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
76 lines
1.8 KiB
Go
76 lines
1.8 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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"math/rand"
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"testing"
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"github.com/google/go-cmp/cmp"
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"github.com/google/go-cmp/cmp/cmpopts"
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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 testList(t *testing.T, ctx *testcontext.Context, store storage.KeyValueStore) {
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items := storage.Items{
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newItem("path/0", "\x00\xFF\x00", false),
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newItem("path/1", "\x01\xFF\x01", false),
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newItem("path/2", "\x02\xFF\x02", false),
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newItem("path/3", "\x03\xFF\x03", false),
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newItem("path/4", "\x04\xFF\x04", false),
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newItem("path/5", "\x05\xFF\x05", 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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if err := storage.PutAll(ctx, store, items...); err != nil {
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t.Fatalf("failed to setup: %v", err)
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}
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type Test struct {
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Name string
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First storage.Key
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Limit int
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Expected storage.Keys
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}
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newKeys := func(xs ...string) storage.Keys {
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var keys storage.Keys
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for _, x := range xs {
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keys = append(keys, storage.Key(x))
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}
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return keys
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}
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tests := []Test{
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{"without key",
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nil, 3,
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newKeys("path/0", "path/1", "path/2")},
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{"without key, limit 0",
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nil, 0,
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newKeys("path/0", "path/1", "path/2", "path/3", "path/4", "path/5")},
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{"with key",
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storage.Key("path/2"), 3,
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newKeys("path/2", "path/3", "path/4")},
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{"without key 100",
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nil, 100,
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newKeys("path/0", "path/1", "path/2", "path/3", "path/4", "path/5")},
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}
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for _, test := range tests {
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var keys storage.Keys
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var err error
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keys, err = store.List(ctx, test.First, test.Limit)
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if err != nil {
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t.Errorf("%s: %s", test.Name, err)
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continue
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}
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if diff := cmp.Diff(test.Expected, keys, cmpopts.EquateEmpty()); diff != "" {
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t.Errorf("%s: (-want +got)\n%s", test.Name, diff)
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}
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}
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}
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