From b27902b8995bb3e003daed6b0811ed746763c68d Mon Sep 17 00:00:00 2001 From: dan sinclair Date: Tue, 10 Nov 2015 13:17:58 -0500 Subject: Revert "Revert "Revert "Revert "Cleanup some numeric code."""" This reverts commit da06e60fb5a095a91c9a4f509466667878624cb3. Cleanup some numeric code. This changes the various comparisons of char >= '0' && char <= '9' and char < '0' || char > '9' to use std::isdigit checks. It also cleans up a handful of hex to digit conversions to call one common method. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1433513002 . --- core/src/fxcrt/fx_extension_unittest.cpp | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 core/src/fxcrt/fx_extension_unittest.cpp (limited to 'core/src/fxcrt/fx_extension_unittest.cpp') diff --git a/core/src/fxcrt/fx_extension_unittest.cpp b/core/src/fxcrt/fx_extension_unittest.cpp new file mode 100644 index 0000000000..eff8878df0 --- /dev/null +++ b/core/src/fxcrt/fx_extension_unittest.cpp @@ -0,0 +1,24 @@ +// Copyright 2015 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 "testing/gtest/include/gtest/gtest.h" + +#include "../../include/fxcrt/fx_ext.h" + +TEST(fxcrt, FXSYS_toHexDigit) { + EXPECT_EQ(10, FXSYS_toHexDigit('a')); + EXPECT_EQ(10, FXSYS_toHexDigit('A')); + EXPECT_EQ(7, FXSYS_toHexDigit('7')); + EXPECT_EQ(0, FXSYS_toHexDigit('i')); +} + +TEST(fxcrt, FXSYS_toDecimalDigit) { + EXPECT_EQ(7, FXSYS_toDecimalDigit('7')); + EXPECT_EQ(0, FXSYS_toDecimalDigit('a')); +} + +TEST(fxcrt, FXSYS_toDecimalDigitWide) { + EXPECT_EQ(7, FXSYS_toDecimalDigitWide(L'7')); + EXPECT_EQ(0, FXSYS_toDecimalDigitWide(L'a')); +} -- cgit v1.2.3