164 lines
3.5 KiB
Go
164 lines
3.5 KiB
Go
package plugin
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import (
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"bufio"
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"bytes"
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"io/ioutil"
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"strings"
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"testing"
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plugin "github.com/hashicorp/go-plugin"
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"github.com/hashicorp/vault/helper/logformat"
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log "github.com/mgutz/logxi/v1"
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)
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func TestLogger_impl(t *testing.T) {
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var _ log.Logger = new(LoggerClient)
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}
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func TestLogger_levels(t *testing.T) {
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client, server := plugin.TestRPCConn(t)
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defer client.Close()
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var buf bytes.Buffer
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writer := bufio.NewWriter(&buf)
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l := logformat.NewVaultLoggerWithWriter(writer, log.LevelTrace)
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server.RegisterName("Plugin", &LoggerServer{
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logger: l,
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})
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expected := "foobar"
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testLogger := &LoggerClient{client: client}
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// Test trace
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testLogger.Trace(expected)
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if err := writer.Flush(); err != nil {
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t.Fatal(err)
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}
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result := buf.String()
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buf.Reset()
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if !strings.Contains(result, expected) {
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t.Fatalf("expected log to contain %s, got %s", expected, result)
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}
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// Test debug
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testLogger.Debug(expected)
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if err := writer.Flush(); err != nil {
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t.Fatal(err)
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}
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result = buf.String()
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buf.Reset()
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if !strings.Contains(result, expected) {
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t.Fatalf("expected log to contain %s, got %s", expected, result)
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}
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// Test debug
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testLogger.Info(expected)
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if err := writer.Flush(); err != nil {
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t.Fatal(err)
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}
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result = buf.String()
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buf.Reset()
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if !strings.Contains(result, expected) {
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t.Fatalf("expected log to contain %s, got %s", expected, result)
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}
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// Test warn
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testLogger.Warn(expected)
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if err := writer.Flush(); err != nil {
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t.Fatal(err)
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}
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result = buf.String()
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buf.Reset()
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if !strings.Contains(result, expected) {
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t.Fatalf("expected log to contain %s, got %s", expected, result)
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}
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// Test error
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testLogger.Error(expected)
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if err := writer.Flush(); err != nil {
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t.Fatal(err)
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}
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result = buf.String()
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buf.Reset()
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if !strings.Contains(result, expected) {
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t.Fatalf("expected log to contain %s, got %s", expected, result)
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}
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// Test fatal
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testLogger.Fatal(expected)
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if err := writer.Flush(); err != nil {
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t.Fatal(err)
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}
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result = buf.String()
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buf.Reset()
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if result != "" {
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t.Fatalf("expected log Fatal() to be no-op, got %s", result)
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}
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}
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func TestLogger_isLevels(t *testing.T) {
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client, server := plugin.TestRPCConn(t)
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defer client.Close()
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l := logformat.NewVaultLoggerWithWriter(ioutil.Discard, log.LevelAll)
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server.RegisterName("Plugin", &LoggerServer{
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logger: l,
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})
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testLogger := &LoggerClient{client: client}
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if !testLogger.IsDebug() || !testLogger.IsInfo() || !testLogger.IsTrace() || !testLogger.IsWarn() {
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t.Fatal("expected logger to return true for all logger level checks")
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}
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}
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func TestLogger_log(t *testing.T) {
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client, server := plugin.TestRPCConn(t)
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defer client.Close()
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var buf bytes.Buffer
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writer := bufio.NewWriter(&buf)
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l := logformat.NewVaultLoggerWithWriter(writer, log.LevelTrace)
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server.RegisterName("Plugin", &LoggerServer{
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logger: l,
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})
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expected := "foobar"
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testLogger := &LoggerClient{client: client}
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// Test trace
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testLogger.Log(log.LevelInfo, expected, nil)
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if err := writer.Flush(); err != nil {
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t.Fatal(err)
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}
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result := buf.String()
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if !strings.Contains(result, expected) {
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t.Fatalf("expected log to contain %s, got %s", expected, result)
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}
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}
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func TestLogger_setLevel(t *testing.T) {
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client, server := plugin.TestRPCConn(t)
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defer client.Close()
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l := log.NewLogger(ioutil.Discard, "test-logger")
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server.RegisterName("Plugin", &LoggerServer{
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logger: l,
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})
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testLogger := &LoggerClient{client: client}
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testLogger.SetLevel(log.LevelWarn)
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if !testLogger.IsWarn() {
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t.Fatal("expected logger to support warn level")
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}
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}
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