diff options
author | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
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committer | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
commit | e0c6872cf40896c7be36b11dcc744620f10adf1d (patch) | |
tree | 60335e10d2f4354b0674ec22d7b53f0f8abee672 /dviware/dvisvgm/tests/VectorStreamTest.cpp |
Initial commit
Diffstat (limited to 'dviware/dvisvgm/tests/VectorStreamTest.cpp')
-rw-r--r-- | dviware/dvisvgm/tests/VectorStreamTest.cpp | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/dviware/dvisvgm/tests/VectorStreamTest.cpp b/dviware/dvisvgm/tests/VectorStreamTest.cpp new file mode 100644 index 0000000000..4b0263185c --- /dev/null +++ b/dviware/dvisvgm/tests/VectorStreamTest.cpp @@ -0,0 +1,63 @@ +/************************************************************************* +** VectorStreamTest.cpp ** +** ** +** This file is part of dvisvgm -- a fast DVI to SVG converter ** +** Copyright (C) 2005-2019 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 <vector> +#include "VectorStream.hpp" + +using std::string; +using std::vector; + +TEST(VectorStreamTest, read1) { + const char *str = "abcdefghijklm\0nopqrstuvwxyz"; + vector<char> vec(str, str+27); + VectorInputStream<char> vs(vec); + for (unsigned count = 0; vs; count++) { + int c = vs.get(); + if (count < vec.size()) { + EXPECT_EQ(c, str[count]) << "count=" << count; + } + else { + EXPECT_EQ(c, -1); + } + } +} + + +TEST(VectorStreamTest, read2) { + vector<int> vec; + VectorInputStream<int> vs(vec); + EXPECT_EQ(vs.get(), -1); +} + + +TEST(VectorStreamTest, read3) { + vector<int> vec; + vec.push_back(-2); + vec.push_back(-1); + vec.push_back(0); + vec.push_back(1); + VectorInputStream<int> vs(vec); + EXPECT_EQ(vs.get(), 254); + EXPECT_EQ(vs.get(), 255); + EXPECT_EQ(vs.get(), 0); + EXPECT_EQ(vs.get(), 1); + EXPECT_EQ(vs.get(), -1); +} |