mirror of
https://github.com/tailix/libkernaux.git
synced 2024-11-13 11:04:27 -05:00
72 lines
1.7 KiB
Django/Jinja
72 lines
1.7 KiB
Django/Jinja
#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#define KERNAUX_ACCESS_PROTECTED
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#include <kernaux/macro.h>
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#include <kernaux/printf.h>
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#include <assert.h>
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#include <stddef.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#define BUFFER_SIZE 1024
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static const char *const data = "foobar";
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static char buffer[BUFFER_SIZE];
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static size_t buffer_index;
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static void test_putc(char c, KERNAUX_UNUSED void *arg)
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{
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if (buffer_index >= BUFFER_SIZE) {
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printf("Buffer overflow!\n");
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abort();
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}
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buffer[buffer_index++] = c;
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}
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static void test(const char *const expected, const char *const format, ...)
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{
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va_list va;
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int result;
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memset(buffer, '\0', sizeof(buffer));
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buffer_index = 0;
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va_start(va, format);
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result = kernaux_vfprintf(test_putc, (void*)data, format, va);
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va_end(va);
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assert((size_t)result == strlen(expected));
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assert(strcmp(expected, buffer) == 0);
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memset(buffer, '\0', sizeof(buffer));
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buffer_index = 0;
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va_start(va, format);
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result = kernaux_vsnprintf(buffer, sizeof(buffer), format, va);
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va_end(va);
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assert((size_t)result == strlen(expected));
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assert(strcmp(expected, buffer) == 0);
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}
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void test_main()
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{
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memset(buffer, '\0', sizeof(buffer));
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buffer_index = 0;
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kernaux_fprintf(test_putc, (void*)data, "Hello, World!");
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assert(strcmp("Hello, World!", buffer) == 0);
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{% for case in cases %}
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{% if case.float %}
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#ifdef ENABLE_FLOAT
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{% endif %}
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printf("%s\n", {{ escape_str(case.result) }});
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test({{ escape_str(case.result) }}, {{ escape_str(fmt(case.args)) }}{{ values(case.args) }});
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{% if case.float %}
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#endif
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{% endif %}
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{% endfor %}
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}
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