multiprocess_exec.h File Reference

#include <string>
#include <vector>
#include "base/files/file_path.h"
#include "base/macros.h"
#include "build/build_config.h"
#include "test/multiprocess.h"
#include "test/process_type.h"

Classes
class	crashpad::test::internal::AppendMultiprocessTest
	Helper class used by CRASHPAD_CHILD_TEST_MAIN() to insert a child function into the global mapping. More...
class	crashpad::test::MultiprocessExec
	Manages an exec()-based multiprocess test. More...

Namespaces
	crashpad
	The main namespace.
	crashpad::test
	The testing namespace, for use in test code only.

Macros
#define	CRASHPAD_CHILD_TEST_MAIN(test_main)
	Registers a function that can be invoked as a child process by MultiprocessExec. More...

Functions
int	crashpad::test::internal::CheckedInvokeMultiprocessChild (const std::string &test_name)
	Used to run a child test function by name, registered by CRASHPAD_CHILD_TEST_MAIN(). More...

Variables
constexpr char	crashpad::test::internal::kChildTestFunction [] = "--child-test-function="
	Command line argument used to indicate that a child test function should be run.

Macro Definition Documentation

CRASHPAD_CHILD_TEST_MAIN

#define CRASHPAD_CHILD_TEST_MAIN

(

test_main

)

Value:

  int test_main();                                                \
  namespace {                                                     \
  ::crashpad::test::internal::AppendMultiprocessTest              \
      AddMultiprocessTest##_##test_main(#test_main, (test_main)); \
  } /* namespace */                                               \
  int test_main()

Registers a function that can be invoked as a child process by MultiprocessExec.

Used as:

CRASHPAD_CHILD_TEST_MAIN(MyChildTestBody) {
   ... child body ...
}

In the main (parent) test body, this function can be run in a child process via MultiprocessExec::SetChildTestMainFunction().

Function Documentation

CheckedInvokeMultiprocessChild()

int crashpad::test::internal::CheckedInvokeMultiprocessChild

(

const std::string &

test_name

)

Used to run a child test function by name, registered by CRASHPAD_CHILD_TEST_MAIN().

Returns

The exit code of the child process after running the function named by test_name. Aborts with a CHECK() if test_name wasn't registered.