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tests: small additions for AZTEC READER_INIT, PDF417, Big5

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gitlost 2021-04-20 11:49:14 +01:00
parent 5187f2226d
commit d9e8ae582d
3 changed files with 115 additions and 30 deletions
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72
backend/tests/test_big5.c
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@ -73,10 +73,82 @@ static void test_big5_wctomb_zint(void) {
testFinish();
}
/* Convert UTF-8 string to Big5 and place in array of ints */
static int big5_utf8(struct zint_symbol *symbol, const unsigned char source[], int *p_length,
unsigned int *b5data) {
int error_number;
unsigned int i, length;
#ifndef _MSC_VER
unsigned int utfdata[*p_length + 1];
#else
unsigned int *utfdata = (unsigned int *) _alloca((*p_length + 1) * sizeof(unsigned int));
#endif
error_number = utf8_to_unicode(symbol, source, utfdata, p_length, 0 /*disallow_4byte*/);
if (error_number != 0) {
return error_number;
}
for (i = 0, length = *p_length; i < length; i++) {
if (!big5_wctomb_zint(b5data + i, utfdata[i])) {
strcpy(symbol->errtxt, "800: Invalid character in input data");
return ZINT_ERROR_INVALID_DATA;
}
}
return 0;
}
static void test_big5_utf8(int index) {
testStart("");
int ret;
struct item {
char *data;
int length;
int ret;
int ret_length;
unsigned int expected_b5data[20];
char *comment;
};
// ＿ U+FF3F fullwidth low line, not in ISO/Win, in Big5 0xA1C4, UTF-8 EFBCBF
// ╴ U+2574 drawings box light left, not in ISO/Win, not in original Big5 but in "Big5-2003" as 0xA15A, UTF-8 E295B4
// s/\/\*[ 0-9]*\*\//\=printf("\/*%3d*\/", line(".") - line("'<"))
struct item data[] = {
/* 0*/ { "＿", -1, 0, 1, { 0xA1C4 }, "" },
/* 1*/ { "╴", -1, ZINT_ERROR_INVALID_DATA, -1, {}, "" },
};
int data_size = sizeof(data) / sizeof(struct item);
struct zint_symbol symbol;
unsigned int b5data[20];
for (int i = 0; i < data_size; i++) {
if (index != -1 && i != index) continue;
int length = data[i].length == -1 ? (int) strlen(data[i].data) : data[i].length;
int ret_length = length;
ret = big5_utf8(&symbol, (unsigned char *) data[i].data, &ret_length, b5data);
assert_equal(ret, data[i].ret, "i:%d ret %d != %d (%s)\n", i, ret, data[i].ret, symbol.errtxt);
if (ret == 0) {
assert_equal(ret_length, data[i].ret_length, "i:%d ret_length %d != %d\n", i, ret_length, data[i].ret_length);
for (int j = 0; j < (int) ret_length; j++) {
assert_equal(b5data[j], data[i].expected_b5data[j], "i:%d b5data[%d] %04X != %04X\n", i, j, b5data[j], data[i].expected_b5data[j]);
}
}
}
testFinish();
}
int main(int argc, char *argv[]) {
testFunction funcs[] = { /* name, func, has_index, has_generate, has_debug */
{ "test_big5_wctomb_zint", test_big5_wctomb_zint, 0, 0, 0 },
{ "test_big5_utf8", test_big5_utf8, 1, 0, 0 },
};
testRun(argc, argv, funcs, ARRAY_SIZE(funcs));