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Diffstat (limited to 'test/core/BufferedCharReaderTest.cpp')
| -rw-r--r-- | test/core/BufferedCharReaderTest.cpp | 185 |
1 files changed, 0 insertions, 185 deletions
diff --git a/test/core/BufferedCharReaderTest.cpp b/test/core/BufferedCharReaderTest.cpp deleted file mode 100644 index b3498f7..0000000 --- a/test/core/BufferedCharReaderTest.cpp +++ /dev/null @@ -1,185 +0,0 @@ -/* - Ousía - Copyright (C) 2014, 2015 Benjamin Paaßen, Andreas Stöckel - - 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 <string> -#include <iostream> - -#include "gtest/gtest.h" - -#include <core/BufferedCharReader.hpp> - -namespace ousia{ - -TEST(BufferedCharReaderTest, SimpleReadTest) -{ - std::string testStr{"this is a test"}; - char c; - - // Feed a test string into the reader - BufferedCharReader reader{testStr}; - - // Try to read the test string - std::string res; - while (!reader.atEnd()) { - ASSERT_TRUE(reader.read(&c)); - res.append(&c, 1); - } - - // The two strings must equal - ASSERT_STREQ(testStr.c_str(), res.c_str()) ; - - // We must now be at line 1, column 15 - ASSERT_EQ(1, reader.getLine()); - ASSERT_EQ(testStr.size() + 1, reader.getColumn()); - - // If we call either read or peek, false is returned - ASSERT_FALSE(reader.read(&c)); - ASSERT_FALSE(reader.peek(&c)); -} - -TEST(BufferedCharReaderTest, SimplePeekTest) -{ - std::string testStr{"this is a test"}; - char c; - - // Feed a test string into the reader - BufferedCharReader reader{testStr}; - - // Try to read the test string - std::string res; - while (reader.peek(&c)) { - res.append(&c, 1); - } - - // Peeking does not trigger the "atEnd" flag - ASSERT_FALSE(reader.atEnd()); - - // The two strings must equal - ASSERT_STREQ(testStr.c_str(), res.c_str()); - - // We must now be at line 1, column 1 and NOT at the end of the stream - ASSERT_EQ(1, reader.getLine()); - ASSERT_EQ(1, reader.getColumn()); - ASSERT_FALSE(reader.atEnd()); - - // If we consume the peek, we must be at line 1, column 15 and we should be - // at the end of the stream - reader.consumePeek(); - ASSERT_EQ(1, reader.getLine()); - ASSERT_EQ(testStr.size() + 1, reader.getColumn()); - ASSERT_TRUE(reader.atEnd()); - - // If we call either read or peek, false is returned - ASSERT_FALSE(reader.read(&c)); - ASSERT_FALSE(reader.peek(&c)); -} - -TEST(BufferedCharReaderTest, SplittedPeakTest) -{ - std::string testStr{"this is a test"}; - char c; - - // Feed a test string into the reader - BufferedCharReader reader; - - // Try to peek the test string, feed char after char into the reader - std::string res; - for (unsigned int i = 0; i < testStr.length(); i++) { - reader.feed(std::string(&testStr[i], 1)); - while (reader.peek(&c)) { - res.append(&c, 1); - } - } - reader.close(); - - // Consume the peeked data - ASSERT_FALSE(reader.atEnd()); - reader.consumePeek(); - ASSERT_TRUE(reader.atEnd()); - - // The two strings must equal - ASSERT_STREQ(testStr.c_str(), res.c_str()) ; - - // We must now be at line 1, column 15 - ASSERT_EQ(1, reader.getLine()); - ASSERT_EQ(testStr.size() + 1, reader.getColumn()); - - // If we call either read or peek, false is returned - ASSERT_FALSE(reader.read(&c)); - ASSERT_FALSE(reader.peek(&c)); -} - -TEST(BufferedCharReaderTest, RowColumnCounterTest) -{ - // Feed a test string into the reader - BufferedCharReader reader{"1\n\r2\n3\r\n\n4"}; - - // We should currently be in line 1, column 1 - ASSERT_EQ(1, reader.getLine()); - ASSERT_EQ(1, reader.getColumn()); - - // Read two characters - char c; - for (int i = 0; i < 2; i++) reader.read(&c); - ASSERT_EQ(2, reader.getLine()); - ASSERT_EQ(1, reader.getColumn()); - - // Read two characters - for (int i = 0; i < 2; i++) reader.read(&c); - ASSERT_EQ(3, reader.getLine()); - ASSERT_EQ(1, reader.getColumn()); - - // Read three characters - for (int i = 0; i < 3; i++) reader.read(&c); - ASSERT_EQ(5, reader.getLine()); - ASSERT_EQ(1, reader.getColumn()); -} - -TEST(BufferedCharReaderTest, LinebreakSubstitutionTest) -{ - // Feed a test string into the reader - BufferedCharReader reader{"this\n\ris\n\rjust\na test\r\n\rtest\n\r"}; - - // Read all characters from the test string - std::string res; - char c; - while (reader.read(&c)) { - res.append(&c, 1); - } - - // Test for equality - ASSERT_STREQ("this\nis\njust\na test\n\ntest\n", res.c_str()); -} - -TEST(BufferedCharReaderTest, RowColumnCounterUTF8Test) -{ - // Feed a test string with some umlauts into the reader - BufferedCharReader reader{"\x61\xc3\x96\xc3\x84\xc3\x9c\xc3\x9f"}; - - // Read all bytes - char c; - while (reader.read(&c)); - - // The sequence above equals 5 UTF-8 characters (so after reading all the - // cursor is at position 6) - ASSERT_EQ(1, reader.getLine()); - ASSERT_EQ(6, reader.getColumn()); -} - -} - |