[haiku-commits] r38934 - haiku/trunk/src/tests/system/libroot/posix

From: zooey@xxxxxxxxxxxxxxx
To: haiku-commits@xxxxxxxxxxxxx
Date: Sun, 10 Oct 2010 17:07:36 +0200 (CEST)
Author: zooey
Date: 2010-10-10 17:07:36 +0200 (Sun, 10 Oct 2010)
New Revision: 38934
Changeset: http://dev.haiku-os.org/changeset/38934

Modified:
   haiku/trunk/src/tests/system/libroot/posix/locale_test.cpp
Log:
* added tests for wcwidth() to locale_test that expose the pretty 
  drastic failure to handle anything else than ascii chars.

Modified: haiku/trunk/src/tests/system/libroot/posix/locale_test.cpp
===================================================================
--- haiku/trunk/src/tests/system/libroot/posix/locale_test.cpp  2010-10-10 
14:18:05 UTC (rev 38933)
+++ haiku/trunk/src/tests/system/libroot/posix/locale_test.cpp  2010-10-10 
15:07:36 UTC (rev 38934)
@@ -1130,6 +1130,9 @@
 }
 
 
+// #pragma mark - wctrans 
------------------------------------------------------
+
+
 void
 test_wctrans(const char* locale, const wchar_t* text, wctrans_t transition,
        const wchar_t* expectedResult)
@@ -1222,6 +1225,70 @@
 }
 
 
+// #pragma mark - wcwidth 
------------------------------------------------------
+
+
+void
+test_wcwidth()
+{
+       setlocale(LC_ALL, "fr_FR.UTF-8");
+       printf("wcwidth()\n");
+
+       /* many of the following tests have been copied from gnulib */
+
+       int problemCount = 0;
+       int result = 0;
+
+       /* Test width of ASCII characters.  */
+       for (wchar_t wc = 0x20; wc < 0x7F; wc++) {
+               result = wcwidth(wc);
+               if (result != 1) {
+                       printf("\tPROBLEM: wcwidth(%x)=%x (expected %x)\n", wc, 
result, 1);
+                       problemCount++;
+               }
+       }
+
+       struct {
+               wchar_t wc;
+               int result;
+       } data[] = {
+               { 0x0, 0 },
+               { 0x1, -1 },
+               { 0x1F, -1 },
+               { 0x80, -1 },
+               { 0x9F, -1 },
+               { 0xA0, 1 },
+               { 0x0301, 0 },
+               { 0x05B0, 0 },
+               { 0x200E, 0 },
+               { 0x2060, 0 },
+               { 0xE0001, 0 },
+               { 0xE0044, 0 },
+               { 0x200B, 0 },
+               { 0xFEFF, 0 },
+               { 0x3000, 2 },
+               { 0xB250, 2 },
+               { 0xFF1A, 2 },
+               { 0x20369, 2 },
+               { 0x2F876, 2 },
+               { 0x0, 0 },
+       };
+       for (int i = 0; data[i].wc != 0 || i == 0; i++) {
+               result = wcwidth(data[i].wc);
+               if (result != data[i].result) {
+                       printf("\tPROBLEM: wcwidth(%x)=%x (expected %x)\n", 
data[i].wc,
+                               result, data[i].result);
+                       problemCount++;
+               }
+       }
+
+       if (problemCount)
+               printf("\t%d problem(s) found!\n", problemCount);
+       else
+               printf("\tall fine\n");
+}
+
+
 // #pragma mark - nl_langinfo 
--------------------------------------------------
 
 
@@ -1961,6 +2028,7 @@
        test_ctype();
        test_wctype();
        test_wctrans();
+       test_wcwidth();
        test_langinfo();
        test_collation();
        test_timeconversions();
[haiku-commits] r38934 - haiku/trunk/src/tests/system/libroot/posix

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