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fusefs: add a test for setattr with UTIME_NOW

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The test is disabled ATM; it requires protocol version 7.9.

PR:		237181
Sponsored by:	The FreeBSD Foundation
This commit is contained in:
Alan Somers 2019-04-11 23:15:37 +00:00
parent b4227f34e8
commit b349700a04
1 changed files with 64 additions and 0 deletions
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64
tests/sys/fs/fusefs/setattr.cc
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@ -561,6 +561,70 @@ TEST_F(Setattr, utimensat_mtime_only) {
<< strerror(errno);
}
/* Set a file's mtime and atime to now */
/* TODO: enable this test after updating protocol to version 7.9 */
#if 0
TEST_F(Setattr, utimensat_utime_now) {
const char FULLPATH[] = "mountpoint/some_file.txt";
const char RELPATH[] = "some_file.txt";
const uint64_t ino = 42;
const timespec oldtimes[2] = {
{.tv_sec = 1, .tv_nsec = 2},
{.tv_sec = 3, .tv_nsec = 4},
};
const timespec newtimes[2] = {
{.tv_sec = 0, .tv_nsec = UTIME_NOW},
{.tv_sec = 0, .tv_nsec = UTIME_NOW},
};
/* "now" is whatever the server says it is */
const timespec now[2] = {
{.tv_sec = 5, .tv_nsec = 7},
{.tv_sec = 6, .tv_nsec = 8},
};
struct stat sb;
EXPECT_LOOKUP(1, RELPATH)
.WillOnce(Invoke(ReturnImmediate([=](auto in __unused, auto out) {
SET_OUT_HEADER_LEN(out, entry);
out->body.entry.attr.mode = S_IFREG | 0644;
out->body.entry.nodeid = ino;
out->body.entry.attr_valid = UINT64_MAX;
out->body.entry.attr.atime = oldtimes[0].tv_sec;
out->body.entry.attr.atimensec = oldtimes[0].tv_nsec;
out->body.entry.attr.mtime = oldtimes[1].tv_sec;
out->body.entry.attr.mtimensec = oldtimes[1].tv_nsec;
})));
EXPECT_CALL(*m_mock, process(
ResultOf([=](auto in) {
/* In protocol 7.23, ctime will be changed too */
uint32_t valid = FATTR_ATIME | FATTR_ATIME_NOW |
FATTR_MTIME | FATTR_MTIME_NOW;
return (in->header.opcode == FUSE_SETATTR &&
in->header.nodeid == ino &&
in->body.setattr.valid == valid);
}, Eq(true)),
_)
).WillOnce(Invoke(ReturnImmediate([=](auto in __unused, auto out) {
SET_OUT_HEADER_LEN(out, attr);
out->body.attr.attr.ino = ino; // Must match nodeid
out->body.attr.attr.mode = S_IFREG | 0644;
out->body.attr.attr.atime = now[0].tv_sec;
out->body.attr.attr.atimensec = now[0].tv_nsec;
out->body.attr.attr.mtime = now[1].tv_sec;
out->body.attr.attr.mtimensec = now[1].tv_nsec;
out->body.attr.attr_valid = UINT64_MAX;
})));
ASSERT_EQ(0, utimensat(AT_FDCWD, FULLPATH, &newtimes[0], 0))
<< strerror(errno);
ASSERT_EQ(0, stat(FULLPATH, &sb)) << strerror(errno);
EXPECT_EQ(now[0].tv_sec, sb.st_atim.tv_sec);
EXPECT_EQ(now[0].tv_nsec, sb.st_atim.tv_nsec);
EXPECT_EQ(now[1].tv_sec, sb.st_mtim.tv_sec);
EXPECT_EQ(now[1].tv_nsec, sb.st_mtim.tv_nsec);
}
#endif
/* On a read-only mount, no attributes may be changed */
TEST_F(RofsSetattr, erofs)
{