Tests for module 'unistr/u32-mbtouc-unsafe'.

diff --git a/ChangeLog b/ChangeLog
index a5f95ae..8c9ea44 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2010-01-09  Bruno Haible  <bruno@clisp.org>
 
+       Tests for module 'unistr/u32-mbtouc-unsafe'.
+       * modules/unistr/u32-mbtouc-unsafe-tests: New file.
+       * tests/unistr/test-u32-mbtouc-unsafe.c: New file.
+       * tests/unistr/test-u32-mbtouc.h: New file.
+
        Tests for module 'unistr/u16-mbtouc-unsafe'.
        * modules/unistr/u16-mbtouc-unsafe-tests: New file.
        * tests/unistr/test-u16-mbtouc-unsafe.c: New file.

diff --git a/modules/unistr/u32-mbtouc-unsafe-tests b/modules/unistr/u32-mbtouc-unsafe-tests
new file mode 100644 (file)
index 0000000..fda26ae
--- /dev/null
+++ b/modules/unistr/u32-mbtouc-unsafe-tests
@@ -0,0 +1,13 @@
+Files:
+tests/unistr/test-u32-mbtouc-unsafe.c
+tests/unistr/test-u32-mbtouc.h
+tests/macros.h
+
+Depends-on:
+
+configure.ac:
+
+Makefile.am:
+TESTS += test-u32-mbtouc-unsafe
+check_PROGRAMS += test-u32-mbtouc-unsafe
+test_u32_mbtouc_unsafe_SOURCES = unistr/test-u32-mbtouc-unsafe.c

diff --git a/tests/unistr/test-u32-mbtouc-unsafe.c b/tests/unistr/test-u32-mbtouc-unsafe.c
new file mode 100644 (file)
index 0000000..cb3052c
--- /dev/null
+++ b/tests/unistr/test-u32-mbtouc-unsafe.c
@@ -0,0 +1,33 @@
+/* Test of u32_mbtouc_unsafe() 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 <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2010.  */
+
+#include <config.h>
+
+#include "unistr.h"
+
+#include "macros.h"
+
+#include "test-u32-mbtouc.h"
+
+int
+main ()
+{
+  test_function (u32_mbtouc_unsafe);
+
+  return 0;
+}

diff --git a/tests/unistr/test-u32-mbtouc.h b/tests/unistr/test-u32-mbtouc.h
new file mode 100644 (file)
index 0000000..7d70133
--- /dev/null
+++ b/tests/unistr/test-u32-mbtouc.h
@@ -0,0 +1,77 @@
+/* Test of u32_mbtouc() and u32_mbtouc_unsafe() functions.
+   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 <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2010.  */
+
+static void
+test_function (int (*my_u32_mbtouc) (ucs4_t *, const uint32_t *, size_t))
+{
+  ucs4_t uc;
+  int ret;
+
+  /* Test NUL unit input.  */
+  {
+    static const uint32_t input[] = { 0 };
+    uc = 0xBADFACE;
+    ret = my_u32_mbtouc (&uc, input, 1);
+    ASSERT (ret == 1);
+    ASSERT (uc == 0);
+  }
+
+  /* Test ISO 646 unit input.  */
+  {
+    ucs4_t c;
+    uint32_t buf[1];
+
+    for (c = 0; c < 0x80; c++)
+      {
+        buf[0] = c;
+        uc = 0xBADFACE;
+        ret = my_u32_mbtouc (&uc, buf, 1);
+        ASSERT (ret == 1);
+        ASSERT (uc == c);
+      }
+  }
+
+  /* Test BMP unit input.  */
+  {
+    static const uint32_t input[] = { 0x20AC };
+    uc = 0xBADFACE;
+    ret = my_u32_mbtouc (&uc, input, 1);
+    ASSERT (ret == 1);
+    ASSERT (uc == 0x20AC);
+  }
+
+  /* Test non-BMP unit input.  */
+  {
+    static const uint32_t input[] = { 0x1D51F };
+    uc = 0xBADFACE;
+    ret = my_u32_mbtouc (&uc, input, 1);
+    ASSERT (ret == 1);
+    ASSERT (uc == 0x1D51F);
+  }
+
+#if FULL_SAFETY || CONFIG_UNICODE_SAFETY
+  /* Test incomplete/invalid 1-unit input.  */
+  {
+    static const uint32_t input[] = { 0x340000 };
+    uc = 0xBADFACE;
+    ret = my_u32_mbtouc (&uc, input, 1);
+    ASSERT (ret == 1);
+    ASSERT (uc == 0xFFFD);
+  }
+#endif
+}