120 lines
2.2 KiB
Go
120 lines
2.2 KiB
Go
package cockroach
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import (
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"database/sql"
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"fmt"
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"testing"
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"time"
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"github.com/kr/pretty"
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"github.com/micro/go-micro/v2/store"
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)
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func TestSQL(t *testing.T) {
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connection := fmt.Sprintf(
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"host=%s port=%d user=%s sslmode=disable dbname=%s",
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"localhost",
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26257,
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"root",
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"test",
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)
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db, err := sql.Open("postgres", connection)
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if err != nil {
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t.Fatal(err)
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}
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if err := db.Ping(); err != nil {
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t.Skip(err)
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}
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db.Close()
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sqlStore := NewStore(
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store.Namespace("testsql"),
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store.Nodes(connection),
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)
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if err := sqlStore.Init(); err != nil {
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t.Fatal(err)
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}
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keys, err := sqlStore.List()
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if err != nil {
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t.Error(err)
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} else {
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t.Logf("%# v\n", pretty.Formatter(keys))
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}
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err = sqlStore.Write(
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&store.Record{
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Key: "test",
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Value: []byte("foo"),
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},
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)
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if err != nil {
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t.Error(err)
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}
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err = sqlStore.Write(
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&store.Record{
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Key: "bar",
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Value: []byte("baz"),
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},
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)
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if err != nil {
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t.Error(err)
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}
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err = sqlStore.Write(
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&store.Record{
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Key: "qux",
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Value: []byte("aasad"),
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},
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)
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if err != nil {
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t.Error(err)
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}
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err = sqlStore.Delete("qux")
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if err != nil {
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t.Error(err)
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}
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err = sqlStore.Write(&store.Record{
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Key: "test",
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Value: []byte("bar"),
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Expiry: time.Second * 10,
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})
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if err != nil {
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t.Error(err)
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}
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records, err := sqlStore.Read("test")
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if err != nil {
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t.Error(err)
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}
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t.Logf("%# v\n", pretty.Formatter(records))
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if string(records[0].Value) != "bar" {
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t.Error("Expected bar, got ", string(records[0].Value))
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}
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time.Sleep(11 * time.Second)
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_, err = sqlStore.Read("test")
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switch err {
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case nil:
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t.Error("Key test should have expired")
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default:
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t.Error(err)
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case store.ErrNotFound:
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break
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}
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sqlStore.Delete("bar")
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sqlStore.Write(&store.Record{Key: "aaa", Value: []byte("bbb"), Expiry: 5 * time.Second})
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sqlStore.Write(&store.Record{Key: "aaaa", Value: []byte("bbb"), Expiry: 5 * time.Second})
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sqlStore.Write(&store.Record{Key: "aaaaa", Value: []byte("bbb"), Expiry: 5 * time.Second})
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results, err := sqlStore.Read("a", store.ReadPrefix())
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if len(results) != 3 {
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t.Fatal("Results should have returned 3 records")
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}
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time.Sleep(6 * time.Second)
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results, err = sqlStore.Read("a", store.ReadPrefix())
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if len(results) != 0 {
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t.Fatal("Results should have returned 0 records")
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}
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}
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