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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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39
backend/tests/test_reedsol.c
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@ -1,6 +1,6 @@
/*
libzint - the open source barcode library
Copyright (C) 2020 Robin Stuart <rstuart114@gmail.com>
Copyright (C) 2020 - 2021 Robin Stuart <rstuart114@gmail.com>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
@ -79,10 +79,6 @@ static void gen_logs(const unsigned int prime_poly, int logmod, unsigned int *lo
// Dummy to generate static log/antilog tables for "backend/reedsol_logs.h"
static void test_generate(int generate) {
if (!generate) {
return;
}
struct item {
const char *name;
int logmod;
@ -99,11 +95,16 @@ static void test_generate(int generate) {
{ "0x163", 255, 0x163, 0 },
};
int data_size = ARRAY_SIZE(data);
int i;
unsigned int logt[4096];
unsigned int alog[8192];
for (int i = 0; i < data_size; i++) {
if (!generate) {
return;
}
for (i = 0; i < data_size; i++) {
gen_logs(data[i].prime_poly, data[i].logmod, logt, alog);
print_logs(data[i].name, data[i].logmod, logt, alog, data[i].u16, i + 1 == data_size);
}
@ -111,8 +112,6 @@ static void test_generate(int generate) {
static void test_encoding(int index) {
testStart("");
struct item {
unsigned int prime_poly;
int nsym;
@ -144,9 +143,12 @@ static void test_encoding(int index) {
/* 17*/ { 0x11d, 5, 0, 5, { 0x40, 0x18, 0xAC, 0xC3, 0x00 }, { 0x86, 0x0D, 0x22, 0xAE, 0x30 } }, // QRCODE Annex I.3
};
int data_size = ARRAY_SIZE(data);
int i;
for (int i = 0; i < data_size; i++) {
testStart("test_encoding");
for (i = 0; i < data_size; i++) {
int j;
rs_t rs;
unsigned char res[1024];
@ -156,9 +158,9 @@ static void test_encoding(int index) {
rs_init_code(&rs, data[i].nsym, data[i].index);
rs_encode(&rs, data[i].datalen, data[i].data, res);
//fprintf(stderr, "res "); for (int j = data[i].nsym - 1; j >= 0; j--) fprintf(stderr, "%d ", res[j]); fprintf(stderr, "\n");
//fprintf(stderr, "exp "); for (int j = 0; j < data[i].nsym; j++) fprintf(stderr, "%d ", data[i].expected[j]); fprintf(stderr, "\n");
for (int j = 0; j < data[i].nsym; j++) {
//fprintf(stderr, "res "); for (j = data[i].nsym - 1; j >= 0; j--) fprintf(stderr, "%d ", res[j]); fprintf(stderr, "\n");
//fprintf(stderr, "exp "); for (j = 0; j < data[i].nsym; j++) fprintf(stderr, "%d ", data[i].expected[j]); fprintf(stderr, "\n");
for (j = 0; j < data[i].nsym; j++) {
int k = data[i].nsym - 1 - j;
assert_equal(res[k], data[i].expected[j], "i:%d res[%d] %d != expected[%d] %d\n", i, k, res[k], j, data[i].expected[j]);
}
@ -169,8 +171,6 @@ static void test_encoding(int index) {
static void test_encoding_uint(int index) {
testStart("");
struct item {
unsigned int prime_poly;
int logmod;
@ -187,9 +187,12 @@ static void test_encoding_uint(int index) {
/* 1*/ { 0x1069, 4095, 4, 1, 7, { 0xFFF, 0x000, 0x700, 0x7FF, 0xFFF, 0x000, 0x123 }, { 3472, 2350, 3494, 575 } },
};
int data_size = ARRAY_SIZE(data);
int i;
for (int i = 0; i < data_size; i++) {
testStart("test_encoding_uint");
for (i = 0; i < data_size; i++) {
int j;
rs_uint_t rs_uint;
unsigned int res[1024];
@ -200,9 +203,9 @@ static void test_encoding_uint(int index) {
rs_uint_encode(&rs_uint, data[i].datalen, data[i].data, res);
rs_uint_free(&rs_uint);
//fprintf(stderr, "res "); for (int j = data[i].nsym - 1; j >= 0; j--) fprintf(stderr, "%d ", res[j]); fprintf(stderr, "\n");
//fprintf(stderr, "exp "); for (int j = 0; j < data[i].nsym; j++) fprintf(stderr, "%d ", data[i].expected[j]); fprintf(stderr, "\n");
for (int j = 0; j < data[i].nsym; j++) {
//fprintf(stderr, "res "); for (j = data[i].nsym - 1; j >= 0; j--) fprintf(stderr, "%d ", res[j]); fprintf(stderr, "\n");
//fprintf(stderr, "exp "); for (j = 0; j < data[i].nsym; j++) fprintf(stderr, "%d ", data[i].expected[j]); fprintf(stderr, "\n");
for (j = 0; j < data[i].nsym; j++) {
int k = data[i].nsym - 1 - j;
assert_equal(res[k], data[i].expected[j], "i:%d res[%d] %d != expected[%d] %d\n", i, k, res[k], j, data[i].expected[j]);
}