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raster: fix UTF-8 hrt, restoring to_latin1(), broken by [2a19b8]

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gitlost 2020-07-18 09:15:54 +01:00
parent 74ad80976e
commit 020a125de6
2 changed files with 113 additions and 2 deletions
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66
backend/tests/test_raster.c
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@ -684,6 +684,71 @@ static void test_draw_string_wrap(int index, int debug) {
testFinish();
}
static void test_code128_utf8(int index, int debug) {
testStart("");
int ret;
struct item {
unsigned char *data;
int expected_height;
int expected_rows;
int expected_width;
int expected_bitmap_width;
int expected_bitmap_height;
int expected_text_row;
int expected_text_col;
int expected_text_len;
};
// s/\/\*[ 0-9]*\*\//\=printf("\/*%3d*\/", line(".") - line("'<"))
struct item data[] = {
/* 0*/ { "é", 50, 1, 57, 114, 118, 109, 53, 6 },
};
int data_size = ARRAY_SIZE(data);
for (int i = 0; i < data_size; i++) {
if (index != -1 && i != index) continue;
struct zint_symbol *symbol = ZBarcode_Create();
assert_nonnull(symbol, "Symbol not created\n");
int length = testUtilSetSymbol(symbol, BARCODE_CODE128, UNICODE_MODE, -1 /*eci*/, -1 /*option_1*/, -1, -1, -1 /*output_options*/, data[i].data, -1, debug);
ret = ZBarcode_Encode(symbol, data[i].data, length);
assert_zero(ret, "i:%d ZBarcode_Encode(%d) ret %d != 0 %s\n", i, BARCODE_CODE128, ret, symbol->errtxt);
ret = ZBarcode_Buffer(symbol, 0);
assert_zero(ret, "i:%d ZBarcode_Buffer(%d) ret %d != 0\n", i, BARCODE_CODE128, ret);
assert_nonnull(symbol->bitmap, "i:%d (%d) symbol->bitmap NULL\n", i, BARCODE_CODE128);
assert_equal(symbol->height, data[i].expected_height, "i:%d (%d) symbol->height %d != %d\n", i, BARCODE_CODE128, symbol->height, data[i].expected_height);
assert_equal(symbol->rows, data[i].expected_rows, "i:%d (%d) symbol->rows %d != %d\n", i, BARCODE_CODE128, symbol->rows, data[i].expected_rows);
assert_equal(symbol->width, data[i].expected_width, "i:%d (%d) symbol->width %d != %d\n", i, BARCODE_CODE128, symbol->width, data[i].expected_width);
assert_equal(symbol->bitmap_width, data[i].expected_bitmap_width, "i:%d (%d) symbol->bitmap_width %d != %d\n", i, BARCODE_CODE128, symbol->bitmap_width, data[i].expected_bitmap_width);
assert_equal(symbol->bitmap_height, data[i].expected_bitmap_height, "i:%d (%d) symbol->bitmap_height %d != %d\n", i, BARCODE_CODE128, symbol->bitmap_height, data[i].expected_bitmap_height);
if (index != -1) testUtilBitmapPrint(symbol);
ret = ZBarcode_Print(symbol, 0);
assert_zero(ret, "i:%d ZBarcode_Print(%d) ret %d != 0\n", i, BARCODE_CODE128, ret);
int text_bits_set = 0;
int row = data[i].expected_text_row;
for (int column = data[i].expected_text_col; column < data[i].expected_text_col + data[i].expected_text_len; column++) {
if (is_row_column_black(symbol, row, column)) {
text_bits_set++;
}
}
assert_equal(text_bits_set, data[i].expected_text_len, "i:%d (%d) text_bits_set %d != expected_text_len %d\n", i, BARCODE_CODE128, text_bits_set, data[i].expected_text_len);
ZBarcode_Delete(symbol);
}
testFinish();
}
int main(int argc, char *argv[]) {
testFunction funcs[] = { /* name, func, has_index, has_generate, has_debug */
@ -693,6 +758,7 @@ int main(int argc, char *argv[]) {
{ "test_row_separator", test_row_separator, 1, 0, 1 },
{ "test_output_options", test_output_options, 1, 0, 1 },
{ "test_draw_string_wrap", test_draw_string_wrap, 1, 0, 1 },
{ "test_code128_utf8", test_code128_utf8, 1, 0, 1 },
};
testRun(argc, argv, funcs, ARRAY_SIZE(funcs));