77 lines
2.5 KiB
C
77 lines
2.5 KiB
C
/*
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* Copyright (C) 2013 Glyptodon LLC
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include "config.h"
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#include "client_suite.h"
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#include <CUnit/Basic.h>
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#include <guacamole/client.h>
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#include <guacamole/layer.h>
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void test_buffer_pool() {
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guac_client* client;
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int i;
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int seen[GUAC_BUFFER_POOL_INITIAL_SIZE] = {0};
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guac_layer* layer;
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/* Get client */
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client = guac_client_alloc();
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CU_ASSERT_PTR_NOT_NULL_FATAL(client);
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/* Fill pool */
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for (i=0; i<GUAC_BUFFER_POOL_INITIAL_SIZE; i++) {
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/* Allocate and throw away a layer (should not disturb buffer alloc) */
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CU_ASSERT_PTR_NOT_NULL_FATAL(guac_client_alloc_layer(client));
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layer = guac_client_alloc_buffer(client);
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/* Index should be within pool size */
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CU_ASSERT_PTR_NOT_NULL_FATAL(layer);
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CU_ASSERT_FATAL(layer->index < 0);
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CU_ASSERT_FATAL(layer->index >= -GUAC_BUFFER_POOL_INITIAL_SIZE);
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/* This should be a layer we have not seen yet */
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CU_ASSERT_FALSE(seen[-layer->index - 1]);
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seen[-layer->index - 1] = 1;
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guac_client_free_buffer(client, layer);
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}
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/* Now that pool is filled, we should get a previously seen layer */
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layer = guac_client_alloc_buffer(client);
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CU_ASSERT_FATAL(layer->index < 0);
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CU_ASSERT_FATAL(layer->index >= -GUAC_BUFFER_POOL_INITIAL_SIZE);
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CU_ASSERT_TRUE(seen[-layer->index - 1]);
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/* Free client */
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guac_client_free(client);
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}
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