diff options
Diffstat (limited to 'tests')
-rw-r--r-- | tests/basic/afr/split-brain-healing.t | 1 | ||||
-rw-r--r-- | tests/bugs/readdir-ahead/bug-1390050.c | 70 | ||||
-rw-r--r-- | tests/bugs/readdir-ahead/bug-1390050.t | 29 |
3 files changed, 99 insertions, 1 deletions
diff --git a/tests/basic/afr/split-brain-healing.t b/tests/basic/afr/split-brain-healing.t index 773a8b33b12..c80f900b909 100644 --- a/tests/basic/afr/split-brain-healing.t +++ b/tests/basic/afr/split-brain-healing.t @@ -76,7 +76,6 @@ do done BIGGER_FILE_SIZE=$(stat -c %s file1) - TEST $CLI volume start $V0 force EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 1 EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 3 diff --git a/tests/bugs/readdir-ahead/bug-1390050.c b/tests/bugs/readdir-ahead/bug-1390050.c new file mode 100644 index 00000000000..5593a1d4c0c --- /dev/null +++ b/tests/bugs/readdir-ahead/bug-1390050.c @@ -0,0 +1,70 @@ +#include <stdio.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <unistd.h> +#include <fcntl.h> +#include <dirent.h> +#include <string.h> +#include <errno.h> + +int +main (int argc, char *argv[]) +{ + const char *glfs_dir = NULL, *filepath = NULL; + DIR *dirfd = NULL; + int filefd = 0, ret = 0; + struct stat stbuf = {0, }; + size_t size_before_write = 0; + + glfs_dir = argv[1]; + filepath = argv[2]; + dirfd = opendir (glfs_dir); + if (dirfd == NULL) { + fprintf (stderr, "opening directory failed (%s)\n", + strerror (errno)); + goto err; + } + + filefd = open (filepath, O_RDWR); + if (filefd < 0) { + fprintf (stderr, "open failed on path %s (%s)\n", filepath, + strerror (errno)); + goto err; + } + + ret = stat (filepath, &stbuf); + if (ret < 0) { + fprintf (stderr, "stat failed on path %s (%s)\n", filepath, + strerror (errno)); + goto err; + } + + size_before_write = stbuf.st_size; + + ret = write (filefd, "testdata", strlen ("testdata123") + 1); + if (ret <= 0) { + fprintf (stderr, "write failed (%s)\n", strerror (errno)); + goto err; + } + + while (readdir (dirfd)) { + /* do nothing */ + } + + ret = stat (filepath, &stbuf); + if (ret < 0) { + fprintf (stderr, "stat failed on path %s (%s)\n", + strerror (errno)); + goto err; + } + + if (stbuf.st_size == size_before_write) { + fprintf (stderr, "file size (%lu) has not changed even after " + "its written to\n", stbuf.st_size); + goto err; + } + + return 0; +err: + return -1; +} diff --git a/tests/bugs/readdir-ahead/bug-1390050.t b/tests/bugs/readdir-ahead/bug-1390050.t new file mode 100644 index 00000000000..ab1d7d4ead9 --- /dev/null +++ b/tests/bugs/readdir-ahead/bug-1390050.t @@ -0,0 +1,29 @@ +#!/bin/bash + +. $(dirname $0)/../../include.rc +. $(dirname $0)/../../volume.rc +. $(dirname $0)/../../fileio.rc + +cleanup; + +TEST glusterd + +TEST $CLI volume create $V0 $H0:$B{0..1}/$V0 +TEST $CLI volume set $V0 readdir-ahead on + +DIRECTORY="$M0/subdir1/subdir2" + +#Make sure md-cache has large timeout to hold stat from readdirp_cbk in its cache +TEST $CLI volume set $V0 performance.md-cache-timeout 600 +TEST $CLI volume start $V0 +TEST glusterfs --volfile-server=$H0 --volfile-id=$V0 $M0 +rm -rf $M0/* +TEST mkdir -p $DIRECTORY +rm -rf $DIRECTORY/* +TEST touch $DIRECTORY/file{0..10} +rdd_tester=$(dirname $0)/rdd-tester +TEST build_tester $(dirname $0)/bug-1390050.c -o $rdd_tester +TEST $rdd_tester $DIRECTORY $DIRECTORY/file4 +rm -f $rdd_tester +cleanup; + |