class ForkHelper
Defined at line 67 of file ../../src/starnix/tests/syscalls/cpp/test_helper.h
Helper class to handle test that needs to fork and do assertion on the child
process.
Public Methods
void ForkHelper ()Defined at line 122 of file ../../src/starnix/tests/syscalls/cpp/test_helper.cc
void ~ForkHelper ()Defined at line 128 of file ../../src/starnix/tests/syscalls/cpp/test_helper.cc
testing::AssertionResult WaitForChildren ()Wait for all children of the current process, and return true if all exited
with a 0 status or with the expected signal.
Defined at line 143 of file ../../src/starnix/tests/syscalls/cpp/test_helper.cc
ForkResult WaitForChild (pid_t child_pid)Wait for a specific child of the current process, and return results on it.
Defined at line 154 of file ../../src/starnix/tests/syscalls/cpp/test_helper.cc
std::vector<ForkResult> WaitForChildrenWithResults ()Wait for all children of the current process, and return results on each.
Defined at line 177 of file ../../src/starnix/tests/syscalls/cpp/test_helper.cc
pid_t RunInForkedProcess (fit::function<void ()> action)For the current process and execute the given |action| inside the child,
then exit with a status equals to the number of failed expectation and
assertion. Return immediately with the pid of the child.
Defined at line 181 of file ../../src/starnix/tests/syscalls/cpp/test_helper.cc
void ExpectSignal (int signum)If called, checks for process termination by the given signal, instead of expecting
the forked process to terminate normally.
Defined at line 139 of file ../../src/starnix/tests/syscalls/cpp/test_helper.cc
void ExpectExitValue (int value)If called, checks for process termination with the given exit value,
instead of expecting the forked process to terminate normally.
Defined at line 141 of file ../../src/starnix/tests/syscalls/cpp/test_helper.cc
void OnlyWaitForForkedChildren ()If called, only waits for the children explicitly forked by the ForkHelper, instead
of waiting for all children.
Defined at line 137 of file ../../src/starnix/tests/syscalls/cpp/test_helper.cc