109 lines
3.3 KiB
C
109 lines
3.3 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 <unistd.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <CUnit/Basic.h>
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#include <guacamole/error.h>
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#include <guacamole/instruction.h>
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#include <guacamole/protocol.h>
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#include <guacamole/socket.h>
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#include "suite.h"
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void test_instruction_read() {
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int rfd, wfd;
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int fd[2], childpid;
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char test_string[] = "4.test,6.a" UTF8_4 "b,"
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"5.12345,10.a" UTF8_8 "c;"
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"5.test2,10.hellohello,15.worldworldworld;";
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/* Create pipe */
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CU_ASSERT_EQUAL_FATAL(pipe(fd), 0);
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/* File descriptors */
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rfd = fd[0];
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wfd = fd[1];
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/* Fork */
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if ((childpid = fork()) == -1) {
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/* ERROR */
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perror("fork");
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return;
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}
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/* Child (pipe writer) */
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if (childpid != 0) {
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close(rfd);
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CU_ASSERT_EQUAL(
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write(wfd, test_string, sizeof(test_string)),
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sizeof(test_string)
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);
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exit(0);
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}
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/* Parent (unit test) */
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else {
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guac_socket* socket;
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guac_instruction* instruction;
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close(wfd);
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/* Open guac socket */
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socket = guac_socket_open(rfd);
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CU_ASSERT_PTR_NOT_NULL_FATAL(socket);
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/* Read instruction */
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instruction = guac_instruction_read(socket, 1000000);
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CU_ASSERT_PTR_NOT_NULL_FATAL(instruction);
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/* Validate contents */
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CU_ASSERT_STRING_EQUAL(instruction->opcode, "test");
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CU_ASSERT_EQUAL_FATAL(instruction->argc, 3);
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CU_ASSERT_STRING_EQUAL(instruction->argv[0], "a" UTF8_4 "b");
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CU_ASSERT_STRING_EQUAL(instruction->argv[1], "12345");
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CU_ASSERT_STRING_EQUAL(instruction->argv[2], "a" UTF8_8 "c");
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/* Read another instruction */
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guac_instruction_free(instruction);
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instruction = guac_instruction_read(socket, 1000000);
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/* Validate contents */
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CU_ASSERT_STRING_EQUAL(instruction->opcode, "test2");
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CU_ASSERT_EQUAL_FATAL(instruction->argc, 2);
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CU_ASSERT_STRING_EQUAL(instruction->argv[0], "hellohello");
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CU_ASSERT_STRING_EQUAL(instruction->argv[1], "worldworldworld");
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guac_instruction_free(instruction);
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guac_socket_free(socket);
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}
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}
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