add tests for log level transformation

bridges/otellogrus/hook_test.go

@@ -178,7 +178,18 @@ func TestHookFire(t *testing.T) {
 			},
 		},
 		{
-			name: "emits a log entry with severity level",
+			name: "emits a log entry with panic severity level",
+			entry: &logrus.Entry{
+				Level: logrus.PanicLevel,
+			},
+			wantRecords: map[string][]log.Record{
+				name: {
+					buildRecord(log.StringValue(""), time.Time{}, log.SeverityFatal4, nil),
+				},
+			},
+		},
+		{
+			name: "emits a log entry with fatal severity level",
 			entry: &logrus.Entry{
 				Level: logrus.FatalLevel,
 			},
@@ -188,6 +199,61 @@ func TestHookFire(t *testing.T) {
 				},
 			},
 		},
+		{
+			name: "emits a log entry with error severity level",
+			entry: &logrus.Entry{
+				Level: logrus.ErrorLevel,
+			},
+			wantRecords: map[string][]log.Record{
+				name: {
+					buildRecord(log.StringValue(""), time.Time{}, log.SeverityError, nil),
+				},
+			},
+		},
+		{
+			name: "emits a log entry with warn severity level",
+			entry: &logrus.Entry{
+				Level: logrus.WarnLevel,
+			},
+			wantRecords: map[string][]log.Record{
+				name: {
+					buildRecord(log.StringValue(""), time.Time{}, log.SeverityWarn, nil),
+				},
+			},
+		},
+		{
+			name: "emits a log entry with info severity level",
+			entry: &logrus.Entry{
+				Level: logrus.InfoLevel,
+			},
+			wantRecords: map[string][]log.Record{
+				name: {
+					buildRecord(log.StringValue(""), time.Time{}, log.SeverityInfo, nil),
+				},
+			},
+		},
+		{
+			name: "emits a log entry with info severity level",
+			entry: &logrus.Entry{
+				Level: logrus.DebugLevel,
+			},
+			wantRecords: map[string][]log.Record{
+				name: {
+					buildRecord(log.StringValue(""), time.Time{}, log.SeverityDebug, nil),
+				},
+			},
+		},
+		{
+			name: "emits a log entry with info severity level",
+			entry: &logrus.Entry{
+				Level: logrus.TraceLevel,
+			},
+			wantRecords: map[string][]log.Record{
+				name: {
+					buildRecord(log.StringValue(""), time.Time{}, log.SeverityTrace, nil),
+				},
+			},
+		},
 		{
 			name: "emits a log entry with data",
 			entry: &logrus.Entry{