37 lines
1.1 KiB
Go
37 lines
1.1 KiB
Go
package config
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import "testing"
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func TestLegacyDatabasePortBoundaries(t *testing.T) {
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for _, test := range []struct {
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value string
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want uint16
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valid bool
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}{
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{value: "", want: 3306, valid: true},
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{value: "1", want: 1, valid: true},
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{value: "65535", want: 65535, valid: true},
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{value: "0"},
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{value: "-1"},
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{value: "65536"},
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{value: "18446744073709551616"},
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{value: " 3306"},
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} {
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port, valid := parseLegacyDatabasePort(test.value, DefaultMySQLPort)
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if port != test.want || valid != test.valid {
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t.Fatalf("端口 %q 的解析结果错误：%d %t", test.value, port, valid)
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}
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}
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for _, value := range []string{"0", "65536", "18446744073709551616"} {
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if _, _, valid := parseLegacyMySQLDSN("smail:sample@tcp(db.example.test:" + value + ")/smail"); valid {
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t.Fatal("MySQL 连接串接受了越界端口")
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}
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if _, _, valid := parseLegacyPostgreSQLDSN("postgres://smail:sample@db.example.test:" + value + "/smail"); valid {
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t.Fatal("PostgreSQL 连接串接受了越界端口")
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}
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}
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if _, valid := parseLegacyDatabasePort("", 0); valid {
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t.Fatal("默认端口不能为零")
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}
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}
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