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utf8ToLatin1: add test

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This commit is contained in:
Rebecca Palmer 2014-06-10 20:45:05 +01:00
parent c3bc73ab2f
commit adebbe006b
2 changed files with 35 additions and 1 deletions
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6
simgear/misc/CMakeLists.txt
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@ -63,9 +63,13 @@ add_executable(test_path path_test.cxx )
add_test(path ${EXECUTABLE_OUTPUT_PATH}/test_path)
target_link_libraries(test_path ${TEST_LIBS})
add_executable(test_utf8tolatin1 utf8tolatin1_test.cxx )
add_test(utf8tolatin1 ${EXECUTABLE_OUTPUT_PATH}/test_utf8tolatin1)
target_link_libraries(test_utf8tolatin1 ${TEST_LIBS})
endif(ENABLE_TESTS)
add_boost_test(SVGpreserveAspectRatio
SOURCES SVGpreserveAspectRatio_test.cxx
LIBRARIES ${TEST_LIBS}
)
)

30
simgear/misc/utf8tolatin1_test.cxx Normal file
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@ -0,0 +1,30 @@
#include "strutils.hxx"
#include <iostream>
#include <string>
int main()
{
std::string utf8_string1 = "Zweibr\u00FCcken";
//valid UTF-8, convertible to Latin-1
std::string latin1_string1 = "Zweibr\374cken";
//Latin-1, not valid UTF-8
std::string utf8_string2 = "\u600f\U00010143";
//valid UTF-8, out of range for Latin-1
std::string output_string1u = simgear::strutils::utf8ToLatin1(utf8_string1);
if (output_string1u.compare(latin1_string1)){
std::cerr << "Conversion fail: "
<< output_string1u << "!=" << latin1_string1;
return 1;
}
std::string output_string1l = simgear::strutils::utf8ToLatin1(latin1_string1);
if (output_string1l.compare(latin1_string1)){
std::cerr << "Non-conversion fail: "
<< output_string1l << "!=" << latin1_string1;
return 1;
}
std::string output_string3 = simgear::strutils::utf8ToLatin1(utf8_string2);
//we don't check the result of this one as there is no right answer,
//just make sure it doesn't crash/hang
return 0;
}