From c434385fe4d77a3deca2422446ee189b96675198 Mon Sep 17 00:00:00 2001
From: Alan Kligman <alan.kligman@gmail.com>
Date: Sat, 13 Oct 2012 11:06:17 -0400
Subject: [PATCH] Updated tests. Added a FORMAT flag to make things clearer.

---
 examples/test.html | 26 ++++++++++++++------------
 src/filesystem.js  | 27 +++++++++++++++++++--------
 2 files changed, 33 insertions(+), 20 deletions(-)

diff --git a/examples/test.html b/examples/test.html
index 8e47064..8383591 100644
--- a/examples/test.html
+++ b/examples/test.html
@@ -26,24 +26,26 @@ require(["src/filesystem"], function(IDBFS) {
           if(!error) {
             console.log("bytes written:", bytes_written);
           }
-          fd.seek(-bytes_written);
-          var readBuffer = new Uint8Array(8);
-          fd.read(readBuffer, function(error, bytes_read, buffer) {
-            if(!error) {
-              console.log("bytes read:", bytes_read);
-              console.log("buffer:", buffer);
-            }
-            fs.close(fd, function(error) {
-              fs.unlink("/tmp/0", function(error) {
-                fs.dump(document.getElementById("stdout"));
+          fs.dump(document.getElementById("stdout"), function() {            
+            var readBuffer = new Uint8Array(8);
+            fd.seek(-bytes_written);
+            fd.read(readBuffer, function(error, bytes_read, buffer) {
+              if(!error) {
+                console.log("bytes read:", bytes_read);
+                console.log("buffer:", buffer);
+              }
+              fs.close(fd, function(error) {
+                fs.unlink("/tmp/0", function(error) {
+                  fs.dump(document.getElementById("stdout"));
+                });
               });
             });
-          });
+          }, true);          
         });
         
       });
     });
-  }, true);
+  }, IDBFS.FORMAT);
 
 });
 </script>
diff --git a/src/filesystem.js b/src/filesystem.js
index 5971a43..05964f0 100644
--- a/src/filesystem.js
+++ b/src/filesystem.js
@@ -486,11 +486,13 @@ define(function(require) {
     this.api = api;
 
     // DEBUG
-    function dump(element) {
-      element.innerHTML = "Metadata://<br>";
-      var transaction = db.transaction([METADATA_STORE_NAME, FILE_STORE_NAME], IDB_RO);
-      var metaStore = transaction.objectStore(METADATA_STORE_NAME);
-      var fileStore = transaction.objectStore(FILE_STORE_NAME);
+    function dump(element, callback, clear) {
+      if(clear) {
+        element.innerHTML = "";
+      }
+      element.innerHTML += "Metadata://<br>";
+      var transaction = db.transaction([METADATA_STORE_NAME], IDB_RO);
+      var metaStore = transaction.objectStore(METADATA_STORE_NAME);      
       var metaRequest = metaStore.openCursor();
       metaRequest.onsuccess = function(e) {
         var metaCursor = e.target.result;
@@ -499,12 +501,19 @@ define(function(require) {
           metaCursor.continue();        
         } else {
           element.innerHTML += "Files://<br>"
-          fileRequest = fileStore.openCursor();
+          transaction = db.transaction([FILE_STORE_NAME], IDB_RO);
+          var fileStore = transaction.objectStore(FILE_STORE_NAME);          
+          var fileRequest = fileStore.openCursor();
           fileRequest.onsuccess = function(e) {
             var fileCursor = e.target.result;
             if(fileCursor) {
               element.innerHTML += JSON.stringify(fileCursor.key) + "<br>";            
               fileCursor.continue(); 
+            } else {
+              element.innerHTML += "-----------------<br>";
+              if(callback && "function" === typeof callback) {              
+                callback.call();
+              }
             }
           }
         }
@@ -515,7 +524,7 @@ define(function(require) {
 
   function mount(name, callback, optFormat) {
     debug.info("mount -->");
-    optFormat = (undefined === optFormat) ? false : optFormat;
+    optFormat = (IDBFS.FORMAT === optFormat) ? true : false;
     var onerror = genericIDBErrorHandler("mount", callback);
     var openRequest = indexedDB.open(name);
     openRequest.onupgradeneeded = function(e) {
@@ -574,7 +583,9 @@ define(function(require) {
   var IDBFS = {
     mount: mount,
     umount: undefined,
-    path: path
+    path: path,
+
+    FORMAT: "IDBFS_FORMAT"
   };
 
   return IDBFS;