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collapseos/tests/unit/test_basic_parse.asm

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NASM
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basic: add if
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jp test
test: begin adding common test harnessing code This should make tests a bit more convenient to write and debug. Moreover, begin de de-IX-ization of parseExpr. I have, in a local WIP, a parseExpr implemented using a recursive descent algo, it passes all tests, but it unfortunately assembles a faulty zasm. I have to find the expressions that it doesn't parse properly. But before I do that, I prefer to commit these significant improvements I've been making to tests harness in parallel of this development.
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.inc "ascii.h"
basic: add if
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.inc "core.asm"
.inc "str.asm"
.inc "lib/util.asm"
lib/expr: refactor for easier operator addition
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.inc "lib/ari.asm"
basic: add if
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.inc "lib/parse.asm"
.equ EXPR_PARSE parseLiteral
.inc "lib/expr.asm"
.inc "basic/parse.asm"
test: begin adding common test harnessing code This should make tests a bit more convenient to write and debug. Moreover, begin de de-IX-ization of parseExpr. I have, in a local WIP, a parseExpr implemented using a recursive descent algo, it passes all tests, but it unfortunately assembles a faulty zasm. I have to find the expressions that it doesn't parse properly. But before I do that, I prefer to commit these significant improvements I've been making to tests harness in parallel of this development.
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.inc "lib/fmt.asm"
.inc "stdio.asm"
.inc "common.asm"
basic: add if
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test:
ld sp, 0xffff
call testParseThruth
; success
xor a
halt
testParseThruth:
ld hl, .t1
call .true
ld hl, .t2
call .true
ld hl, .t3
call .true
ld hl, .t4
call .true
ld hl, .t5
call .true
ld hl, .t6
call .true
ld hl, .t7
call .true
ld hl, .t8
call .true
ld hl, .f1
call .false
ld hl, .f2
call .false
ld hl, .f3
call .false
ld hl, .f4
call .false
ld hl, .f5
call .false
ld hl, .f6
call .false
ld hl, .e1
call .error
ret
.true:
call parseTruth
test: begin adding common test harnessing code This should make tests a bit more convenient to write and debug. Moreover, begin de de-IX-ization of parseExpr. I have, in a local WIP, a parseExpr implemented using a recursive descent algo, it passes all tests, but it unfortunately assembles a faulty zasm. I have to find the expressions that it doesn't parse properly. But before I do that, I prefer to commit these significant improvements I've been making to tests harness in parallel of this development.
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call assertZ
basic: add if
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or a
test: begin adding common test harnessing code This should make tests a bit more convenient to write and debug. Moreover, begin de de-IX-ization of parseExpr. I have, in a local WIP, a parseExpr implemented using a recursive descent algo, it passes all tests, but it unfortunately assembles a faulty zasm. I have to find the expressions that it doesn't parse properly. But before I do that, I prefer to commit these significant improvements I've been making to tests harness in parallel of this development.
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call assertNZ
basic: add if
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jp nexttest
.false:
call parseTruth
test: begin adding common test harnessing code This should make tests a bit more convenient to write and debug. Moreover, begin de de-IX-ization of parseExpr. I have, in a local WIP, a parseExpr implemented using a recursive descent algo, it passes all tests, but it unfortunately assembles a faulty zasm. I have to find the expressions that it doesn't parse properly. But before I do that, I prefer to commit these significant improvements I've been making to tests harness in parallel of this development.
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call assertZ
basic: add if
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or a
test: begin adding common test harnessing code This should make tests a bit more convenient to write and debug. Moreover, begin de de-IX-ization of parseExpr. I have, in a local WIP, a parseExpr implemented using a recursive descent algo, it passes all tests, but it unfortunately assembles a faulty zasm. I have to find the expressions that it doesn't parse properly. But before I do that, I prefer to commit these significant improvements I've been making to tests harness in parallel of this development.
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call assertZ
basic: add if
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jp nexttest
.error:
call parseTruth
test: begin adding common test harnessing code This should make tests a bit more convenient to write and debug. Moreover, begin de de-IX-ization of parseExpr. I have, in a local WIP, a parseExpr implemented using a recursive descent algo, it passes all tests, but it unfortunately assembles a faulty zasm. I have to find the expressions that it doesn't parse properly. But before I do that, I prefer to commit these significant improvements I've been making to tests harness in parallel of this development.
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call assertNZ
basic: add if
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jp nexttest
.t1: .db "42", 0
.t2: .db "42+4=50-4", 0
.t3: .db "1<2", 0
.t4: .db "2>1", 0
.t5: .db "2>=1", 0
.t6: .db "2>=2", 0
.t7: .db "1<=2", 0
.t8: .db "2<=2", 0
.f1: .db "42-42", 0
.f2: .db "42+4=33+2", 0
.f3: .db "2<2", 0
.f4: .db "1>2", 0
.f5: .db "1>=2", 0
.f6: .db "2<=1", 0
.e1: .db "foo", 0
test: begin adding common test harnessing code This should make tests a bit more convenient to write and debug. Moreover, begin de de-IX-ization of parseExpr. I have, in a local WIP, a parseExpr implemented using a recursive descent algo, it passes all tests, but it unfortunately assembles a faulty zasm. I have to find the expressions that it doesn't parse properly. But before I do that, I prefer to commit these significant improvements I've been making to tests harness in parallel of this development.
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STDIO_RAMSTART:
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