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author | Dan Sinclair <dsinclair@chromium.org> | 2015-11-03 14:54:35 -0500 |
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committer | Dan Sinclair <dsinclair@chromium.org> | 2015-11-03 14:54:35 -0500 |
commit | e0e922db5fb77df9a5a9cc802096f484ed21da1c (patch) | |
tree | d6b3da42c1a28ec150c5cb9fe6b00d8f6af099d5 /core/src/fxcrt/fx_extension_unittest.cpp | |
parent | c9e76c09b9e7901823ac52a3705da235bd2abe24 (diff) | |
download | pdfium-e0e922db5fb77df9a5a9cc802096f484ed21da1c.tar.xz |
Revert "Revert "Cleanup some numeric code.""
This reverts commit 23d576f0b498bd4f37ef2175916223a2e5ea0324.
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/1405253007 .
Diffstat (limited to 'core/src/fxcrt/fx_extension_unittest.cpp')
-rw-r--r-- | core/src/fxcrt/fx_extension_unittest.cpp | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/core/src/fxcrt/fx_extension_unittest.cpp b/core/src/fxcrt/fx_extension_unittest.cpp new file mode 100644 index 0000000000..2cadbbfede --- /dev/null +++ b/core/src/fxcrt/fx_extension_unittest.cpp @@ -0,0 +1,19 @@ +// 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')); +} |