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Unified Diff: content/child/child_discardable_shared_memory_manager_browsertest.cc

Issue 1009203004: content: Add DeletedDiscardableSharedMemory IPC. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: rebase Created 5 years, 9 months ago
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Index: content/child/child_discardable_shared_memory_manager_browsertest.cc
diff --git a/content/child/child_discardable_shared_memory_manager_browsertest.cc b/content/child/child_discardable_shared_memory_manager_browsertest.cc
index 1a74fcb0b6472ebc7799d12168ada7d263097e23..813c55d5b3ea266e9fb9b0f1c2c42a448db1159b 100644
--- a/content/child/child_discardable_shared_memory_manager_browsertest.cc
+++ b/content/child/child_discardable_shared_memory_manager_browsertest.cc
@@ -111,4 +111,31 @@ IN_PROC_BROWSER_TEST_F(ChildDiscardableSharedMemoryManagerBrowserTest,
}
}
+IN_PROC_BROWSER_TEST_F(ChildDiscardableSharedMemoryManagerBrowserTest,
+ DISABLED_ReleaseFreeMemory) {
+ const size_t kSize = 1024 * 1024; // 1MiB.
+
+ NavigateToURL(shell(), GURL(url::kAboutBlankURL));
+
+ scoped_ptr<base::DiscardableMemoryShmemChunk> memory;
+ PostTaskToInProcessRendererAndWait(base::Bind(
+ &ChildDiscardableSharedMemoryManagerBrowserTest::AllocateLockedMemory,
+ kSize, &memory));
+ PostTaskToInProcessRendererAndWait(
+ base::Bind(&ChildDiscardableSharedMemoryManagerBrowserTest::UnlockMemory,
+ memory.get()));
+ PostTaskToInProcessRendererAndWait(
+ base::Bind(&ChildDiscardableSharedMemoryManagerBrowserTest::FreeMemory,
+ base::Passed(&memory)));
+
+ EXPECT_GE(HostDiscardableSharedMemoryManager::current()->GetBytesAllocated(),
+ kSize);
+
+ PostTaskToInProcessRendererAndWait(base::Bind(
+ &ChildDiscardableSharedMemoryManagerBrowserTest::ReleaseFreeMemory));
+
+ EXPECT_EQ(HostDiscardableSharedMemoryManager::current()->GetBytesAllocated(),
+ 0u);
+}
+
} // content
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