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Unified Diff: net/disk_cache/disk_cache_test_util.h

Issue 992733002: Remove //net (except for Android test stuff) and sdch (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: Created 5 years, 9 months ago
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Index: net/disk_cache/disk_cache_test_util.h
diff --git a/net/disk_cache/disk_cache_test_util.h b/net/disk_cache/disk_cache_test_util.h
deleted file mode 100644
index 0f40f5e44d4fdba027eebe73af4ae9fe42f5a31c..0000000000000000000000000000000000000000
--- a/net/disk_cache/disk_cache_test_util.h
+++ /dev/null
@@ -1,104 +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 NET_DISK_CACHE_DISK_CACHE_TEST_UTIL_H_
-#define NET_DISK_CACHE_DISK_CACHE_TEST_UTIL_H_
-
-#include <string>
-
-#include "base/files/file_path.h"
-#include "base/message_loop/message_loop.h"
-#include "base/timer/timer.h"
-#include "build/build_config.h"
-
-// Re-creates a given test file inside the cache test folder.
-bool CreateCacheTestFile(const base::FilePath& name);
-
-// Deletes all file son the cache.
-bool DeleteCache(const base::FilePath& path);
-
-// Fills buffer with random values (may contain nulls unless no_nulls is true).
-void CacheTestFillBuffer(char* buffer, size_t len, bool no_nulls);
-
-// Generates a random key of up to 200 bytes.
-std::string GenerateKey(bool same_length);
-
-// Returns true if the cache is not corrupt.
-bool CheckCacheIntegrity(const base::FilePath& path, bool new_eviction,
- uint32 mask);
-
-// -----------------------------------------------------------------------
-
-// Simple helper to deal with the message loop on a test.
-class MessageLoopHelper {
- public:
- MessageLoopHelper();
- ~MessageLoopHelper();
-
- // Run the message loop and wait for num_callbacks before returning. Returns
- // false if we are waiting to long. Each callback that will be waited on is
- // required to call CallbackWasCalled() to indicate when it was called.
- bool WaitUntilCacheIoFinished(int num_callbacks);
-
- // True if a given callback was called more times than it expected.
- bool callback_reused_error() const { return callback_reused_error_; }
- void set_callback_reused_error(bool error) {
- callback_reused_error_ = error;
- }
-
- int callbacks_called() const { return callbacks_called_; }
- // Report that a callback was called. Each callback that will be waited on
- // via WaitUntilCacheIoFinished() is expected to call this method to
- // indicate when it has been executed.
- void CallbackWasCalled() { ++callbacks_called_; }
-
- private:
- // Sets the number of callbacks that can be received so far.
- void ExpectCallbacks(int num_callbacks) {
- num_callbacks_ = num_callbacks;
- num_iterations_ = last_ = 0;
- completed_ = false;
- }
-
- // Called periodically to test if WaitUntilCacheIoFinished should return.
- void TimerExpired();
-
- base::RepeatingTimer<MessageLoopHelper> timer_;
- int num_callbacks_;
- int num_iterations_;
- int last_;
- bool completed_;
-
- // True if a callback was called/reused more than expected.
- bool callback_reused_error_;
- int callbacks_called_;
-
- DISALLOW_COPY_AND_ASSIGN(MessageLoopHelper);
-};
-
-// -----------------------------------------------------------------------
-
-// Simple callback to process IO completions from the cache. It allows tests
-// with multiple simultaneous IO operations.
-class CallbackTest {
- public:
- // Creates a new CallbackTest object. When the callback is called, it will
- // update |helper|. If |reuse| is false and a callback is called more than
- // once, or if |reuse| is true and a callback is called more than twice, an
- // error will be reported to |helper|.
- CallbackTest(MessageLoopHelper* helper, bool reuse);
- ~CallbackTest();
-
- void Run(int result);
-
- int last_result() const { return last_result_; }
-
- private:
- MessageLoopHelper* helper_;
- int reuse_;
- int last_result_;
- DISALLOW_COPY_AND_ASSIGN(CallbackTest);
-};
-
-#endif // NET_DISK_CACHE_DISK_CACHE_TEST_UTIL_H_
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