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Side by Side Diff: content/browser/web_contents/web_contents_impl_unittest.cc

Issue 14267002: Change IsSwappedOut to const and do a more restrictive check. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Renaming IsSwappedOut to better reflect what it does. Created 7 years, 8 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 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/logging.h" 5 #include "base/logging.h"
6 #include "base/utf_string_conversions.h" 6 #include "base/utf_string_conversions.h"
7 #include "content/browser/renderer_host/render_view_host_impl.h" 7 #include "content/browser/renderer_host/render_view_host_impl.h"
8 #include "content/browser/renderer_host/test_render_view_host.h" 8 #include "content/browser/renderer_host/test_render_view_host.h"
9 #include "content/browser/site_instance_impl.h" 9 #include "content/browser/site_instance_impl.h"
10 #include "content/browser/web_contents/interstitial_page_impl.h" 10 #include "content/browser/web_contents/interstitial_page_impl.h"
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431 // DidNavigate from the pending page 431 // DidNavigate from the pending page
432 contents()->TestDidNavigate( 432 contents()->TestDidNavigate(
433 pending_rvh, 1, url2, PAGE_TRANSITION_TYPED); 433 pending_rvh, 1, url2, PAGE_TRANSITION_TYPED);
434 SiteInstance* instance2 = contents()->GetSiteInstance(); 434 SiteInstance* instance2 = contents()->GetSiteInstance();
435 435
436 EXPECT_FALSE(contents()->cross_navigation_pending()); 436 EXPECT_FALSE(contents()->cross_navigation_pending());
437 EXPECT_EQ(pending_rvh, contents()->GetRenderViewHost()); 437 EXPECT_EQ(pending_rvh, contents()->GetRenderViewHost());
438 EXPECT_NE(instance1, instance2); 438 EXPECT_NE(instance1, instance2);
439 EXPECT_TRUE(contents()->GetPendingRenderViewHost() == NULL); 439 EXPECT_TRUE(contents()->GetPendingRenderViewHost() == NULL);
440 // We keep the original RVH around, swapped out. 440 // We keep the original RVH around, swapped out.
441 EXPECT_TRUE(contents()->GetRenderManagerForTesting()->IsSwappedOut(orig_rvh)); 441 EXPECT_TRUE(contents()->GetRenderManagerForTesting()->IsOnSwappedOutList(
442 orig_rvh));
442 EXPECT_EQ(orig_rvh_delete_count, 0); 443 EXPECT_EQ(orig_rvh_delete_count, 0);
443 444
444 // Going back should switch SiteInstances again. The first SiteInstance is 445 // Going back should switch SiteInstances again. The first SiteInstance is
445 // stored in the NavigationEntry, so it should be the same as at the start. 446 // stored in the NavigationEntry, so it should be the same as at the start.
446 // We should use the same RVH as before, swapping it back in. 447 // We should use the same RVH as before, swapping it back in.
447 controller().GoBack(); 448 controller().GoBack();
448 TestRenderViewHost* goback_rvh = 449 TestRenderViewHost* goback_rvh =
449 static_cast<TestRenderViewHost*>(contents()->GetPendingRenderViewHost()); 450 static_cast<TestRenderViewHost*>(contents()->GetPendingRenderViewHost());
450 EXPECT_EQ(orig_rvh, goback_rvh); 451 EXPECT_EQ(orig_rvh, goback_rvh);
451 EXPECT_TRUE(contents()->cross_navigation_pending()); 452 EXPECT_TRUE(contents()->cross_navigation_pending());
452 453
453 // Navigations should be suspended in goback_rvh until ShouldCloseACK. 454 // Navigations should be suspended in goback_rvh until ShouldCloseACK.
454 EXPECT_TRUE(goback_rvh->are_navigations_suspended()); 455 EXPECT_TRUE(goback_rvh->are_navigations_suspended());
455 pending_rvh->SendShouldCloseACK(true); 456 pending_rvh->SendShouldCloseACK(true);
456 EXPECT_FALSE(goback_rvh->are_navigations_suspended()); 457 EXPECT_FALSE(goback_rvh->are_navigations_suspended());
457 458
458 // DidNavigate from the back action 459 // DidNavigate from the back action
459 contents()->TestDidNavigate( 460 contents()->TestDidNavigate(
460 goback_rvh, 1, url2, PAGE_TRANSITION_TYPED); 461 goback_rvh, 1, url2, PAGE_TRANSITION_TYPED);
461 EXPECT_FALSE(contents()->cross_navigation_pending()); 462 EXPECT_FALSE(contents()->cross_navigation_pending());
462 EXPECT_EQ(goback_rvh, contents()->GetRenderViewHost()); 463 EXPECT_EQ(goback_rvh, contents()->GetRenderViewHost());
463 EXPECT_EQ(instance1, contents()->GetSiteInstance()); 464 EXPECT_EQ(instance1, contents()->GetSiteInstance());
464 // The pending RVH should now be swapped out, not deleted. 465 // The pending RVH should now be swapped out, not deleted.
465 EXPECT_TRUE(contents()->GetRenderManagerForTesting()-> 466 EXPECT_TRUE(contents()->GetRenderManagerForTesting()->
466 IsSwappedOut(pending_rvh)); 467 IsOnSwappedOutList(pending_rvh));
467 EXPECT_EQ(pending_rvh_delete_count, 0); 468 EXPECT_EQ(pending_rvh_delete_count, 0);
468 469
469 // Close contents and ensure RVHs are deleted. 470 // Close contents and ensure RVHs are deleted.
470 DeleteContents(); 471 DeleteContents();
471 EXPECT_EQ(orig_rvh_delete_count, 1); 472 EXPECT_EQ(orig_rvh_delete_count, 1);
472 EXPECT_EQ(pending_rvh_delete_count, 1); 473 EXPECT_EQ(pending_rvh_delete_count, 1);
473 } 474 }
474 475
475 // Test that navigating across a site boundary after a crash creates a new 476 // Test that navigating across a site boundary after a crash creates a new
476 // RVH without requiring a cross-site transition (i.e., PENDING state). 477 // RVH without requiring a cross-site transition (i.e., PENDING state).
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2042 TEST_F(WebContentsImplTest, PendingContents) { 2043 TEST_F(WebContentsImplTest, PendingContents) {
2043 scoped_ptr<TestWebContents> other_contents( 2044 scoped_ptr<TestWebContents> other_contents(
2044 static_cast<TestWebContents*>(CreateTestWebContents())); 2045 static_cast<TestWebContents*>(CreateTestWebContents()));
2045 contents()->AddPendingContents(other_contents.get()); 2046 contents()->AddPendingContents(other_contents.get());
2046 int route_id = other_contents->GetRenderViewHost()->GetRoutingID(); 2047 int route_id = other_contents->GetRenderViewHost()->GetRoutingID();
2047 other_contents.reset(); 2048 other_contents.reset();
2048 EXPECT_EQ(NULL, contents()->GetCreatedWindow(route_id)); 2049 EXPECT_EQ(NULL, contents()->GetCreatedWindow(route_id));
2049 } 2050 }
2050 2051
2051 } // namespace content 2052 } // namespace content
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