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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "base/bind.h" | 5 #include "base/bind.h" |
6 #include "base/command_line.h" | 6 #include "base/command_line.h" |
7 #include "base/strings/stringprintf.h" | 7 #include "base/strings/stringprintf.h" |
8 #include "content/browser/frame_host/frame_navigation_entry.h" | 8 #include "content/browser/frame_host/frame_navigation_entry.h" |
9 #include "content/browser/frame_host/frame_tree.h" | 9 #include "content/browser/frame_host/frame_tree.h" |
10 #include "content/browser/frame_host/navigation_controller_impl.h" | 10 #include "content/browser/frame_host/navigation_controller_impl.h" |
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941 ASSERT_EQ(2U, params.size()); | 941 ASSERT_EQ(2U, params.size()); |
942 ASSERT_EQ(2U, details.size()); | 942 ASSERT_EQ(2U, details.size()); |
943 EXPECT_EQ(ui::PAGE_TRANSITION_LINK, params[0].transition); | 943 EXPECT_EQ(ui::PAGE_TRANSITION_LINK, params[0].transition); |
944 EXPECT_EQ(NAVIGATION_TYPE_NEW_PAGE, details[0].type); | 944 EXPECT_EQ(NAVIGATION_TYPE_NEW_PAGE, details[0].type); |
945 EXPECT_EQ(ui::PAGE_TRANSITION_LINK | ui::PAGE_TRANSITION_CLIENT_REDIRECT, | 945 EXPECT_EQ(ui::PAGE_TRANSITION_LINK | ui::PAGE_TRANSITION_CLIENT_REDIRECT, |
946 params[1].transition); | 946 params[1].transition); |
947 EXPECT_EQ(NAVIGATION_TYPE_EXISTING_PAGE, details[1].type); | 947 EXPECT_EQ(NAVIGATION_TYPE_EXISTING_PAGE, details[1].type); |
948 } | 948 } |
949 } | 949 } |
950 | 950 |
951 // Verify the tree of FrameNavigationEntries after NAVIGATION_TYPE_AUTO_SUBFRAME | 951 // Verify the tree of FrameNavigationEntries after NAVIGATION_TYPE_NEW_SUBFRAME |
952 // commits. | 952 // and NAVIGATION_TYPE_AUTO_SUBFRAME commits. Steps: |
| 953 // 1. Create an iframe. |
| 954 // 2. Create a second iframe. |
| 955 // 3. Create a nested iframe in the second iframe. |
| 956 // 4. Navigate in the first iframe. |
| 957 // 5. Navigate in the nested subframe. |
| 958 // 6. Navigate in the second subframe, clearing its existing subtree. |
| 959 // |
953 // TODO(creis): Test cross-site iframes. | 960 // TODO(creis): Test cross-site iframes. |
954 // TODO(creis): Test updating entries for history auto subframe navigations. | 961 // TODO(creis): Test updating entries for history auto subframe navigations. |
955 IN_PROC_BROWSER_TEST_F(NavigationControllerBrowserTest, | 962 IN_PROC_BROWSER_TEST_F(NavigationControllerBrowserTest, |
956 FrameNavigationEntry_AutoSubframe) { | 963 FrameNavigationEntry_NewAndAutoSubframe) { |
957 GURL main_url(embedded_test_server()->GetURL( | 964 GURL main_url(embedded_test_server()->GetURL( |
958 "/navigation_controller/simple_page_1.html")); | 965 "/navigation_controller/simple_page_1.html")); |
959 NavigateToURL(shell(), main_url); | 966 NavigateToURL(shell(), main_url); |
960 const NavigationControllerImpl& controller = | 967 const NavigationControllerImpl& controller = |
961 static_cast<const NavigationControllerImpl&>( | 968 static_cast<const NavigationControllerImpl&>( |
962 shell()->web_contents()->GetController()); | 969 shell()->web_contents()->GetController()); |
963 FrameTreeNode* root = | 970 FrameTreeNode* root = |
964 static_cast<WebContentsImpl*>(shell()->web_contents())-> | 971 static_cast<WebContentsImpl*>(shell()->web_contents())-> |
965 GetFrameTree()->root(); | 972 GetFrameTree()->root(); |
966 | 973 |
967 // Create an iframe. | 974 // 1. Create an iframe. |
968 GURL frame_url(embedded_test_server()->GetURL( | 975 GURL frame_url(embedded_test_server()->GetURL( |
969 "/navigation_controller/simple_page_2.html")); | 976 "/navigation_controller/simple_page_2.html")); |
970 { | 977 { |
971 LoadCommittedCapturer capturer(shell()->web_contents()); | 978 LoadCommittedCapturer capturer(shell()->web_contents()); |
972 std::string script = "var iframe = document.createElement('iframe');" | 979 std::string script = "var iframe = document.createElement('iframe');" |
973 "iframe.src = '" + frame_url.spec() + "';" | 980 "iframe.src = '" + frame_url.spec() + "';" |
974 "document.body.appendChild(iframe);"; | 981 "document.body.appendChild(iframe);"; |
975 EXPECT_TRUE(content::ExecuteScript(root->current_frame_host(), script)); | 982 EXPECT_TRUE(content::ExecuteScript(root->current_frame_host(), script)); |
976 capturer.Wait(); | 983 capturer.Wait(); |
977 EXPECT_EQ(ui::PAGE_TRANSITION_AUTO_SUBFRAME, capturer.transition_type()); | 984 EXPECT_EQ(ui::PAGE_TRANSITION_AUTO_SUBFRAME, capturer.transition_type()); |
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990 // The entry should now have a subframe FrameNavigationEntry. | 997 // The entry should now have a subframe FrameNavigationEntry. |
991 ASSERT_EQ(1U, entry->root_node()->children.size()); | 998 ASSERT_EQ(1U, entry->root_node()->children.size()); |
992 FrameNavigationEntry* frame_entry = | 999 FrameNavigationEntry* frame_entry = |
993 entry->root_node()->children[0]->frame_entry.get(); | 1000 entry->root_node()->children[0]->frame_entry.get(); |
994 EXPECT_EQ(frame_url, frame_entry->url()); | 1001 EXPECT_EQ(frame_url, frame_entry->url()); |
995 } else { | 1002 } else { |
996 // There are no subframe FrameNavigationEntries by default. | 1003 // There are no subframe FrameNavigationEntries by default. |
997 EXPECT_EQ(0U, entry->root_node()->children.size()); | 1004 EXPECT_EQ(0U, entry->root_node()->children.size()); |
998 } | 1005 } |
999 | 1006 |
1000 // Create a second iframe. | 1007 // 2. Create a second iframe. |
1001 { | 1008 { |
1002 LoadCommittedCapturer capturer(shell()->web_contents()); | 1009 LoadCommittedCapturer capturer(shell()->web_contents()); |
1003 std::string script = "var iframe = document.createElement('iframe');" | 1010 std::string script = "var iframe = document.createElement('iframe');" |
1004 "iframe.src = '" + frame_url.spec() + "';" | 1011 "iframe.src = '" + frame_url.spec() + "';" |
1005 "document.body.appendChild(iframe);"; | 1012 "document.body.appendChild(iframe);"; |
1006 EXPECT_TRUE(content::ExecuteScript(root->current_frame_host(), script)); | 1013 EXPECT_TRUE(content::ExecuteScript(root->current_frame_host(), script)); |
1007 capturer.Wait(); | 1014 capturer.Wait(); |
1008 EXPECT_EQ(ui::PAGE_TRANSITION_AUTO_SUBFRAME, capturer.transition_type()); | 1015 EXPECT_EQ(ui::PAGE_TRANSITION_AUTO_SUBFRAME, capturer.transition_type()); |
1009 } | 1016 } |
1010 | 1017 |
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1021 // The entry should now have 2 subframe FrameNavigationEntries. | 1028 // The entry should now have 2 subframe FrameNavigationEntries. |
1022 ASSERT_EQ(2U, entry->root_node()->children.size()); | 1029 ASSERT_EQ(2U, entry->root_node()->children.size()); |
1023 FrameNavigationEntry* frame_entry = | 1030 FrameNavigationEntry* frame_entry = |
1024 entry->root_node()->children[1]->frame_entry.get(); | 1031 entry->root_node()->children[1]->frame_entry.get(); |
1025 EXPECT_EQ(frame_url, frame_entry->url()); | 1032 EXPECT_EQ(frame_url, frame_entry->url()); |
1026 } else { | 1033 } else { |
1027 // There are no subframe FrameNavigationEntries by default. | 1034 // There are no subframe FrameNavigationEntries by default. |
1028 EXPECT_EQ(0U, entry->root_node()->children.size()); | 1035 EXPECT_EQ(0U, entry->root_node()->children.size()); |
1029 } | 1036 } |
1030 | 1037 |
1031 // Create a nested iframe in the second subframe. | 1038 // 3. Create a nested iframe in the second subframe. |
1032 { | 1039 { |
1033 LoadCommittedCapturer capturer(shell()->web_contents()); | 1040 LoadCommittedCapturer capturer(shell()->web_contents()); |
1034 std::string script = "var iframe = document.createElement('iframe');" | 1041 std::string script = "var iframe = document.createElement('iframe');" |
1035 "iframe.src = '" + frame_url.spec() + "';" | 1042 "iframe.src = '" + frame_url.spec() + "';" |
1036 "document.body.appendChild(iframe);"; | 1043 "document.body.appendChild(iframe);"; |
1037 EXPECT_TRUE(content::ExecuteScript(root->child_at(1)->current_frame_host(), | 1044 EXPECT_TRUE(content::ExecuteScript(root->child_at(1)->current_frame_host(), |
1038 script)); | 1045 script)); |
1039 capturer.Wait(); | 1046 capturer.Wait(); |
1040 EXPECT_EQ(ui::PAGE_TRANSITION_AUTO_SUBFRAME, capturer.transition_type()); | 1047 EXPECT_EQ(ui::PAGE_TRANSITION_AUTO_SUBFRAME, capturer.transition_type()); |
1041 } | 1048 } |
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1053 // The entry should now have 2 subframe FrameNavigationEntries. | 1060 // The entry should now have 2 subframe FrameNavigationEntries. |
1054 ASSERT_EQ(2U, entry->root_node()->children.size()); | 1061 ASSERT_EQ(2U, entry->root_node()->children.size()); |
1055 ASSERT_EQ(1U, entry->root_node()->children[1]->children.size()); | 1062 ASSERT_EQ(1U, entry->root_node()->children[1]->children.size()); |
1056 FrameNavigationEntry* frame_entry = | 1063 FrameNavigationEntry* frame_entry = |
1057 entry->root_node()->children[1]->children[0]->frame_entry.get(); | 1064 entry->root_node()->children[1]->children[0]->frame_entry.get(); |
1058 EXPECT_EQ(frame_url, frame_entry->url()); | 1065 EXPECT_EQ(frame_url, frame_entry->url()); |
1059 } else { | 1066 } else { |
1060 // There are no subframe FrameNavigationEntries by default. | 1067 // There are no subframe FrameNavigationEntries by default. |
1061 EXPECT_EQ(0U, entry->root_node()->children.size()); | 1068 EXPECT_EQ(0U, entry->root_node()->children.size()); |
1062 } | 1069 } |
| 1070 |
| 1071 // 4. Navigate in the first subframe. |
| 1072 GURL frame_url2(embedded_test_server()->GetURL( |
| 1073 "/navigation_controller/page_with_links.html")); |
| 1074 { |
| 1075 FrameNavigateParamsCapturer capturer(root->child_at(0)); |
| 1076 NavigateFrameToURL(root->child_at(0), frame_url2); |
| 1077 capturer.Wait(); |
| 1078 EXPECT_EQ(ui::PAGE_TRANSITION_MANUAL_SUBFRAME, |
| 1079 capturer.params().transition); |
| 1080 EXPECT_EQ(NAVIGATION_TYPE_NEW_SUBFRAME, capturer.details().type); |
| 1081 } |
| 1082 |
| 1083 // We should have created a new NavigationEntry with the same main frame URL. |
| 1084 EXPECT_EQ(2, controller.GetEntryCount()); |
| 1085 EXPECT_EQ(1, controller.GetLastCommittedEntryIndex()); |
| 1086 NavigationEntryImpl* entry2 = controller.GetLastCommittedEntry(); |
| 1087 EXPECT_NE(entry, entry2); |
| 1088 EXPECT_EQ(main_url, entry2->GetURL()); |
| 1089 FrameNavigationEntry* root_entry2 = entry2->root_node()->frame_entry.get(); |
| 1090 EXPECT_EQ(main_url, root_entry2->url()); |
| 1091 |
| 1092 // Verify subframe entries if we're in --site-per-process mode. |
| 1093 if (base::CommandLine::ForCurrentProcess()->HasSwitch( |
| 1094 switches::kSitePerProcess)) { |
| 1095 // The entry should still have FrameNavigationEntries for all 3 subframes. |
| 1096 ASSERT_EQ(2U, entry2->root_node()->children.size()); |
| 1097 EXPECT_EQ(frame_url2, entry2->root_node()->children[0]->frame_entry->url()); |
| 1098 EXPECT_EQ(frame_url, entry2->root_node()->children[1]->frame_entry->url()); |
| 1099 ASSERT_EQ(1U, entry2->root_node()->children[1]->children.size()); |
| 1100 EXPECT_EQ( |
| 1101 frame_url, |
| 1102 entry2->root_node()->children[1]->children[0]->frame_entry->url()); |
| 1103 } else { |
| 1104 // There are no subframe FrameNavigationEntries by default. |
| 1105 EXPECT_EQ(0U, entry2->root_node()->children.size()); |
| 1106 } |
| 1107 |
| 1108 // 5. Navigate in the nested subframe. |
| 1109 { |
| 1110 FrameNavigateParamsCapturer capturer(root->child_at(1)->child_at(0)); |
| 1111 NavigateFrameToURL(root->child_at(1)->child_at(0), frame_url2); |
| 1112 capturer.Wait(); |
| 1113 EXPECT_EQ(ui::PAGE_TRANSITION_MANUAL_SUBFRAME, |
| 1114 capturer.params().transition); |
| 1115 EXPECT_EQ(NAVIGATION_TYPE_NEW_SUBFRAME, capturer.details().type); |
| 1116 } |
| 1117 |
| 1118 // We should have created a new NavigationEntry with the same main frame URL. |
| 1119 EXPECT_EQ(3, controller.GetEntryCount()); |
| 1120 EXPECT_EQ(2, controller.GetLastCommittedEntryIndex()); |
| 1121 NavigationEntryImpl* entry3 = controller.GetLastCommittedEntry(); |
| 1122 EXPECT_NE(entry, entry3); |
| 1123 EXPECT_EQ(main_url, entry3->GetURL()); |
| 1124 FrameNavigationEntry* root_entry3 = entry3->root_node()->frame_entry.get(); |
| 1125 EXPECT_EQ(main_url, root_entry3->url()); |
| 1126 |
| 1127 // Verify subframe entries if we're in --site-per-process mode. |
| 1128 if (base::CommandLine::ForCurrentProcess()->HasSwitch( |
| 1129 switches::kSitePerProcess)) { |
| 1130 // The entry should still have FrameNavigationEntries for all 3 subframes. |
| 1131 ASSERT_EQ(2U, entry3->root_node()->children.size()); |
| 1132 EXPECT_EQ(frame_url2, entry3->root_node()->children[0]->frame_entry->url()); |
| 1133 EXPECT_EQ(frame_url, entry3->root_node()->children[1]->frame_entry->url()); |
| 1134 ASSERT_EQ(1U, entry3->root_node()->children[1]->children.size()); |
| 1135 EXPECT_EQ( |
| 1136 frame_url2, |
| 1137 entry3->root_node()->children[1]->children[0]->frame_entry->url()); |
| 1138 } else { |
| 1139 // There are no subframe FrameNavigationEntries by default. |
| 1140 EXPECT_EQ(0U, entry3->root_node()->children.size()); |
| 1141 } |
| 1142 |
| 1143 // 6. Navigate in the second subframe, clearing its existing subtree. |
| 1144 { |
| 1145 FrameNavigateParamsCapturer capturer(root->child_at(1)); |
| 1146 NavigateFrameToURL(root->child_at(1), frame_url2); |
| 1147 capturer.Wait(); |
| 1148 EXPECT_EQ(ui::PAGE_TRANSITION_MANUAL_SUBFRAME, |
| 1149 capturer.params().transition); |
| 1150 EXPECT_EQ(NAVIGATION_TYPE_NEW_SUBFRAME, capturer.details().type); |
| 1151 } |
| 1152 |
| 1153 // We should have created a new NavigationEntry with the same main frame URL. |
| 1154 EXPECT_EQ(4, controller.GetEntryCount()); |
| 1155 EXPECT_EQ(3, controller.GetLastCommittedEntryIndex()); |
| 1156 NavigationEntryImpl* entry4 = controller.GetLastCommittedEntry(); |
| 1157 EXPECT_NE(entry, entry4); |
| 1158 EXPECT_EQ(main_url, entry4->GetURL()); |
| 1159 FrameNavigationEntry* root_entry4 = entry4->root_node()->frame_entry.get(); |
| 1160 EXPECT_EQ(main_url, root_entry4->url()); |
| 1161 |
| 1162 // Verify subframe entries if we're in --site-per-process mode. |
| 1163 if (base::CommandLine::ForCurrentProcess()->HasSwitch( |
| 1164 switches::kSitePerProcess)) { |
| 1165 // The entry should now only have FrameNavigationEntries for 2 frames. |
| 1166 ASSERT_EQ(2U, entry4->root_node()->children.size()); |
| 1167 EXPECT_EQ(frame_url2, entry4->root_node()->children[0]->frame_entry->url()); |
| 1168 EXPECT_EQ(frame_url2, entry4->root_node()->children[1]->frame_entry->url()); |
| 1169 ASSERT_EQ(0U, entry4->root_node()->children[1]->children.size()); |
| 1170 |
| 1171 // The previous entry should be unchanged. |
| 1172 EXPECT_EQ(frame_url, entry3->root_node()->children[1]->frame_entry->url()); |
| 1173 } else { |
| 1174 // There are no subframe FrameNavigationEntries by default. |
| 1175 EXPECT_EQ(0U, entry4->root_node()->children.size()); |
| 1176 } |
1063 } | 1177 } |
1064 | 1178 |
1065 namespace { | 1179 namespace { |
1066 | 1180 |
1067 class HttpThrottle : public ResourceThrottle { | 1181 class HttpThrottle : public ResourceThrottle { |
1068 public: | 1182 public: |
1069 // ResourceThrottle | 1183 // ResourceThrottle |
1070 void WillStartRequest(bool* defer) override { | 1184 void WillStartRequest(bool* defer) override { |
1071 *defer = true; | 1185 *defer = true; |
1072 } | 1186 } |
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1409 // tricky. | 1523 // tricky. |
1410 EXPECT_EQ(nullptr, controller.GetPendingEntry()); | 1524 EXPECT_EQ(nullptr, controller.GetPendingEntry()); |
1411 shell()->web_contents()->Stop(); | 1525 shell()->web_contents()->Stop(); |
1412 watcher.Wait(); | 1526 watcher.Wait(); |
1413 } | 1527 } |
1414 | 1528 |
1415 ResourceDispatcherHost::Get()->SetDelegate(nullptr); | 1529 ResourceDispatcherHost::Get()->SetDelegate(nullptr); |
1416 } | 1530 } |
1417 | 1531 |
1418 } // namespace content | 1532 } // namespace content |
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