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author | Thanos Doukoudakis <thanos.doukoudakis@isode.com> | 2017-10-16 11:53:42 (GMT) |
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committer | Kevin Smith <kevin.smith@isode.com> | 2017-10-19 09:22:57 (GMT) |
commit | eb07238e9c1a09a640dae06e8a433d7dba77f490 (patch) | |
tree | 51b618bbdf933bcca2b8deb915e131c48d80d5f7 /3rdParty/Breakpad/src/common/memory_unittest.cc | |
parent | 80ef26c165a08d5251d7ee56e0bd07b86fc82f55 (diff) | |
download | swift-eb07238e9c1a09a640dae06e8a433d7dba77f490.zip swift-eb07238e9c1a09a640dae06e8a433d7dba77f490.tar.bz2 |
Upgrade Breakpad to latest
This commit will upgrade breakpad to version 1.0.86
(I9957f27cd134f862b9831e4b1d90f8a014eb37b6) from
https://chromium.googlesource.com/breakpad/breakpad
Added a script(BreakpadSwiftCleanup.sh) that remove files from Breakpad's
repository that are not used by Swift.
This commit also re-applies the changes that were introduced in commit
7f0fe603be200c09c74cf9cc295a972f3c3dbdfd, that change the minidump
filename format to include version and date
Test-Information:
https://travis-ci.org/google/breakpad/builds/283789304
https://ci.appveyor.com/project/vapier/breakpad/build/job/1bu73ysmcfpwg9e4
Tested by adding some code that forces a crash to the client on Windows 10
with VS2015. Verified the name and contents of the generated crash dump.
Change-Id: Ied9e74088e43137845edc09d070c2c27494aeade
Diffstat (limited to '3rdParty/Breakpad/src/common/memory_unittest.cc')
-rw-r--r-- | 3rdParty/Breakpad/src/common/memory_unittest.cc | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/3rdParty/Breakpad/src/common/memory_unittest.cc b/3rdParty/Breakpad/src/common/memory_unittest.cc new file mode 100644 index 0000000..8d2494c --- /dev/null +++ b/3rdParty/Breakpad/src/common/memory_unittest.cc @@ -0,0 +1,124 @@ +// Copyright (c) 2009, Google Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +#include "breakpad_googletest_includes.h" +#include "common/memory.h" + +using namespace google_breakpad; + +namespace { +typedef testing::Test PageAllocatorTest; +} + +TEST(PageAllocatorTest, Setup) { + PageAllocator allocator; + EXPECT_EQ(0U, allocator.pages_allocated()); +} + +TEST(PageAllocatorTest, SmallObjects) { + PageAllocator allocator; + + EXPECT_EQ(0U, allocator.pages_allocated()); + for (unsigned i = 1; i < 1024; ++i) { + uint8_t *p = reinterpret_cast<uint8_t*>(allocator.Alloc(i)); + ASSERT_FALSE(p == NULL); + memset(p, 0, i); + } +} + +TEST(PageAllocatorTest, LargeObject) { + PageAllocator allocator; + + EXPECT_EQ(0U, allocator.pages_allocated()); + uint8_t *p = reinterpret_cast<uint8_t*>(allocator.Alloc(10000)); + ASSERT_FALSE(p == NULL); + EXPECT_EQ(3U, allocator.pages_allocated()); + for (unsigned i = 1; i < 10; ++i) { + uint8_t *p = reinterpret_cast<uint8_t*>(allocator.Alloc(i)); + ASSERT_FALSE(p == NULL); + memset(p, 0, i); + } +} + +namespace { +typedef testing::Test WastefulVectorTest; +} + +TEST(WastefulVectorTest, Setup) { + PageAllocator allocator_; + wasteful_vector<int> v(&allocator_); + ASSERT_TRUE(v.empty()); + ASSERT_EQ(v.size(), 0u); +} + +TEST(WastefulVectorTest, Simple) { + PageAllocator allocator_; + EXPECT_EQ(0U, allocator_.pages_allocated()); + wasteful_vector<unsigned> v(&allocator_); + + for (unsigned i = 0; i < 256; ++i) { + v.push_back(i); + ASSERT_EQ(i, v.back()); + ASSERT_EQ(&v.back(), &v[i]); + } + ASSERT_FALSE(v.empty()); + ASSERT_EQ(v.size(), 256u); + EXPECT_EQ(1U, allocator_.pages_allocated()); + for (unsigned i = 0; i < 256; ++i) + ASSERT_EQ(v[i], i); +} + +TEST(WastefulVectorTest, UsesPageAllocator) { + PageAllocator allocator_; + wasteful_vector<unsigned> v(&allocator_); + EXPECT_EQ(1U, allocator_.pages_allocated()); + + v.push_back(1); + ASSERT_TRUE(allocator_.OwnsPointer(&v[0])); +} + +TEST(WastefulVectorTest, AutoWastefulVector) { + PageAllocator allocator_; + EXPECT_EQ(0U, allocator_.pages_allocated()); + + auto_wasteful_vector<unsigned, 4> v(&allocator_); + EXPECT_EQ(0U, allocator_.pages_allocated()); + + v.push_back(1); + EXPECT_EQ(0U, allocator_.pages_allocated()); + EXPECT_FALSE(allocator_.OwnsPointer(&v[0])); + + v.resize(4); + EXPECT_EQ(0U, allocator_.pages_allocated()); + EXPECT_FALSE(allocator_.OwnsPointer(&v[0])); + + v.resize(10); + EXPECT_EQ(1U, allocator_.pages_allocated()); + EXPECT_TRUE(allocator_.OwnsPointer(&v[0])); +} |