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123 lines (111 loc) · 3.58 KB
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// Copyright 2021 Datafuse Labs
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
use std::fmt::Debug;
use std::future::Future;
use std::sync::Arc;
use chrono::DateTime;
use chrono::Utc;
use databend_common_expression::TableDataType;
use databend_common_expression::TableField;
use databend_common_expression::TableSchema;
use databend_common_expression::types::NumberDataType;
use databend_common_meta_app::schema::TableMeta;
use databend_common_meta_app::tenant::Tenant;
use databend_common_meta_store::MetaStore;
use databend_common_proto_conv::FromToProto;
use databend_meta_client::kvapi;
use databend_meta_client::types::MetaError;
use databend_meta_runtime::DatabendRuntime;
use crate::kv_pb_api::KVPbApi;
use crate::kv_pb_api::UpsertPB;
pub(crate) async fn new_local_meta_store() -> MetaStore {
MetaStore::new_local_testing::<DatabendRuntime>().await
}
pub(crate) fn fixed_time(timestamp: i64) -> DateTime<Utc> {
DateTime::<Utc>::from_timestamp(timestamp, 0).unwrap()
}
pub(crate) fn tenant(name: &str) -> Tenant {
Tenant::new_literal(name)
}
pub(crate) fn table_meta() -> TableMeta {
TableMeta {
schema: Arc::new(TableSchema::new(vec![TableField::new(
"number",
TableDataType::Number(NumberDataType::UInt64),
)])),
engine: "JSON".to_string(),
created_on: fixed_time(1_000),
updated_on: fixed_time(1_000),
..TableMeta::default()
}
}
pub(crate) fn dropped_table_meta() -> TableMeta {
TableMeta {
drop_on: Some(fixed_time(2_000)),
..table_meta()
}
}
pub(crate) trait KVPbApiTestExt: KVPbApi<Error = MetaError> {
fn insert_pb_assert_seq<K>(
&self,
key: &K,
value: K::ValueType,
seq: u64,
) -> impl Future<Output = anyhow::Result<()>>
where
K: kvapi::Key + Clone + Send + Sync,
K::ValueType: Clone + Debug + PartialEq + FromToProto,
{
async move {
let req = UpsertPB::insert(key.clone(), value.clone());
self.upsert_pb(&req).await?;
self.assert_pb(key, seq, value).await
}
}
fn assert_pb<K>(
&self,
key: &K,
seq: u64,
value: K::ValueType,
) -> impl Future<Output = anyhow::Result<()>>
where
K: kvapi::Key + Send + Sync,
K::ValueType: Debug + PartialEq + FromToProto,
{
async move {
let got = self
.get_pb(key)
.await?
.unwrap_or_else(|| panic!("expected key: {}", key.to_string_key()));
assert_eq!(got.seq, seq);
assert_eq!(got.data, value);
Ok(())
}
}
fn assert_no_pb<K>(&self, key: &K) -> impl Future<Output = anyhow::Result<()>>
where
K: kvapi::Key + Send + Sync,
K::ValueType: FromToProto,
{
async move {
assert!(
self.get_pb(key).await?.is_none(),
"expected absent key: {}",
key.to_string_key()
);
Ok(())
}
}
}
impl<T> KVPbApiTestExt for T where T: KVPbApi<Error = MetaError> + ?Sized {}