72 lines
1.6 KiB
Go
72 lines
1.6 KiB
Go
// Copyright 2025, IPng Networks GmbH, Pim van Pelt <pim@ipng.ch>
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package logger
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import (
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"bytes"
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"log"
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"os"
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"strings"
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"testing"
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"govpp-snmp-agentx/config"
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)
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func TestPrintf(t *testing.T) {
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// Capture log output
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var buf bytes.Buffer
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log.SetOutput(&buf)
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defer log.SetOutput(os.Stderr)
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Printf("test message: %s", "hello")
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output := buf.String()
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if !strings.Contains(output, "logger_test.go:logger.TestPrintf") {
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t.Errorf("Expected log output to contain caller info, got: %s", output)
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}
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if !strings.Contains(output, "test message: hello") {
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t.Errorf("Expected log output to contain message, got: %s", output)
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}
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}
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func TestDebugfWithDebugEnabled(t *testing.T) {
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// Save original debug state
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originalDebug := config.Debug
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defer func() { config.Debug = originalDebug }()
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// Enable debug
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config.Debug = true
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// Capture log output
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var buf bytes.Buffer
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log.SetOutput(&buf)
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defer log.SetOutput(os.Stderr)
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Debugf("debug message: %s", "test")
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output := buf.String()
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if !strings.Contains(output, "debug message: test") {
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t.Errorf("Expected debug message to be logged when debug is enabled, got: %s", output)
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}
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}
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func TestDebugfWithDebugDisabled(t *testing.T) {
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// Save original debug state
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originalDebug := config.Debug
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defer func() { config.Debug = originalDebug }()
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// Disable debug
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config.Debug = false
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// Capture log output
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var buf bytes.Buffer
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log.SetOutput(&buf)
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defer log.SetOutput(os.Stderr)
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Debugf("debug message: %s", "test")
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output := buf.String()
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if strings.Contains(output, "debug message: test") {
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t.Errorf("Expected debug message to NOT be logged when debug is disabled, got: %s", output)
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}
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} |