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Unified Diff: base/test/multiprocess_test.h

Issue 1647803004: Move base to DEPS (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: Created 4 years, 11 months ago
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Index: base/test/multiprocess_test.h
diff --git a/base/test/multiprocess_test.h b/base/test/multiprocess_test.h
deleted file mode 100644
index b1c73dff79e68a4e46fcef6f43b728469d5c4cb2..0000000000000000000000000000000000000000
--- a/base/test/multiprocess_test.h
+++ /dev/null
@@ -1,131 +0,0 @@
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef BASE_TEST_MULTIPROCESS_TEST_H_
-#define BASE_TEST_MULTIPROCESS_TEST_H_
-
-#include <string>
-
-#include "base/basictypes.h"
-#include "base/process/launch.h"
-#include "base/process/process.h"
-#include "build/build_config.h"
-#include "testing/platform_test.h"
-
-namespace base {
-
-class CommandLine;
-
-// Helpers to spawn a child for a multiprocess test and execute a designated
-// function. Use these when you already have another base class for your test
-// fixture, but you want (some) of your tests to be multiprocess (otherwise you
-// may just want to derive your fixture from |MultiProcessTest|, below).
-//
-// Use these helpers as follows:
-//
-// TEST_F(MyTest, ATest) {
-// CommandLine command_line(
-// base::GetMultiProcessTestChildBaseCommandLine());
-// // Maybe add our own switches to |command_line|....
-//
-// LaunchOptions options;
-// // Maybe set some options (e.g., |start_hidden| on Windows)....
-//
-// // Start a child process and run |a_test_func|.
-// base::Process test_child_process =
-// base::SpawnMultiProcessTestChild("a_test_func", command_line,
-// options);
-//
-// // Do stuff involving |test_child_process| and the child process....
-//
-// int rv = -1;
-// ASSERT_TRUE(test_child_process.WaitForExitWithTimeout(
-// TestTimeouts::action_timeout(), &rv));
-// EXPECT_EQ(0, rv);
-// }
-//
-// // Note: |MULTIPROCESS_TEST_MAIN()| is defined in
-// // testing/multi_process_function_list.h.
-// MULTIPROCESS_TEST_MAIN(a_test_func) {
-// // Code here runs in a child process....
-// return 0;
-// }
-
-// Spawns a child process and executes the function |procname| declared using
-// |MULTIPROCESS_TEST_MAIN()| or |MULTIPROCESS_TEST_MAIN_WITH_SETUP()|.
-// |command_line| should be as provided by
-// |GetMultiProcessTestChildBaseCommandLine()| (below), possibly with arguments
-// added. Note: On Windows, you probably want to set |options.start_hidden|.
-Process SpawnMultiProcessTestChild(
- const std::string& procname,
- const CommandLine& command_line,
- const LaunchOptions& options);
-
-// Gets the base command line for |SpawnMultiProcessTestChild()|. To this, you
-// may add any flags needed for your child process.
-CommandLine GetMultiProcessTestChildBaseCommandLine();
-
-// MultiProcessTest ------------------------------------------------------------
-
-// A MultiProcessTest is a test class which makes it easier to
-// write a test which requires code running out of process.
-//
-// To create a multiprocess test simply follow these steps:
-//
-// 1) Derive your test from MultiProcessTest. Example:
-//
-// class MyTest : public MultiProcessTest {
-// };
-//
-// TEST_F(MyTest, TestCaseName) {
-// ...
-// }
-//
-// 2) Create a mainline function for the child processes and include
-// testing/multiprocess_func_list.h.
-// See the declaration of the MULTIPROCESS_TEST_MAIN macro
-// in that file for an example.
-// 3) Call SpawnChild("foo"), where "foo" is the name of
-// the function you wish to run in the child processes.
-// That's it!
-class MultiProcessTest : public PlatformTest {
- public:
- MultiProcessTest();
-
- protected:
- // Run a child process.
- // 'procname' is the name of a function which the child will
- // execute. It must be exported from this library in order to
- // run.
- //
- // Example signature:
- // extern "C" int __declspec(dllexport) FooBar() {
- // // do client work here
- // }
- //
- // Returns the child process.
- Process SpawnChild(const std::string& procname);
-
- // Run a child process using the given launch options.
- //
- // Note: On Windows, you probably want to set |options.start_hidden|.
- Process SpawnChildWithOptions(const std::string& procname,
- const LaunchOptions& options);
-
- // Set up the command line used to spawn the child process.
- // Override this to add things to the command line (calling this first in the
- // override).
- // Note that currently some tests rely on this providing a full command line,
- // which they then use directly with |LaunchProcess()|.
- // TODO(viettrungluu): Remove this and add a virtual
- // |ModifyChildCommandLine()|; make the two divergent uses more sane.
- virtual CommandLine MakeCmdLine(const std::string& procname);
-
- private:
- DISALLOW_COPY_AND_ASSIGN(MultiProcessTest);
-};
-
-} // namespace base
-
-#endif // BASE_TEST_MULTIPROCESS_TEST_H_
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