Add MapInsertOrReplace<>() to insert a key-value pair into a map if the
key is not already present, or replace the existing value for key if the
key is present. The original value can optionally be returned to the
caller in this case.
Map insertions now use either MapInsertOrReplace<>() or
std::map<>::insert() directly.
Use MapInsertOrReplace<>() when the map should be updated to contain a
mapping from a key to a value regardless of whether the key is already
present.
Use std::map<>::insert() to insert a mapping from a key to a value
without replacing any existing mapping from a key, if present. If it is
important to know whether an existing mapping from a key was present,
use the returned std::pair<>.second. If it is important to know the
existing value, use the returned std::pair<>.first->second.
This change has a slight positive impact on performance.
TEST=crashpad_util_test MapInsert.MapInsertOrReplace and others
BUG=
R=scottmg@chromium.org
Review URL: https://codereview.chromium.org/1044273002
NSInputStream requires overriding and implementing private methods in order to
use it with NSURLConnection [1]. It is cleaner to use the private but stable
and open source CFStreamAbstract.h header from CF-Lite to implement a
CFReadStream. Since CFReadStream is toll-free bridged to NSInputStream, the
remainder of the HTTPTransport code can remain unchanged.
[1] http://lists.apple.com/archives/macnetworkprog/2007/May/msg00055.html
BUG=crashpad:15
R=mark@chromium.org
Review URL: https://codereview.chromium.org/993413003
Likewise for EXPECT_DEATH_CHECK() and EXPECT_DEATH().
In the in-Chromium build configured for official builds in Release mode,
CHECK() throws away its condition string and stream parameters without
ever printing them, although it still evaluates the condition and
triggers death appropriately. {ASSERT,EXPECT}_DEATH(statement, regex)
will not work correctly for any regex that attempts to match what
CHECK() prints. In these build configurations,
{ASSERT,EXPECT}_DEATH_CHECK() use a match-all regex (""). In other build
configurations, they transparently wrap {ASSERT,EXPECT}_DEATH().
BUG=crashpad:12
R=rsesek@chromium.org, scottmg@chromium.org
Review URL: https://codereview.chromium.org/992693003
Test code that requires test data should call Paths::TestDataRoot() to
obtain the test data root. This will use the CRASHPAD_TEST_DATA_ROOT
environment variable if set. Otherwise, it will look for test data at
known locations relative to the executable path. If the test data is not
found in any of these locations, it falls back to using the working
directory, the same as the current behavior.
BUG=crashpad:4
TEST=crashpad_util_test Paths.TestDataRoot and others
R=rsesek@chromium.org, scottmg@chromium.org
Review URL: https://codereview.chromium.org/992503002
Mostly size_t <-> unsigned int warnings, but I also had a mistake in
PROCESS_BASIC_INFORMATION, the pids are 32-on-32 and 64-on-64.
The Windows build is still x86 until https://codereview.chromium.org/981333002/.
I don't think I'll bother maintaining the x86 build for now, though we will probably
need it for x86 OSs in the future. It should be straightforward to revive it once we
need it, and have bots to support it.
R=mark@chromium.org
BUG=crashpad:1
Review URL: https://codereview.chromium.org/983103004
- Various "FD" to "Handle"
- Existing Multiprocess implementation moves to _posix.
- Stub implementation for _win.
At the moment, multiprocess_exec_win.cc contains implementations of both
Multiprocess methods and MultiprocessExec functions. This will need more
work in the future, but reflects the idea that all tests should be in
terms of MultiprocessExec eventually.
Currently, this works sufficiently to have util_test succeed (including
multiprocess_exec_test, and the recently ported HTTPTransport tests.)
R=mark@chromium.org
BUG=crashpad:1, crashpad:7
Review URL: https://codereview.chromium.org/880763002
Rename fd_io to file_io, and ReadFD to ReadFile, etc.
file_io.cc is the higher level versions that call the basic ReadFile/WriteFile
and then file_io_posix.cc and file_io_win.cc are the implementations of
those functions.
The Windows path is as yet untested, lacking the ability to link the test binary.
R=cpu@chromium.org, mark@chromium.org
BUG=crashpad:1
Review URL: https://codereview.chromium.org/811823003
Else,
d:\src\crashpad\crashpad\util\net\http_multipart_builder.cc(50) : warning C4244: 'initializing' : conversion from 'uint64_t' to 'int', possible loss of data
R=mark@chromium.org
BUG=crashpad:1
Review URL: https://codereview.chromium.org/796643006
When run from the wrong location and test data or other test programs
can’t be found, the tests should fail with gtest assertions. The test
executable should not crash.
BUG=crashpad:4
TEST=util_test
R=rsesek@chromium.org
Review URL: https://codereview.chromium.org/799083003
implicit_cast<> only performs a cast in cases where an implicit
conversion would be possible. It’s even safer than static_cast<> It’s an
“explicit implicit” cast, which is not normally necsesary, but is
frequently required when working with the ?: operator, functions like
std::min() and std::max(), and logging and testing macros.
The public style guide does not mention implicit_cast<> only because it
is not part of the standard library, but would otherwise require it in
these situations. Since base does provide implicit_cast<>, it should be
used whenever possible.
The only uses of static_cast<> not converted to implicit_cast<> are
those that require static_cast<>, such as those that assign an integer
constant to a variable of an enum type.
R=rsesek@chromium.org
Review URL: https://codereview.chromium.org/700383007
Not doing this causes gtest to issue these warnings:
[WARNING] ../../third_party/gtest/gtest/src/gtest-death-test.cc:825::
Death tests use fork(), which is unsafe particularly in a threaded
context. For this test, Google Test detected 4 threads.
The gtest documentation recommends giving the test case a name ending in
DeathTest. Test cases named according to this convention run before all
other tests. Other death tests in Crashpad also follow this convention.
https://code.google.com/p/googletest/wiki/AdvancedGuide#Death_Tests_And_Threads
TEST=util_test HTTPMultipartBuilderDeathTest.*
R=rsesek@chromium.org
Review URL: https://codereview.chromium.org/694963002
