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annotate test/testiconv.c @ 4466:ba66ff156955

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Added the automated test plist file and modified .hgignore to be less aggressive. Discovered that the new plist file for the automated test was not checked in because the .hgignore file was too aggressive. I changed the .hgignore to not ignore the Xcode directory and instead added a longer list of things to ignore.
author Eric Wing <ewing . public |-at-| gmail . com>
date Wed, 12 May 2010 12:49:28 -0700
parents e906da4414a3
children
rev   line source
1501
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
Sam Lantinga <slouken@libsdl.org>
parents:
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1
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
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2 #include <stdio.h>
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
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3
73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
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4 #include "SDL.h"
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5
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c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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6 static size_t
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7 widelen(char *data)
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73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
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8 {
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9 size_t len = 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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10 Uint32 *p = (Uint32 *) data;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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11 while (*p++) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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12 ++len;
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13 }
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14 return len;
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73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
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15 }
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16
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c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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17 int
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18 main(int argc, char *argv[])
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73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
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19 {
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20 const char *formats[] = {
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21 "UTF8",
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22 "UTF-8",
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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23 "UTF16BE",
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24 "UTF-16BE",
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25 "UTF16LE",
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26 "UTF-16LE",
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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27 "UTF32BE",
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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28 "UTF-32BE",
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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29 "UTF32LE",
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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30 "UTF-32LE",
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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31 "UCS4",
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32 "UCS-4",
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33 };
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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34 char buffer[BUFSIZ];
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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35 char *ucs4;
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36 char *test[2];
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37 int i, index = 0;
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38 FILE *file;
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39 int errors = 0;
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40
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41 if (!argv[1]) {
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42 argv[1] = "utf8.txt";
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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43 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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44 file = fopen(argv[1], "rb");
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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45 if (!file) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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46 fprintf(stderr, "Unable to open %s\n", argv[1]);
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47 return (1);
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48 }
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73dc5d39bbf8 Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
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49
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50 while (fgets(buffer, sizeof(buffer), file)) {
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51 /* Convert to UCS-4 */
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52 size_t len;
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53 ucs4 =
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54 SDL_iconv_string("UCS-4", "UTF-8", buffer,
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55 SDL_strlen(buffer) + 1);
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56 len = (widelen(ucs4) + 1) * 4;
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57 for (i = 0; i < SDL_arraysize(formats); ++i) {
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58 test[0] = SDL_iconv_string(formats[i], "UCS-4", ucs4, len);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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59 test[1] = SDL_iconv_string("UCS-4", formats[i], test[0], len);
2142
ca80c942e69c Fixed bug #349
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60 if (!test[1] || SDL_memcmp(test[1], ucs4, len) != 0) {
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61 fprintf(stderr, "FAIL: %s\n", formats[i]);
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62 ++errors;
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63 }
2143
e906da4414a3 Fix for bug #447 merged from SDL 1.2
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parents: 2142
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64 if (test[0]) {
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ca80c942e69c Fixed bug #349
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65 SDL_free(test[0]);
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66 }
2143
e906da4414a3 Fix for bug #447 merged from SDL 1.2
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parents: 2142
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67 if (test[1]) {
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68 SDL_free(test[1]);
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69 }
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70 }
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71 test[0] = SDL_iconv_string("UTF-8", "UCS-4", ucs4, len);
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72 SDL_free(ucs4);
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73 fputs(test[0], stdout);
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74 SDL_free(test[0]);
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75 }
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76 return (errors ? errors + 1 : 0);
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77 }