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#include <BH/Unit.h>
#include <BH/IO.h>
#include <string.h>
static const char testInput[] =
"this is a very long line that exceeds the buffer\n"
"short\n"
"another line\n";
BH_UNIT_TEST(ReadLine)
{
char buffer[32], *result;
BH_IO *io;
BH_VERIFY((io = BH_BytesNew((char*)testInput, strlen(testInput), NULL)));
/* Check splited read */
BH_VERIFY((result = BH_IOReadLine(io, buffer, sizeof(buffer))));
BH_VERIFY_STR_EQ(buffer, "this is a very long line that e");
BH_VERIFY((result = BH_IOReadLine(io, buffer, sizeof(buffer))));
BH_VERIFY_STR_EQ(buffer, "xceeds the buffer\n");
/* Check smaller reads */
BH_VERIFY((result = BH_IOReadLine(io, buffer, sizeof(buffer))));
BH_VERIFY_STR_EQ(buffer, "short\n");
BH_VERIFY((result = BH_IOReadLine(io, buffer, sizeof(buffer))));
BH_VERIFY_STR_EQ(buffer, "another line\n");
/* Check EOF */
BH_VERIFY(!(result = BH_IOReadLine(io, buffer, sizeof(buffer))));
BH_IOFree(io);
return 0;
}
BH_UNIT_TEST(ReadLineFull)
{
char buffer[32], *result;
BH_IO *io;
BH_VERIFY((io = BH_BytesNew((char*)testInput, strlen(testInput), NULL)));
/* Check truncated read */
BH_VERIFY((result = BH_IOReadLineFull(io, buffer, sizeof(buffer))));
BH_VERIFY_STR_EQ(buffer, "this is a very long line that e");
/* Check smaller reads */
BH_VERIFY((result = BH_IOReadLineFull(io, buffer, sizeof(buffer))));
BH_VERIFY_STR_EQ(buffer, "short\n");
BH_VERIFY((result = BH_IOReadLineFull(io, buffer, sizeof(buffer))));
BH_VERIFY_STR_EQ(buffer, "another line\n");
/* Check EOF */
BH_VERIFY(!(result = BH_IOReadLineFull(io, buffer, sizeof(buffer))));
BH_IOFree(io);
return 0;
}
int main(int argc, char **argv)
{
BH_UNUSED(argc);
BH_UNUSED(argv);
BH_UNIT_ADD(ReadLine);
BH_UNIT_ADD(ReadLineFull);
return BH_UnitRun();
}
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