Index: content/browser/renderer_host/render_process_host_browsertest.cc |
diff --git a/content/browser/renderer_host/render_process_host_browsertest.cc b/content/browser/renderer_host/render_process_host_browsertest.cc |
deleted file mode 100644 |
index b4c6a5888946bbccd34cb90f1b6916a97b0a55af..0000000000000000000000000000000000000000 |
--- a/content/browser/renderer_host/render_process_host_browsertest.cc |
+++ /dev/null |
@@ -1,263 +0,0 @@ |
-// Copyright (c) 2011 The Chromium Authors. All rights reserved. |
-// Use of this source code is governed by a BSD-style license that can be |
-// found in the LICENSE file. |
- |
-#include "base/command_line.h" |
-#include "chrome/browser/debugger/devtools_manager.h" |
-#include "chrome/browser/ui/browser.h" |
-#include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h" |
-#include "chrome/common/chrome_switches.h" |
-#include "chrome/common/url_constants.h" |
-#include "chrome/test/in_process_browser_test.h" |
-#include "chrome/test/ui_test_utils.h" |
-#include "content/browser/renderer_host/render_process_host.h" |
-#include "content/browser/renderer_host/render_view_host.h" |
-#include "content/browser/renderer_host/render_widget_host.h" |
-#include "content/browser/site_instance.h" |
-#include "content/browser/tab_contents/tab_contents.h" |
- |
-class RenderProcessHostTest : public InProcessBrowserTest { |
- public: |
- RenderProcessHostTest() { |
- EnableDOMAutomation(); |
- } |
- |
- int RenderProcessHostCount() { |
- RenderProcessHost::iterator hosts = RenderProcessHost::AllHostsIterator(); |
- int count = 0; |
- while (!hosts.IsAtEnd()) { |
- if (hosts.GetCurrentValue()->HasConnection()) |
- count++; |
- hosts.Advance(); |
- } |
- return count; |
- } |
- |
- RenderViewHost* FindFirstDevToolsHost() { |
- RenderProcessHost::iterator hosts = RenderProcessHost::AllHostsIterator(); |
- for (; !hosts.IsAtEnd(); hosts.Advance()) { |
- RenderProcessHost* render_process_host = hosts.GetCurrentValue(); |
- DCHECK(render_process_host); |
- if (!render_process_host->HasConnection()) |
- continue; |
- RenderProcessHost::listeners_iterator iter( |
- render_process_host->ListenersIterator()); |
- for (; !iter.IsAtEnd(); iter.Advance()) { |
- const RenderWidgetHost* widget = |
- static_cast<const RenderWidgetHost*>(iter.GetCurrentValue()); |
- DCHECK(widget); |
- if (!widget || !widget->IsRenderView()) |
- continue; |
- RenderViewHost* host = const_cast<RenderViewHost*>( |
- static_cast<const RenderViewHost*>(widget)); |
- RenderViewHostDelegate* host_delegate = host->delegate(); |
- GURL url = host_delegate->GetURL(); |
- if (url.SchemeIs(chrome::kChromeDevToolsScheme)) |
- return host; |
- } |
- } |
- return NULL; |
- } |
-}; |
- |
-IN_PROC_BROWSER_TEST_F(RenderProcessHostTest, ProcessPerTab) { |
- // Set max renderers to 1 to force running out of processes. |
- RenderProcessHost::SetMaxRendererProcessCount(1); |
- |
- CommandLine& parsed_command_line = *CommandLine::ForCurrentProcess(); |
- parsed_command_line.AppendSwitch(switches::kProcessPerTab); |
- |
- int tab_count = 1; |
- int host_count = 1; |
- |
- // Change the first tab to be the new tab page (TYPE_WEBUI). |
- GURL newtab(chrome::kChromeUINewTabURL); |
- ui_test_utils::NavigateToURL(browser(), newtab); |
- EXPECT_EQ(tab_count, browser()->tab_count()); |
- EXPECT_EQ(host_count, RenderProcessHostCount()); |
- |
- // Create a new TYPE_TABBED tab. It should be in its own process. |
- GURL page1("data:text/html,hello world1"); |
- browser()->ShowSingletonTab(page1); |
- if (browser()->tab_count() == tab_count) |
- ui_test_utils::WaitForNewTab(browser()); |
- tab_count++; |
- host_count++; |
- EXPECT_EQ(tab_count, browser()->tab_count()); |
- EXPECT_EQ(host_count, RenderProcessHostCount()); |
- |
- // Create another TYPE_TABBED tab. It should share the previous process. |
- GURL page2("data:text/html,hello world2"); |
- browser()->ShowSingletonTab(page2); |
- if (browser()->tab_count() == tab_count) |
- ui_test_utils::WaitForNewTab(browser()); |
- tab_count++; |
- EXPECT_EQ(tab_count, browser()->tab_count()); |
- EXPECT_EQ(host_count, RenderProcessHostCount()); |
- |
- // Create another new tab. It should share the process with the other WebUI. |
- browser()->NewTab(); |
- if (browser()->tab_count() == tab_count) |
- ui_test_utils::WaitForNewTab(browser()); |
- tab_count++; |
- EXPECT_EQ(tab_count, browser()->tab_count()); |
- EXPECT_EQ(host_count, RenderProcessHostCount()); |
- |
- // Create another new tab. It should share the process with the other WebUI. |
- browser()->NewTab(); |
- if (browser()->tab_count() == tab_count) |
- ui_test_utils::WaitForNewTab(browser()); |
- tab_count++; |
- EXPECT_EQ(tab_count, browser()->tab_count()); |
- EXPECT_EQ(host_count, RenderProcessHostCount()); |
-} |
- |
-// Ensure that DevTools opened to debug DevTools is launched in a separate |
-// process when --process-per-tab is set. See crbug.com/69873. |
-IN_PROC_BROWSER_TEST_F(RenderProcessHostTest, DevToolsOnSelfInOwnProcessPPT) { |
- CommandLine& parsed_command_line = *CommandLine::ForCurrentProcess(); |
- parsed_command_line.AppendSwitch(switches::kProcessPerTab); |
- |
- int tab_count = 1; |
- int host_count = 1; |
- |
- GURL page1("data:text/html,hello world1"); |
- browser()->ShowSingletonTab(page1); |
- if (browser()->tab_count() == tab_count) |
- ui_test_utils::WaitForNewTab(browser()); |
- tab_count++; |
- host_count++; |
- EXPECT_EQ(tab_count, browser()->tab_count()); |
- EXPECT_EQ(host_count, RenderProcessHostCount()); |
- |
- // DevTools start in docked mode (no new tab), in a separate process. |
- browser()->ToggleDevToolsWindow(DEVTOOLS_TOGGLE_ACTION_INSPECT); |
- host_count++; |
- EXPECT_EQ(tab_count, browser()->tab_count()); |
- EXPECT_EQ(host_count, RenderProcessHostCount()); |
- |
- RenderViewHost* devtools = FindFirstDevToolsHost(); |
- DCHECK(devtools); |
- |
- // DevTools start in a separate process. |
- DevToolsManager::GetInstance()->ToggleDevToolsWindow( |
- devtools, DEVTOOLS_TOGGLE_ACTION_INSPECT); |
- host_count++; |
- EXPECT_EQ(tab_count, browser()->tab_count()); |
- EXPECT_EQ(host_count, RenderProcessHostCount()); |
-} |
- |
-// Ensure that DevTools opened to debug DevTools is launched in a separate |
-// process. See crbug.com/69873. |
-IN_PROC_BROWSER_TEST_F(RenderProcessHostTest, DevToolsOnSelfInOwnProcess) { |
- int tab_count = 1; |
- int host_count = 1; |
- |
- GURL page1("data:text/html,hello world1"); |
- browser()->ShowSingletonTab(page1); |
- if (browser()->tab_count() == tab_count) |
- ui_test_utils::WaitForNewTab(browser()); |
- tab_count++; |
- host_count++; |
- EXPECT_EQ(tab_count, browser()->tab_count()); |
- EXPECT_EQ(host_count, RenderProcessHostCount()); |
- |
- // DevTools start in docked mode (no new tab), in a separate process. |
- browser()->ToggleDevToolsWindow(DEVTOOLS_TOGGLE_ACTION_INSPECT); |
- host_count++; |
- EXPECT_EQ(tab_count, browser()->tab_count()); |
- EXPECT_EQ(host_count, RenderProcessHostCount()); |
- |
- RenderViewHost* devtools = FindFirstDevToolsHost(); |
- DCHECK(devtools); |
- |
- // DevTools start in a separate process. |
- DevToolsManager::GetInstance()->ToggleDevToolsWindow( |
- devtools, DEVTOOLS_TOGGLE_ACTION_INSPECT); |
- host_count++; |
- EXPECT_EQ(tab_count, browser()->tab_count()); |
- EXPECT_EQ(host_count, RenderProcessHostCount()); |
-} |
- |
-// When we hit the max number of renderers, verify that the way we do process |
-// sharing behaves correctly. In particular, this test is verifying that even |
-// when we hit the max process limit, that renderers of each type will wind up |
-// in a process of that type, even if that means creating a new process. |
-IN_PROC_BROWSER_TEST_F(RenderProcessHostTest, ProcessOverflow) { |
- // Set max renderers to 1 to force running out of processes. |
- RenderProcessHost::SetMaxRendererProcessCount(1); |
- |
- int tab_count = 1; |
- int host_count = 1; |
- TabContents* tab1 = NULL; |
- TabContents* tab2 = NULL; |
- RenderProcessHost* rph1 = NULL; |
- RenderProcessHost* rph2 = NULL; |
- RenderProcessHost* rph3 = NULL; |
- |
- // Change the first tab to be the new tab page (TYPE_WEBUI). |
- GURL newtab(chrome::kChromeUINewTabURL); |
- ui_test_utils::NavigateToURL(browser(), newtab); |
- EXPECT_EQ(tab_count, browser()->tab_count()); |
- tab1 = browser()->GetTabContentsAt(tab_count - 1); |
- rph1 = tab1->GetRenderProcessHost(); |
- EXPECT_EQ(tab1->GetURL(), newtab); |
- EXPECT_EQ(host_count, RenderProcessHostCount()); |
- |
- // Create a new TYPE_TABBED tab. It should be in its own process. |
- GURL page1("data:text/html,hello world1"); |
- browser()->ShowSingletonTab(page1); |
- if (browser()->tab_count() == tab_count) |
- ui_test_utils::WaitForNewTab(browser()); |
- tab_count++; |
- host_count++; |
- EXPECT_EQ(tab_count, browser()->tab_count()); |
- tab1 = browser()->GetTabContentsAt(tab_count - 1); |
- rph2 = tab1->GetRenderProcessHost(); |
- EXPECT_EQ(tab1->GetURL(), page1); |
- EXPECT_EQ(host_count, RenderProcessHostCount()); |
- EXPECT_NE(rph1, rph2); |
- |
- // Create another TYPE_TABBED tab. It should share the previous process. |
- GURL page2("data:text/html,hello world2"); |
- browser()->ShowSingletonTab(page2); |
- if (browser()->tab_count() == tab_count) |
- ui_test_utils::WaitForNewTab(browser()); |
- tab_count++; |
- EXPECT_EQ(tab_count, browser()->tab_count()); |
- tab2 = browser()->GetTabContentsAt(tab_count - 1); |
- EXPECT_EQ(tab2->GetURL(), page2); |
- EXPECT_EQ(host_count, RenderProcessHostCount()); |
- EXPECT_EQ(tab2->GetRenderProcessHost(), rph2); |
- |
- // Create another TYPE_WEBUI tab. It should share the process with newtab. |
- // Note: intentionally create this tab after the TYPE_TABBED tabs to exercise |
- // bug 43448 where extension and WebUI tabs could get combined into normal |
- // renderers. |
- GURL history(chrome::kChromeUIHistoryURL); |
- browser()->ShowSingletonTab(history); |
- if (browser()->tab_count() == tab_count) |
- ui_test_utils::WaitForNewTab(browser()); |
- tab_count++; |
- EXPECT_EQ(tab_count, browser()->tab_count()); |
- tab2 = browser()->GetTabContentsAt(tab_count - 1); |
- EXPECT_EQ(tab2->GetURL(), history); |
- EXPECT_EQ(host_count, RenderProcessHostCount()); |
- EXPECT_EQ(tab2->GetRenderProcessHost(), rph1); |
- |
- // Create a TYPE_EXTENSION tab. It should be in its own process. |
- // (the bookmark manager is implemented as an extension) |
- GURL bookmarks(chrome::kChromeUIBookmarksURL); |
- browser()->ShowSingletonTab(bookmarks); |
- if (browser()->tab_count() == tab_count) |
- ui_test_utils::WaitForNewTab(browser()); |
- tab_count++; |
- host_count++; |
- EXPECT_EQ(tab_count, browser()->tab_count()); |
- tab1 = browser()->GetTabContentsAt(tab_count - 1); |
- rph3 = tab1->GetRenderProcessHost(); |
- EXPECT_EQ(tab1->GetURL(), bookmarks); |
- EXPECT_EQ(host_count, RenderProcessHostCount()); |
- EXPECT_NE(rph1, rph3); |
- EXPECT_NE(rph2, rph3); |
-} |