1// Copyright 2014 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 <string>
6
7#include "android_webview/native/aw_media_url_interceptor.h"
8#include "base/memory/scoped_ptr.h"
9
10#include "testing/gtest/include/gtest/gtest.h"
11
12using testing::Test;
13
14namespace android_webview {
15
16namespace {
17
18// Sentinel value to check whether the fields have been set.
19const int UNSET_VALUE = -1;
20
21class AwMediaUrlInterceptorTest : public Test {
22 public:
23   AwMediaUrlInterceptorTest()
24       : fd_(UNSET_VALUE), offset_(UNSET_VALUE), size_(UNSET_VALUE),
25         url_interceptor_(new AwMediaUrlInterceptor()){
26   }
27 protected:
28   int fd_;
29   int64 offset_;
30   int64 size_;
31   scoped_ptr<AwMediaUrlInterceptor> url_interceptor_;
32};
33
34}  // namespace
35
36TEST_F(AwMediaUrlInterceptorTest, TestInterceptValidAssetUrl) {
37  // This asset file exists in the android_webview_unittests-debug.apk.
38  // See gyp rule android_webview_unittests_apk.
39  const std::string valid_asset_url(
40      "file:///android_asset/asset_file.ogg");
41
42  ASSERT_TRUE(url_interceptor_->Intercept(
43      valid_asset_url, &fd_, &offset_, &size_));
44  EXPECT_NE(UNSET_VALUE, fd_);
45  EXPECT_NE(UNSET_VALUE, offset_);
46  EXPECT_NE(UNSET_VALUE, size_);
47}
48
49TEST_F(AwMediaUrlInterceptorTest, TestInterceptInvalidAssetUrl) {
50  // This asset file does not exist in the android_webview_unittests-debug.apk.
51  // See gyp rule android_webview_unittests_apk.
52  const std::string invalid_asset_url(
53      "file:///android_asset/file_does_not_exist.ogg");
54
55  ASSERT_FALSE(url_interceptor_->Intercept(
56      invalid_asset_url, &fd_, &offset_, &size_));
57  EXPECT_EQ(UNSET_VALUE, fd_);
58  EXPECT_EQ(UNSET_VALUE, offset_);
59  EXPECT_EQ(UNSET_VALUE, size_);
60}
61
62TEST_F(AwMediaUrlInterceptorTest, TestInterceptNonAssetUrl) {
63  // This url does not refer to an asset in the apk.
64  const std::string non_asset_url("file:///sdcard/file.txt");
65
66  ASSERT_FALSE(url_interceptor_->Intercept(
67      non_asset_url, &fd_, &offset_, &size_));
68  EXPECT_EQ(UNSET_VALUE, fd_);
69  EXPECT_EQ(UNSET_VALUE, offset_);
70  EXPECT_EQ(UNSET_VALUE, size_);
71}
72
73}  // namespace android_webview
74