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prog8/compiler/test/comparisons/test_float_equalities.p8
Irmen de Jong 56c1035581 Merge branch 'master' into multi-assign 
# Conflicts:
#	docs/source/todo.rst
#	examples/test.p8
2024-03-26 22:09:16 +01:00

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%import textio
%import floats
%import test_stack
%zeropage dontuse
%option no_sysinit
main {
ubyte success = 0
str datatype = "float"
uword @shared comparison
sub start() {
txt.print("\n(in)equality tests for datatype: ")
txt.print(datatype)
txt.nl()
test_stack.test()
txt.print("==0: ")
test_is_zero()
txt.print("\n!=0: ")
test_not_zero()
txt.print("\n==number: ")
test_is_number()
txt.print("\n!=number: ")
test_not_number()
txt.print("\n==var: ")
test_is_var()
txt.print("\n!=var: ")
test_not_var()
txt.print("\n==array[]: ")
test_is_array()
txt.print("\n!=array[]: ")
test_not_array()
txt.print("\n==expr: ")
test_is_expr()
txt.print("\n!=expr: ")
test_not_expr()
test_stack.test()
}
sub verify_success(ubyte expected) {
if success==expected {
txt.print("ok")
} else {
txt.print(" **failed** ")
txt.print_ub(success)
txt.print(" success, expected ")
txt.print_ub(expected)
}
}
sub fail_byte(uword idx, byte v1) {
txt.print(" **fail#")
txt.print_uw(idx)
txt.chrout(':')
txt.print_b(v1)
txt.print(" **")
}
sub fail_ubyte(uword idx, ubyte v1) {
txt.print(" **fail#")
txt.print_uw(idx)
txt.chrout(':')
txt.print_ub(v1)
txt.print(" **")
}
sub fail_word(uword idx, word v1) {
txt.print(" **fail#")
txt.print_uw(idx)
txt.chrout(':')
txt.print_w(v1)
txt.print(" **")
}
sub fail_uword(uword idx, uword v1) {
txt.print(" **fail#")
txt.print_uw(idx)
txt.chrout(':')
txt.print_uw(v1)
txt.print(" **")
}
sub fail_float(uword idx, float v1) {
txt.print(" **fail#")
txt.print_uw(idx)
txt.chrout(':')
floats.print(v1)
txt.print(" **")
}
sub test_is_zero() {
float @shared x
success = 0
x=0.0
; direct jump
if x==0
goto lbl1
goto skip1
lbl1: success++
skip1:
; indirect jump
cx16.r3 = &lbl2
if x==0
goto cx16.r3
goto skip2
lbl2: success++
skip2:
; no else
if x==0
success++
; with else
if x==0
success++
else
cx16.r0L++
x = 1234.56
; direct jump
if x==0
goto skip3
success++
skip3:
; indirect jump
cx16.r3 = &skip4
if x==0
goto cx16.r3
success++
skip4:
; no else
success++
if x==0
success--
; with else
if x==0
cx16.r0L++
else
success++
verify_success(8)
}
sub test_not_zero() {
float @shared x
success = 0
x=1234.56
; direct jump
if x!=0
goto lbl1
goto skip1
lbl1: success++
skip1:
; indirect jump
cx16.r3 = &lbl2
if x!=0
goto cx16.r3
goto skip2
lbl2: success++
skip2:
; no else
if x!=0
success++
; with else
if x!=0
success++
else
cx16.r0L++
x = 0.0
; direct jump
if x!=0
goto skip3
success++
skip3:
; indirect jump
cx16.r3 = &skip4
if x!=0
goto cx16.r3
success++
skip4:
; no else
success++
if x!=0
success--
; with else
if x!=0
cx16.r0L++
else
success++
verify_success(8)
}
sub test_is_number() {
float @shared x
success = 0
x=0.0
; direct jump
if x==1234.56
goto lbl1a
goto skip1a
lbl1a: fail_float(1,0.0)
skip1a:
; indirect jump
cx16.r3 = &lbl1b
if x==1234.56
goto cx16.r3
goto skip1b
lbl1b: fail_float(2,0.0)
skip1b:
; no else
if x==1234.56
fail_float(3,0.0)
; with else
if x==1234.56
fail_float(4,0.0)
else
cx16.r0L++
x=1234.56
; direct jump
if x==1234.56
goto lbl2a
goto skip2a
lbl2a: success++
skip2a:
; indirect jump
cx16.r3 = &lbl2b
if x==1234.56
goto cx16.r3
goto skip2b
lbl2b: success++
skip2b:
; no else
if x==1234.56
success++
; with else
if x==1234.56
success++
else
cx16.r0L++
verify_success(4)
}
sub test_not_number() {
float @shared x
success = 0
x=0.0
; direct jump
if x!=1234.56
goto lbl1a
goto skip1a
lbl1a: success++
skip1a:
; indirect jump
cx16.r3 = &lbl1b
if x!=1234.56
goto cx16.r3
goto skip1b
lbl1b: success++
skip1b:
; no else
if x!=1234.56
success++
; with else
if x!=1234.56
success++
else
cx16.r0L++
x=1234.56
; direct jump
if x!=1234.56
goto lbl2a
goto skip2a
lbl2a: fail_float(5,1234.56)
skip2a:
; indirect jump
cx16.r3 = &lbl2b
if x!=1234.56
goto cx16.r3
goto skip2b
lbl2b: fail_float(6,1234.56)
skip2b:
; no else
if x!=1234.56
fail_float(7,1234.56)
; with else
if x!=1234.56
fail_float(8,1234.56)
else
cx16.r0L++
verify_success(4)
}
sub test_is_var() {
float @shared x, value
success = 0
x=0.0
value=1234.56
; direct jump
if x==value
goto lbl1a
goto skip1a
lbl1a: fail_float(9,0.0)
skip1a:
; indirect jump
cx16.r3 = &lbl1b
if x==value
goto cx16.r3
goto skip1b
lbl1b: fail_float(10,0.0)
skip1b:
; no else
if x==value
fail_float(11,0.0)
; with else
if x==value
fail_float(12,0.0)
else
cx16.r0L++
x=1234.56
value=1234.56
; direct jump
if x==value
goto lbl2a
goto skip2a
lbl2a: success++
skip2a:
; indirect jump
cx16.r3 = &lbl2b
if x==value
goto cx16.r3
goto skip2b
lbl2b: success++
skip2b:
; no else
if x==value
success++
; with else
if x==value
success++
else
cx16.r0L++
verify_success(4)
}
sub test_not_var() {
float @shared x, value
success = 0
x=0.0
value=1234.56
; direct jump
if x!=value
goto lbl1a
goto skip1a
lbl1a: success++
skip1a:
; indirect jump
cx16.r3 = &lbl1b
if x!=value
goto cx16.r3
goto skip1b
lbl1b: success++
skip1b:
; no else
if x!=value
success++
; with else
if x!=value
success++
else
cx16.r0L++
x=1234.56
value=1234.56
; direct jump
if x!=value
goto lbl2a
goto skip2a
lbl2a: fail_float(13,1234.56)
skip2a:
; indirect jump
cx16.r3 = &lbl2b
if x!=value
goto cx16.r3
goto skip2b
lbl2b: fail_float(14,1234.56)
skip2b:
; no else
if x!=value
fail_float(15,1234.56)
; with else
if x!=value
fail_float(16,1234.56)
else
cx16.r0L++
verify_success(4)
}
sub test_is_expr() {
float @shared x
cx16.r4 = 1
cx16.r5 = 1
float @shared f4 = 1.0
float @shared f5 = 1.0
success = 0
x=0.0
; direct jump
if x==f4+1234.56-f5
goto lbl1a
goto skip1a
lbl1a: fail_float(17,0.0)
skip1a:
; indirect jump
cx16.r3 = &lbl1b
if x==f4+1234.56-f5
goto cx16.r3
goto skip1b
lbl1b: fail_float(18,0.0)
skip1b:
; no else
if x==f4+1234.56-f5
fail_float(19,0.0)
; with else
if x==f4+1234.56-f5
fail_float(20,0.0)
else
cx16.r0L++
x=1234.56
; direct jump
if x==f4+1234.56-f5
goto lbl2a
goto skip2a
lbl2a: success++
skip2a:
; indirect jump
cx16.r3 = &lbl2b
if x==f4+1234.56-f5
goto cx16.r3
goto skip2b
lbl2b: success++
skip2b:
; no else
if x==f4+1234.56-f5
success++
; with else
if x==f4+1234.56-f5
success++
else
cx16.r0L++
verify_success(4)
}
sub test_not_expr() {
float @shared x
cx16.r4 = 1
cx16.r5 = 1
float @shared f4 = 1.0
float @shared f5 = 1.0
success = 0
x=0.0
; direct jump
if x!=f4+1234.56-f5
goto lbl1a
goto skip1a
lbl1a: success++
skip1a:
; indirect jump
cx16.r3 = &lbl1b
if x!=f4+1234.56-f5
goto cx16.r3
goto skip1b
lbl1b: success++
skip1b:
; no else
if x!=f4+1234.56-f5
success++
; with else
if x!=f4+1234.56-f5
success++
else
cx16.r0L++
x=1234.56
; direct jump
if x!=f4+1234.56-f5
goto lbl2a
goto skip2a
lbl2a: fail_float(21,1234.56)
skip2a:
; indirect jump
cx16.r3 = &lbl2b
if x!=f4+1234.56-f5
goto cx16.r3
goto skip2b
lbl2b: fail_float(22,1234.56)
skip2b:
; no else
if x!=f4+1234.56-f5
fail_float(23,1234.56)
; with else
if x!=f4+1234.56-f5
fail_float(24,1234.56)
else
cx16.r0L++
verify_success(4)
}
sub test_is_array() {
float @shared x
float[] values = [0, 0]
float[] sources = [0, 0]
success = 0
x=0.0
sources[1]=0.0
values[1]=1234.56
; direct jump
if x==values[1]
goto lbl1a
goto skip1a
lbl1a: fail_float(25,0.0)
skip1a:
; indirect jump
cx16.r3 = &lbl1b
if x==values[1]
goto cx16.r3
goto skip1b
lbl1b: fail_float(26,0.0)
skip1b:
; no else
if x==values[1]
fail_float(27,0.0)
; with else
if x==values[1]
fail_float(28,0.0)
else
cx16.r0L++
; direct jump
if sources[1]==values[1]
goto lbl1c
goto skip1c
lbl1c: fail_float(29,0.0)
skip1c:
; indirect jump
cx16.r3 = &lbl1d
if sources[1]==values[1]
goto cx16.r3
goto skip1d
lbl1d: fail_float(30,0.0)
skip1d:
; no else
if sources[1]==values[1]
fail_float(31,0.0)
; with else
if sources[1]==values[1]
fail_float(32,0.0)
else
cx16.r0L++
x=1234.56
sources[1]=1234.56
values[1]=1234.56
; direct jump
if x==values[1]
goto lbl2a
goto skip2a
lbl2a: success++
skip2a:
; indirect jump
cx16.r3 = &lbl2b
if x==values[1]
goto cx16.r3
goto skip2b
lbl2b: success++
skip2b:
; no else
if x==values[1]
success++
; with else
if x==values[1]
success++
else
cx16.r0L++
; direct jump
if sources[1]==values[1]
goto lbl2c
goto skip2c
lbl2c: success++
skip2c:
; indirect jump
cx16.r3 = &lbl2d
if sources[1]==values[1]
goto cx16.r3
goto skip2d
lbl2d: success++
skip2d:
; no else
if sources[1]==values[1]
success++
; with else
if sources[1]==values[1]
success++
else
cx16.r0L++
verify_success(8)
}
sub test_not_array() {
float @shared x
float[] values = [0, 0]
float[] sources = [0, 0]
success = 0
x=0.0
sources[1]=0.0
values[1]=1234.56
; direct jump
if x!=values[1]
goto lbl1a
goto skip1a
lbl1a: success++
skip1a:
; indirect jump
cx16.r3 = &lbl1b
if x!=values[1]
goto cx16.r3
goto skip1b
lbl1b: success++
skip1b:
; no else
if x!=values[1]
success++
; with else
if x!=values[1]
success++
else
cx16.r0L++
; direct jump
if sources[1]!=values[1]
goto lbl1c
goto skip1c
lbl1c: success++
skip1c:
; indirect jump
cx16.r3 = &lbl1d
if sources[1]!=values[1]
goto cx16.r3
goto skip1d
lbl1d: success++
skip1d:
; no else
if sources[1]!=values[1]
success++
; with else
if sources[1]!=values[1]
success++
else
cx16.r0L++
x=1234.56
sources[1]=1234.56
values[1]=1234.56
; direct jump
if x!=values[1]
goto lbl2a
goto skip2a
lbl2a: fail_float(33,1234.56)
skip2a:
; indirect jump
cx16.r3 = &lbl2b
if x!=values[1]
goto cx16.r3
goto skip2b
lbl2b: fail_float(34,1234.56)
skip2b:
; no else
if x!=values[1]
fail_float(35,1234.56)
; with else
if x!=values[1]
fail_float(36,1234.56)
else
cx16.r0L++
; direct jump
if sources[1]!=values[1]
goto lbl2c
goto skip2c
lbl2c: fail_float(37,1234.56)
skip2c:
; indirect jump
cx16.r3 = &lbl2d
if sources[1]!=values[1]
goto cx16.r3
goto skip2d
lbl2d: fail_float(38,1234.56)
skip2d:
; no else
if sources[1]!=values[1]
fail_float(39,1234.56)
; with else
if sources[1]!=values[1]
fail_float(40,1234.56)
else
cx16.r0L++
verify_success(8)
}
}
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