c72f561abd
As we work towards introducing consumer groups to the repository we need a more generic name for the persistence layer for storing checkpoints and leases for given shards. * Rename `checkpoint` to `store`
50 lines
999 B
Go
50 lines
999 B
Go
package redis
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import (
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"testing"
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)
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func Test_CheckpointLifecycle(t *testing.T) {
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// new
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c, err := New("app")
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if err != nil {
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t.Fatalf("new checkpoint error: %v", err)
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}
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// set
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c.SetCheckpoint("streamName", "shardID", "testSeqNum")
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// get
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val, err := c.GetCheckpoint("streamName", "shardID")
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if err != nil {
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t.Fatalf("get checkpoint error: %v", err)
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}
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if val != "testSeqNum" {
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t.Fatalf("checkpoint exists expected %s, got %s", "testSeqNum", val)
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}
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}
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func Test_SetEmptySeqNum(t *testing.T) {
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c, err := New("app")
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if err != nil {
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t.Fatalf("new checkpoint error: %v", err)
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}
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err = c.SetCheckpoint("streamName", "shardID", "")
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if err == nil {
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t.Fatalf("should not allow empty sequence number")
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}
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}
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func Test_key(t *testing.T) {
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c, err := New("app")
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if err != nil {
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t.Fatalf("new checkpoint error: %v", err)
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}
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want := "app:checkpoint:stream:shard"
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if got := c.key("stream", "shard"); got != want {
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t.Fatalf("checkpoint key, want %s, got %s", want, got)
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}
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}
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