shellmatta/test/integrationtest/test_integration.cpp

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#include "test/framework/catch.hpp"
extern "C" {
#include "shellmatta.h"
}
#include <string.h>
static uint32_t write_callCnt = 0u;
static char write_data[1024];
static uint32_t write_length;
static const char *doSomethingArguments;
static uint32_t doSomethingLength;
static shellmatta_retCode_t writeFct(const char* data, uint32_t length)
{
write_callCnt ++;
while((length > 0) && (write_length < sizeof(write_data)))
{
write_data[write_length] = *data;
data ++;
length --;
write_length ++;
}
return SHELLMATTA_OK;
}
static shellmatta_retCode_t doSomething(shellmatta_handle_t handle, const char *arguments, uint32_t length)
{
doSomethingArguments = arguments;
doSomethingLength = length;
shellmatta_printf(handle, "%s - length: %u", arguments, length);
return SHELLMATTA_OK;
}
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shellmatta_cmd_t doSomethingCmd = {(char*)"doSomething", (char*)"do", (char*)"Function does something", (char*)"use me, please", doSomething, NULL};
TEST_CASE( "shellmatta empty function" ) {
shellmatta_instance_t inst;
shellmatta_handle_t handle;
char buffer[1024];
char historyBuffer[1024];
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char *dummyData = (char*)"\r\nshellmatta->";
shellmatta_doInit( &inst,
&handle,
buffer,
sizeof(buffer),
historyBuffer,
sizeof(historyBuffer),
"shellmatta->",
NULL,
writeFct);
write_callCnt = 0u;
memset(write_data, 0, sizeof(write_data));
write_length = 0u;
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shellmatta_processData(handle, (char*)"\r", 1);
CHECK( write_length == 14u);
REQUIRE( strcmp(dummyData, write_data) == 0);
}
TEST_CASE( "shellmatta help function" ) {
shellmatta_instance_t inst;
shellmatta_handle_t handle;
char buffer[1024];
char historyBuffer[1024];
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char *dummyData = (char*)"h\r\n"
"doSomething do Function does something use me, please\r\n"
"help h Print this help text help\r\n"
"\r\nshellmatta->";
shellmatta_doInit( &inst,
&handle,
buffer,
sizeof(buffer),
historyBuffer,
sizeof(historyBuffer),
"shellmatta->",
NULL,
writeFct);
shellmatta_addCmd(handle, &doSomethingCmd);
write_callCnt = 0u;
memset(write_data, 0, sizeof(write_data));
write_length = 0u;
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shellmatta_processData(handle, (char*)"h\r", 2);
CHECK( write_length == 123u);
CHECK( strcmp(dummyData, write_data) == 0);
write_callCnt = 0u;
memset(write_data, 0, sizeof(write_data));
write_length = 0u;
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dummyData = (char*)"h 564 321 56 465 46\r\n"
"doSomething do Function does something use me, please\r\n"
"help h Print this help text help\r\n"
"\r\nshellmatta->";
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shellmatta_processData(handle, (char*)"h 564 321 56 465 46\r", 20);
CHECK( write_length == 141u);
CHECK( strcmp(dummyData, write_data) == 0);
write_callCnt = 0u;
memset(write_data, 0, sizeof(write_data));
write_length = 0u;
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dummyData = (char*)"hr\r\n"
"Command: hr not found"
"\r\nshellmatta->";
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shellmatta_processData(handle, (char*)"hr\r", 3);
CHECK( write_length == 39u);
REQUIRE( strcmp(dummyData, write_data) == 0);
}
TEST_CASE( "shellmatta heredoc test" ) {
shellmatta_instance_t inst;
shellmatta_handle_t handle;
char buffer[1024];
char historyBuffer[1024];
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char *dummyData = (char*)"do this \r\n"
"asdf\r\n"
"1234";
shellmatta_doInit( &inst,
&handle,
buffer,
sizeof(buffer),
historyBuffer,
sizeof(historyBuffer),
"shellmatta->",
NULL,
writeFct);
shellmatta_addCmd(handle, &doSomethingCmd);
doSomethingArguments = NULL;
doSomethingLength = 0u;
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shellmatta_processData(handle, (char*)"do this << EOF\r\n"
"asdf\r\n"
"1234\r\n"
"EOF\r\n"
, 34);
CHECK( doSomethingLength == 20u);
REQUIRE( strcmp(dummyData, doSomethingArguments) == 0);
}