diff options
Diffstat (limited to 'Build/source/texk/dvisvgm/dvisvgm-src/tests/StreamInputBufferTest.cpp')
-rw-r--r-- | Build/source/texk/dvisvgm/dvisvgm-src/tests/StreamInputBufferTest.cpp | 262 |
1 files changed, 0 insertions, 262 deletions
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/tests/StreamInputBufferTest.cpp b/Build/source/texk/dvisvgm/dvisvgm-src/tests/StreamInputBufferTest.cpp deleted file mode 100644 index 845c5f22bab..00000000000 --- a/Build/source/texk/dvisvgm/dvisvgm-src/tests/StreamInputBufferTest.cpp +++ /dev/null @@ -1,262 +0,0 @@ -/************************************************************************* -** StreamInputBufferTest.cpp ** -** ** -** This file is part of dvisvgm -- a fast DVI to SVG converter ** -** Copyright (C) 2005-2021 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 <map> -#include <sstream> -#include <stdexcept> -#include <string> -#include "InputBuffer.hpp" -#include "InputReader.hpp" - -using std::istringstream; -using std::map; -using std::string; - -TEST(StreamInputBufferTest, get) { - istringstream iss("abcdefghijklmnopqrstuvwxyz"); - StreamInputBuffer buffer(iss, 10); - BufferInputReader in(buffer); - bool ok=true; - for (int i=0; !in.eof() && ok; i++) { - EXPECT_LT(i, 26); - EXPECT_EQ(in.get(), 'a'+i); - ok = (i < 26); - } -} - - -TEST(StreamInputBufferTest, peek) { - istringstream iss("abcdefghijklmnopqrstuvwxyz"); - StreamInputBuffer buffer(iss, 10); - BufferInputReader in(buffer); - EXPECT_EQ(in.peek(), 'a'); - for (int i=0; i < 20; i++) - EXPECT_EQ(in.peek(i), 'a'+i); - // we can't look forward more than BUFSIZE characters (10 in this case) - for (int i=21; i < 26; i++) - EXPECT_EQ(in.peek(i), -1); -} - - -TEST(StreamInputBufferTest, check) { - istringstream iss("abcdefghijklmnopqrstuvwxyz"); - StreamInputBuffer buffer(iss, 10); - BufferInputReader in(buffer); - EXPECT_TRUE(in.check("abc", false)); - EXPECT_TRUE(in.check("abc", true)); - EXPECT_TRUE(in.check("def", true)); - EXPECT_TRUE(in.check("ghi", true)); - EXPECT_TRUE(in.check("jkl", true)); - EXPECT_TRUE(in.check("mnopqrst", false)); - EXPECT_TRUE(in.check("mnopqrst", true)); - EXPECT_TRUE(in.check("uvwxyz", true)); -} - - -TEST(StreamInputBufferTest, skip) { - istringstream iss("abcdefghijklmnopqrstuvwxyz"); - StreamInputBuffer buffer(iss, 10); - BufferInputReader in(buffer); - in.skip(3); - EXPECT_EQ(in.peek(), 'd'); - in.skipUntil("ijk"); - EXPECT_EQ(in.peek(), 'l'); - in.skipUntil("z"); - EXPECT_TRUE(in.eof()); -} - - -TEST(StreamInputBufferTest, readUntil) { - istringstream iss("abcdefghijklmnopqrstuvwxyz"); - StreamInputBuffer buffer(iss, 10); - BufferInputReader in(buffer); - EXPECT_EQ(in.readUntil("ijk"), "abcdefghijk"); - EXPECT_EQ(in.peek(), 'l'); - EXPECT_EQ(in.readUntil("q"), "lmnopq"); - EXPECT_EQ(in.peek(), 'r'); - EXPECT_EQ(in.readUntil("X"), "rstuvwxyz"); - EXPECT_LT(in.peek(), 0); - EXPECT_TRUE(in.eof()); -} - - -TEST(StreamInputBufferTest, parseInt) { - istringstream iss("1234,-5,+6,10.-"); - StreamInputBuffer buffer(iss, 10); - BufferInputReader in(buffer); - int n; - EXPECT_TRUE(in.parseInt(n)); - EXPECT_EQ(n, 1234); - EXPECT_EQ(in.get(), ','); - - EXPECT_TRUE(in.parseInt(n)); - EXPECT_EQ(n, -5); - EXPECT_EQ(in.get(), ','); - - EXPECT_TRUE(in.parseInt(n)); - EXPECT_EQ(n, 6); - EXPECT_EQ(in.get(), ','); - - EXPECT_TRUE(in.parseInt(n)); - EXPECT_EQ(n, 10); - EXPECT_EQ(in.get(), '.'); - - EXPECT_FALSE(in.parseInt(n)); - EXPECT_EQ(in.get(), '-'); -} - - -TEST(StreamInputBufferTest, parseUInt_base) { - istringstream iss("1234,-5,10,1abc,1234a"); - StreamInputBuffer buffer(iss, 10); - BufferInputReader in(buffer); - unsigned n; - EXPECT_TRUE(in.parseUInt(10, n)); - EXPECT_EQ(n, 1234u); - EXPECT_EQ(in.get(), ','); - - EXPECT_FALSE(in.parseUInt(10, n)); - in.get(); - EXPECT_TRUE(in.parseUInt(10, n)); - EXPECT_EQ(n, 5u); - EXPECT_EQ(in.get(), ','); - - EXPECT_TRUE(in.parseUInt(16, n)); - EXPECT_EQ(n, 16u); - EXPECT_EQ(in.get(), ','); - - EXPECT_TRUE(in.parseUInt(16, n)); - EXPECT_EQ(n, 0x1ABCu); - EXPECT_EQ(in.get(), ','); - - EXPECT_TRUE(in.parseUInt(8, n)); - EXPECT_EQ(n, 01234u); - EXPECT_EQ(in.get(), 'a'); -} - - -TEST(StreamInputBufferTest, parseDouble) { - istringstream iss("1234,-5,6.12,-3.1415,-0.5,-.1,12e2,10.-"); - StreamInputBuffer buffer(iss, 10); - BufferInputReader in(buffer); - double d; - EXPECT_EQ(in.parseDouble(d), 'i'); - EXPECT_EQ(d, 1234.0); - EXPECT_EQ(in.get(), ','); - - EXPECT_EQ(in.parseDouble(d), 'i'); - EXPECT_EQ(d, -5.0); - EXPECT_EQ(in.get(), ','); - - EXPECT_EQ(in.parseDouble(d), 'f'); - EXPECT_EQ(d, 6.12); - EXPECT_EQ(in.get(), ','); - - EXPECT_EQ(in.parseDouble(d), 'f'); - EXPECT_EQ(d, -3.1415); - EXPECT_EQ(in.get(), ','); - - EXPECT_EQ(in.parseDouble(d), 'f'); - EXPECT_EQ(d, -0.5); - EXPECT_EQ(in.get(), ','); - - EXPECT_EQ(in.parseDouble(d), 'f'); - EXPECT_EQ(d, -0.1); - EXPECT_EQ(in.get(), ','); - - EXPECT_EQ(in.parseDouble(d), 'f'); - EXPECT_EQ(d, 1200); - EXPECT_EQ(in.get(), ','); - - EXPECT_EQ(in.parseDouble(d), 'f'); - EXPECT_EQ(d, 10.0); - EXPECT_EQ(in.peek(), '-'); - - EXPECT_FALSE(in.parseDouble(d)); - EXPECT_EQ(in.get(), '-'); -} - - -TEST(StreamInputBufferTest, attribs1) { - istringstream iss("aaa=1 bbb=2 c-c-c=3 3d=4 e"); - StreamInputBuffer buffer(iss, 10); - BufferInputReader in(buffer); - map<string,string> attr; - int s = in.parseAttributes(attr, true); - EXPECT_EQ(s, 3); - EXPECT_EQ(attr["aaa"], "1"); - EXPECT_EQ(attr["bbb"], "2"); - EXPECT_EQ(attr["c-c-c"], "3"); - EXPECT_THROW(attr.at("3d"), std::out_of_range); - EXPECT_THROW(attr.at("e"), std::out_of_range); -} - - -TEST(StreamInputBufferTest, attribs2) { - istringstream iss("aaa='1' bbb='2' c-c-c='3' d e='value'"); - StreamInputBuffer buffer(iss, 10); - BufferInputReader in(buffer); - map<string,string> attr; - int s = in.parseAttributes(attr, false, "'"); - EXPECT_EQ(s, 5); - EXPECT_EQ(attr["aaa"], "1"); - EXPECT_EQ(attr["bbb"], "2"); - EXPECT_EQ(attr["c-c-c"], "3"); - EXPECT_EQ(attr["e"], "value"); - EXPECT_NO_THROW(attr.at("d")); - EXPECT_TRUE(attr.at("d").empty()); -} - - -TEST(StreamInputBufferTest, invalidate) { - istringstream iss("aaa=1 bbb=2 ccc=3 d e"); - StreamInputBuffer buffer(iss, 10); - EXPECT_EQ(buffer.get(), 'a'); - EXPECT_EQ(buffer.get(), 'a'); - EXPECT_EQ(buffer.get(), 'a'); - EXPECT_EQ(buffer.get(), '='); - buffer.invalidate(); - EXPECT_TRUE(buffer.eof()); -} - - -TEST(StreamInputBufferTest, find) { - istringstream iss("abcd efgh ijklmn abc"); - StreamInputBuffer buffer(iss); - BufferInputReader reader(buffer); - EXPECT_EQ(reader.find('x'), -1); - EXPECT_EQ(reader.find('c'), 2); - EXPECT_EQ(reader.find(' '), 4); -} - - -TEST(StreamInputBufferTest, getString) { - istringstream iss("abcd efgh \"ij'klm\"n abcdef '012\"34'xyz"); - StreamInputBuffer buffer(iss); - BufferInputReader reader(buffer); - EXPECT_EQ(reader.getString(), "abcd"); - EXPECT_EQ(reader.getString(), "efgh"); - EXPECT_EQ(reader.getQuotedString("\""), "ij'klm"); - EXPECT_EQ(reader.getQuotedString("\""), ""); - EXPECT_EQ(reader.getString(4), "n ab"); - EXPECT_EQ(reader.getQuotedString(0), "cdef"); - EXPECT_EQ(reader.getQuotedString("\"'"), "012\"34"); -} |