shellmatta/test/unittest/shellmatta_opt/test_opt_findNextHunk.cpp

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#include "test/framework/catch.hpp"
#include "src/shellmatta_opt.c"
#include <string.h>
TEST_CASE( "shellmatta_opt findNextHunk easy" ) {
shellmatta_retCode_t ret = SHELLMATTA_OK;
shellmatta_instance_t inst;
char *dummyData = (char*) "This is Sparta";
char buffer[1024u];
memcpy(buffer, dummyData, strlen(dummyData));
inst.buffer = buffer;
inst.bufferSize = sizeof(buffer);
inst.inputCount = 14;
inst.optionParser.nextOffset = 4u;
ret = findNextHunk(&inst);
CHECK( ret == SHELLMATTA_OK );
CHECK( inst.optionParser.offset == 5u);
CHECK( inst.optionParser.len == 2u);
ret = findNextHunk(&inst);
CHECK( ret == SHELLMATTA_OK );
CHECK( inst.optionParser.offset == 8u);
CHECK( inst.optionParser.len == 6u);
ret = findNextHunk(&inst);
REQUIRE( ret == SHELLMATTA_ERROR );
}
TEST_CASE( "shellmatta_opt findNextHunk quotation 1" ) {
shellmatta_retCode_t ret = SHELLMATTA_OK;
shellmatta_instance_t inst;
char *dummyData = (char*) "This is Sparta \"argument with spaces\"";
char buffer[1024u];
memcpy(buffer, dummyData, strlen(dummyData));
inst.buffer = buffer;
inst.bufferSize = sizeof(buffer);
inst.inputCount = strlen(dummyData);
inst.optionParser.nextOffset = 4u;
ret = findNextHunk(&inst);
CHECK( ret == SHELLMATTA_OK );
CHECK( inst.optionParser.offset == 5u);
CHECK( inst.optionParser.len == 2u);
ret = findNextHunk(&inst);
CHECK( ret == SHELLMATTA_OK );
CHECK( inst.optionParser.offset == 8u);
CHECK( inst.optionParser.len == 6u);
ret = findNextHunk(&inst);
CHECK( ret == SHELLMATTA_OK );
CHECK( inst.optionParser.offset == 15u);
CHECK( inst.optionParser.len == 20u);
CHECK( 0 == memcmp(&(inst.buffer[inst.optionParser.offset]), "argument with spaces", 20));
ret = findNextHunk(&inst);
REQUIRE( ret == SHELLMATTA_ERROR );
}
TEST_CASE( "shellmatta_opt findNextHunk quotation 2" ) {
shellmatta_retCode_t ret = SHELLMATTA_OK;
shellmatta_instance_t inst;
char *dummyData = (char*) "This is Sparta 'argument with spaces'";
char buffer[1024u];
memcpy(buffer, dummyData, strlen(dummyData));
inst.buffer = buffer;
inst.bufferSize = sizeof(buffer);
inst.inputCount = strlen(dummyData);
inst.optionParser.nextOffset = 4u;
ret = findNextHunk(&inst);
CHECK( ret == SHELLMATTA_OK );
CHECK( inst.optionParser.offset == 5u);
CHECK( inst.optionParser.len == 2u);
ret = findNextHunk(&inst);
CHECK( ret == SHELLMATTA_OK );
CHECK( inst.optionParser.offset == 8u);
CHECK( inst.optionParser.len == 6u);
ret = findNextHunk(&inst);
CHECK( ret == SHELLMATTA_OK );
CHECK( inst.optionParser.offset == 15u);
CHECK( inst.optionParser.len == 20u);
CHECK( 0 == memcmp(&(inst.buffer[inst.optionParser.offset]), "argument with spaces", 20));
ret = findNextHunk(&inst);
REQUIRE( ret == SHELLMATTA_ERROR );
}
TEST_CASE( "shellmatta_opt findNextHunk quotation escaped" ) {
shellmatta_retCode_t ret = SHELLMATTA_OK;
shellmatta_instance_t inst;
char *dummyData = (char*) "This is Sparta \"argument with \\\"spaces\"";
char buffer[1024u];
memcpy(buffer, dummyData, strlen(dummyData));
inst.buffer = buffer;
inst.bufferSize = sizeof(buffer);
inst.inputCount = strlen(dummyData);
inst.optionParser.nextOffset = 4u;
ret = findNextHunk(&inst);
CHECK( ret == SHELLMATTA_OK );
CHECK( inst.optionParser.offset == 5u);
CHECK( inst.optionParser.len == 2u);
ret = findNextHunk(&inst);
CHECK( ret == SHELLMATTA_OK );
CHECK( inst.optionParser.offset == 8u);
CHECK( inst.optionParser.len == 6u);
ret = findNextHunk(&inst);
CHECK( ret == SHELLMATTA_OK );
CHECK( inst.optionParser.offset == 15u);
CHECK( inst.optionParser.len == 21u);
CHECK( 0 == memcmp(&(inst.buffer[inst.optionParser.offset]), "argument with \"spaces", 21));
ret = findNextHunk(&inst);
REQUIRE( ret == SHELLMATTA_ERROR );
}
TEST_CASE( "shellmatta_opt findNextHunk quotation missing closing quotation" ) {
shellmatta_retCode_t ret = SHELLMATTA_OK;
shellmatta_instance_t inst;
char *dummyData = (char*) "This is Sparta \"argument with \\\"spaces";
char buffer[1024u];
memcpy(buffer, dummyData, strlen(dummyData));
inst.buffer = buffer;
inst.bufferSize = sizeof(buffer);
inst.inputCount = strlen(dummyData);
inst.optionParser.nextOffset = 4u;
ret = findNextHunk(&inst);
CHECK( ret == SHELLMATTA_OK );
CHECK( inst.optionParser.offset == 5u);
CHECK( inst.optionParser.len == 2u);
ret = findNextHunk(&inst);
CHECK( ret == SHELLMATTA_OK );
CHECK( inst.optionParser.offset == 8u);
CHECK( inst.optionParser.len == 6u);
ret = findNextHunk(&inst);
REQUIRE( ret == SHELLMATTA_ERROR );
}