// setupMultipleRanges creates a test server and splits the
// key range at the given keys. Returns the test server and client.
// The caller is responsible for stopping the server and
// closing the client.
func setupMultipleRanges(t *testing.T, ts *server.TestServer, splitAt ...string) *client.DB {
db := createTestClient(t, ts.Stopper(), ts.ServingAddr())
// Split the keyspace at the given keys.
for _, key := range splitAt {
if err := db.AdminSplit(key); err != nil {
// Don't leak server goroutines.
t.Fatal(err)
}
}
return db
}
func initReverseScanTestEnv(s *server.TestServer, t *testing.T) *client.DB {
db := createTestClient(t, s.Stopper(), s.ServingAddr())
// Set up multiple ranges:
// ["", "b"),["b", "e") ,["e", "g") and ["g", "\xff\xff").
for _, key := range []string{"b", "e", "g"} {
// Split the keyspace at the given key.
if pErr := db.AdminSplit(key); pErr != nil {
t.Fatal(pErr)
}
}
// Write keys before, at, and after the split key.
for _, key := range []string{"a", "b", "c", "d", "e", "f", "g", "h"} {
if pErr := db.Put(key, "value"); pErr != nil {
t.Fatal(pErr)
}
}
return db
}