src/chrome/browser/sync_file_system/drive_backend_v1/origin_operation_queue_unittest.cc

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "base/basictypes.h"
   6 #include "chrome/browser/sync_file_system/drive_backend_v1/origin_operation_queue.h"
   7 #include "testing/gtest/include/gtest/gtest.h"
   8
   9 namespace sync_file_system {
  10
  11 namespace {
  12
  13 void PopAndVerify(const GURL& expected_origin,
  14                   OriginOperation::Type expected_type,
  15                   OriginOperationQueue* queue) {
  16   ASSERT_FALSE(queue->empty());
  17   OriginOperation op;
  18   op = queue->Pop();
  19   EXPECT_EQ(expected_origin, op.origin);
  20   EXPECT_EQ(expected_type, op.type);
  21 }
  22
  23 }  // namespace
  24
  25 TEST(OriginOperationQueueTest, Simple) {
  26   GURL origin1("chrome-extension://foo");
  27   GURL origin2("chrome-extension://bar");
  28   OriginOperationQueue queue;
  29
  30   queue.Push(origin1, OriginOperation::REGISTERING);
  31   queue.Push(origin2, OriginOperation::DISABLING);
  32   queue.Push(origin1, OriginOperation::UNINSTALLING);
  33
  34   ASSERT_EQ(3U, queue.size());
  35   ASSERT_TRUE(queue.HasPendingOperation(origin1));
  36   ASSERT_TRUE(queue.HasPendingOperation(origin2));
  37
  38   PopAndVerify(origin1, OriginOperation::REGISTERING, &queue);
  39   PopAndVerify(origin2, OriginOperation::DISABLING, &queue);
  40
  41   ASSERT_TRUE(queue.HasPendingOperation(origin1));
  42   ASSERT_FALSE(queue.HasPendingOperation(origin2));
  43
  44   PopAndVerify(origin1, OriginOperation::UNINSTALLING, &queue);
  45
  46   ASSERT_TRUE(queue.empty());
  47   ASSERT_FALSE(queue.HasPendingOperation(origin1));
  48   ASSERT_FALSE(queue.HasPendingOperation(origin2));
  49 }
  50
  51 }  // namespace sync_file_system