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tests: VC6 compatible; plot_raster_dotty: avoid float rounding difference

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gitlost 2021-06-23 15:00:49 +01:00
parent e5115bad07
commit 70801d8932
97 changed files with 3354 additions and 1893 deletions
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35
backend/tests/test_big5.c
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@ -35,13 +35,14 @@
// As control convert to Big5 using simple table generated from https://www.unicode.org/Public/MAPPINGS/OBSOLETE/EASTASIA/OTHER/BIG5.TXT plus simple processing
static int big5_wctomb_zint2(unsigned int *r, unsigned int wc) {
if (wc < 0x80) {
return 0;
}
int tab_length = ARRAY_SIZE(test_big5_tab);
int start_i = test_big5_tab_ind[wc >> 10];
int end_i = start_i + 0x800 > tab_length ? tab_length : start_i + 0x800;
for (int i = start_i; i < end_i; i += 2) {
int i;
if (wc < 0x80) {
return 0;
}
for (i = start_i; i < end_i; i += 2) {
if (test_big5_tab[i + 1] == wc) {
*r = test_big5_tab[i];
return *r > 0xFF ? 2 : 1;
@ -52,12 +53,13 @@ static int big5_wctomb_zint2(unsigned int *r, unsigned int wc) {
static void test_big5_wctomb_zint(void) {
testStart("");
unsigned int i;
int ret, ret2;
unsigned int val, val2;
for (unsigned int i = 0; i < 0xFFFE; i++) {
testStart("test_big5_wctomb_zint");
for (i = 0; i < 0xFFFE; i++) {
if (i >= 0xD800 && i < 0xE000) { // UTF-16 surrogates
continue;
}
@ -100,9 +102,6 @@ static int big5_utf8(struct zint_symbol *symbol, const unsigned char source[], i
}
static void test_big5_utf8(int index) {
testStart("");
int ret;
struct item {
char *data;
int length;
@ -118,24 +117,28 @@ static void test_big5_utf8(int index) {
/* 0*/ { "＿", -1, 0, 1, { 0xA1C4 }, "" },
/* 1*/ { "╴", -1, ZINT_ERROR_INVALID_DATA, -1, {0}, "" },
};
int data_size = sizeof(data) / sizeof(struct item);
int data_size = ARRAY_SIZE(data);
int i, length, ret;
struct zint_symbol symbol;
unsigned int b5data[20];
for (int i = 0; i < data_size; i++) {
testStart("test_big5_utf8");
for (i = 0; i < data_size; i++) {
int ret_length;
if (index != -1 && i != index) continue;
int length = data[i].length == -1 ? (int) strlen(data[i].data) : data[i].length;
int ret_length = length;
length = data[i].length == -1 ? (int) strlen(data[i].data) : data[i].length;
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) {
int j;
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 < ret_length; j++) {
for (j = 0; j < 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]);
}
}