lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame] | 1 | /* BZ 12394, test by Bruno Haible. */ |
| 2 | #include <locale.h> |
| 3 | #include <stdio.h> |
| 4 | #include <stdlib.h> |
| 5 | #include <string.h> |
| 6 | |
| 7 | |
| 8 | static int |
| 9 | do_test (void) |
| 10 | { |
| 11 | char buf1[1000]; |
| 12 | char buf2[1000]; |
| 13 | int result = 0; |
| 14 | |
| 15 | if (setlocale (LC_NUMERIC, "de_DE.UTF-8") == NULL) |
| 16 | return 1; |
| 17 | |
| 18 | sprintf (buf1, "%'.2f", 999.996); |
| 19 | sprintf (buf2, "%'.2f", 1000.004); |
| 20 | printf ("%d: \"%s\" vs \"%s\"\n", __LINE__, buf1, buf2); |
| 21 | if (strcmp (buf1, buf2) != 0) |
| 22 | result |= 2; |
| 23 | |
| 24 | sprintf (buf1, "%'.2f", 999999.996); |
| 25 | sprintf (buf2, "%'.2f", 1000000.004); |
| 26 | printf ("%d: \"%s\" vs \"%s\"\n", __LINE__, buf1, buf2); |
| 27 | if (strcmp (buf1, buf2) != 0) |
| 28 | result |= 2; |
| 29 | |
| 30 | sprintf (buf1, "%'.2f", 999999999.996); |
| 31 | sprintf (buf2, "%'.2f", 1000000000.004); |
| 32 | printf ("%d: \"%s\" vs \"%s\"\n", __LINE__, buf1, buf2); |
| 33 | if (strcmp (buf1, buf2) != 0) |
| 34 | result |= 2; |
| 35 | |
| 36 | sprintf (buf1, "%'.2f", 999999999999.996); |
| 37 | sprintf (buf2, "%'.2f", 1000000000000.004); |
| 38 | printf ("%d: \"%s\" vs \"%s\"\n", __LINE__, buf1, buf2); |
| 39 | if (strcmp (buf1, buf2) != 0) |
| 40 | result |= 2; |
| 41 | |
| 42 | sprintf (buf1, "%'.2f", 999999999999999.996); |
| 43 | sprintf (buf2, "%'.2f", 1000000000000000.004); |
| 44 | printf ("%d: \"%s\" vs \"%s\"\n", __LINE__, buf1, buf2); |
| 45 | if (strcmp (buf1, buf2) != 0) |
| 46 | result |= 2; |
| 47 | |
| 48 | sprintf (buf1, "%'.5g", 999.996); |
| 49 | sprintf (buf2, "%'.5g", 1000.004); |
| 50 | printf ("%d: \"%s\" vs \"%s\"\n", __LINE__, buf1, buf2); |
| 51 | if (strcmp (buf1, buf2) != 0) |
| 52 | result |= 4; |
| 53 | |
| 54 | sprintf (buf1, "%'.4g", 9999.996); |
| 55 | sprintf (buf2, "%'.4g", 10000.004); |
| 56 | printf ("%d: \"%s\" vs \"%s\"\n", __LINE__, buf1, buf2); |
| 57 | if (strcmp (buf1, buf2) != 0) |
| 58 | result |= 8; |
| 59 | |
| 60 | sprintf (buf1, "%'.5g", 99999.996); |
| 61 | sprintf (buf2, "%'.5g", 100000.004); |
| 62 | printf ("%d: \"%s\" vs \"%s\"\n", __LINE__, buf1, buf2); |
| 63 | if (strcmp (buf1, buf2) != 0) |
| 64 | result |= 8; |
| 65 | |
| 66 | sprintf (buf1, "%'.6g", 999999.996); |
| 67 | sprintf (buf2, "%'.6g", 1000000.004); |
| 68 | printf ("%d: \"%s\" vs \"%s\"\n", __LINE__, buf1, buf2); |
| 69 | if (strcmp (buf1, buf2) != 0) |
| 70 | result |= 8; |
| 71 | |
| 72 | sprintf (buf1, "%'.7g", 9999999.996); |
| 73 | sprintf (buf2, "%'.7g", 10000000.004); |
| 74 | printf ("%d: \"%s\" vs \"%s\"\n", __LINE__, buf1, buf2); |
| 75 | if (strcmp (buf1, buf2) != 0) |
| 76 | result |= 8; |
| 77 | |
| 78 | return result; |
| 79 | } |
| 80 | |
| 81 | |
| 82 | #define TEST_FUNCTION do_test () |
| 83 | #include "../test-skeleton.c" |