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125 lines
3.1 KiB
125 lines
3.1 KiB
/*
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* MinIO Cloud Storage, (C) 2019 MinIO, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package target
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import (
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"reflect"
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"testing"
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)
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// TestMemoryStorePut - Tests for store.Put
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func TestMemoryStorePut(t *testing.T) {
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store := NewMemoryStore(100)
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defer func() {
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store = nil
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}()
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for i := 0; i < 100; i++ {
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if err := store.Put(testEvent); err != nil {
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t.Fatal("Failed to put to queue store ", err)
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}
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}
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if len(store.ListN(-1)) != 100 {
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t.Fatalf("ListN() Expected: 100, got %d", len(store.ListN(-1)))
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}
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}
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// TestMemoryStoreGet - Tests for store.Get.
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func TestMemoryStoreGet(t *testing.T) {
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store := NewMemoryStore(10)
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defer func() {
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store = nil
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}()
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for i := 0; i < 10; i++ {
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if err := store.Put(testEvent); err != nil {
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t.Fatal("Failed to put to queue store ", err)
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}
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}
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eventKeys := store.ListN(-1)
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if len(eventKeys) == 10 {
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for _, key := range eventKeys {
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event, eErr := store.Get(key)
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if eErr != nil {
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t.Fatal("Failed to Get the event from the queue store ", eErr)
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}
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if !reflect.DeepEqual(testEvent, event) {
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t.Fatalf("Failed to read the event: error: expected = %v, got = %v", testEvent, event)
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}
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}
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} else {
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t.Fatalf("ListN() Expected: 10, got %d", len(eventKeys))
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}
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}
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// TestMemoryStoreDel - Tests for store.Del.
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func TestMemoryStoreDel(t *testing.T) {
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store := NewMemoryStore(20)
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defer func() {
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store = nil
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}()
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for i := 0; i < 20; i++ {
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if err := store.Put(testEvent); err != nil {
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t.Fatal("Failed to put to queue store ", err)
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}
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}
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eventKeys := store.ListN(-1)
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if len(eventKeys) == 20 {
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for _, key := range eventKeys {
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_ = store.Del(key)
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}
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} else {
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t.Fatalf("ListN() Expected: 20, got %d", len(eventKeys))
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}
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if len(store.ListN(-1)) != 0 {
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t.Fatalf("ListN() Expected: 0, got %d", len(store.ListN(-1)))
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}
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}
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// TestMemoryStoreLimit - tests for store limit.
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func TestMemoryStoreLimit(t *testing.T) {
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store := NewMemoryStore(5)
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defer func() {
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store = nil
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}()
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for i := 0; i < 5; i++ {
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if err := store.Put(testEvent); err != nil {
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t.Fatal("Failed to put to queue store ", err)
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}
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}
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if err := store.Put(testEvent); err == nil {
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t.Fatalf("Expected to fail with %s, but passes", errLimitExceeded)
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}
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}
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// TestMemoryStoreListN - tests for store.ListN.
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func TestMemoryStoreListN(t *testing.T) {
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store := NewMemoryStore(10)
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defer func() {
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store = nil
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}()
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for i := 0; i < 10; i++ {
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if err := store.Put(testEvent); err != nil {
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t.Fatal("Failed to put to queue store ", err)
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}
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}
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if len(store.ListN(5)) != 5 {
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t.Fatalf("ListN(5) Expected: 5, got %d", len(store.ListN(5)))
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}
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if len(store.ListN(-1)) != 10 {
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t.Fatalf("ListN(-1) Expected: 10, got %d", len(store.ListN(-1)))
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}
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}
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