add unit test for racy condition.

yathit · Mar 3, 2016 · f8dca67 · f8dca67
1 parent 86261bc
commit f8dca67
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diff --git a/test/crud/race_2_idb_test.html b/test/crud/race_2_idb_test.html
@@ -0,0 +1,33 @@
+<!DOCTYPE html>
+<html>
+<head>
+	<title>Test for Race condition</title>
+</head>
+<body>
+
+    <script src="../../../closure-library/closure/goog/base.js"></script>
+    <script src="../../../closure-library/closure/goog/deps.js"></script>
+    <script type="text/javascript" src="../../../ydn-base/src/deps.js"></script>
+    <script type="text/javascript" src="../../src/deps.js"></script>
+    <script type="text/javascript" >
+        goog.require('ydn.debug');
+        goog.require('goog.userAgent');
+    </script>
+    <script type="text/javascript" >
+	    goog.require('goog.testing.AsyncTestCase');
+	    goog.require('goog.testing.jsunit');
+      options = {mechanisms: ['indexeddb']};
+        if (goog.userAgent.MOBILE) {
+            var div = document.createElement('div');
+            console.log('running on mobile');
+            document.body.appendChild(div);
+            ydn.debug.log('ydn.db', 'finest', div);
+        }
+        goog.require('ydn.db.crud.Storage');
+    </script>
+    <script type="text/javascript" src="../../src/ydn/db/tr/inject.js"></script>
+    <script type="text/javascript" src="../../src/ydn/db/crud/inject.js"></script>
+	<script type="text/javascript" src="race_2_test.js"></script>
+
+</body>
+</html>
diff --git a/test/crud/race_2_test.js b/test/crud/race_2_test.js
@@ -0,0 +1,58 @@
+
+goog.require('goog.debug.Console');
+goog.require('goog.testing.AsyncTestCase');
+goog.require('goog.testing.jsunit');
+goog.require('ydn.async');
+goog.require('ydn.db.crud.Storage');
+goog.require('ydn.debug');
+
+var asyncTestCase = goog.testing.AsyncTestCase.createAndInstall();
+var to_del = [];
+
+
+var setUp = function() {
+
+  ydn.json.POLY_FILL = true;
+  // ydn.debug.log('ydn.db', 'finest');
+  // ydn.db.crud.req.WebSql.DEBUG = true;
+  // ydn.debug.log('ydn.db', 'finest');
+  // ydn.db.tr.Serial.DEBUG = true;
+  //ydn.db.crud.req.IndexedDb.DEBUG = true;
+  // ydn.db.con.IndexedDb.DEBUG = true;
+
+};
+
+var tearDown = function() {
+  var name;
+  while (name = to_del.pop()) {
+    ydn.db.deleteDatabase(name, options.mechanisms[0]);
+  };
+};
+
+
+function test_racy() {
+  var db_name = 'test_racy_1';
+  var schema = {
+    stores: [{
+      name: 'store1',
+      keyPath: 'id'
+    }]
+  };
+  var data = [{id: 1}];
+  var db1 = new ydn.db.crud.Storage(db_name, schema, options);
+  asyncTestCase.waitForAsync('put in db1');
+  db1.put('store1', data).addCallback(function() {
+    var db2 = new ydn.db.crud.Storage(db_name, schema, options);
+    asyncTestCase.continueTesting();
+    asyncTestCase.waitForAsync('values');
+    db1.close();
+    db2.values('store1').addCallback(function(arr) {
+      assertArrayEquals(data, arr);
+      asyncTestCase.continueTesting();
+      ydn.db.deleteDatabase(db_name, db2.getType());
+      db2.close();
+    });
+  });
+  to_del.push(to_del);
+}
+