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Diffstat (limited to 'test/test_stats.c')
| -rw-r--r-- | test/test_stats.c | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/test/test_stats.c b/test/test_stats.c new file mode 100644 index 0000000..2815b9e --- /dev/null +++ b/test/test_stats.c @@ -0,0 +1,49 @@ +// Copyright (C) 2010-2011 Joel Rosdahl +// +// 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, write to the Free Software Foundation, Inc., 51 +// Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + +// This file contains tests for statistics handling. + +#include "../ccache.h" +#include "../counters.h" +#include "framework.h" +#include "util.h" + +TEST_SUITE(stats) + +TEST(forward_compatibility) +{ + unsigned i; + FILE *f; + struct counters *counters = counters_init(0); + + f = fopen("stats", "w"); + for (i = 0; i < 100; i++) { + fprintf(f, "%u\n", i); + } + fclose(f); + + stats_read("stats", counters); + CHECK_INT_EQ(100, counters->size); + CHECK_INT_EQ(73, counters->data[73]); + + stats_write("stats", counters); + CHECK_INT_EQ(100, counters->size); + CHECK_INT_EQ(99, counters->data[99]); + + counters_free(counters); +} + +TEST_SUITE_END |