tests: add abbrev-e.test, verbose-e.test, raw-e.test, read-e.test,
write-e.test
Check how strace -e works with different parapeters.
* tests/abbrev-e.c: New file.
* tests/abbrev-e.test: New test.
* tests/verbose-e.test: Likewise.
* tests/raw-e.c: New file.
* tests/raw-e.test: New test.
* tests/read-e.c: New file.
* tests/read-e.test: New test.
* tests/write-e.c: New file.
* tests/write-e.test: New test.
* tests/Makefile.am (check_PROGRAMS): Add abbrev-e, raw-e, read-e,
write-e.
(TESTS): Add abbrev-e.test, verbose-e.test, raw-e.tese, read-e.test,
write-e.test.
* tests/.gitignore: Add abbrev-e, raw-e, read-e, write-e.
---
tests/.gitignore | 4 ++++
tests/Makefile.am | 9 +++++++++
tests/abbrev-e.c | 11 +++++++++++
tests/abbrev-e.test | 13 +++++++++++++
tests/raw-e.c | 10 ++++++++++
tests/raw-e.test | 13 +++++++++++++
tests/read-e.c | 40 ++++++++++++++++++++++++++++++++++++++++
tests/read-e.test | 26 ++++++++++++++++++++++++++
tests/verbose-e.test | 13 +++++++++++++
tests/write-e.c | 39 +++++++++++++++++++++++++++++++++++++++
tests/write-e.test | 26 ++++++++++++++++++++++++++
11 files changed, 204 insertions(+)
create mode 100644 tests/abbrev-e.c
create mode 100755 tests/abbrev-e.test
create mode 100644 tests/raw-e.c
create mode 100755 tests/raw-e.test
create mode 100644 tests/read-e.c
create mode 100755 tests/read-e.test
create mode 100755 tests/verbose-e.test
create mode 100644 tests/write-e.c
create mode 100755 tests/write-e.test
diff --git a/tests/.gitignore b/tests/.gitignore
index cfe1e9f..9b821f2 100644
--- a/tests/.gitignore
+++ b/tests/.gitignore
@@ -6,6 +6,7 @@
*.tmp.*
*.trs
_newselect
+abbrev-e
adjtimex
aio
bpf
@@ -63,9 +64,11 @@ personality
pipe
ppoll
pselect6
+raw-e
readdir
readlink
readlinkat
+read-e
restart_syscall
rt_sigqueueinfo
sched_xetaffinity
@@ -107,6 +110,7 @@ utime
utimensat
vfork-f
wait
+write-e
xattr
xet_robust_list
xetitimer
diff --git a/tests/Makefile.am b/tests/Makefile.am
index 33f76cb..ec5f1a7 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -52,6 +52,7 @@ LDADD = libtests.a
check_PROGRAMS = \
_newselect \
+ abbrev-e \
adjtimex \
aio \
bpf \
@@ -107,9 +108,11 @@ check_PROGRAMS = \
pipe \
ppoll \
pselect6 \
+ raw-e \
readdir \
readlink \
readlinkat \
+ read-e \
restart_syscall \
rt_sigqueueinfo \
sched_xetaffinity \
@@ -151,6 +154,7 @@ check_PROGRAMS = \
utimensat \
vfork-f \
wait \
+ write-e \
xattr \
xet_robust_list \
xetitimer \
@@ -187,6 +191,7 @@ TESTS = \
ksysent.test \
\
_newselect.test \
+ abbrev-e.test \
adjtimex.test \
aio.test \
bexecve.test \
@@ -242,9 +247,11 @@ TESTS = \
pipe.test \
ppoll.test \
pselect6.test \
+ raw-e.test \
readdir.test \
readlink.test \
readlinkat.test \
+ read-e.test \
rt_sigqueueinfo.test \
sched_xetaffinity.test \
sched_xetattr.test \
@@ -282,8 +289,10 @@ TESTS = \
userfaultfd.test \
utime.test \
utimensat.test \
+ verbose-e.test \
vfork-f.test \
wait.test \
+ write-e.test \
xattr.test \
xet_robust_list.test \
xetitimer.test \
diff --git a/tests/abbrev-e.c b/tests/abbrev-e.c
new file mode 100644
index 0000000..e33f656
--- /dev/null
+++ b/tests/abbrev-e.c
@@ -0,0 +1,11 @@
+#include <stdio.h>
+#include <sys/utsname.h>
+
+int main()
+{
+ int ret;
+ struct utsname buf;
+ ret = uname(&buf);
+ printf("uname({sysname=\"%s\", nodename=\"%s\", ...}) = %d\n",
buf.sysname, buf.nodename, ret);
+ return 0;
+}
diff --git a/tests/abbrev-e.test b/tests/abbrev-e.test
new file mode 100755
index 0000000..3e74d47
--- /dev/null
+++ b/tests/abbrev-e.test
@@ -0,0 +1,13 @@
+#!/bin/sh
+
+. "${srcdir=.}/init.sh"
+
+OUT="${LOG}.out"
+
+run_prog
+run_strace -e abbrev=uname -euname -qq $args >"$OUT"
+
+match_diff "$OUT" "$LOG"
+rm -f "$OUT"
+
+exit 0
diff --git a/tests/raw-e.c b/tests/raw-e.c
new file mode 100644
index 0000000..7b2dfcc
--- /dev/null
+++ b/tests/raw-e.c
@@ -0,0 +1,10 @@
+#include <stdio.h>
+#include <unistd.h>
+
+int main()
+{
+ pid_t pid;
+ pid = getpid();
+ printf("getpid() = 0x%x\n", pid);
+ return 0;
+}
diff --git a/tests/raw-e.test b/tests/raw-e.test
new file mode 100755
index 0000000..d76a0f0
--- /dev/null
+++ b/tests/raw-e.test
@@ -0,0 +1,13 @@
+#!/bin/sh
+
+. "${srcdir=.}/init.sh"
+
+OUT="${LOG}.out"
+
+run_prog
+run_strace -e raw=getpid -egetpid -a9 -qq $args >"$OUT"
+
+match_diff "$LOG" "$OUT"
+rm -f "$OUT"
+
+exit 0
diff --git a/tests/read-e.c b/tests/read-e.c
new file mode 100644
index 0000000..723cb60
--- /dev/null
+++ b/tests/read-e.c
@@ -0,0 +1,40 @@
+#include <unistd.h>
+#include <fcntl.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+void do_readfd(int fd)
+{
+ int oldfd;
+ oldfd = open("/dev/zero", O_RDONLY);
+ if (-1 == oldfd)
+ {
+ return;
+ }
+ int newfd;
+ if (oldfd == fd)
+ {
+ newfd = fd;
+ }
+ else
+ {
+ newfd = dup2(oldfd, fd);
+ close(oldfd);
+ if (-1 == newfd)
+ {
+ return;
+ }
+ }
+ char c;
+ read(newfd, &c, 1);
+ close(newfd);
+}
+
+int main()
+{
+ long fd = 4;
+ do_readfd(fd);
+ fd = 5;
+ do_readfd(fd);
+ return 0;
+}
diff --git a/tests/read-e.test b/tests/read-e.test
new file mode 100755
index 0000000..d8ebe1a
--- /dev/null
+++ b/tests/read-e.test
@@ -0,0 +1,26 @@
+#!/bin/sh
+
+. "${srcdir=.}/init.sh"
+
+check_rd()
+{
+ FUNCLINE=`grep -n "$1" "$LOG" | sed -n '$p' | cut -f1 -d:`
+ let FUNCLINE=FUNCLINE+1
+ CONTENT=`sed -n "$FUNCLINE"p "$LOG"`
+ ERROR=`echo "$CONTENT" | grep " | 00000"`
+ if [ "$2" -eq 1 ];then
+ if [ "$ERROR" = "" ];then
+ fail_ "read not exist"
+ fi
+ else
+ if [ "$ERROR" != "" ];then
+ fail_ "read exist"
+ fi
+ fi
+}
+
+run_prog
+run_strace -e read=4 -eread -qq $args
+
+check_rd "read(4, \"\\\\0\", 1) \+= 1" 1
+check_rd "read(5, \"\\\\0\", 1) \+= 1" 0
diff --git a/tests/verbose-e.test b/tests/verbose-e.test
new file mode 100755
index 0000000..1c4d361
--- /dev/null
+++ b/tests/verbose-e.test
@@ -0,0 +1,13 @@
+#!/bin/sh
+
+. "${srcdir=.}/init.sh"
+
+OUT="${LOG}.out"
+
+run_prog ./abbrev-e
+run_strace -e verbose=uname -euname -qq $args >"$OUT"
+
+match_diff "$OUT" "$LOG"
+rm -f "$OUT"
+
+exit 0
diff --git a/tests/write-e.c b/tests/write-e.c
new file mode 100644
index 0000000..a495c7a
--- /dev/null
+++ b/tests/write-e.c
@@ -0,0 +1,39 @@
+#include <unistd.h>
+#include <fcntl.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+void do_writefd(int fd)
+{
+ int oldfd;
+ oldfd = open("/dev/null", O_WRONLY);
+ if (-1 == oldfd)
+ {
+ return;
+ }
+ int newfd;
+ if (oldfd == fd)
+ {
+ newfd = fd;
+ }
+ else
+ {
+ newfd = dup2(oldfd, fd);
+ close(oldfd);
+ if (-1 == newfd)
+ {
+ return;
+ }
+ }
+ write(newfd, "", 1);
+ close(newfd);
+}
+
+int main()
+{
+ long fd = 4;
+ do_writefd(fd);
+ fd = 5;
+ do_writefd(fd);
+ return 0;
+}
diff --git a/tests/write-e.test b/tests/write-e.test
new file mode 100755
index 0000000..ba07fa9
--- /dev/null
+++ b/tests/write-e.test
@@ -0,0 +1,26 @@
+#!/bin/sh
+
+. "${srcdir=.}/init.sh"
+
+check_wr()
+{
+ FUNCLINE=`grep -n "$1" "$LOG" | sed -n '$p' | cut -f1 -d:`
+ let FUNCLINE=FUNCLINE+1
+ CONTENT=`sed -n "$FUNCLINE"p "$LOG"`
+ ERROR=`echo "$CONTENT" | grep " | 00000"`
+ if [ "$2" -eq 1 ];then
+ if [ "$ERROR" = "" ];then
+ fail_ "write not exist"
+ fi
+ else
+ if [ "$ERROR" != "" ];then
+ fail_ "write exist"
+ fi
+ fi
+}
+
+run_prog
+run_strace -e write=4 -ewrite -qq $args
+
+check_wr "write(4, \"\\\\0\", 1) \+= 1" 1
+check_wr "write(5, \"\\\\0\", 1) \+= 1" 0
--
1.8.3.1
------------------------------------------------------------------------------
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