public void labels()
{
z80assembler z = new z80assembler();
z.loadcommands();
z.reset();
//Check labels work
z.pushcommand("nop", "", "", "");
z.pushcommand("nop", "", "", "");
z.pushcommand("nop", "", "", "");
z.pushcommand("nop", "", "", "");
z.pushcommand("nop", "", "", "");
z.pushlabel("test");
z.fixlabel("test");
z.pushcommand("LD", "A", "(test)", " LD A,(test)");
z.link();
// Test is at address 5 so expect 05 00 jump address
Assert.AreEqual(z.bytes[6] , 05);
Assert.AreEqual(z.bytes[7] , 00);
z.parse(" LD HL,test","");
Assert.AreEqual(0x21,z.bytes[8]);
Assert.AreEqual(00,z.bytes[9]);
Assert.AreEqual(00,z.bytes[10]);
z.link();
Assert.AreEqual(z.bytes[9] , 0x05);
Assert.AreEqual(z.bytes[10] , 00);
z.parse(" LD HL,5+5", "");
Assert.AreEqual(z.bytes[11] , 0x21);
Assert.AreEqual(z.bytes[12] , 0x0A);
Assert.AreEqual(z.bytes[13] , 0x00);
//z.matchbreak = true;
z.parse(" LD HL,(test+5)", "");
z.link();
Assert.AreEqual(z.bytes[14] , 0x2A);
Assert.AreEqual(z.bytes[15] , 0x0A);
Assert.AreEqual(z.bytes[16] , 0x00);
// DD CB oo C6+8*b
//z.parse( " SET 3, (IX+5)","");
//Assert.AreEqual(z.bytes[17] , 0xDD);
//Assert.AreEqual(z.bytes[18] , 0xCB);
//Assert.AreEqual(z.bytes[19] , 0x05);
//Assert.AreEqual(z.bytes[20] , 0xC6+8*3);
z.link();
}