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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef CONTENT_TEST_BROWSER_TEST_BASE_H_ | |
6 #define CONTENT_TEST_BROWSER_TEST_BASE_H_ | |
7 | |
8 #include "base/compiler_specific.h" | |
9 #include "testing/gtest/include/gtest/gtest.h" | |
10 #include "net/test/test_server.h" | |
11 | |
12 class CommandLine; | |
13 | |
14 class BrowserTestBase : public testing::Test { | |
15 public: | |
16 BrowserTestBase(); | |
17 virtual ~BrowserTestBase(); | |
18 | |
19 // We do this so we can be used in a Task. | |
20 void AddRef() {} | |
21 void Release() {} | |
22 | |
23 // Configures everything for an in process browser test, then invokes | |
24 // BrowserMain. BrowserMain ends up invoking RunTestOnMainThreadLoop. | |
25 virtual void SetUp() OVERRIDE; | |
26 | |
27 // Restores state configured in SetUp. | |
28 virtual void TearDown() OVERRIDE; | |
29 | |
30 // Override this to add any custom setup code that needs to be done on the | |
31 // main thread after the browser is created and just before calling | |
32 // RunTestOnMainThread(). | |
33 virtual void SetUpOnMainThread() {} | |
34 | |
35 // Override this to add command line flags specific to your test. | |
36 virtual void SetUpCommandLine(CommandLine* command_line) {} | |
37 | |
38 protected: | |
39 // We need these special methods because SetUp is the bottom of the stack | |
40 // that winds up calling your test method, so it is not always an option | |
41 // to do what you want by overriding it and calling the superclass version. | |
42 // | |
43 // Override this for things you would normally override SetUp for. It will be | |
44 // called before your individual test fixture method is run, but after most | |
45 // of the overhead initialization has occured. | |
46 virtual void SetUpInProcessBrowserTestFixture() {} | |
47 | |
48 // Override this for things you would normally override TearDown for. | |
49 virtual void TearDownInProcessBrowserTestFixture() {} | |
50 | |
51 // Override this rather than TestBody. | |
52 virtual void RunTestOnMainThread() = 0; | |
53 | |
54 // This is invoked from main after browser_init/browser_main have completed. | |
55 // This prepares for the test by creating a new browser, runs the test | |
56 // (RunTestOnMainThread), quits the browsers and returns. | |
57 virtual void RunTestOnMainThreadLoop() = 0; | |
58 | |
59 // Returns the testing server. Guaranteed to be non-NULL. | |
60 const net::TestServer* test_server() const { return test_server_.get(); } | |
61 net::TestServer* test_server() { return test_server_.get(); } | |
62 | |
63 #if defined(OS_POSIX) | |
64 // This is only needed by a test that raises SIGTERM to ensure that a specific | |
65 // codepath is taken. | |
66 void DisableSIGTERMHandling() { | |
67 handle_sigterm_ = false; | |
68 } | |
69 #endif | |
70 | |
71 // This function is meant only for classes that directly derive from this | |
72 // class to construct the test server in their constructor. They might need to | |
73 // call this after setting up the paths. Actual test cases should never call | |
74 // this. | |
75 // |test_server_base| is the path, relative to src, to give to the test HTTP | |
76 // server. | |
77 void CreateTestServer(const char* test_server_base); | |
78 | |
79 private: | |
80 void ProxyRunTestOnMainThreadLoop(); | |
81 | |
82 // Testing server, started on demand. | |
83 scoped_ptr<net::TestServer> test_server_; | |
84 | |
85 #if defined(OS_POSIX) | |
86 bool handle_sigterm_; | |
87 #endif | |
88 }; | |
89 | |
90 #endif // CONTENT_TEST_BROWSER_TEST_BASE_H_ | |
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