76 lines
1.9 KiB
C++
76 lines
1.9 KiB
C++
#include <gtest/gtest.h>
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#include <stdint.h>
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#include <string.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include "tftp.h"
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tftp_custom_file_t file = {
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.data = (char*)"1234567890",
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.len = 11,
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.name = (char*)"test.txt",
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.ofset = 0
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};
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tftp_custom_file_t write_file = {
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.data = NULL,
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.len = 0,
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.name = (char*)"test.txt",
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.ofset = 0
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};
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TEST(TFTP, custom_fseek)
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{
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tftp_custom_fseek(&file, 5, SEEK_SET);
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EXPECT_EQ(file.ofset, 5);
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tftp_custom_fseek(&file, 5, SEEK_CUR);
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EXPECT_EQ(file.ofset, 10);
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}
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TEST(TFTP, custom_fread)
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{
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char buf[11];
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tftp_custom_fseek(&file, 0, SEEK_SET);
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size_t bytes = tftp_custom_fread(buf, 11, &file);
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EXPECT_EQ(bytes, 11);
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EXPECT_EQ(file.ofset, 11);
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EXPECT_EQ(memcmp(buf, "1234567890", 10), 0);
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memset(buf, 0, 11);
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tftp_custom_fseek(&file, 0, SEEK_SET);
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bytes = tftp_custom_fread(buf, 11, &file);
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EXPECT_EQ(bytes, 11);
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EXPECT_EQ(memcmp(buf, "1234567890", 10), 0);
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memset(buf, 0, 11);
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tftp_custom_fseek(&file, 0, SEEK_SET);
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bytes = tftp_custom_fread(buf, 5, &file);
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EXPECT_EQ(bytes, 5);
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EXPECT_EQ(memcmp(buf, "12345", 5), 0);
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memset(buf, 0, 11);
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bytes = tftp_custom_fread(buf, 5, &file);
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EXPECT_EQ(bytes, 5);
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EXPECT_EQ(memcmp(buf, "67890", 5), 0);
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}
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TEST(TFTP, custom_fwrite) {
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write_file.data = (char*)malloc(21 * sizeof(char));
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write_file.len = 21;
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tftp_custom_fwrite("0987654321", 10, &write_file);
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EXPECT_EQ(write_file.ofset, 10);
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EXPECT_EQ(write_file.len, 21);
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EXPECT_EQ(memcmp(write_file.data, "0987654321", 10), 0);
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tftp_custom_fwrite("1234567890", 10, &write_file);
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EXPECT_EQ(write_file.ofset, 20);
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EXPECT_EQ(write_file.len, 21);
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EXPECT_EQ(memcmp(write_file.data, "09876543211234567890", 20), 0);
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free(write_file.data);
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write_file.data = NULL;
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write_file.len = 0;
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} |