From 0c3edc55ab3092ab84a678d1ef7dfb19eefc2a48 Mon Sep 17 00:00:00 2001 From: Bruno Haible Date: Sun, 10 Jan 2010 23:48:36 +0100 Subject: [PATCH] Tests for module 'unistr/u16-strncmp'. --- ChangeLog | 4 ++++ modules/unistr/u16-strncmp-tests | 13 +++++++++++ tests/unistr/test-u16-strncmp.c | 47 ++++++++++++++++++++++++++++++++++++++++ 3 files changed, 64 insertions(+) create mode 100644 modules/unistr/u16-strncmp-tests create mode 100644 tests/unistr/test-u16-strncmp.c diff --git a/ChangeLog b/ChangeLog index f56f0a267..b7a16621f 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,9 @@ 2010-01-10 Bruno Haible + Tests for module 'unistr/u16-strncmp'. + * modules/unistr/u16-strncmp-tests: New file. + * tests/unistr/test-u16-strncmp.c: New file. + Tests for module 'unistr/u8-strncmp'. * modules/unistr/u8-strncmp-tests: New file. * tests/unistr/test-u8-strncmp.c: New file. diff --git a/modules/unistr/u16-strncmp-tests b/modules/unistr/u16-strncmp-tests new file mode 100644 index 000000000..16a6e2f8f --- /dev/null +++ b/modules/unistr/u16-strncmp-tests @@ -0,0 +1,13 @@ +Files: +tests/unistr/test-u16-strncmp.c +tests/unistr/test-strncmp.h +tests/macros.h + +Depends-on: + +configure.ac: + +Makefile.am: +TESTS += test-u16-strncmp +check_PROGRAMS += test-u16-strncmp +test_u16_strncmp_SOURCES = unistr/test-u16-strncmp.c diff --git a/tests/unistr/test-u16-strncmp.c b/tests/unistr/test-u16-strncmp.c new file mode 100644 index 000000000..b04431bd3 --- /dev/null +++ b/tests/unistr/test-u16-strncmp.c @@ -0,0 +1,47 @@ +/* Test of u16_strncmp() function. + Copyright (C) 2010 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 . */ + +/* Written by Bruno Haible , 2010. */ + +#include + +#include "unistr.h" + +#include "macros.h" + +#define UNIT uint16_t +#define U_STRNCMP u16_strncmp +#include "test-strncmp.h" + +int +main () +{ + test_strncmp (); + + /* Test comparison with non-BMP characters, split into surrogates. */ + { + static const UNIT input1[] = { 0xD835, 0xDD1E, 0 }; + static const UNIT input2[] = { 0xFEFF, 0 }; + ASSERT (U_STRNCMP (input1, input2, 1) > 0); + ASSERT (U_STRNCMP (input2, input1, 1) < 0); + ASSERT (U_STRNCMP (input1, input2, 2) > 0); + ASSERT (U_STRNCMP (input2, input1, 2) < 0); + ASSERT (U_STRNCMP (input1, input2, 1000000) > 0); + ASSERT (U_STRNCMP (input2, input1, 1000000) < 0); + } + + return 0; +} -- 2.11.0