tests: add utime.test

* tests/utime.c: New file.
* tests/utime.test: New test.
* tests/Makefile.am (check_PROGRAMS): Add utime.
(TESTS): Add utime.test.
* tests/.gitignore: Add utime.

diff --git a/tests/.gitignore b/tests/.gitignore
index 0cc3964b94c516a43072e8b1797c4c41b3305c92..df25127fc3680b96186ac3def964ddc9cd7e927a 100644 (file)
--- a/tests/.gitignore
+++ b/tests/.gitignore
@@ -33,6 +33,7 @@ uio
 umovestr
 umovestr2
 unix-pair-send-recv
+utime
 xattr
 *.log
 *.log.*

diff --git a/tests/Makefile.am b/tests/Makefile.am
index 2e298d6f501442cac1ee61e31afaa8232d54dd73..545bb9920511b629d63f177528944cb149125809 100644 (file)
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -44,6 +44,7 @@ check_PROGRAMS = \
        umovestr \
        umovestr2 \
        unix-pair-send-recv \
+       utime \
        xattr
 
 filter_unavailable_LDFLAGS = -pthread
@@ -95,6 +96,7 @@ TESTS = \
        uid16.test \
        uid32.test \
        uio.test \
+       utime.test \
        xattr.test \
        count.test \
        detach-sleeping.test \

diff --git a/tests/utime.c b/tests/utime.c
new file mode 100644 (file)
index 0000000..0298b27
--- /dev/null
+++ b/tests/utime.c
@@ -0,0 +1,28 @@
+#include <time.h>
+#include <utime.h>
+#include <errno.h>
+#include <stdio.h>
+
+static void
+print_tm(struct tm *p)
+{
+       printf("%02d/%02d/%02d-%02d:%02d:%02d",
+              p->tm_year + 1900, p->tm_mon + 1, p->tm_mday,
+              p->tm_hour, p->tm_min, p->tm_sec);
+}
+
+int
+main(void)
+{
+       time_t t = time(NULL);
+       struct utimbuf u = { .actime = t, .modtime = t };
+       struct tm *p = localtime(&t);
+
+       printf("utime\\(\"utime\\\\nfilename\", \\[");
+       print_tm(p);
+       printf(", ");
+       print_tm(p);
+       printf("\\]\\) += -1 ENOENT .*\n");
+
+       return utime("utime\nfilename", &u) == -1 && errno == ENOENT ? 0 : 77;
+}

diff --git a/tests/utime.test b/tests/utime.test
new file mode 100755 (executable)
index 0000000..2ebd4b9
--- /dev/null
+++ b/tests/utime.test
@@ -0,0 +1,23 @@
+#!/bin/sh
+
+# Check decoding of utime syscall.
+
+. "${srcdir=.}/init.sh"
+
+$STRACE -e utime -h > /dev/null ||
+               skip_ 'utime syscall is not supported on this architecture'
+
+OUT="$LOG.out"
+run_prog > /dev/null
+run_strace -e utime $args > "$OUT"
+
+check_prog grep
+LC_ALL=C grep -x "utime(.*" "$LOG" > /dev/null || {
+       rm -f "$OUT"
+       skip_ 'test executable does not use utime syscall'
+}
+match_grep "$LOG" "$OUT"
+
+rm -f "$OUT"
+
+exit 0