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https://github.com/libretro/dolphin
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43 lines
1.9 KiB
C++
43 lines
1.9 KiB
C++
// Copyright 2016 Dolphin Emulator Project
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// Licensed under GPLv2+
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// Refer to the license.txt file included.
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#include <gtest/gtest.h>
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#include <string>
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#include "Common/NandPaths.h"
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static void TestEscapeAndUnescape(const std::string& unescaped, const std::string& escaped)
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{
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EXPECT_EQ(escaped, Common::EscapeFileName(unescaped));
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EXPECT_EQ(unescaped, Common::UnescapeFileName(escaped));
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}
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TEST(NandPaths, EscapeUnescape)
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{
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EXPECT_EQ("/a/__2e__/b/__3e__", Common::EscapePath("/a/./b/>"));
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EXPECT_EQ("/a/__2e____2e__/b/__3e__", Common::EscapePath("/a/../b/>"));
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EXPECT_EQ("/a/__2e____2e____2e__/b/__3e__", Common::EscapePath("/a/.../b/>"));
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EXPECT_EQ("/a/__2e____2e____2e____2e__/b/__3e__", Common::EscapePath("/a/..../b/>"));
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EXPECT_EQ("", Common::EscapePath(""));
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TestEscapeAndUnescape("", "");
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TestEscapeAndUnescape("regular string", "regular string");
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TestEscapeAndUnescape("a/../1b|", "a__2f__..__2f__1b__7c__");
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TestEscapeAndUnescape("__22__", "__5f____5f__22__5f____5f__");
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// The \0 can't be written in a regular string literal, otherwise it'll be treated as the end
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TestEscapeAndUnescape(std::string{'\0'} +
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"\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f"
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"\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f"
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"\"*/:<>?\\_|\x7f",
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"__00____01____02____03____04____05____06____07__"
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"__08____09____0a____0b____0c____0d____0e____0f__"
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"__10____11____12____13____14____15____16____17__"
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"__18____19____1a____1b____1c____1d____1e____1f__"
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"__22____2a____2f____3a____3c____3e____3f____5c_____7c____7f__");
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// ^
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// There is a normal underscore here (not part of an escape sequence): |
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}
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