git subrepo clone --branch=20.41.6 git@github.com:ETLCPP/etl.git components/etl
subrepo: subdir: "components/etl" merged: "be5537ec" upstream: origin: "git@github.com:ETLCPP/etl.git" branch: "20.41.6" commit: "be5537ec" git-subrepo: version: "0.4.9" origin: "???" commit: "???"
This commit is contained in:
parent
931c4def56
commit
11c24647ea
GPG key ID:
BD0C6214E68FB5CF
1296 changed files with 801882 additions and 0 deletions
331
components/etl/test/test_string_stream.cpp
Normal file
331
components/etl/test/test_string_stream.cpp
Normal file
|
|
@ -0,0 +1,331 @@
|
|||
/******************************************************************************
|
||||
The MIT License(MIT)
|
||||
|
||||
Embedded Template Library.
|
||||
https://github.com/ETLCPP/etl
|
||||
https://www.etlcpp.com
|
||||
|
||||
Copyright(c) 2020 John Wellbelove
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files(the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and / or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions :
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
SOFTWARE.
|
||||
******************************************************************************/
|
||||
|
||||
#include "unit_test_framework.h"
|
||||
|
||||
#include <ostream>
|
||||
#include <sstream>
|
||||
#include <iomanip>
|
||||
|
||||
#include "etl/string_stream.h"
|
||||
#include "etl/string.h"
|
||||
#include "etl/format_spec.h"
|
||||
|
||||
#undef STR
|
||||
#define STR(x) x
|
||||
|
||||
namespace
|
||||
{
|
||||
using String = etl::string<50>;
|
||||
using IString = etl::istring;
|
||||
using Stream = etl::string_stream;
|
||||
using Format = etl::format_spec;
|
||||
|
||||
//***********************************
|
||||
struct Custom
|
||||
{
|
||||
int x;
|
||||
int y;
|
||||
};
|
||||
|
||||
//***********************************
|
||||
Stream& operator <<(Stream& ss, const Custom& value)
|
||||
{
|
||||
ss << STR("X = ") << value.x << STR(" : Y = ") << value.y;
|
||||
return ss;
|
||||
}
|
||||
}
|
||||
|
||||
namespace etl
|
||||
{
|
||||
//***********************************
|
||||
std::ostream& operator << (std::ostream& os, const IString& str)
|
||||
{
|
||||
for (auto c : str)
|
||||
{
|
||||
os << c;
|
||||
}
|
||||
|
||||
return os;
|
||||
}
|
||||
}
|
||||
|
||||
namespace
|
||||
{
|
||||
SUITE(test_string_stream)
|
||||
{
|
||||
//*************************************************************************
|
||||
TEST(test_default_format_from_const_char)
|
||||
{
|
||||
String str;
|
||||
|
||||
Stream ss(str);
|
||||
|
||||
int value = 123;
|
||||
String hello(STR("Hello"));
|
||||
ss << hello << STR(" World ") << value;
|
||||
|
||||
String result = ss.str();
|
||||
|
||||
CHECK_EQUAL(String(STR("Hello World 123")), result);
|
||||
}
|
||||
|
||||
//*************************************************************************
|
||||
TEST(test_default_format_from_char)
|
||||
{
|
||||
String str;
|
||||
|
||||
Stream ss(str);
|
||||
|
||||
int value = 123;
|
||||
String hello(STR("Hello"));
|
||||
ss << hello << const_cast<char*>(STR(" World ")) << value;
|
||||
|
||||
String result = ss.str();
|
||||
|
||||
CHECK_EQUAL(String(STR("Hello World 123")), result);
|
||||
}
|
||||
|
||||
//*************************************************************************
|
||||
TEST(test_custom_format)
|
||||
{
|
||||
String str;
|
||||
Format format = Format().base(10).width(10).fill(STR('#'));
|
||||
|
||||
Stream ss(str);
|
||||
|
||||
int value = 123;
|
||||
String hello(STR("Hello"));
|
||||
ss << format << hello << STR("World") << value;
|
||||
|
||||
String result = ss.str();
|
||||
|
||||
CHECK_EQUAL(String(STR("#####Hello#####World#######123")), result);
|
||||
}
|
||||
|
||||
//*************************************************************************
|
||||
TEST(test_custom_multi_format)
|
||||
{
|
||||
String str;
|
||||
Format format1 = Format().base(10).width(10).fill(STR('#'));
|
||||
Format format2 = Format().base(10).width(8).fill(STR('*')).left();
|
||||
Format format3 = Format().base(16).width(4).fill(STR(' ')).right();
|
||||
|
||||
Stream ss(str);
|
||||
|
||||
int value = 123;
|
||||
String hello(STR("Hello"));
|
||||
ss << format1 << hello << format2 << STR("World") << format3 << value;
|
||||
|
||||
String result = ss.str();
|
||||
|
||||
CHECK_EQUAL(String(STR("#####HelloWorld*** 7b")), result);
|
||||
}
|
||||
|
||||
//*************************************************************************
|
||||
TEST(test_custom_inline_format)
|
||||
{
|
||||
String str;
|
||||
Stream ss(str);
|
||||
|
||||
int value = 123456;
|
||||
|
||||
ss << etl::setbase(10U) << etl::setw(20) << etl::setfill(STR('-')) << etl::left;
|
||||
|
||||
ss << etl::bin << value;
|
||||
CHECK_EQUAL(String(STR("11110001001000000---")), ss.str());
|
||||
|
||||
ss.str().clear();
|
||||
ss << etl::oct << value;
|
||||
CHECK_EQUAL(String(STR("361100--------------")), ss.str());
|
||||
|
||||
ss.str().clear();
|
||||
ss << etl::dec << value;
|
||||
CHECK_EQUAL(String(STR("123456--------------")), ss.str());
|
||||
|
||||
ss.str().clear();
|
||||
ss << etl::hex << etl::uppercase << value;
|
||||
CHECK_EQUAL(String(STR("1E240---------------")), ss.str());
|
||||
|
||||
ss.str().clear();
|
||||
ss << etl::hex << etl::nouppercase << value;
|
||||
CHECK_EQUAL(String(STR("1e240---------------")), ss.str());
|
||||
|
||||
ss.str().clear();
|
||||
ss << etl::setw(0);
|
||||
ss << etl::noboolalpha << false << STR(" ") << true << STR(" ") << etl::boolalpha << false << STR(" ") << true;
|
||||
CHECK_EQUAL(String(STR("0 1 false true")), ss.str());
|
||||
|
||||
ss.str().clear();
|
||||
ss << etl::setprecision(4) << 3.1415927;
|
||||
CHECK_EQUAL(String(STR("3.1416")), ss.str());
|
||||
|
||||
ss.str().clear();
|
||||
ss << STR("abcdef") << STR(" ") << etl::uppercase << STR("abcdef");
|
||||
CHECK_EQUAL(String(STR("abcdef abcdef")), ss.str());
|
||||
}
|
||||
|
||||
//*************************************************************************
|
||||
TEST(test_custom_inline_format_showbase)
|
||||
{
|
||||
String str;
|
||||
Stream ss(str);
|
||||
|
||||
int value = 123456;
|
||||
|
||||
ss << etl::bin << etl::noshowbase << value;
|
||||
CHECK_EQUAL(String(STR("11110001001000000")), ss.str());
|
||||
|
||||
ss.str().clear();
|
||||
ss << etl::bin << etl::showbase << value;
|
||||
CHECK_EQUAL(String(STR("0b11110001001000000")), ss.str());
|
||||
|
||||
ss.str().clear();
|
||||
ss << etl::oct << etl::noshowbase << value;
|
||||
CHECK_EQUAL(String(STR("361100")), ss.str());
|
||||
|
||||
ss.str().clear();
|
||||
ss << etl::oct << etl::showbase << value;
|
||||
CHECK_EQUAL(String(STR("0361100")), ss.str());
|
||||
|
||||
ss.str().clear();
|
||||
ss << etl::dec << etl::noshowbase << value;
|
||||
CHECK_EQUAL(String(STR("123456")), ss.str());
|
||||
|
||||
ss.str().clear();
|
||||
ss << etl::dec << etl::showbase << value;
|
||||
CHECK_EQUAL(String(STR("123456")), ss.str());
|
||||
|
||||
ss.str().clear();
|
||||
ss << etl::hex << etl::noshowbase << value;
|
||||
CHECK_EQUAL(String(STR("1e240")), ss.str());
|
||||
|
||||
ss.str().clear();
|
||||
ss << etl::hex << etl::showbase << value;
|
||||
CHECK_EQUAL(String(STR("0x1e240")), ss.str());
|
||||
}
|
||||
|
||||
//*************************************************************************
|
||||
TEST(test_custom_multi_inline_format)
|
||||
{
|
||||
String str;
|
||||
Stream ss(str);
|
||||
|
||||
int value = 123;
|
||||
String hello(STR("Hello"));
|
||||
ss << etl::dec << etl::setw(10) << etl::setfill(STR('#')) << hello
|
||||
<< etl::setw(8) << etl::setfill(STR('*')) << etl::left << STR("World")
|
||||
<< etl::hex << etl::setw(4) << etl::setfill(STR(' ')) << etl::right << value;
|
||||
|
||||
String result = ss.str();
|
||||
|
||||
CHECK_EQUAL(String(STR("#####HelloWorld*** 7b")), result);
|
||||
}
|
||||
|
||||
//*************************************************************************
|
||||
TEST(test_custom_class_default_format)
|
||||
{
|
||||
String str;
|
||||
|
||||
Stream ss(str);
|
||||
|
||||
String value_str(STR("Value: "));
|
||||
IString& ivalue_str = value_str;
|
||||
Custom value = { 1, 2 };
|
||||
|
||||
ss << ivalue_str << value;
|
||||
|
||||
String result = ss.str();
|
||||
|
||||
CHECK_EQUAL(String(STR("Value: X = 1 : Y = 2")), result);
|
||||
}
|
||||
|
||||
//*************************************************************************
|
||||
TEST(test_get_format)
|
||||
{
|
||||
String str;
|
||||
Format format = Format().base(16).width(4).fill(STR(' ')).right();
|
||||
|
||||
Stream ss(str, format);
|
||||
|
||||
Format format2 = ss.get_format();
|
||||
|
||||
CHECK(format == format2);
|
||||
}
|
||||
|
||||
//*************************************************************************
|
||||
TEST(test_set_from_character_pointer)
|
||||
{
|
||||
String str;
|
||||
Stream ss(str);
|
||||
|
||||
ss.str(STR("Hello"));
|
||||
|
||||
CHECK_EQUAL(String(STR("Hello")), ss.str());
|
||||
}
|
||||
|
||||
//*************************************************************************
|
||||
TEST(test_set_from_string)
|
||||
{
|
||||
String str;
|
||||
Stream ss(str);
|
||||
|
||||
ss.str(String(STR("Hello")));
|
||||
|
||||
CHECK_EQUAL(String(STR("Hello")), ss.str());
|
||||
}
|
||||
|
||||
//*************************************************************************
|
||||
TEST(test_get_istring)
|
||||
{
|
||||
String str;
|
||||
Stream ss(str);
|
||||
|
||||
ss.str(String(STR("Hello")));
|
||||
|
||||
IString& istr = ss.str();
|
||||
istr.resize(istr.size() - 1);
|
||||
|
||||
CHECK_EQUAL(String(STR("Hell")), istr);
|
||||
}
|
||||
|
||||
//*************************************************************************
|
||||
TEST(test_get_const_istring)
|
||||
{
|
||||
String str;
|
||||
Stream ss(str);
|
||||
|
||||
ss.str(String(STR("Hello")));
|
||||
|
||||
const IString& istr = ss.str();
|
||||
|
||||
CHECK_EQUAL(String(STR("Hello")), istr);
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
Loading…
Add table
Add a link
Reference in a new issue