mirror of https://github.com/KLayout/klayout.git
148 lines
3.8 KiB
C++
148 lines
3.8 KiB
C++
|
|
/*
|
|
|
|
KLayout Layout Viewer
|
|
Copyright (C) 2006-2019 Matthias Koefferlein
|
|
|
|
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 2 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, write to the Free Software
|
|
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
|
|
*/
|
|
|
|
#include "tlStream.h"
|
|
#include "tlUnitTest.h"
|
|
#include "tlFileUtils.h"
|
|
|
|
// Secret mode switchers for testing
|
|
namespace tl
|
|
{
|
|
TL_PUBLIC void file_utils_force_windows ();
|
|
TL_PUBLIC void file_utils_force_linux ();
|
|
TL_PUBLIC void file_utils_force_reset ();
|
|
}
|
|
|
|
TEST(InputPipe1)
|
|
{
|
|
tl::InputPipe pipe ("echo HELLOWORLD");
|
|
tl::InputStream str (pipe);
|
|
tl::TextInputStream tstr (str);
|
|
EXPECT_EQ (tstr.get_line (), "HELLOWORLD");
|
|
EXPECT_EQ (pipe.wait (), 0);
|
|
}
|
|
|
|
TEST(InputPipe2)
|
|
{
|
|
tl::InputPipe pipe ("thiscommanddoesnotexistithink 2>&1");
|
|
tl::InputStream str (pipe);
|
|
tl::TextInputStream tstr (str);
|
|
tstr.get_line ();
|
|
int ret = pipe.wait ();
|
|
tl::info << "Process exit code: " << ret;
|
|
EXPECT_NE (ret, 0);
|
|
}
|
|
|
|
TEST(TextOutputStream)
|
|
{
|
|
std::string fn = tmp_file ("test.txt");
|
|
|
|
{
|
|
tl::OutputStream os (fn, tl::OutputStream::OM_Auto, false);
|
|
os << "Hello, world!\nWith another line\n\r\r\nseparated by a LFCR and CRLF.";
|
|
}
|
|
|
|
{
|
|
tl::InputStream is (fn);
|
|
std::string s = is.read_all ();
|
|
EXPECT_EQ (s, "Hello, world!\nWith another line\n\r\r\nseparated by a LFCR and CRLF.");
|
|
}
|
|
|
|
try {
|
|
|
|
tl::file_utils_force_linux ();
|
|
|
|
{
|
|
tl::OutputStream os (fn, tl::OutputStream::OM_Auto, true);
|
|
os << "Hello, world!\nWith another line\n\r\r\nseparated by a LFCR and CRLF.";
|
|
}
|
|
|
|
tl::InputStream is (fn);
|
|
std::string s = is.read_all ();
|
|
|
|
EXPECT_EQ (s, "Hello, world!\nWith another line\n\nseparated by a LFCR and CRLF.");
|
|
tl::file_utils_force_reset ();
|
|
|
|
} catch (...) {
|
|
tl::file_utils_force_reset ();
|
|
throw;
|
|
}
|
|
|
|
try {
|
|
|
|
tl::file_utils_force_windows ();
|
|
|
|
{
|
|
tl::OutputStream os (fn, tl::OutputStream::OM_Auto, true);
|
|
os << "Hello, world!\nWith another line\n\r\r\nseparated by a LFCR and CRLF.";
|
|
}
|
|
|
|
tl::InputStream is (fn);
|
|
std::string s = is.read_all ();
|
|
|
|
EXPECT_EQ (s, "Hello, world!\r\nWith another line\r\n\r\nseparated by a LFCR and CRLF.");
|
|
tl::file_utils_force_reset ();
|
|
|
|
} catch (...) {
|
|
tl::file_utils_force_reset ();
|
|
throw;
|
|
}
|
|
}
|
|
|
|
TEST(TextInputStream)
|
|
{
|
|
std::string fn = tmp_file ("test.txt");
|
|
|
|
{
|
|
tl::OutputStream os (fn, tl::OutputStream::OM_Auto, false);
|
|
os << "Hello, world!\nWith another line\n\r\r\nseparated by a LFCR and CRLF.";
|
|
}
|
|
|
|
{
|
|
tl::InputStream is (fn);
|
|
tl::TextInputStream tis (is);
|
|
EXPECT_EQ (tis.get_line (), "Hello, world!");
|
|
EXPECT_EQ (tis.line_number (), 1);
|
|
EXPECT_EQ (tis.get_line (), "With another line");
|
|
EXPECT_EQ (tis.line_number (), 2);
|
|
EXPECT_EQ (tis.peek_char (), '\n');
|
|
EXPECT_EQ (tis.get_line (), "");
|
|
EXPECT_EQ (tis.line_number (), 3);
|
|
EXPECT_EQ (tis.peek_char (), 's');
|
|
EXPECT_EQ (tis.get_line (), "separated by a LFCR and CRLF.");
|
|
EXPECT_EQ (tis.line_number (), 4);
|
|
EXPECT_EQ (tis.at_end (), true);
|
|
}
|
|
|
|
{
|
|
tl::InputStream is (fn);
|
|
tl::TextInputStream tis (is);
|
|
EXPECT_EQ (tis.read_all (5), "Hello");
|
|
}
|
|
|
|
{
|
|
tl::InputStream is (fn);
|
|
tl::TextInputStream tis (is);
|
|
EXPECT_EQ (tis.read_all (), "Hello, world!\nWith another line\n\nseparated by a LFCR and CRLF.");
|
|
}
|
|
}
|