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[PATCH 10/15] Add hash-set-tests.c
- From: David Malcolm <dmalcolm at redhat dot com>
- To: gcc-patches at gcc dot gnu dot org
- Cc: Bernd Schmidt <bschmidt at redhat dot com>, Jeff Law <law at redhat dot com>, David Malcolm <dmalcolm at redhat dot com>
- Date: Thu, 19 Nov 2015 12:04:54 -0500
- Subject: [PATCH 10/15] Add hash-set-tests.c
- Authentication-results: sourceware.org; auth=none
- References: <564A1DAB dot 1030700 at redhat dot com> <1447952699-40820-1-git-send-email-dmalcolm at redhat dot com>
Jeff approved an earlier version of this (as
unittests/test-hash-set.c):
https://gcc.gnu.org/ml/gcc-patches/2015-10/msg03300.html
> OK if/when prereqs are approved. Minor twiddling if we end up
> moving it elsewhere or standardizing/reducing header files is
> pre-approved.
This version moves the tests to gcc/hash-set-tests.c.
gcc/ChangeLog:
* hash-set-tests.c: New file.
---
gcc/hash-set-tests.c | 57 ++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 57 insertions(+)
create mode 100644 gcc/hash-set-tests.c
diff --git a/gcc/hash-set-tests.c b/gcc/hash-set-tests.c
new file mode 100644
index 0000000..8582663
--- /dev/null
+++ b/gcc/hash-set-tests.c
@@ -0,0 +1,57 @@
+/* Unit tests for hash-set.h.
+ Copyright (C) 2015 Free Software Foundation, Inc.
+
+This file is part of GCC.
+
+GCC 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, or (at your option) any later
+version.
+
+GCC 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 GCC; see the file COPYING3. If not see
+<http://www.gnu.org/licenses/>. */
+
+#include "config.h"
+#include "system.h"
+#include "coretypes.h"
+#include "tm.h"
+#include "opts.h"
+#include "signop.h"
+#include "hash-set.h"
+#include "selftest.h"
+
+#if CHECKING_P
+
+namespace {
+
+TEST (hash_set_test, set_of_strings)
+{
+ hash_set <const char *> s;
+ EXPECT_EQ (0, s.elements ());
+
+ const char *red = "red";
+ const char *green = "green";
+ const char *blue = "blue";
+
+ EXPECT_EQ (false, s.contains (red));
+
+ /* Populate the hash_set. */
+ EXPECT_EQ (false, s.add (red));
+ EXPECT_EQ (false, s.add (green));
+ EXPECT_EQ (false, s.add (blue));
+
+ /* Verify that the values are now within the set. */
+ EXPECT_EQ (true, s.contains (red));
+ EXPECT_EQ (true, s.contains (green));
+ EXPECT_EQ (true, s.contains (blue));
+}
+
+} /* anon namespace. */
+
+#endif /* #if CHECKING_P */
--
1.8.5.3