Added debug.Logger interface

debug/log/default_test.go

@@ -0,0 +1,26 @@
+package log
+
+import (
+	"reflect"
+	"testing"
+)
+
+func TestLogger(t *testing.T) {
+	// make sure we have the right size of the logger ring buffer
+	if logger.(*defaultLogger).Size() != DefaultSize {
+		t.Errorf("expected buffer size: %d, got: %d", DefaultSize, logger.(*defaultLogger).Size())
+	}
+
+	// Log some cruft
+	Log("foobar")
+	Logf("foo %s", "bar")
+
+	// Check if the logs are stored in the logger ring buffer
+	expectedEntries := []string{"foobar", "foo bar"}
+	entries := logger.Read(len(expectedEntries))
+	for i, entry := range entries {
+		if !reflect.DeepEqual(entry, expectedEntries[i]) {
+			t.Errorf("expected %s, got %s", expectedEntries[i], entry)
+		}
+	}
+}