Michael McGuinness
75 lines
2.2 KiB
Go
75 lines
2.2 KiB
Go
package serviceconfig_test
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import (
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"bytes"
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"log/slog"
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"os"
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"queryorchestration/internal/serviceconfig"
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"strings"
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"testing"
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)
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// TestPrintConfigRecursive tests the PrintConfigRecursive function as a blackbox test.
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func TestPrintConfigRecursive(t *testing.T) {
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serviceconfig.ResetConfigInitOnceTestOnly()
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os.Clearenv()
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envVars := map[string]string{
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"PGUSER": "postgres",
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"PGPASSWORD": "password",
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"PGHOST": "localhost",
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"PGPORT": "5432",
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"PGDATABASE": "query_orchestration",
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"DB_NOSSL": "true",
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"AWS_ACCESS_KEY_ID": "key",
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"AWS_SECRET_ACCESS_KEY": "password",
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"AWS_REGION": "region",
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"PWD": "/foo", // Only include vars needed by BaseConfig
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}
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// Set environment variables
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for k, v := range envVars {
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t.Setenv(k, v)
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}
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// Create a buffer to capture log output
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var logBuffer bytes.Buffer
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// Create a test logger that writes to our buffer
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testLogger := slog.New(slog.NewTextHandler(&logBuffer, &slog.HandlerOptions{
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Level: slog.LevelDebug,
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}))
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// Use BaseConfig instead of initializeConfigTestStruct
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cfg := &serviceconfig.BaseConfig{}
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err := serviceconfig.InitializeConfig(cfg)
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if err != nil {
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t.Fatalf("Error initializing config: %v", err)
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}
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// Set logger after initialization
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cfg.Logger = testLogger
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// Call the function we're testing
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cfg.PrintConfig("secret")
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// Get the log output as a string
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logOutput := logBuffer.String()
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// Check that each environment variable value appears in the logs
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// except for sensitive values which should be masked
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for envKey, envValue := range envVars {
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if envKey == "PGPASSWORD" || envKey == "AWS_SECRET_ACCESS_KEY" {
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// Password should be masked
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if strings.Contains(logOutput, envValue) {
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t.Errorf("Full password should not appear in logs: %s", logOutput)
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}
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// Should see at least part of the masked value
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if !strings.Contains(logOutput, "...") {
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t.Errorf("Expected masked password in logs, got: %s", logOutput)
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}
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} else if !strings.Contains(logOutput, envValue) {
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t.Errorf("Expected %s in logs, but it was not found. Log output: %s", envValue, logOutput)
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}
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}
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}
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