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Unified Diff: cc/base/scoped_ptr_vector_unittest.cc

Issue 1533773002: Delete CC. (Closed) Base URL: git@github.com:domokit/mojo.git@cl-2e
Patch Set: rebase Created 5 years ago
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Index: cc/base/scoped_ptr_vector_unittest.cc
diff --git a/cc/base/scoped_ptr_vector_unittest.cc b/cc/base/scoped_ptr_vector_unittest.cc
deleted file mode 100644
index 7b9a86bd24183a25c29a0cf65f3bf35ffddebcaf..0000000000000000000000000000000000000000
--- a/cc/base/scoped_ptr_vector_unittest.cc
+++ /dev/null
@@ -1,184 +0,0 @@
-// Copyright 2012 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 <set>
-
-#include "cc/base/scoped_ptr_vector.h"
-#include "testing/gmock/include/gmock/gmock.h"
-
-namespace cc {
-namespace {
-
-class Data {
- public:
- static scoped_ptr<Data> Create(int i) { return make_scoped_ptr(new Data(i)); }
- int data() const { return data_; }
- private:
- explicit Data(int i) : data_(i) {}
- int data_;
-};
-
-class IsOddPredicate {
- public:
- bool operator()(const Data* data) { return (data->data() % 2) == 1; }
-};
-
-TEST(ScopedPtrVectorTest, PushBack) {
- ScopedPtrVector<Data> v;
-
- // Insert 5 things into the vector.
- v.push_back(Data::Create(1));
- v.push_back(Data::Create(2));
- v.push_back(Data::Create(3));
- v.push_back(Data::Create(4));
- v.push_back(Data::Create(5));
-
- EXPECT_EQ(5u, v.size());
- EXPECT_EQ(1, v[0]->data());
- EXPECT_EQ(2, v[1]->data());
- EXPECT_EQ(3, v[2]->data());
- EXPECT_EQ(4, v[3]->data());
- EXPECT_EQ(5, v[4]->data());
-}
-
-TEST(ScopedPtrVectorTest, InsertAndTake) {
- // Insert 3 things into each vector.
- ScopedPtrVector<Data> v;
- v.push_back(Data::Create(1));
- v.push_back(Data::Create(2));
- v.push_back(Data::Create(6));
-
- ScopedPtrVector<Data> v2;
- v2.push_back(Data::Create(3));
- v2.push_back(Data::Create(4));
- v2.push_back(Data::Create(5));
-
- ScopedPtrVector<Data>::iterator it = v.begin();
- ++it;
- ++it;
- EXPECT_EQ(6, (*it)->data());
-
- v.insert_and_take(it, &v2);
-
- EXPECT_EQ(6u, v.size());
- EXPECT_EQ(1, v[0]->data());
- EXPECT_EQ(2, v[1]->data());
- EXPECT_EQ(3, v[2]->data());
- EXPECT_EQ(4, v[3]->data());
- EXPECT_EQ(5, v[4]->data());
- EXPECT_EQ(6, v[5]->data());
-
- EXPECT_EQ(3u, v2.size());
- EXPECT_EQ(nullptr, v2[0]);
- EXPECT_EQ(nullptr, v2[1]);
- EXPECT_EQ(nullptr, v2[2]);
-}
-
-TEST(ScopedPtrVectorTest, Partition) {
- ScopedPtrVector<Data> v;
- v.push_back(Data::Create(1));
- v.push_back(Data::Create(2));
- v.push_back(Data::Create(3));
- v.push_back(Data::Create(4));
- v.push_back(Data::Create(5));
-
- ScopedPtrVector<Data>::iterator it = v.partition(IsOddPredicate());
- std::set<int> odd_numbers;
- for (ScopedPtrVector<Data>::iterator second_it = v.begin();
- second_it != it;
- ++second_it) {
- EXPECT_EQ(1, (*second_it)->data() % 2);
- odd_numbers.insert((*second_it)->data());
- }
- EXPECT_EQ(3u, odd_numbers.size());
-
- std::set<int> even_numbers;
- for (; it != v.end(); ++it) {
- EXPECT_EQ(0, (*it)->data() % 2);
- even_numbers.insert((*it)->data());
- }
- EXPECT_EQ(2u, even_numbers.size());
-}
-
-class DataWithDestruction {
- public:
- static scoped_ptr<DataWithDestruction> Create(int i, int* destroy_count) {
- return make_scoped_ptr(new DataWithDestruction(i, destroy_count));
- }
- int data() const { return data_; }
- ~DataWithDestruction() { ++(*destroy_count_); }
-
- private:
- explicit DataWithDestruction(int i, int* destroy_count)
- : data_(i), destroy_count_(destroy_count) {}
- int data_;
- int* destroy_count_;
-};
-
-TEST(ScopedPtrVectorTest, RemoveIf) {
- ScopedPtrVector<DataWithDestruction> v;
- int destroyed[6] = {0};
- v.push_back(DataWithDestruction::Create(1, &destroyed[0]));
- v.push_back(DataWithDestruction::Create(2, &destroyed[1]));
- v.push_back(DataWithDestruction::Create(3, &destroyed[2]));
- v.push_back(DataWithDestruction::Create(3, &destroyed[3]));
- v.push_back(DataWithDestruction::Create(4, &destroyed[4]));
- v.push_back(DataWithDestruction::Create(5, &destroyed[5]));
-
- int expect_destroyed[6] = {0};
-
- // Removing more than one thing that matches.
- auto is_three = [](DataWithDestruction* d) { return d->data() == 3; };
- v.erase(v.remove_if(is_three), v.end());
- EXPECT_EQ(4u, v.size());
- expect_destroyed[2]++;
- expect_destroyed[3]++;
- for (size_t i = 0; i < arraysize(destroyed); ++i)
- EXPECT_EQ(expect_destroyed[i], destroyed[i]) << i;
- {
- int expect_data[4] = {1, 2, 4, 5};
- for (size_t i = 0; i < arraysize(expect_data); ++i)
- EXPECT_EQ(expect_data[i], v[i]->data()) << i;
- }
-
- // Removing from the back of the vector.
- auto is_five = [](DataWithDestruction* d) { return d->data() == 5; };
- v.erase(v.remove_if(is_five), v.end());
- EXPECT_EQ(3u, v.size());
- expect_destroyed[5]++;
- for (size_t i = 0; i < arraysize(destroyed); ++i)
- EXPECT_EQ(expect_destroyed[i], destroyed[i]) << i;
- {
- int expect_data[3] = {1, 2, 4};
- for (size_t i = 0; i < arraysize(expect_data); ++i)
- EXPECT_EQ(expect_data[i], v[i]->data()) << i;
- }
-
- // Removing from the front of the vector.
- auto is_one = [](DataWithDestruction* d) { return d->data() == 1; };
- v.erase(v.remove_if(is_one), v.end());
- EXPECT_EQ(2u, v.size());
- expect_destroyed[0]++;
- for (size_t i = 0; i < arraysize(destroyed); ++i)
- EXPECT_EQ(expect_destroyed[i], destroyed[i]) << i;
- {
- int expect_data[2] = {2, 4};
- for (size_t i = 0; i < arraysize(expect_data); ++i)
- EXPECT_EQ(expect_data[i], v[i]->data()) << i;
- }
-
- // Removing things that aren't in the vector does nothing.
- v.erase(v.remove_if(is_one), v.end());
- EXPECT_EQ(2u, v.size());
- for (size_t i = 0; i < arraysize(destroyed); ++i)
- EXPECT_EQ(expect_destroyed[i], destroyed[i]) << i;
- {
- int expect_data[2] = {2, 4};
- for (size_t i = 0; i < arraysize(expect_data); ++i)
- EXPECT_EQ(expect_data[i], v[i]->data()) << i;
- }
-}
-
-} // namespace
-} // namespace cc
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