.equ	RAMSTART	0x4000
jp	test

#include "core.asm"
#include "parse.asm"
#include "zasm/util.asm"
#include "zasm/parse.asm"
.equ	SYM_RAMSTART	RAMSTART
#include "zasm/symbol.asm"
#include "zasm/expr.asm"

; Pretend that we aren't in first pass
zasmIsFirstPass:
	jp	unsetZ

testNum:	.db 1

s1:		.db "2+2", 0
s2:		.db "0x4001+0x22", 0
s3:		.db "FOO+BAR", 0

sFOO:		.db "FOO", 0
sBAR:		.db "BAR", 0

test:
	ld	hl, 0xffff
	ld	sp, hl

	ld	hl, s1
	call	parseExpr
	jp	nz, fail
	ld	a, ixh
	or	a
	jp	nz, fail
	ld	a, ixl
	cp	4
	jp	nz, fail
	call	nexttest

	ld	hl, s2
	call	parseExpr
	jp	nz, fail
	ld	a, ixh
	cp	0x40
	jp	nz, fail
	ld	a, ixl
	cp	0x23
	jp	nz, fail
	call	nexttest

	; before the next test, let's set up FOO and BAR symbols
	call	symInit
	ld	hl, sFOO
	ld	de, 0x4000
	call	symRegister
	jp	nz, fail
	ld	hl, sBAR
	ld	de, 0x20
	call	symRegister
	jp	nz, fail

	ld	hl, s3
	call	parseExpr
	jp	nz, fail
	ld	a, ixh
	cp	0x40
	jp	nz, fail
	ld	a, ixl
	cp	0x20
	jp	nz, fail
	call	nexttest

	; success
	xor	a
	halt

nexttest:
	ld	a, (testNum)
	inc	a
	ld	(testNum), a
	ret

fail:
	ld	a, (testNum)
	halt