From 1b99b2dcde9d8bf1a5944a7e0dac81ca33459af5 Mon Sep 17 00:00:00 2001 From: thestig Date: Fri, 20 May 2016 11:50:06 -0700 Subject: Merge GetBits32() impls into one. Put it in fxcrt. Review-Url: https://codereview.chromium.org/1990153003 --- core/fxge/skia/fx_skia_device_unittest.cpp | 31 ------------------------------ 1 file changed, 31 deletions(-) delete mode 100644 core/fxge/skia/fx_skia_device_unittest.cpp (limited to 'core/fxge/skia/fx_skia_device_unittest.cpp') diff --git a/core/fxge/skia/fx_skia_device_unittest.cpp b/core/fxge/skia/fx_skia_device_unittest.cpp deleted file mode 100644 index 57a4ec140b..0000000000 --- a/core/fxge/skia/fx_skia_device_unittest.cpp +++ /dev/null @@ -1,31 +0,0 @@ -// Copyright 2016 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -#include "core/fxge/skia/fx_skia_device.cpp" -#include "testing/fx_string_testhelpers.h" -#include "testing/gtest/include/gtest/gtest.h" - -namespace { - -uint32_t _GetBits32(const uint8_t* pData, int bitpos, int nbits) { - int result = 0; - for (int i = 0; i < nbits; i++) - if (pData[(bitpos + i) / 8] & (1 << (7 - (bitpos + i) % 8))) { - result |= 1 << (nbits - i - 1); - } - return result; -} - -} // namespace - -TEST(fxge, GetBits32) { - unsigned char data[] = {0xDE, 0x3F, 0xB1, 0x7C, 0x12, 0x9A, 0x04, 0x56}; - for (int nbits = 1; nbits <= 32; ++nbits) { - for (int bitpos = 0; bitpos < (int)sizeof(data) * 8 - nbits; ++bitpos) { - uint32_t ref = _GetBits32(data, bitpos, nbits); - uint32_t test = GetBits32(data, bitpos, nbits); - EXPECT_TRUE(ref == test); - } - } -} -- cgit v1.2.3