func Clearstore(t *testing.T, store cloudstorage.Store) {
t.Logf("----------------Clearstore-----------------\n")
q := cloudstorage.Query{"", nil}
q.Sorted()
objs, err := store.List(q)
AssertEq(t, nil, err, "error.")
for _, o := range objs {
t.Logf("clearstore(): deleting %v", o.Name())
store.Delete(o.Name())
}
if os.Getenv("TESTINT") != "" {
//GCS is lazy about deletes...
time.Sleep(15 * time.Second)
}
}
func TestListObjs(t *testing.T) {
store := testutils.CreateStore(t)
testutils.Clearstore(t, store)
//
//Create 20 objects
//
names := []string{}
for i := 0; i < 20; i++ {
n := fmt.Sprintf("list-test/test%d.csv", i)
names = append(names, n)
}
sort.Strings(names)
for _, n := range names {
obj, err := store.NewObject(n)
testutils.AssertEq(t, nil, err, "error. %v", obj)
f1, err := obj.Open(cloudstorage.ReadWrite)
testutils.AssertEq(t, nil, err, "error.")
testutils.AssertT(t, f1 != nil, "the file was nil")
testcsv := "12345\n"
w1 := bufio.NewWriter(f1)
n1, err := w1.WriteString(testcsv)
testutils.AssertEq(t, nil, err, "error. %d", n1)
w1.Flush()
err = obj.Close()
testutils.AssertEq(t, nil, err, "error.")
}
q := cloudstorage.Query{"list-test/", nil}
q.Sorted()
objs, err := store.List(q)
testutils.AssertEq(t, nil, err, "error.")
testutils.AssertEq(t, 20, len(objs), "incorrect list len.")
for i, o := range objs {
//t.Logf("%i found %v", i, o.Name())
testutils.AssertEq(t, names[i], o.Name(), "unexpected name.")
}
}