#include "include/CommandDecoderTest.h"

#include "CommandDecoder.h"

QList<CommandsType> CommandDecoderTest::create2CommandSample()
{
	//-node 3 -g -f 11 -o filetext.txt
	QList<CommandsType> blist;
	CommandsType b1;
	CommandsType b2;
	CommandsType b3;
	CommandsType b4;
	b1.command = "-node";
	b1.value = "3";
	blist.append(b1);
	b2.command = "-g";
	b2.value = Q_NULLPTR;
	blist.append(b2);
	b3.command = "-f";
	b3.value = "11";
	blist.append(b3);
	b4.command = "-o";
	b4.value = "filetext.txt";
	blist.append(b4);

	return blist;
}

//****************************************************************
QList<CommandsType> CommandDecoderTest::createCorrectOrderOfCommand()
{
	//-node 3 -f 7
	QList<CommandsType> blist;
	CommandsType b1;
	CommandsType b2;
	b1.command = "-node";
	b1.value = "3";
	blist.append(b1);
	b2.command = "-f";
	b2.value = "7";
	blist.append(b2);

	return blist;
}

//****************************************************************
CommandDecoderTest::CommandDecoderTest()
{
}

//****************************************************************
CommandDecoderTest::~CommandDecoderTest()
{
}

//****************************************************************
void CommandDecoderTest::normalOrderTestCase()
{
	CommandDecoder temp;

	char* ptr_array[4];

	char array[4][20] = {{0}};
	strcpy(array[0], "-node");
	strcpy(array[1], "3");
	strcpy(array[2], "-f");
	strcpy(array[3], "7");
	for(int i = 0; i < 4; i++)
	{
		ptr_array[i] = array[i];
	}

	QList<CommandsType> c1 = temp.decoderString(4, ptr_array);
	auto c2 = createCorrectOrderOfCommand();

	QCOMPARE(c1, c2);
}

//****************************************************************
void CommandDecoderTest::twoCommandOrderTestCase()
{
	//-node 3 -g -f 11 -o filetext.txt
	CommandDecoder temp;

	char* ptr_array[7];

	char array[7][20] = {{0}};
	strcpy(array[0], "-node");
	strcpy(array[1], "3");
	strcpy(array[2], "-g");
	strcpy(array[3], "-f");
	strcpy(array[4], "11");
	strcpy(array[5], "-o");
	strcpy(array[6], "filetext.txt");
	for(int i = 0; i < 7; i++)
	{
		ptr_array[i] = array[i];
	}

	QList<CommandsType> c1 = temp.decoderString(7, ptr_array);
	auto c2 = create2CommandSample();

	QCOMPARE(c1, c2);
}

//****************************************************************
void CommandDecoderTest::morethanOneValueTestCase()
{
	//-node 3 -g 15 16 -h 22
	CommandDecoder temp;
	char* ptr_array[7];
	char array[7][20] = {{0}};
	strcpy(array[0], "-node");
	strcpy(array[1], "3");
	strcpy(array[2], "-g");
	strcpy(array[3], "15");
	strcpy(array[4], "11");
	strcpy(array[5], "-h");
	strcpy(array[6], "22");
	for(int i = 0; i < 7; i++)
	{
		ptr_array[i] = array[i];
	}
	try
	{
		QList<CommandsType> c1 = temp.decoderString(7, ptr_array);
		QVERIFY(false);
	}
	catch(...)
	{
		QVERIFY(true);
	}
}