44 lines
881 B
Go
44 lines
881 B
Go
package modbus
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import (
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"bytes"
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"log"
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"testing"
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)
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func TestClientCustomLogger(t *testing.T) {
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var buf bytes.Buffer
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var logger *log.Logger
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logger = log.New(&buf, "external-prefix: ", 0)
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_, _ = NewClient(&ClientConfiguration{
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Logger: logger,
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URL: "sometype://sometarget",
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})
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if buf.String() != "external-prefix: modbus-client(sometarget) [error]: unsupported client type 'sometype'\n" {
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t.Errorf("unexpected logger output '%s'", buf.String())
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}
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return
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}
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func TestServerCustomLogger(t *testing.T) {
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var buf bytes.Buffer
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var logger *log.Logger
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logger = log.New(&buf, "external-prefix: ", 0)
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_, _ = NewServer(&ServerConfiguration{
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Logger: logger,
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URL: "tcp://",
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}, nil)
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if buf.String() != "external-prefix: modbus-server() [error]: missing host part in URL 'tcp://'\n" {
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t.Errorf("unexpected logger output '%s'", buf.String())
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}
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return
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}
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