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Refactored.

geesefs-0-30-9
Aaron Jacobs 2015-03-17 13:58:56 +11:00
parent a3dcce8ed9
commit b07c1f4825
1 changed files with 25 additions and 26 deletions
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51
samples/cachingfs/caching_fs_test.go
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@ -37,16 +37,16 @@ func TestHelloFS(t *testing.T) { RunTests(t) }
// Boilerplate // Boilerplate
//////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////
type CachingFSTest struct { type cachingFSTest struct {
dir string dir string
fs cachingfs.CachingFS fs cachingfs.CachingFS
mfs *fuse.MountedFileSystem mfs *fuse.MountedFileSystem
initialMtime time.Time initialMtime time.Time
} }
var _ TearDownInterface = &CachingFSTest{} var _ TearDownInterface = &cachingFSTest{}
func (t *CachingFSTest) setUp( func (t *cachingFSTest) setUp(
lookupEntryTimeout time.Duration, lookupEntryTimeout time.Duration,
getattrTimeout time.Duration) { getattrTimeout time.Duration) {
var err error var err error
@ -71,7 +71,7 @@ func (t *CachingFSTest) setUp(
t.fs.SetMtime(t.initialMtime) t.fs.SetMtime(t.initialMtime)
} }
func (t *CachingFSTest) TearDown() { func (t *cachingFSTest) TearDown() {
// Was the file system mounted? // Was the file system mounted?
if t.mfs == nil { if t.mfs == nil {
return return
@ -100,6 +100,21 @@ func (t *CachingFSTest) TearDown() {
} }
} }
func (t *cachingFSTest) statAll() (foo, dir, bar os.FileInfo) {
var err error
foo, err = os.Stat(path.Join(t.dir, "foo"))
AssertEq(nil, err)
dir, err = os.Stat(path.Join(t.dir, "dir"))
AssertEq(nil, err)
bar, err = os.Stat(path.Join(t.dir, "dir/bar"))
AssertEq(nil, err)
return
}
func getInodeID(fi os.FileInfo) uint64 { func getInodeID(fi os.FileInfo) uint64 {
return fi.Sys().(*syscall.Stat_t).Ino return fi.Sys().(*syscall.Stat_t).Ino
} }
@ -109,7 +124,7 @@ func getInodeID(fi os.FileInfo) uint64 {
//////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////
type BasicsTest struct { type BasicsTest struct {
CachingFSTest cachingFSTest
} }
var _ SetUpInterface = &BasicsTest{} var _ SetUpInterface = &BasicsTest{}
@ -122,7 +137,7 @@ func (t *BasicsTest) SetUp(ti *TestInfo) {
getattrTimeout = 0 getattrTimeout = 0
) )
t.CachingFSTest.setUp(lookupEntryTimeout, getattrTimeout) t.cachingFSTest.setUp(lookupEntryTimeout, getattrTimeout)
} }
func (t *BasicsTest) StatNonexistent() { func (t *BasicsTest) StatNonexistent() {
@ -182,7 +197,7 @@ func (t *BasicsTest) StatBar() {
//////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////
type NoCachingTest struct { type NoCachingTest struct {
CachingFSTest cachingFSTest
} }
var _ SetUpInterface = &NoCachingTest{} var _ SetUpInterface = &NoCachingTest{}
@ -195,31 +210,15 @@ func (t *NoCachingTest) SetUp(ti *TestInfo) {
getattrTimeout = 0 getattrTimeout = 0
) )
t.CachingFSTest.setUp(lookupEntryTimeout, getattrTimeout) t.cachingFSTest.setUp(lookupEntryTimeout, getattrTimeout)
} }
func (t *NoCachingTest) StatStat() { func (t *NoCachingTest) StatStat() {
var err error
// Stat everything. // Stat everything.
fooBefore, err := os.Stat(path.Join(t.dir, "foo")) fooBefore, dirBefore, barBefore := t.statAll()
AssertEq(nil, err)
dirBefore, err := os.Stat(path.Join(t.dir, "dir"))
AssertEq(nil, err)
barBefore, err := os.Stat(path.Join(t.dir, "dir/bar"))
AssertEq(nil, err)
// Stat again. // Stat again.
fooAfter, err := os.Stat(path.Join(t.dir, "foo")) fooAfter, dirAfter, barAfter := t.statAll()
AssertEq(nil, err)
dirAfter, err := os.Stat(path.Join(t.dir, "dir"))
AssertEq(nil, err)
barAfter, err := os.Stat(path.Join(t.dir, "dir/bar"))
AssertEq(nil, err)
// Make sure everything matches. // Make sure everything matches.
ExpectThat(fooAfter.ModTime(), timeutil.TimeEq(fooBefore.ModTime())) ExpectThat(fooAfter.ModTime(), timeutil.TimeEq(fooBefore.ModTime()))