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Add test for Issue1567 #10

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Add test for Issue1567 #10

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00727fe
Add test for Issue1567
shogo82148 Mar 22, 2024
93f1a64
fix Data race between mysqlConn.cleanup() and writeHandshakeResponseP…
shogo82148 Mar 22, 2024
d05ec23
Fix connection cleanup to handle nil rawConn
shogo82148 Mar 22, 2024
73abfe6
In some environments, rtt may become 0, so set it to at least 1ms.
shogo82148 Mar 22, 2024
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29 changes: 29 additions & 0 deletions driver_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,7 @@ import (
"io"
"log"
"math"
mrand "math/rand"
"net"
"net/url"
"os"
Expand Down Expand Up @@ -3577,3 +3578,31 @@ func runCallCommand(dbt *DBTest, query, name string) {
}
}
}

func TestIssue1567(t *testing.T) {
// enable TLS.
runTests(t, dsn+"&tls=skip-verify", func(dbt *DBTest) {
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@coderabbitai coderabbitai bot Mar 22, 2024

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Consider enabling TLS 1.3 as the minimum version for enhanced security. This can be achieved by adding MinVersion: tls.VersionTLS13 to the TLS configuration. This ensures that the connection uses the most secure and up-to-date protocol version.

tls.Config{ InsecureSkipVerify: true, +MinVersion: tls.VersionTLS13 }
Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation.

Suggested change
runTests(t, dsn+"&tls=skip-verify", func(dbt *DBTest) {
runTests(t, dsn+"&tls=skip-verify", func(dbt *DBTest) {

// disable connection pooling.
// data race happens when new connection is created.
dbt.db.SetMaxIdleConns(0)

// estimate round trip time.
start := time.Now()
if err := dbt.db.PingContext(context.Background()); err != nil {
t.Fatal(err)
}
rtt := time.Since(start)

count := 1000
if testing.Short() {
count = 10
}

for i := 0; i < count; i++ {
timeout := time.Duration(mrand.Int63n(int64(rtt)))
ctx, cancel := context.WithTimeout(context.Background(), timeout)
dbt.db.PingContext(ctx)
cancel()
}
})
}