mirror of
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161 lines
4.1 KiB
Go
161 lines
4.1 KiB
Go
package cache_test
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import (
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"os"
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"path"
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"testing"
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godigest "github.com/opencontainers/go-digest"
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. "github.com/smartystreets/goconvey/convey"
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"zotregistry.io/zot/pkg/log"
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"zotregistry.io/zot/pkg/storage"
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"zotregistry.io/zot/pkg/storage/cache"
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tskip "zotregistry.io/zot/pkg/test/skip"
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)
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func TestDynamoDB(t *testing.T) {
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tskip.SkipDynamo(t)
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Convey("Test dynamoDB", t, func(c C) {
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log := log.NewLogger("debug", "")
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dir := t.TempDir()
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// bad params
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So(func() {
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_ = cache.NewDynamoDBCache("bad params", log)
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}, ShouldPanic)
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keyDigest := godigest.FromString("key")
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cacheDriver, err := storage.Create("dynamodb", cache.DynamoDBDriverParameters{
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Endpoint: "http://brokenlink",
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TableName: "BlobTable",
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Region: "us-east-2",
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}, log)
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So(cacheDriver, ShouldNotBeNil)
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So(err, ShouldBeNil)
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val, err := cacheDriver.GetBlob(keyDigest)
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So(err, ShouldNotBeNil)
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So(val, ShouldBeEmpty)
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err = cacheDriver.PutBlob(keyDigest, path.Join(dir, "value"))
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So(err, ShouldNotBeNil)
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exists := cacheDriver.HasBlob(keyDigest, path.Join(dir, "value"))
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So(exists, ShouldBeFalse)
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err = cacheDriver.DeleteBlob(keyDigest, path.Join(dir, "value"))
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So(err, ShouldNotBeNil)
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cacheDriver, err = storage.Create("dynamodb", cache.DynamoDBDriverParameters{
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Endpoint: os.Getenv("DYNAMODBMOCK_ENDPOINT"),
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TableName: "BlobTable",
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Region: "us-east-2",
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}, log)
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So(cacheDriver, ShouldNotBeNil)
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So(err, ShouldBeNil)
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returnedName := cacheDriver.Name()
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So(returnedName, ShouldEqual, "dynamodb")
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val, err = cacheDriver.GetBlob(keyDigest)
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So(err, ShouldNotBeNil)
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So(val, ShouldBeEmpty)
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err = cacheDriver.PutBlob(keyDigest, "")
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So(err, ShouldNotBeNil)
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err = cacheDriver.PutBlob(keyDigest, path.Join(dir, "value"))
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So(err, ShouldBeNil)
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val, err = cacheDriver.GetBlob(keyDigest)
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So(err, ShouldBeNil)
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So(val, ShouldNotBeEmpty)
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exists = cacheDriver.HasBlob(keyDigest, path.Join(dir, "value"))
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So(exists, ShouldBeTrue)
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err = cacheDriver.DeleteBlob(keyDigest, path.Join(dir, "value"))
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So(err, ShouldBeNil)
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exists = cacheDriver.HasBlob(keyDigest, path.Join(dir, "value"))
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So(exists, ShouldBeFalse)
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err = cacheDriver.PutBlob(keyDigest, path.Join(dir, "value1"))
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So(err, ShouldBeNil)
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err = cacheDriver.PutBlob(keyDigest, path.Join(dir, "value2"))
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So(err, ShouldBeNil)
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err = cacheDriver.DeleteBlob(keyDigest, path.Join(dir, "value1"))
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So(err, ShouldBeNil)
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exists = cacheDriver.HasBlob(keyDigest, path.Join(dir, "value2"))
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So(exists, ShouldBeTrue)
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exists = cacheDriver.HasBlob(keyDigest, path.Join(dir, "value1"))
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So(exists, ShouldBeFalse)
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err = cacheDriver.DeleteBlob(keyDigest, path.Join(dir, "value2"))
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So(err, ShouldBeNil)
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err = cacheDriver.PutBlob("key1", "originalBlobPath")
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So(err, ShouldBeNil)
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err = cacheDriver.PutBlob("key1", "duplicateBlobPath")
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So(err, ShouldBeNil)
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val, err = cacheDriver.GetBlob("key1")
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So(val, ShouldEqual, "originalBlobPath")
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So(err, ShouldBeNil)
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err = cacheDriver.DeleteBlob("key1", "duplicateBlobPath")
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So(err, ShouldBeNil)
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val, err = cacheDriver.GetBlob("key1")
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So(val, ShouldEqual, "originalBlobPath")
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So(err, ShouldBeNil)
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err = cacheDriver.PutBlob("key1", "duplicateBlobPath")
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So(err, ShouldBeNil)
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err = cacheDriver.DeleteBlob("key1", "originalBlobPath")
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So(err, ShouldBeNil)
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val, err = cacheDriver.GetBlob("key1")
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So(val, ShouldEqual, "duplicateBlobPath")
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So(err, ShouldBeNil)
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err = cacheDriver.DeleteBlob("key1", "duplicateBlobPath")
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So(err, ShouldBeNil)
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// should be empty
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val, err = cacheDriver.GetBlob("key1")
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So(err, ShouldNotBeNil)
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So(val, ShouldBeEmpty)
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// try to add three same values
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err = cacheDriver.PutBlob("key2", "duplicate")
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So(err, ShouldBeNil)
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err = cacheDriver.PutBlob("key2", "duplicate")
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So(err, ShouldBeNil)
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err = cacheDriver.PutBlob("key2", "duplicate")
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So(err, ShouldBeNil)
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val, err = cacheDriver.GetBlob("key2")
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So(val, ShouldEqual, "duplicate")
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So(err, ShouldBeNil)
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err = cacheDriver.DeleteBlob("key2", "duplicate")
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So(err, ShouldBeNil)
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// should be empty
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val, err = cacheDriver.GetBlob("key2")
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So(err, ShouldNotBeNil)
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So(val, ShouldBeEmpty)
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})
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}
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