diff options
Diffstat (limited to 'gnulib-tests/uniwidth')
| -rw-r--r-- | gnulib-tests/uniwidth/test-uc_width.c | 56 | ||||
| -rw-r--r-- | gnulib-tests/uniwidth/test-uc_width2.c | 86 | ||||
| -rwxr-xr-x | gnulib-tests/uniwidth/test-uc_width2.sh | 631 |
3 files changed, 773 insertions, 0 deletions
diff --git a/gnulib-tests/uniwidth/test-uc_width.c b/gnulib-tests/uniwidth/test-uc_width.c new file mode 100644 index 0000000..6f06343 --- /dev/null +++ b/gnulib-tests/uniwidth/test-uc_width.c @@ -0,0 +1,56 @@ +/* Test of uc_width() function. + Copyright (C) 2007-2020 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <https://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ + +#include <config.h> + +#include "uniwidth.h" + +#include "macros.h" + +int +main () +{ + ucs4_t uc; + + /* Test width of ASCII characters. */ + for (uc = 0x0020; uc < 0x007F; uc++) + ASSERT (uc_width (uc, "ISO-8859-2") == 1); + + /* Test width of some non-spacing characters. */ + ASSERT (uc_width (0x0301, "UTF-8") == 0); + ASSERT (uc_width (0x05B0, "UTF-8") == 0); + + /* Test width of some format control characters. */ + ASSERT (uc_width (0x200E, "UTF-8") == 0); + ASSERT (uc_width (0x2060, "UTF-8") == 0); + ASSERT (uc_width (0xE0001, "UTF-8") == 0); + ASSERT (uc_width (0xE0044, "UTF-8") == 0); + + /* Test width of some zero width characters. */ + ASSERT (uc_width (0x200B, "UTF-8") == 0); + ASSERT (uc_width (0xFEFF, "UTF-8") == 0); + + /* Test width of some CJK characters. */ + ASSERT (uc_width (0x3000, "UTF-8") == 2); + ASSERT (uc_width (0xB250, "UTF-8") == 2); + ASSERT (uc_width (0xFF1A, "UTF-8") == 2); + ASSERT (uc_width (0x20369, "UTF-8") == 2); + ASSERT (uc_width (0x2F876, "UTF-8") == 2); + + return 0; +} diff --git a/gnulib-tests/uniwidth/test-uc_width2.c b/gnulib-tests/uniwidth/test-uc_width2.c new file mode 100644 index 0000000..b86011b --- /dev/null +++ b/gnulib-tests/uniwidth/test-uc_width2.c @@ -0,0 +1,86 @@ +/* Test of uc_width() function. + Copyright (C) 2007-2020 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <https://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2008. */ + +#include <config.h> + +#include "uniwidth.h" + +#include <stdio.h> + +#include "macros.h" + +/* One of 0, '0', '1', 'A', '2'. */ +static char current_width; +/* The interval for which the current_width holds. */ +static ucs4_t current_start; +static ucs4_t current_end; + +static void +finish_interval (void) +{ + if (current_width != 0) + { + if (current_start == current_end) + printf ("%04X\t\t%c\n", (unsigned) current_start, current_width); + else + printf ("%04X..%04X\t%c\n", (unsigned) current_start, + (unsigned) current_end, current_width); + current_width = 0; + } +} + +static void +add_to_interval (ucs4_t uc, char width) +{ + if (current_width == width && uc == current_end + 1) + current_end = uc; + else + { + finish_interval (); + current_width = width; + current_start = current_end = uc; + } +} + +int +main () +{ + ucs4_t uc; + + for (uc = 0; uc < 0x110000; uc++) + { + int w1 = uc_width (uc, "UTF-8"); + int w2 = uc_width (uc, "GBK"); + char width = + (w1 == 0 && w2 == 0 ? '0' : + w1 == 1 && w2 == 1 ? '1' : + w1 == 1 && w2 == 2 ? 'A' : + w1 == 2 && w2 == 2 ? '2' : + 0); + if (width == 0) + { + /* uc must be a control character. */ + ASSERT (w1 < 0 && w2 < 0); + } + else + add_to_interval (uc, width); + } + finish_interval (); + + return 0; +} diff --git a/gnulib-tests/uniwidth/test-uc_width2.sh b/gnulib-tests/uniwidth/test-uc_width2.sh new file mode 100755 index 0000000..23866c9 --- /dev/null +++ b/gnulib-tests/uniwidth/test-uc_width2.sh @@ -0,0 +1,631 @@ +#!/bin/sh + +tmpfiles="" +trap 'rm -fr $tmpfiles' 1 2 3 15 + +tmpfiles="$tmpfiles uc_width.out" +${CHECKER} ./test-uc_width2${EXEEXT} | LC_ALL=C tr -d '\r' > uc_width.out + +tmpfiles="$tmpfiles uc_width.ok" +cat > uc_width.ok <<\EOF +0000 0 +0020..007E 1 +00A0 1 +00A1..00AC A +00AD 0 +00AE..02FF A +0300..036F 0 +0370..0482 A +0483..0489 0 +048A..0590 A +0591..05BD 0 +05BE A +05BF 0 +05C0 A +05C1..05C2 0 +05C3 A +05C4..05C5 0 +05C6 A +05C7 0 +05C8..05FF A +0600..0605 0 +0606..060F A +0610..061A 0 +061B A +061C 0 +061D..064A A +064B..065F 0 +0660..066F A +0670 0 +0671..06D5 A +06D6..06DD 0 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