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Unified Diff: mojo/public/cpp/bindings/tests/strong_binding_set_unittest.cc

Issue 2250183003: Make the fuchsia mojo/public repo the source of truth. (Closed) Base URL: https://github.com/domokit/mojo.git@master
Patch Set: Created 4 years, 4 months ago
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Index: mojo/public/cpp/bindings/tests/strong_binding_set_unittest.cc
diff --git a/mojo/public/cpp/bindings/tests/strong_binding_set_unittest.cc b/mojo/public/cpp/bindings/tests/strong_binding_set_unittest.cc
deleted file mode 100644
index 79fdd07bfc7e9ff7bb6e9845c563ff9fc5b25578..0000000000000000000000000000000000000000
--- a/mojo/public/cpp/bindings/tests/strong_binding_set_unittest.cc
+++ /dev/null
@@ -1,116 +0,0 @@
-// Copyright 2015 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 "mojo/public/cpp/bindings/strong_binding_set.h"
-
-#include "gtest/gtest.h"
-#include "mojo/public/cpp/bindings/binding.h"
-#include "mojo/public/cpp/bindings/interface_request.h"
-#include "mojo/public/cpp/system/macros.h"
-#include "mojo/public/cpp/utility/run_loop.h"
-#include "mojo/public/interfaces/bindings/tests/minimal_interface.mojom.h"
-
-namespace mojo {
-namespace common {
-namespace {
-
-class MinimalInterfaceImpl : public test::MinimalInterface {
- public:
- explicit MinimalInterfaceImpl(bool* deleted_flag)
- : deleted_flag_(deleted_flag) {}
- ~MinimalInterfaceImpl() override { *deleted_flag_ = true; }
-
- void Message() override { call_count_++; }
-
- int call_count() const { return call_count_; }
-
- private:
- bool* deleted_flag_;
- int call_count_ = 0;
-
- MOJO_DISALLOW_COPY_AND_ASSIGN(MinimalInterfaceImpl);
-};
-
-// Tests all of the functionality of StrongBindingSet.
-TEST(StrongBindingSetTest, FullLifeCycle) {
- RunLoop loop;
-
- // Create 10 InterfacePtrs and MinimalInterfaceImpl.
- const size_t kNumObjects = 10;
- InterfacePtr<test::MinimalInterface> intrfc_ptrs[kNumObjects];
- MinimalInterfaceImpl* impls[kNumObjects];
- bool deleted_flags[kNumObjects] = {};
-
- // Create 10 message pipes, bind everything together, and add the
- // bindings to binding_set.
- StrongBindingSet<test::MinimalInterface> binding_set;
- EXPECT_EQ(0u, binding_set.size());
- for (size_t i = 0; i < kNumObjects; i++) {
- impls[i] = new MinimalInterfaceImpl(&deleted_flags[i]);
- binding_set.AddBinding(impls[i], GetProxy(&intrfc_ptrs[i]));
- }
- EXPECT_EQ(kNumObjects, binding_set.size());
-
- // Check that initially all call counts are zero.
- for (const auto& impl : impls) {
- EXPECT_EQ(0, impl->call_count());
- }
-
- // Invoke method foo() on all 10 InterfacePointers.
- for (InterfacePtr<test::MinimalInterface>& ptr : intrfc_ptrs) {
- ptr->Message();
- }
-
- // Check that now all call counts are one.
- loop.RunUntilIdle();
- for (const auto& impl : impls) {
- EXPECT_EQ(1, impl->call_count());
- }
-
- // Close the first 5 message pipes and destroy the first five
- // InterfacePtrs.
- for (size_t i = 0; i < kNumObjects / 2; i++) {
- intrfc_ptrs[i].reset();
- }
-
- // Check that the set contains only five elements now.
- loop.RunUntilIdle();
- EXPECT_EQ(kNumObjects / 2, binding_set.size());
-
- // Check that the first 5 interfaces have all been deleted.
- for (size_t i = 0; i < kNumObjects; i++) {
- bool expected = (i < kNumObjects / 2);
- EXPECT_EQ(expected, deleted_flags[i]);
- }
-
- // Invoke method foo() on the second five InterfacePointers.
- for (size_t i = kNumObjects / 2; i < kNumObjects; i++) {
- intrfc_ptrs[i]->Message();
- }
- loop.RunUntilIdle();
-
- // Check that now the second five counts are two.
- for (size_t i = kNumObjects / 2; i < kNumObjects; i++) {
- EXPECT_EQ(2, impls[i]->call_count());
- }
-
- // Invoke CloseAllBindings
- binding_set.CloseAllBindings();
- EXPECT_EQ(0u, binding_set.size());
-
- // Invoke method foo() on the second five InterfacePointers.
- for (size_t i = kNumObjects / 2; i < kNumObjects; i++) {
- intrfc_ptrs[i]->Message();
- }
- loop.RunUntilIdle();
-
- // Check that all interfaces have all been deleted.
- for (size_t i = 0; i < kNumObjects; i++) {
- EXPECT_TRUE(deleted_flags[i]);
- }
-}
-
-} // namespace
-} // namespace common
-} // namespace mojo
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