mirror of
https://github.com/KolibriOS/kolibrios.git
synced 2024-12-03 13:51:58 +03:00
126 lines
3.2 KiB
C
126 lines
3.2 KiB
C
#include <stdio.h>
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#include <string.h>
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#include "test.h"
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#define TEST(r, f, x, m) ( \
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errno=0, ((r) = (f)) == (x) || \
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(t_error("%s failed (" m ")\n", #f, r, x, strerror(errno)), 0) )
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#define TEST_S(s, x, m) ( \
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!strcmp((s),(x)) || \
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(t_error("[%s] != [%s] (%s)\n", s, x, m), 0) )
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static FILE *writetemp(const char *data)
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{
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FILE *f = fopen("_tmpfile.tmp", "w+");
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if (!f) return 0;
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if (!fwrite(data, strlen(data), 1, f)) {
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fclose(f);
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return 0;
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}
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rewind(f);
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return f;
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}
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int main(void)
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{
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int i, x, y;
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double u;
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char a[100], b[100];
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FILE *f;
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TEST(i, !!(f=writetemp("hello, world")), 1, "failed to make temp file");
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if (f) {
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TEST(i, fscanf(f, "%s %[own]", a, b), 2, "got %d fields, expected %d");
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TEST_S(a, "hello,", "wrong result for %s");
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TEST_S(b, "wo", "wrong result for %[own]");
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TEST(i, fgetc(f), 'r', "'%c' != '%c') (%s)");
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fclose(f);
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}
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TEST(i, !!(f=writetemp("ld 0x12 0x34")), 1, "failed to make temp file");
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if (f) {
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TEST(i, fscanf(f, "ld %5i%2i", &x, &y), 1, "got %d fields, expected %d");
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TEST(i, x, 0x12, "%d != %d");
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TEST(i, fgetc(f), '3', "'%c' != '%c'");
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fclose(f);
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}
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TEST(i, !!(f=writetemp(" 42")), 1, "failed to make temp file");
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if (f) {
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x=y=-1;
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TEST(i, fscanf(f, " %n%*d%n", &x, &y), 0, "%d != %d");
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TEST(i, x, 6, "%d != %d");
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TEST(i, y, 8, "%d != %d");
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TEST(i, ftell(f), 8, "%d != %d");
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TEST(i, !!feof(f), 1, "%d != %d");
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fclose(f);
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}
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TEST(i, !!(f=writetemp("[abc123]....x")), 1, "failed to make temp file");
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if (f) {
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x=y=-1;
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TEST(i, fscanf(f, "%10[^]]%n%10[].]%n", a, &x, b, &y), 2, "%d != %d");
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TEST_S(a, "[abc123", "wrong result for %[^]]");
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TEST_S(b, "]....", "wrong result for %[].]");
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TEST(i, x, 7, "%d != %d");
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TEST(i, y, 12, "%d != %d");
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TEST(i, ftell(f), 12, "%d != %d");
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TEST(i, feof(f), 0, "%d != %d");
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TEST(i, fgetc(f), 'x', "%d != %d");
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fclose(f);
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}
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TEST(i, !!(f=writetemp("0x1.0p12")), 1, "failed to make temp file");
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if (f) {
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x=y=-1;
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u=-1;
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TEST(i, fscanf(f, "%lf%n %d", &u, &x, &y), 1, "%d != %d");
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TEST(u, u, 0.0, "%g != %g");
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TEST(i, x, 1, "%d != %d");
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TEST(i, y, -1, "%d != %d");
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TEST(i, ftell(f), 1, "%d != %d");
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TEST(i, feof(f), 0, "%d != %d");
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TEST(i, fgetc(f), 'x', "%d != %d");
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rewind(f);
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TEST(i, fgetc(f), '0', "%d != %d");
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TEST(i, fgetc(f), 'x', "%d != %d");
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TEST(i, fscanf(f, "%lf%n%c %d", &u, &x, a, &y), 3, "%d != %d");
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TEST(u, u, 1.0, "%g != %g");
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TEST(i, x, 3, "%d != %d");
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TEST(i, a[0], 'p', "%d != %d");
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TEST(i, y, 12, "%d != %d");
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TEST(i, ftell(f), 8, "%d != %d");
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TEST(i, !!feof(f), 1, "%d != %d");
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fclose(f);
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}
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TEST(i, !!(f=writetemp("1.0 012")), 1, "failed to make temp file");
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if (f) {
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x=y=-1;
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u=-1;
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TEST(i, fscanf(f, "%lf%n %i", &u, &x, &y), 2, "%d != %d");
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TEST(u, u, 1.0, "%g != %g");
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TEST(i, x, 3, "%d != %d");
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TEST(i, y, 10, "%d != %d");
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TEST(i, ftell(f), 13, "%d != %d");
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TEST(i, !!feof(f), 1, "%d != %d");
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fclose(f);
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}
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TEST(i, !!(f=writetemp("0xx")), 1, "failed to make temp file");
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if (f) {
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x=y=-1;
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TEST(i, fscanf(f, "%x%n", &x, &y), 0, "%d != %d");
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TEST(i, x, -1, "%d != %d");
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TEST(i, y, -1, "%d != %d");
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TEST(i, ftell(f), 2, "%d != %d");
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TEST(i, feof(f), 0, "%d != %d");
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fclose(f);
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}
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printf("%s finished\n", __FILE__);
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return t_status;
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}
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