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-rw-r--r--Build/source/texk/dvisvgm/dvisvgm-1.2.2/tests/CRC32Test.cpp71
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diff --git a/Build/source/texk/dvisvgm/dvisvgm-1.2.2/tests/CRC32Test.cpp b/Build/source/texk/dvisvgm/dvisvgm-1.2.2/tests/CRC32Test.cpp
new file mode 100644
index 00000000000..40bc3415363
--- /dev/null
+++ b/Build/source/texk/dvisvgm/dvisvgm-1.2.2/tests/CRC32Test.cpp
@@ -0,0 +1,71 @@
+/*************************************************************************
+** CRC32Test.cpp **
+** **
+** This file is part of dvisvgm -- the DVI to SVG converter **
+** Copyright (C) 2005-2013 Martin Gieseking <martin.gieseking@uos.de> **
+** **
+** This program is free software; you can redistribute it and/or **
+** modify it under the terms of the GNU General Public License as **
+** published by the Free Software Foundation; either version 3 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 General Public License for more details. **
+** **
+** You should have received a copy of the GNU General Public License **
+** along with this program; if not, see <http://www.gnu.org/licenses/>. **
+*************************************************************************/
+
+#include <gtest/gtest.h>
+#include <string>
+#include "CRC32.h"
+
+using namespace std;
+
+TEST(CRC32Test, init) {
+ CRC32 crc;
+ EXPECT_EQ(crc.get(), 0);
+ crc.reset();
+ EXPECT_EQ(crc.get(), 0);
+}
+
+
+TEST(CRC32Test, update_numbers) {
+ CRC32 crc;
+ const UInt32 comp[]={0xf8923be6, 0x4dcd2866, 0x4fdbb57a, 0xcb40f3bf, 0xf1a33887, 0x3422c816, 0x3a8b92a4, 0xedafc4ce, 0x4f5d17ec, 0x4a9f2f68};
+ for (int i=-5; i < 5; ++i) {
+ crc.update(i);
+ EXPECT_EQ(crc.get(), comp[i+5]);
+ }
+ crc.reset();
+ EXPECT_EQ(crc.get(), 0);
+ // add 32 bit values
+ for (int i=0; i < 256; ++i)
+ crc.update(i);
+ EXPECT_EQ(crc.get(), 0xd4c2968b);
+ for (int i=256; i < 10000; ++i)
+ crc.update(i);
+ EXPECT_EQ(crc.get(), 0x6de9e841);
+}
+
+
+TEST(CRC32Test, update_array) {
+ CRC32 crc;
+ UInt8 vals[256];
+ // add 8 bit values
+ for (int i=0; i < 256; ++i)
+ vals[i] = i;
+ crc.update(vals, 256);
+ EXPECT_EQ(crc.get(), 0x29058c73);
+}
+
+
+TEST(CRC32Test, update_string) {
+ CRC32 crc;
+ crc.update("dvisvgm converts DVI files to SVG.");
+ EXPECT_EQ(crc.get(), 0x7c4ef359);
+ crc.update("It is published under the GNU General Public License.");
+ EXPECT_EQ(crc.get(), 0xa732081b);
+}