94651921c3
to make them cancelable. Also, * rename BulkDelete->BulkDeleteAll this leaves room for a new method `BulkDelete(items storage.Items)` that does a bulk deletion of a specified list of items, as opposed to deleting _everything_. such a method would be used in the `cleanupItems()` function found in utils.go, because when individual deletes are fairly slow, that step takes way too long during tests. * use BulkDelete method if available nothing currently provides `BulkDelete(items storage.Items) error`, but we made use of it with the Bigtable testing and code, and may make use of it again when adding new kv backends. * and eliminate the global context in test_iterate.go Change-Id: I171c7a3818beffbad969b131e98b9bbe3f324bf2
77 lines
1.9 KiB
Go
77 lines
1.9 KiB
Go
// Copyright (C) 2019 Storj Labs, Inc.
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// See LICENSE for copying information.
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package testsuite
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import (
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"bytes"
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"math/rand"
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"strconv"
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"testing"
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"storj.io/storj/private/testcontext"
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"storj.io/storj/storage"
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)
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func testParallel(t *testing.T, ctx *testcontext.Context, store storage.KeyValueStore) {
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items := storage.Items{
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newItem("a", "1", false),
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newItem("b", "2", false),
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newItem("c", "3", false),
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}
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rand.Shuffle(len(items), items.Swap)
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defer cleanupItems(t, ctx, store, items)
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for idx := range items {
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i := idx
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item := items[i]
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t.Run(strconv.Itoa(i), func(t *testing.T) {
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t.Parallel()
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// Put
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err := store.Put(ctx, item.Key, item.Value)
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if err != nil {
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t.Fatalf("failed to put %q = %v: %v", item.Key, item.Value, err)
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}
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// Get
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value, err := store.Get(ctx, item.Key)
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if err != nil {
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t.Fatalf("failed to get %q = %v: %v", item.Key, item.Value, err)
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}
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if !bytes.Equal([]byte(value), []byte(item.Value)) {
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t.Fatalf("invalid value for %q = %v: got %v", item.Key, item.Value, value)
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}
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// GetAll
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values, err := store.GetAll(ctx, []storage.Key{item.Key})
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if len(values) != 1 {
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t.Fatalf("failed to GetAll: %v", err)
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}
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if !bytes.Equal([]byte(values[0]), []byte(item.Value)) {
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t.Fatalf("invalid GetAll %q = %v: got %v", item.Key, item.Value, values[i])
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}
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// Update value
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nextValue := storage.Value(string(item.Value) + "X")
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err = store.CompareAndSwap(ctx, item.Key, item.Value, nextValue)
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if err != nil {
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t.Fatalf("failed to update %q = %v: %v", item.Key, nextValue, err)
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}
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value, err = store.Get(ctx, item.Key)
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if err != nil {
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t.Fatalf("failed to get %q = %v: %v", item.Key, nextValue, err)
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}
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if !bytes.Equal([]byte(value), []byte(nextValue)) {
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t.Fatalf("invalid updated value for %q = %v: got %v", item.Key, nextValue, value)
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}
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err = store.Delete(ctx, item.Key)
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if err != nil {
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t.Fatalf("failed to delete %v: %v", item.Key, err)
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}
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})
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}
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}
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