126 lines
3.3 KiB
C++
126 lines
3.3 KiB
C++
#include "test/framework/catch.hpp"
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#include "src/shellmatta_utils.c"
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#include <string.h>
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static uint32_t write_callCnt = 0u;
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static char write_data[20];
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static uint32_t write_idx;
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static shellmatta_retCode_t writeFct(const char* data, uint32_t length)
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{
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write_callCnt ++;
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strncpy(&write_data[write_idx], data, length);
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write_idx += length;
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return SHELLMATTA_OK;
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}
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TEST_CASE( "shellmatta_insertChars normal call" ) {
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shellmatta_instance_t inst;
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char buffer[20] = "abcdefghij\0\0\0\0\0\0\0\0\0";
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memset(&inst, 0, sizeof(inst));
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inst.buffer = buffer;
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inst.bufferSize = 20;
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inst.cursor = 8;
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inst.inputCount = 10;
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inst.echoEnabled = true;
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inst.write = writeFct;
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write_callCnt = 0u;
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memset(write_data, 0, sizeof(write_data));
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write_idx = 0u;
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utils_insertChars(&inst, (char*)"blksdflsd kfjlk", 4u);
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CHECK( inst.cursor == 12);
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CHECK( inst.inputCount == 14);
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CHECK( write_callCnt == 5u );
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CHECK( strncmp("blks\x1b[K\x1b[sij\x1b[u", write_data, 15u) == 0);
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REQUIRE( strncmp("abcdefghblksij\0\0\0\0\0\0\0", buffer, sizeof(buffer)) == 0);
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}
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TEST_CASE( "shellmatta_insertChars overwrite" ) {
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shellmatta_instance_t inst;
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char buffer[20] = "abcdefghij\0\0\0\0\0\0\0\0\0";
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memset(&inst, 0, sizeof(inst));
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inst.buffer = buffer;
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inst.bufferSize = 20;
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inst.cursor = 8;
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inst.inputCount = 10;
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inst.echoEnabled = true;
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inst.mode = SHELLMATTA_MODE_OVERWRITE;
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inst.write = writeFct;
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write_callCnt = 0u;
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memset(write_data, 0, sizeof(write_data));
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write_idx = 0u;
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utils_insertChars(&inst, (char*)"blksdflsd kfjlk", 4u);
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CHECK( inst.cursor == 12);
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CHECK( inst.inputCount == 12);
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CHECK( write_callCnt == 1u );
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CHECK( strncmp("blks", write_data, 5u) == 0);
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REQUIRE( strncmp("abcdefghblks\0\0\0\0\0\0\0\0\0", buffer, sizeof(buffer)) == 0);
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}
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TEST_CASE( "shellmatta_insertChars append" ) {
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shellmatta_instance_t inst;
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char buffer[20] = "abcdefghij\0\0\0\0\0\0\0\0\0";
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memset(&inst, 0, sizeof(inst));
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inst.buffer = buffer;
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inst.bufferSize = 20;
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inst.cursor = 10;
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inst.inputCount = 10;
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inst.echoEnabled = true;
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inst.mode = SHELLMATTA_MODE_INSERT;
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inst.write = writeFct;
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write_callCnt = 0u;
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memset(write_data, 0, sizeof(write_data));
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write_idx = 0u;
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utils_insertChars(&inst, (char*)"blksdflsd kfjlk", 4u);
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CHECK( inst.cursor == 14);
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CHECK( inst.inputCount == 14);
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CHECK( write_callCnt == 1u );
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CHECK( strncmp("blks", write_data, 5u) == 0);
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REQUIRE( strncmp("abcdefghijblks\0\0\0\0\0\0\0", buffer, sizeof(buffer)) == 0);
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}
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TEST_CASE( "shellmatta_insertChars 0 length" ) {
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shellmatta_instance_t inst;
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char buffer[20] = "abcdefghij\0\0\0\0\0\0\0\0\0";
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memset(&inst, 0, sizeof(inst));
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inst.buffer = buffer;
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inst.bufferSize = 20;
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inst.cursor = 8;
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inst.inputCount = 10;
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inst.echoEnabled = true;
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inst.write = writeFct;
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write_callCnt = 0u;
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memset(write_data, 0, sizeof(write_data));
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write_idx = 0u;
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utils_insertChars(&inst, (char*)"blksdflsd kfjlk", 0u);
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CHECK( inst.cursor == 8u );
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CHECK( inst.inputCount == 10u );
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CHECK( write_callCnt == 0u );
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CHECK( memcmp("\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0", write_data, sizeof(write_data) ) == 0u );
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REQUIRE( memcmp("abcdefghij\0\0\0\0\0\0\0\0\0", buffer, sizeof(buffer)) == 0);
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}
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