Delete the old WebSocket implementation.

Source/modules/websockets/WebSocketDeflaterTest.cpp

-/*
- * Copyright (C) 2012 Google Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1.  Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- * 2.  Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in the
- *     documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "config.h"
-#include "modules/websockets/WebSocketDeflater.h"
-
-#include "wtf/Vector.h"
-#include <gtest/gtest.h>
-
-namespace blink {
-namespace {
-
-TEST(WebSocketDeflaterTest, TestCompressHello)
-{
-    // Test the first example on section 4.3 of the specification.
-    OwnPtr<WebSocketDeflater> deflater = WebSocketDeflater::create(15);
-    ASSERT_TRUE(deflater->initialize());
-    OwnPtr<WebSocketInflater> inflater = WebSocketInflater::create();
-    ASSERT_TRUE(inflater->initialize());
-    const char* inputData = "Hello";
-    const size_t inputLength = strlen(inputData);
-
-    ASSERT_TRUE(deflater->addBytes(inputData, inputLength));
-    ASSERT_TRUE(deflater->finish());
-    const char* expectedFirst = "\xf2\x48\xcd\xc9\xc9\x07\x00";
-    EXPECT_EQ(7U, deflater->size());
-    EXPECT_EQ(0, memcmp(expectedFirst, deflater->data(), deflater->size()));
-    ASSERT_TRUE(inflater->addBytes(deflater->data(), deflater->size()));
-    ASSERT_TRUE(inflater->finish());
-    EXPECT_EQ(inputLength, inflater->size());
-    EXPECT_EQ(0, memcmp(inputData, inflater->data(), inflater->size()));
-
-    deflater->reset();
-    inflater->reset();
-
-    ASSERT_TRUE(deflater->addBytes(inputData, inputLength));
-    ASSERT_TRUE(deflater->finish());
-    const char* expectedSecond = "\xf2\x00\x11\x00\x00";
-    EXPECT_EQ(5U, deflater->size());
-    EXPECT_EQ(0, memcmp(expectedSecond, deflater->data(), deflater->size()));
-    ASSERT_TRUE(inflater->addBytes(deflater->data(), deflater->size()));
-    ASSERT_TRUE(inflater->finish());
-    EXPECT_EQ(inputLength, inflater->size());
-    EXPECT_EQ(0, memcmp(inputData, inflater->data(), inflater->size()));
-}
-
-TEST(WebSocketDeflaterTest, TestMultipleAddBytesCalls)
-{
-    OwnPtr<WebSocketDeflater> deflater = WebSocketDeflater::create(15);
-    ASSERT_TRUE(deflater->initialize());
-    OwnPtr<WebSocketInflater> inflater = WebSocketInflater::create();
-    ASSERT_TRUE(inflater->initialize());
-    Vector<char> inputData(32);
-    inputData.fill('a');
-
-    for (size_t i = 0; i < inputData.size(); ++i)
-        ASSERT_TRUE(deflater->addBytes(inputData.data() + i, 1));
-    ASSERT_TRUE(deflater->finish());
-    for (size_t i = 0; i < deflater->size(); ++i)
-        ASSERT_TRUE(inflater->addBytes(deflater->data() + i, 1));
-    ASSERT_TRUE(inflater->finish());
-    EXPECT_EQ(inputData.size(), inflater->size());
-    EXPECT_EQ(0, memcmp(inputData.data(), inflater->data(), inflater->size()));
-}
-
-TEST(WebSocketDeflaterTest, TestNoContextTakeOver)
-{
-    OwnPtr<WebSocketDeflater> deflater = WebSocketDeflater::create(15, WebSocketDeflater::DoNotTakeOverContext);
-    ASSERT_TRUE(deflater->initialize());
-    OwnPtr<WebSocketInflater> inflater = WebSocketInflater::create();
-    ASSERT_TRUE(inflater->initialize());
-    const char* expected = "\xf2\x48\xcd\xc9\xc9\x07\x00";
-    const char* inputData = "Hello";
-    const size_t inputLength = strlen(inputData);
-
-    // If we don't take over context, the second result should be the identical
-    // with the first one.
-    for (size_t i = 0; i < 2; ++i) {
-        ASSERT_TRUE(deflater->addBytes(inputData, inputLength));
-        ASSERT_TRUE(deflater->finish());
-        EXPECT_EQ(7U, deflater->size());
-        EXPECT_EQ(0, memcmp(expected, deflater->data(), deflater->size()));
-        ASSERT_TRUE(inflater->addBytes(deflater->data(), deflater->size()));
-        ASSERT_TRUE(inflater->finish());
-        EXPECT_EQ(inputLength, inflater->size());
-        EXPECT_EQ(0, memcmp(inputData, inflater->data(), inflater->size()));
-        deflater->reset();
-        inflater->reset();
-    }
-}
-
-TEST(WebSocketDeflaterTest, TestWindowBits)
-{
-    Vector<char> inputData(1024 + 64 * 2);
-    inputData.fill('a');
-    // Modify the head and tail of the inputData so that back-reference
-    // can be used if the window size is sufficiently-large.
-    for (size_t j = 0; j < 64; ++j) {
-        inputData[j] = 'b';
-        inputData[inputData.size() - j - 1] = 'b';
-    }
-
-    OwnPtr<WebSocketDeflater> deflater = WebSocketDeflater::create(8);
-    ASSERT_TRUE(deflater->initialize());
-    ASSERT_TRUE(deflater->addBytes(inputData.data(), inputData.size()));
-    ASSERT_TRUE(deflater->finish());
-
-    OwnPtr<WebSocketInflater> inflater = WebSocketInflater::create(8);
-    ASSERT_TRUE(inflater->initialize());
-    ASSERT_TRUE(inflater->addBytes(deflater->data(), deflater->size()));
-    ASSERT_TRUE(inflater->finish());
-    EXPECT_EQ(inputData.size(), inflater->size());
-    EXPECT_EQ(0, memcmp(inputData.data(), inflater->data(), inflater->size()));
-}
-
-TEST(WebSocketDeflaterTest, TestLargeData)
-{
-    OwnPtr<WebSocketDeflater> deflater = WebSocketDeflater::create(15);
-    ASSERT_TRUE(deflater->initialize());
-    OwnPtr<WebSocketInflater> inflater = WebSocketInflater::create();
-    ASSERT_TRUE(inflater->initialize());
-    Vector<char> inputData(16 * 1024 * 1024);
-    inputData.fill('a');
-
-    ASSERT_TRUE(deflater->addBytes(inputData.data(), inputData.size()));
-    ASSERT_TRUE(deflater->finish());
-    ASSERT_TRUE(inflater->addBytes(deflater->data(), deflater->size()));
-    ASSERT_TRUE(inflater->finish());
-    EXPECT_EQ(inputData.size(), inflater->size());
-    EXPECT_EQ(0, memcmp(inputData.data(), inflater->data(), inflater->size()));
-}
-
-} // namespace
-} // namespace blink