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kv_store.go
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/
kv_store.go
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package conformance
import (
"context"
"time"
. "github.com/onsi/ginkgo/v2"
. "github.com/onsi/gomega"
"github.com/rancher/opni/pkg/storage"
"github.com/rancher/opni/pkg/util/future"
)
func KeyValueStoreTestSuite[T storage.KeyValueStoreBroker](
tsF future.Future[T],
) func() {
return func() {
var ts storage.KeyValueStore
BeforeAll(func() {
ts = tsF.Get().KeyValueStore("test")
})
It("should initially be empty", func() {
keys, err := ts.ListKeys(context.Background(), "")
Expect(err).NotTo(HaveOccurred())
Expect(keys).To(BeEmpty())
})
When("creating a key", func() {
It("should be retrievable", func() {
Eventually(func() error {
return ts.Put(context.Background(), "foo", []byte("bar"))
}, 10*time.Second, 100*time.Millisecond).Should(Succeed())
value, err := ts.Get(context.Background(), "foo")
Expect(err).NotTo(HaveOccurred())
Expect(value).To(Equal([]byte("bar")))
})
It("should appear in the list of keys", func() {
keys, err := ts.ListKeys(context.Background(), "")
Expect(err).NotTo(HaveOccurred())
Expect(keys).To(HaveLen(1))
Expect(keys[0]).To(Equal("foo"))
})
})
It("should delete keys", func() {
all, err := ts.ListKeys(context.Background(), "")
Expect(err).NotTo(HaveOccurred())
for _, key := range all {
err := ts.Delete(context.Background(), key)
Expect(err).NotTo(HaveOccurred())
}
keys, err := ts.ListKeys(context.Background(), "")
Expect(err).NotTo(HaveOccurred())
Expect(keys).To(BeEmpty())
})
}
}