


void TestFilePath::testRemoveLastPathComponentWithTrailingDelimiter()
{
	std::string path, result, removed;

	path = p("/home/user/minetest/bin/..//worlds/world1/");
	result = fs::RemoveLastPathComponent(path, &removed, 0);
	UASSERT(result == path);
	UASSERT(removed == "");
	result = fs::RemoveLastPathComponent(path, &removed, 1);
	UASSERT(result == p("/home/user/minetest/bin/..//worlds"));
	UASSERT(removed == p("world1"));
	result = fs::RemoveLastPathComponent(path, &removed, 2);
	UASSERT(result == p("/home/user/minetest/bin/.."));
	UASSERT(removed == p("worlds/world1"));
	result = fs::RemoveLastPathComponent(path, &removed, 3);
	UASSERT(result == p("/home/user/minetest/bin"));
	UASSERT(removed == p("../worlds/world1"));
	result = fs::RemoveLastPathComponent(path, &removed, 4);
	UASSERT(result == p("/home/user/minetest"));
	UASSERT(removed == p("bin/../worlds/world1"));
	result = fs::RemoveLastPathComponent(path, &removed, 5);
	UASSERT(result == p("/home/user"));
	UASSERT(removed == p("minetest/bin/../worlds/world1"));
	result = fs::RemoveLastPathComponent(path, &removed, 6);
	UASSERT(result == p("/home"));
	UASSERT(removed == p("user/minetest/bin/../worlds/world1"));
	result = fs::RemoveLastPathComponent(path, &removed, 7);
#ifdef _WIN32
	UASSERT(result == "C:");
#else
	UASSERT(result == "");
#endif
	UASSERT(removed == p("home/user/minetest/bin/../worlds/world1"));
}


void TestFilePath::testRemoveRelativePathComponent()
{
	std::string path, result, removed;

	path = p("/home/user/minetest/bin");
	result = fs::RemoveRelativePathComponents(path);
	UASSERT(result == path);
	path = p("/home/user/minetest/bin/../worlds/world1");
	result = fs::RemoveRelativePathComponents(path);
	UASSERT(result == p("/home/user/minetest/worlds/world1"));
	path = p("/home/user/minetest/bin/../worlds/world1/");
	result = fs::RemoveRelativePathComponents(path);
	UASSERT(result == p("/home/user/minetest/worlds/world1"));
	path = p(".");
	result = fs::RemoveRelativePathComponents(path);
	UASSERT(result == "");
	path = p("../a");
	result = fs::RemoveRelativePathComponents(path);
	UASSERT(result == "");
	path = p("./subdir/../..");
	result = fs::RemoveRelativePathComponents(path);
	UASSERT(result == "");
	path = p("/a/b/c/.././../d/../e/f/g/../h/i/j/../../../..");
	result = fs::RemoveRelativePathComponents(path);
	UASSERT(result == p("/a/e"));
}