Sends a string to the socket.

Sends a string and a newline to the socket.

Sends the given message and a newline to the socket.

Sends a string and a newline to the socket.

Sends the given message and a newline to the socket.

Serialize current DMatrix to disk file.

Sets/unsets an environment variable to a given value.

Sets parameter value. The caller is responsible for making sure the value remains alive and unchanged throughout the current test.

Sets parameter value. The caller is responsible for making sure the value remains alive and unchanged throughout the current test.

If shuffle data ?

We cannot set shuffle for OndiskReader

If shuffle data ?

Remember that SetUp() is run immediately before a test starts. This is a good place to record the start time.

virtual void SetUp() will be called before each test is run. You should define it if you need to initialize the varaibles. Otherwise, this can be ski

Depending on the value of failure_in_set_up_, SetUp() will generate a non-fatal failure, generate a fatal failure, or succeed.

Starts a thread and waits for it to begin.

This will be called before each test in this test case.

Clears the flags before each test.

Override this to define how to set up the environment.

Override this to define how to set up the environment.

Helpers for setting up / tearing down the given environment. They are for use in the ForEach() function.

Helpers for setting up / tearing down the given environment. They are for use in the ForEach() function.

Sets up the stuff shared by all tests in this test case. Google Test will call Foo::SetUpTestCase() before running the first test in test case Foo.

Sets up the stuff shared by all tests in this test case. Google Test will call Foo::SetUpTestCase() before running the first test in test case Foo.

Saves the Google Test flags such that we can restore them later, and then sets them to their default values. This will be called before the first tes

This will be called once before the first test in this test case is run.

Tests that current_test_info() returns NULL before the first test in the test case is run.

Returns true if the given test should run.

Returns true if the given test should run.

Returns true iff test_case contains at least one test that should run.

Returns true iff test_case contains at least one test that should run.

Converts a wide C string to an std::string using the UTF-8 encoding. NULL will be converted to "(null)".

Converts a wide C string to an std::string using the UTF-8 encoding. NULL will be converted to "(null)".

Creates a Flags struct where the gtest_shuffle flag has the given value.

Shuffles the tests in this test case.

Shuffles the tests in this test case.

Converts an integer from the sign-and-magnitude representation to the biased representation. More precisely, let N be 2 to the power of (kBitCount -

Converts an integer from the sign-and-magnitude representation to the biased representation. More precisely, let N be 2 to the power of (kBitCount -

Constructor and Destructor