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prog8/compiler/test/comparisons/ifelse.p8

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new if tests
2024-02-22 22:39:31 +00:00
%import textio
%import floats
%import test_stack
%zeropage dontuse
%option no_sysinit
main {
sub start() {
if sys.target!=255
repeat 25 { txt.nl() }
test_stack.test()
broken_word_gt()
broken_word_lt()
broken_uword_gt()
broken_uword_lt()
test_bool()
test_float()
test_byte()
test_ubyte()
test_word()
test_uword()
test_stack.test()
if sys.target!=255
repeat { }
}
sub broken_word_gt() {
txt.print("word >: ")
cx16.r0s = 1111
cx16.r1s = 2222
if cx16.r0s > 1000
goto oklbl
txt.print("fail1 ")
goto skip1
oklbl:
txt.print("ok1 ")
skip1:
cx16.r3 = &ok2lbl
if cx16.r0s > 1000
goto cx16.r3
txt.print("fail2 ")
goto skip2
ok2lbl:
txt.print("ok2 ")
skip2:
if cx16.r0s > 1000
txt.print("ok3 ")
if cx16.r0s > 1000
txt.print("ok4 ")
else
txt.print("fail4 ")
txt.nl()
}
sub broken_uword_gt() {
txt.print("uword >: ")
cx16.r0 = 1111
cx16.r1 = 2222
if cx16.r0 > 1000
goto oklbl
txt.print("fail1 ")
goto skip1
oklbl:
txt.print("ok1 ")
skip1:
cx16.r3 = &ok2lbl
if cx16.r0 > 1000
goto cx16.r3
txt.print("fail2 ")
goto skip2
ok2lbl:
txt.print("ok2 ")
skip2:
if cx16.r0 > 1000
txt.print("ok3 ")
if cx16.r0 > 1000
txt.print("ok4 ")
else
txt.print("fail4 ")
txt.nl()
}
sub broken_word_lt() {
txt.print("word <: ")
cx16.r0s = -1999
cx16.r1s = -1999
if cx16.r0s < 1000
goto oklbl
txt.print("fail1 ")
goto skip1
oklbl:
txt.print("ok1 ")
skip1:
cx16.r3 = &ok2lbl
if cx16.r0s < 1000
goto cx16.r3
txt.print("fail2 ")
goto skip2
ok2lbl:
txt.print("ok2 ")
skip2:
if cx16.r0s < 1000
txt.print("ok3 ")
if cx16.r0s < 1000
txt.print("ok4 ")
else
txt.print("fail4 ")
txt.nl()
}
sub broken_uword_lt() {
txt.print("uword <: ")
cx16.r0 = 999
cx16.r1 = 999
if cx16.r0 < 1000
goto oklbl
txt.print("fail1 ")
goto skip1
oklbl:
txt.print("ok1 ")
skip1:
cx16.r3 = &ok2lbl
if cx16.r0 < 1000
goto cx16.r3
txt.print("fail2 ")
goto skip2
ok2lbl:
txt.print("ok2 ")
skip2:
if cx16.r0 < 1000
txt.print("ok3 ")
if cx16.r0 < 1000
txt.print("ok4 ")
else
txt.print("fail4 ")
txt.nl()
}
/*
tests:
- if with only a single goto, direct
- if with only a single indirect goto
- if without an else block
- if with both if and else blocks
carthesian product with:
- comparison with const zero
- comparison with const values
- comparison with variable
- comparison with array
- comparison with expression
*/
sub fail(uword test) {
txt.print("failed ")
txt.print_uw(test)
txt.nl()
}
sub test_bool() {
bool @shared var1, var2
bool[2] barray = [false, true]
ubyte success
single_goto()
single_goto_indirect()
no_else()
if_else()
sub single_goto() {
success=0
txt.print("bool single_goto: ")
var1 = true
var2 = false
test1:
if var2
goto lbl1
success++
goto test2
lbl1:
fail(1)
test2:
if var1
goto lbl2
fail(2)
goto test3
lbl2: success++
test3:
if var1 xor var2
goto lbl3
fail(3)
goto test4
lbl3: success++
test4:
if barray[1]
goto lbl4
fail(4)
goto test5
lbl4: success++
test5:
if barray[0] and var1
goto test6
success++
goto test6
test6:
if barray[1] and var1
goto lbl6
fail(5)
goto test7
lbl6: success++
test7:
if success==6
txt.print(" ok\n")
else
txt.print(" \x12 failed \x92\n")
}
sub single_goto_indirect() {
success=0
uword pointer
txt.print("bool single_goto_indirect: ")
test1:
var1 = false
var2 = true
pointer = &lbl1
if var1
goto pointer
success++
goto test2
lbl1:
fail(10)
test2:
pointer = &lbl2
if var2
goto pointer
fail(11)
goto test3
lbl2: success++
test3:
pointer = &lbl3
if var1 xor var2
goto pointer
fail(12)
goto test4
lbl3: success++
test4:
pointer = &lbl4
if barray[1]
goto pointer
fail(13)
goto test5
lbl4: success++
test5:
pointer = &test6
if barray[0] and var1
goto pointer
success++
test6:
pointer = &lbl6
if barray[1] and var2
goto pointer
fail(14)
goto test7
lbl6: success++
test7:
if success==6
txt.print(" ok\n")
else
txt.print(" \x12 failed \x92\n")
}
sub no_else() {
txt.print("bool no_else: ")
success=0
var1=true
var2=false
if var1
success++
if var2
fail(20)
if var1==var2
fail(21)
if var1!=var2
success++
if var2 or var1
success++
if var1 and var2
fail(22)
if barray[0] xor var1
success++
if barray[1] and var1
success++
if success==5
txt.print(" ok\n")
else
txt.print(" \x12 failed \x92\n")
}
sub if_else() {
txt.print("bool if_else: ")
success=0
var1=true
var2=false
if var1
success++
else
fail(30)
if var2
fail(31)
else
success++
if var1 and var2
fail(32)
else
success++
if barray[1]
success++
else
fail(33)
if var1 xor barray[1]
fail(34)
else
success++
if var1==var2
fail(35)
else
success++
if var1!=var2
success++
else
fail(36)
if var1 and barray[1]
success++
else
fail(37)
if success==8
txt.print(" ok\n")
else
txt.print(" \x12 failed \x92\n")
}
}
sub test_float() {
float @shared var1, var2
float[3] array = [11.11, 22.22, 33.33]
ubyte success
single_goto()
single_goto_indirect()
no_else()
if_else()
sub single_goto() {
success=0
txt.print("float single_goto: ")
var1 = 11.11
var2 = 11.11
test1:
if var1==0
goto lbl1
success++
goto test2
lbl1:
fail(41)
test2:
if var1==11.11
goto lbl2
fail(42)
goto test3
lbl2: success++
test3:
if var1!=0
goto lbl3
fail(43)
goto test4
lbl3: success++
test4:
if var1!=99.99
goto lbl4
fail(44)
goto test5
lbl4: success++
test5:
if var1 + var2 > 10
goto lbl5
fail(45)
goto test6
lbl5: success++
test6:
if array[1]!=0
goto lbl6
fail(46)
goto test7
lbl6: success++
test7:
if array[0] + var1 < 0
goto test8
success++
test8:
if array[2] + var2 != 44.44
goto test9
success++
test9:
if success==8
txt.print(" ok\n")
else
txt.print(" \x12 failed \x92\n")
}
sub single_goto_indirect() {
success = 0
uword pointer
txt.print("float single_goto_indirect: ")
var1 = 11.11
var2 = 11.11
test1:
pointer = &lbl1
if var1==0
goto pointer
success++
goto test2
lbl1:
fail(51)
test2:
pointer = &lbl2
if var1==11.11
goto pointer
fail(52)
goto test3
lbl2: success++
test3:
pointer = &lbl3
if var1!=0
goto pointer
fail(53)
goto test4
lbl3: success++
test4:
pointer = &lbl4
if var1!=99.99
goto pointer
fail(54)
goto test5
lbl4: success++
test5:
pointer = &lbl5
if var1 + var2 > 10
goto pointer
fail(55)
goto test6
lbl5: success++
test6:
pointer = &lbl6
if array[1]!=0
goto pointer
fail(56)
goto test7
lbl6: success++
test7:
pointer = &test8
if array[0] + var1 < 0
goto pointer
success++
test8:
pointer = &test9
if array[2] + var2 != 44.44
goto pointer
success++
test9:
if success==8
txt.print(" ok\n")
else
txt.print(" \x12 failed \x92\n")
}
sub no_else() {
success=0
txt.print("float no_else: ")
var1 = 11.11
var2 = 11.11
if var1==0
fail(61)
if var1!=0
success++
if var1==11.11
success++
if var1!=11.11
fail(62)
if var1==var2
success++
if var1!=var2
fail(63)
if var1 + var2 > 10
success++
if array[1]!=0
success++
if array[0] + var1 < 0
fail(64)
if array[2] + var2 !=44.44
fail(65)
if success==5
txt.print(" ok\n")
else
txt.print(" \x12 failed \x92\n")
}
sub if_else() {
success=0
txt.print("float if_else: ")
var1 = 11.11
var2 = 11.11
if var1==0
fail(70)
else success++
if var1!=0
success++
else
fail(71)
if var1==11.11
success++
else
fail(72)
if var1!=11.11
fail(73)
else success++
if var1==var2
success++
else
fail(74)
if var1!=var2
fail(75)
else
success++
if var1 + var2 > 10
success++
else fail(76)
if array[1]!=0
success++
else fail(77)
if array[0] + var1 < 0
fail(78)
else success++
if array[2] + var2 != 44.44
fail(79)
else success++
if success==10
txt.print(" ok\n")
else
txt.print(" \x12 failed \x92\n")
}
}
sub test_byte() {
byte @shared var1, var2
byte[3] array = [11, 22, -33]
ubyte success
single_goto()
single_goto_indirect()
no_else()
if_else()
sub single_goto() {
success=0
txt.print("byte single_goto: ")
var1 = 11
var2 = 11
test1:
if var1==0
goto lbl1
success++
goto test2
lbl1:
fail(81)
test2:
if var1==11
goto lbl2
fail(82)
goto test3
lbl2: success++
test3:
if var1!=0
goto lbl3
fail(83)
goto test4
lbl3: success++
test4:
if var1!=99
goto lbl4
fail(84)
goto test5
lbl4: success++
test5:
if var1 + var2 > 10
goto lbl5
fail(85)
goto test6
lbl5: success++
test6:
if array[1]!=0
goto lbl6
fail(86)
goto test7
lbl6: success++
test7:
if array[0] + var1 < 0
goto test8
success++
test8:
if array[2] + var2 != -22
goto test9
success++
test9:
if success==8
txt.print(" ok\n")
else
txt.print(" \x12 failed \x92\n")
}
sub single_goto_indirect() {
success = 0
uword pointer
txt.print("byte single_goto_indirect: ")
var1 = 11
var2 = 11
test1:
pointer = &lbl1
if var1==0
goto pointer
success++
goto test2
lbl1:
fail(91)
test2:
pointer = &lbl2
if var1==11
goto pointer
fail(92)
goto test3
lbl2: success++
test3:
pointer = &lbl3
if var1!=0
goto pointer
fail(93)
goto test4
lbl3: success++
test4:
pointer = &lbl4
if var1!=99
goto pointer
fail(94)
goto test5
lbl4: success++
test5:
pointer = &lbl5
if var1 + var2 > 10
goto pointer
fail(95)
goto test6
lbl5: success++
test6:
pointer = &lbl6
if array[1]!=0
goto pointer
fail(96)
goto test7
lbl6: success++
test7:
pointer = &test8
if array[0] + var1 < 0
goto pointer
success++
test8:
pointer = &test9
if array[2] + var2 != -22
goto pointer
success++
test9:
if success==8
txt.print(" ok\n")
else
txt.print(" \x12 failed \x92\n")
}
sub no_else() {
success=0
txt.print("byte no_else: ")
var1 = 11
var2 = 11
if var1==0
fail(101)
if var1!=0
success++
if var1==11
success++
if var1!=11
fail(102)
if var1==var2
success++
if var1!=var2
fail(103)
if var1 + var2 > 10
success++
if array[1]!=0
success++
if array[0] + var1 < 0
fail(104)
if array[2] + var2 != -22
fail(105)
if success==5
txt.print(" ok\n")
else
txt.print(" \x12 failed \x92\n")
}
sub if_else() {
success=0
txt.print("byte if_else: ")
var1 = 11
var2 = 11
if var1==0
fail(110)
else success++
if var1!=0
success++
else
fail(111)
if var1==11
success++
else
fail(112)
if var1!=11
fail(113)
else success++
if var1==var2
success++
else
fail(114)
if var1!=var2
fail(115)
else
success++
if var1 + var2 > 10
success++
else fail(116)
if array[1]!=0
success++
else fail(117)
if array[0] + var1 < 0
fail(118)
else success++
if array[2] + var2 != -22
fail(119)
else success++
if success==10
txt.print(" ok\n")
else
txt.print(" \x12 failed \x92\n")
}
}
sub test_ubyte() {
ubyte @shared var1, var2
ubyte[3] array = [11, 22, 33]
ubyte success
single_goto()
single_goto_indirect()
no_else()
if_else()
sub single_goto() {
success=0
txt.print("ubyte single_goto: ")
var1 = 11
var2 = 11
test1:
if var1==0
goto lbl1
success++
goto test2
lbl1:
fail(121)
test2:
if var1==11
goto lbl2
fail(122)
goto test3
lbl2: success++
test3:
if var1!=0
goto lbl3
fail(123)
goto test4
lbl3: success++
test4:
if var1!=99
goto lbl4
fail(124)
goto test5
lbl4: success++
test5:
if var1 + var2 > 10
goto lbl5
fail(125)
goto test6
lbl5: success++
test6:
if array[1]!=0
goto lbl6
fail(126)
goto test7
lbl6: success++
test7:
if array[0] + var1 < 10
goto test8
success++
test8:
if array[2] + var2 != 44
goto test9
success++
test9:
if success==8
txt.print(" ok\n")
else
txt.print(" \x12 failed \x92\n")
}
sub single_goto_indirect() {
success = 0
uword pointer
txt.print("ubyte single_goto_indirect: ")
var1 = 11
var2 = 11
test1:
pointer = &lbl1
if var1==0
goto pointer
success++
goto test2
lbl1:
fail(131)
test2:
pointer = &lbl2
if var1==11
goto pointer
fail(132)
goto test3
lbl2: success++
test3:
pointer = &lbl3
if var1!=0
goto pointer
fail(133)
goto test4
lbl3: success++
test4:
pointer = &lbl4
if var1!=99
goto pointer
fail(134)
goto test5
lbl4: success++
test5:
pointer = &lbl5
if var1 + var2 > 10
goto pointer
fail(135)
goto test6
lbl5: success++
test6:
pointer = &lbl6
if array[1]!=0
goto pointer
fail(136)
goto test7
lbl6: success++
test7:
pointer = &test8
if array[0] + var1 < 10
goto pointer
success++
test8:
pointer = &test9
if array[2] + var2 != 44
goto pointer
success++
test9:
if success==8
txt.print(" ok\n")
else
txt.print(" \x12 failed \x92\n")
}
sub no_else() {
success=0
txt.print("ubyte no_else: ")
var1 = 11
var2 = 11
if var1==0
fail(141)
if var1!=0
success++
if var1==11
success++
if var1!=11
fail(142)
if var1==var2
success++
if var1!=var2
fail(143)
if var1 + var2 > 10
success++
if array[1]!=0
success++
if array[0] + var1 < 10
fail(144)
if array[2] + var2 != 44
fail(145)
if success==5
txt.print(" ok\n")
else
txt.print(" \x12 failed \x92\n")
}
sub if_else() {
success=0
txt.print("ubyte if_else: ")
var1 = 11
var2 = 11
if var1==0
fail(150)
else success++
if var1!=0
success++
else
fail(151)
if var1==11
success++
else
fail(152)
if var1!=11
fail(153)
else success++
if var1==var2
success++
else
fail(154)
if var1!=var2
fail(155)
else
success++
if var1 + var2 > 10
success++
else fail(156)
if array[1]!=0
success++
else fail(157)
if array[0] + var1 < 10
fail(158)
else success++
if array[2] + var2 != 44
fail(159)
else success++
if success==10
txt.print(" ok\n")
else
txt.print(" \x12 failed \x92\n")
}
}
sub test_word() {
word @shared var1, var2
word[3] array = [1111, 2222, -3333]
ubyte success
single_goto()
single_goto_indirect()
no_else()
if_else()
sub single_goto() {
success=0
txt.print("word single_goto: ")
var1 = 1111
var2 = 1111
test1:
if var1==0
goto lbl1
success++
goto test2
lbl1:
fail(161)
test2:
if var1==1111
goto lbl2
fail(162)
goto test3
lbl2: success++
test3:
if var1!=0
goto lbl3
fail(163)
goto test4
lbl3: success++
test4:
if var1!=9999
goto lbl4
fail(164)
goto test5
lbl4: success++
test5:
if var1 + var2 > 1000
goto lbl5
fail(165)
goto test6
lbl5: success++
test6:
if array[1]!=0
goto lbl6
fail(166)
goto test7
lbl6: success++
test7:
if array[0] + var1 < 0
goto test8
success++
test8:
if array[2] + var2 != -2222
goto test9
success++
test9:
if success==8
txt.print(" ok\n")
else
txt.print(" \x12 failed \x92\n")
}
sub single_goto_indirect() {
success = 0
uword pointer
txt.print("word single_goto_indirect: ")
var1 = 1111
var2 = 1111
test1:
pointer = &lbl1
if var1==0
goto pointer
success++
goto test2
lbl1:
fail(171)
test2:
pointer = &lbl2
if var1==1111
goto pointer
fail(172)
goto test3
lbl2: success++
test3:
pointer = &lbl3
if var1!=0
goto pointer
fail(173)
goto test4
lbl3: success++
test4:
pointer = &lbl4
if var1!=9999
goto pointer
fail(174)
goto test5
lbl4: success++
test5:
pointer = &lbl5
if var1 + var2 > 1000
goto pointer
fail(175)
goto test6
lbl5: success++
test6:
pointer = &lbl6
if array[1]!=0
goto pointer
fail(176)
goto test7
lbl6: success++
test7:
pointer = &test8
if array[0] + var1 < 0
goto pointer
success++
test8:
pointer = &test9
if array[2] + var2 != -2222
goto pointer
success++
test9:
if success==8
txt.print(" ok\n")
else
txt.print(" \x12 failed \x92\n")
}
sub no_else() {
success=0
txt.print("word no_else: ")
var1 = 1111
var2 = 1111
if var1==0
fail(181)
if var1!=0
success++
if var1==1111
success++
if var1!=1111
fail(182)
if var1==var2
success++
if var1!=var2
fail(183)
if var1 + var2 > 1000
success++
if array[1]!=0
success++
if array[0] + var1 < 0
fail(184)
if array[2] + var2 != -2222
fail(185)
if success==5
txt.print(" ok\n")
else
txt.print(" \x12 failed \x92\n")
}
sub if_else() {
success=0
txt.print("word if_else: ")
var1 = 1111
var2 = 1111
if var1==0
fail(190)
else success++
if var1!=0
success++
else
fail(191)
if var1==1111
success++
else
fail(192)
if var1!=1111
fail(193)
else success++
if var1==var2
success++
else
fail(194)
if var1!=var2
fail(195)
else
success++
if var1 + var2 > 1000
success++
else fail(196)
if array[1]!=0
success++
else fail(197)
if array[0] + var1 < 0
fail(198)
else success++
if array[2] + var2 != -2222
fail(199)
else success++
if success==10
txt.print(" ok\n")
else
txt.print(" \x12 failed \x92\n")
}
}
sub test_uword() {
uword @shared var1, var2
uword[3] array = [1111, 2222, 3333]
ubyte success
single_goto()
single_goto_indirect()
no_else()
if_else()
sub single_goto() {
success=0
txt.print("uword single_goto: ")
var1 = 1111
var2 = 1111
test1:
if var1==0
goto lbl1
success++
goto test2
lbl1:
fail(201)
test2:
if var1==1111
goto lbl2
fail(202)
goto test3
lbl2: success++
test3:
if var1!=0
goto lbl3
fail(203)
goto test4
lbl3: success++
test4:
if var1!=9999
goto lbl4
fail(204)
goto test5
lbl4: success++
test5:
if var1 + var2 > 1000
goto lbl5
fail(205)
goto test6
lbl5: success++
test6:
if array[1]!=0
goto lbl6
fail(206)
goto test7
lbl6: success++
test7:
if array[0] + var1 < 1000
goto test8
success++
test8:
if array[2] + var2 != 4444
goto test9
success++
test9:
if success==8
txt.print(" ok\n")
else
txt.print(" \x12 failed \x92\n")
}
sub single_goto_indirect() {
success = 0
uword pointer
txt.print("uword single_goto_indirect: ")
var1 = 1111
var2 = 1111
test1:
pointer = &lbl1
if var1==0
goto pointer
success++
goto test2
lbl1:
fail(211)
test2:
pointer = &lbl2
if var1==1111
goto pointer
fail(212)
goto test3
lbl2: success++
test3:
pointer = &lbl3
if var1!=0
goto pointer
fail(213)
goto test4
lbl3: success++
test4:
pointer = &lbl4
if var1!=9999
goto pointer
fail(214)
goto test5
lbl4: success++
test5:
pointer = &lbl5
if var1 + var2 > 1000
goto pointer
fail(215)
goto test6
lbl5: success++
test6:
pointer = &lbl6
if array[1]!=0
goto pointer
fail(216)
goto test7
lbl6: success++
test7:
pointer = &lbl7
if array[0] + var1 < 1000
goto pointer
success++
goto test8
lbl7: fail(217)
test8:
pointer = &lbl8
if array[2] + var2 != 4444
goto pointer
success++
goto test9
lbl8: fail(218)
test9:
if success==8
txt.print(" ok\n")
else
txt.print(" \x12 failed \x92\n")
}
sub no_else() {
success=0
txt.print("uword no_else: ")
var1 = 1111
var2 = 1111
if var1==0
fail(221)
if var1!=0
success++
if var1==1111
success++
if var1!=1111
fail(222)
if var1==var2
success++
if var1!=var2
fail(223)
if var1 + var2 > 1000
success++
if array[1]!=0
success++
if array[0] + var1 < 1000
fail(184)
if array[2] + var2 != 4444
fail(225)
if success==5
txt.print(" ok\n")
else
txt.print(" \x12 failed \x92\n")
}
sub if_else() {
success=0
txt.print("uword if_else: ")
var1 = 1111
var2 = 1111
if var1==0
fail(230)
else success++
if var1!=0
success++
else
fail(231)
if var1==1111
success++
else
fail(232)
if var1!=1111
fail(233)
else success++
if var1==var2
success++
else
fail(234)
if var1!=var2
fail(235)
else
success++
if var1 + var2 > 1000
success++
else fail(236)
if array[1]!=0
success++
else fail(237)
if array[0] + var1 < 1000
fail(238)
else success++
if array[2] + var2 != 4444
fail(239)
else success++
if success==10
txt.print(" ok\n")
else
txt.print(" \x12 failed \x92\n")
}
}
}
Reference in New Issue Copy Permalink