summaryrefslogtreecommitdiff
path: root/test
diff options
context:
space:
mode:
authorKeith Packard <keithp@keithp.com>2012-07-02 22:35:39 -0700
committerKeith Packard <keithp@keithp.com>2012-07-02 22:35:39 -0700
commit24525d96a3b9dba67eb75042500b2f208a2cc246 (patch)
tree13daa795a9e5a2645d9de1bf1e44d1be7c056a80 /test
parent4cd91bd4c6325b2e617ca90a725f02ac124c2372 (diff)
parent35e3d229150395a222a0f53318daf5dbeb8f6eb6 (diff)
Merge branch 'sigsafe-logging-varargs'
This merge includes a minor fixup for '%p' arguments; must cast to uintptr_t instead of uint64_t as we use -Werror=pointer-to-int-cast which complains when doing a cast (even explicitly) from a pointer to an integer of different size.
Diffstat (limited to 'test')
-rw-r--r--test/.gitignore1
-rw-r--r--test/Makefile.am3
-rw-r--r--test/signal-logging.c115
3 files changed, 118 insertions, 1 deletions
diff --git a/test/.gitignore b/test/.gitignore
index 23d4c8f4f..363d4b683 100644
--- a/test/.gitignore
+++ b/test/.gitignore
@@ -8,3 +8,4 @@ touch
xfree86
xkb
xtest
+signal-logging
diff --git a/test/Makefile.am b/test/Makefile.am
index a5a2e5c2b..e5b25c97f 100644
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -5,7 +5,7 @@ if XORG
# Tests that require at least some DDX functions in order to fully link
# For now, requires xf86 ddx, could be adjusted to use another
SUBDIRS += xi2
-noinst_PROGRAMS += xkb input xtest misc fixes xfree86 hashtabletest
+noinst_PROGRAMS += xkb input xtest misc fixes xfree86 hashtabletest signal-logging
endif
check_LTLIBRARIES = libxservertest.la
@@ -36,6 +36,7 @@ misc_LDADD=$(TEST_LDADD)
fixes_LDADD=$(TEST_LDADD)
xfree86_LDADD=$(TEST_LDADD)
touch_LDADD=$(TEST_LDADD)
+signal_logging_LDADD=$(TEST_LDADD)
hashtabletest_LDADD=$(TEST_LDADD) $(top_srcdir)/Xext/hashtable.c
libxservertest_la_LIBADD = $(XSERVER_LIBS)
diff --git a/test/signal-logging.c b/test/signal-logging.c
new file mode 100644
index 000000000..8aab0dd58
--- /dev/null
+++ b/test/signal-logging.c
@@ -0,0 +1,115 @@
+/**
+ * Copyright © 2012 Canonical, Ltd.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <stdint.h>
+#include "assert.h"
+#include "misc.h"
+
+struct number_format_test {
+ uint64_t number;
+ char string[21];
+ char hex_string[17];
+};
+
+static Bool
+check_number_format_test(const struct number_format_test *test)
+{
+ char string[21];
+
+ FormatUInt64(test->number, string);
+ if(strncmp(string, test->string, 21) != 0) {
+ fprintf(stderr, "Failed to convert %ju to decimal string (%s vs %s)\n",
+ test->number, test->string, string);
+ return FALSE;
+ }
+ FormatUInt64Hex(test->number, string);
+ if(strncmp(string, test->hex_string, 17) != 0) {
+ fprintf(stderr,
+ "Failed to convert %ju to hexadecimal string (%s vs %s)\n",
+ test->number, test->hex_string, string);
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+static Bool
+number_formatting(void)
+{
+ int i;
+ struct number_format_test tests[] = {
+ { /* Zero */
+ 0,
+ "0",
+ "0",
+ },
+ { /* Single digit number */
+ 5,
+ "5",
+ "5",
+ },
+ { /* Two digit decimal number */
+ 12,
+ "12",
+ "c",
+ },
+ { /* Two digit hex number */
+ 37,
+ "37",
+ "25",
+ },
+ { /* Large < 32 bit number */
+ 0xC90B2,
+ "823474",
+ "c90b2",
+ },
+ { /* Large > 32 bit number */
+ 0x15D027BF211B37A,
+ "98237498237498234",
+ "15d027bf211b37a",
+ },
+ { /* Maximum 64-bit number */
+ 0xFFFFFFFFFFFFFFFF,
+ "18446744073709551615",
+ "ffffffffffffffff",
+ },
+ };
+
+ for (i = 0; i < sizeof(tests) / sizeof(tests[0]); i++)
+ if (!check_number_format_test(tests + i))
+ return FALSE;
+
+ return TRUE;
+}
+
+int
+main(int argc, char **argv)
+{
+ int ok = number_formatting();
+
+ return ok ? 0 : 1;
+}