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2003-04-05 Havoc Pennington <hp@pobox.com>

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* test/decode-gcov.c (main): print per-directory stats in the report

	* Makefile.am (coverage-report.txt): don't include test/* in gcov stats
This commit is contained in:
Havoc Pennington 2003-04-05 17:04:23 +00:00
parent 3a96e4ffd9
commit 0cc7669fb8
3 changed files with 111 additions and 45 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2003-04-05 Havoc Pennington <hp@pobox.com>
* test/decode-gcov.c (main): print per-directory stats in the report
* Makefile.am (coverage-report.txt): don't include test/* in gcov stats
2003-04-05 Havoc Pennington <hp@pobox.com>
* Makefile.am (coverage-report.txt): add target "coverage-report.txt"

20
Makefile.am
View file

@ -31,16 +31,16 @@ clean-gcov:
## .PHONY so it always rebuilds it
.PHONY: coverage-report.txt
coverage-report.txt:
GCOV_FILES=`find -name "*.bbg"` ; \
C_FILES= ; \
for F in $$GCOV_FILES; do \
C=`echo $$F | sed -e 's/.bbg/.c/g'` ; \
DA=`echo $$F | sed -e 's/.bbg/.da/g'` ; \
if test -e $$DA ; then \
C_FILES="$$C_FILES $$C" ; \
fi ; \
done ; \
echo $$C_FILES ; \
GCOV_FILES=`find dbus bus $(GLIB_SUBDIR) $(QT_SUBDIR) -name "*.bbg"` ; \
C_FILES= ; \
for F in $$GCOV_FILES; do \
C=`echo $$F | sed -e 's/.bbg/.c/g'` ; \
DA=`echo $$F | sed -e 's/.bbg/.da/g'` ; \
if test -e $$DA ; then \
C_FILES="$$C_FILES $$C" ; \
fi ; \
done ; \
echo $$C_FILES ; \
$(top_builddir)/test/decode-gcov --report $$C_FILES > coverage-report.txt
check-coverage: clean-gcov all check coverage-report.txt

130
test/decode-gcov.c
View file

@ -32,6 +32,7 @@
#include <dbus/dbus-string.h>
#include <dbus/dbus-sysdeps.h>
#include <dbus/dbus-marshal.h>
#include <dbus/dbus-hash.h>
#undef DBUS_COMPILATION
#include <stdio.h>
#include <stdlib.h>
@ -1761,6 +1762,53 @@ print_untested_functions (File *f)
printf ("\n");
}
static void
print_stats (Stats *stats,
const char *of_what)
{
int completely;
printf ("Summary (%s)\n", of_what);
printf ("=======\n");
printf (" %g%% blocks executed (%d of %d)\n",
(stats->n_blocks_executed / (double) stats->n_blocks) * 100.0,
stats->n_blocks_executed,
stats->n_blocks);
printf (" (ignored %d blocks inside DBUS_BUILD_TESTS)\n",
stats->n_blocks_inside_dbus_build_tests);
printf (" %g%% functions executed (%d of %d)\n",
(stats->n_functions_executed / (double) stats->n_functions) * 100.0,
stats->n_functions_executed,
stats->n_functions);
completely = stats->n_functions_executed - stats->n_functions_partial;
printf (" %g%% functions completely executed (%d of %d)\n",
(completely / (double) stats->n_functions) * 100.0,
completely,
stats->n_functions);
printf (" (ignored %d functions inside DBUS_BUILD_TESTS)\n",
stats->n_functions_inside_dbus_build_tests);
printf (" %g%% lines executed (%d of %d)\n",
(stats->n_lines_executed / (double) stats->n_lines) * 100.0,
stats->n_lines_executed,
stats->n_lines);
completely = stats->n_lines_executed - stats->n_lines_partial;
printf (" %g%% lines completely executed (%d of %d)\n",
(completely / (double) stats->n_lines) * 100.0,
completely,
stats->n_lines);
printf (" (ignored %d lines inside DBUS_BUILD_TESTS)\n",
stats->n_lines_inside_dbus_build_tests);
printf ("\n");
}
typedef enum
{
MODE_PRINT,
@ -1842,7 +1890,8 @@ main (int argc, char **argv)
Stats stats = { 0, };
DBusList *files;
DBusList *link;
int completely;
DBusHashTable *stats_by_dir;
DBusHashIter iter;
files = NULL;
while (i < argc)
@ -1878,46 +1927,57 @@ main (int argc, char **argv)
link = _dbus_list_get_next_link (&files, link);
}
printf ("Summary\n");
printf ("=======\n");
printf (" %g%% blocks executed (%d of %d)\n",
(stats.n_blocks_executed / (double) stats.n_blocks) * 100.0,
stats.n_blocks_executed,
stats.n_blocks);
print_stats (&stats, "all files");
printf (" (ignored %d blocks inside DBUS_BUILD_TESTS)\n",
stats.n_blocks_inside_dbus_build_tests);
stats_by_dir = _dbus_hash_table_new (DBUS_HASH_STRING,
dbus_free, dbus_free);
printf (" %g%% functions executed (%d of %d)\n",
(stats.n_functions_executed / (double) stats.n_functions) * 100.0,
stats.n_functions_executed,
stats.n_functions);
link = _dbus_list_get_first_link (&files);
while (link != NULL)
{
File *f = link->data;
DBusString dirname;
char *dirname_c;
Stats *dir_stats;
_dbus_string_init_const (&filename, f->name);
if (!_dbus_string_init (&dirname))
die ("no memory\n");
completely = stats.n_functions_executed - stats.n_functions_partial;
printf (" %g%% functions completely executed (%d of %d)\n",
(completely / (double) stats.n_functions) * 100.0,
completely,
stats.n_functions);
if (!_dbus_string_get_dirname (&filename, &dirname) ||
!_dbus_string_copy_data (&dirname, &dirname_c))
die ("no memory\n");
printf (" (ignored %d functions inside DBUS_BUILD_TESTS)\n",
stats.n_functions_inside_dbus_build_tests);
printf (" %g%% lines executed (%d of %d)\n",
(stats.n_lines_executed / (double) stats.n_lines) * 100.0,
stats.n_lines_executed,
stats.n_lines);
dir_stats = _dbus_hash_table_lookup_string (stats_by_dir,
dirname_c);
completely = stats.n_lines_executed - stats.n_lines_partial;
printf (" %g%% lines completely executed (%d of %d)\n",
(completely / (double) stats.n_lines) * 100.0,
completely,
stats.n_lines);
if (dir_stats == NULL)
{
dir_stats = dbus_new0 (Stats, 1);
if (!_dbus_hash_table_insert_string (stats_by_dir, dirname_c,
dir_stats))
die ("no memory\n");
}
else
dbus_free (dirname_c);
merge_stats_for_file (dir_stats, f);
link = _dbus_list_get_next_link (&files, link);
}
printf (" (ignored %d lines inside DBUS_BUILD_TESTS)\n",
stats.n_lines_inside_dbus_build_tests);
_dbus_hash_iter_init (stats_by_dir, &iter);
while (_dbus_hash_iter_next (&iter))
{
const char *dirname = _dbus_hash_iter_get_string_key (&iter);
Stats *dir_stats = _dbus_hash_iter_get_value (&iter);
print_stats (dir_stats, dirname);
}
_dbus_hash_table_unref (stats_by_dir);
printf ("\n");
link = _dbus_list_get_first_link (&files);
while (link != NULL)
{
@ -1926,7 +1986,7 @@ main (int argc, char **argv)
print_untested_functions (f);
link = _dbus_list_get_next_link (&files, link);
}
}
}
return 0;