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// GROUP BLOCKS
// ================================================================================================
#[test]
fn single_block() {
let source = "begin push.1 push.2 add end";
let program = super::compile(source).unwrap();
let expected = "\
begin noop noop noop noop noop noop noop \
push(1) noop noop noop noop noop noop noop \
push(2) add noop noop noop noop noop noop \
noop noop noop noop noop noop noop end";
assert_eq!(expected, format!("{:?}", program));
}
#[test]
fn sequence_of_blocks() {
let source = "begin block push.1 push.2 add end block push.3 push.4 add end end";
let program = super::compile(source).unwrap();
let expected = "\
begin noop noop noop noop noop noop noop \
noop noop noop noop noop noop noop block \
push(1) noop noop noop noop noop noop noop \
push(2) add noop noop noop noop noop end \
block push(3) noop noop noop noop noop noop \
noop push(4) add noop noop noop noop noop \
end end";
assert_eq!(expected, format!("{:?}", program));
}
#[test]
fn sequence_of_blocks_with_prefix() {
let source = "begin read read add block push.1 push.2 add end block push.3 push.4 sub end end";
let program = super::compile(source).unwrap();
let expected = "\
begin read read add noop noop noop noop \
noop noop noop noop noop noop noop block \
push(1) noop noop noop noop noop noop noop \
push(2) add noop noop noop noop noop end \
block push(3) noop noop noop noop noop noop \
noop push(4) neg add noop noop noop noop \
end end";
assert_eq!(expected, format!("{:?}", program));
}
#[test]
fn sequence_of_blocks_with_prefix_and_suffix() {
let source =
"begin read read add block push.1 push.2 add end block push.3 push.4 sub end hash.2 end";
let program = super::compile(source).unwrap();
let expected = "\
begin read read add noop noop noop noop \
noop noop noop noop noop noop noop block \
push(1) noop noop noop noop noop noop noop \
push(2) add noop noop noop noop noop end \
block push(3) noop noop noop noop noop noop \
noop push(4) neg add noop noop noop noop \
end pad2 pad2 noop noop noop noop noop \
noop noop noop noop noop noop noop noop \
noop rescr rescr rescr rescr rescr rescr rescr \
rescr rescr rescr drop4 noop noop noop noop \
end";
assert_eq!(expected, format!("{:?}", program));
}
// SWITCH BLOCKS
// ================================================================================================
#[test]
fn single_if_else() {
let source = "
begin
push.3
push.5
read
if.true
add dup mul
else
mul dup add
end
end";
let program = super::compile(source).unwrap();
let expected = "\
begin noop noop noop noop noop noop noop \
push(3) noop noop noop noop noop noop noop \
push(5) read noop noop noop noop noop noop \
noop noop noop noop noop noop noop if \
assert add dup mul noop noop noop noop \
noop noop noop noop noop noop noop else \
not assert mul dup add noop noop noop \
noop noop noop noop noop noop noop end \
end";
assert_eq!(expected, format!("{:?}", program));
}
#[test]
fn single_if_else_with_suffix() {
let source = "
begin
push.3
push.5
read
if.true
add dup mul
else
mul dup add
end
rc.16
end";
let program = super::compile(source).unwrap();
let expected = "\
begin \
noop noop noop noop noop noop noop \
push(3) noop noop noop noop noop noop noop \
push(5) read noop noop noop noop noop noop \
noop noop noop noop noop noop noop \
if \
assert add dup mul noop noop noop noop \
noop noop noop noop noop noop noop \
else \
not assert mul dup add noop noop noop \
noop noop noop noop noop noop noop \
end \
pad2 noop noop noop noop noop noop noop \
push(1) swap dup binacc.16 binacc binacc binacc binacc \
binacc binacc binacc binacc binacc binacc binacc binacc \
binacc binacc binacc dup drop4 read::eq eq \
end";
assert_eq!(expected, format!("{:?}", program));
}
#[test]
fn nested_if_else() {
let source = "
begin
push.3
push.5
read
if.true
add dup mul eq
if.true
not push.6 mul
end
else
mul dup add
end
end";
let program = super::compile(source).unwrap();
let expected = "\
begin noop noop noop noop noop noop noop \
push(3) noop noop noop noop noop noop noop \
push(5) read noop noop noop noop noop noop \
noop noop noop noop noop noop noop \
if \
assert add dup mul read::eq eq noop noop \
noop noop noop noop noop noop noop \
if \
assert not noop noop noop noop noop noop \
push(6) mul noop noop noop noop noop \
else \
not assert noop noop noop noop noop noop \
noop noop noop noop noop noop noop \
end \
else \
not assert mul dup add noop noop noop \
noop noop noop noop noop noop noop \
end \
end";
assert_eq!(expected, format!("{:?}", program));
}
// LOOP BLOCKS
// ================================================================================================
#[test]
fn single_loop() {
let source = "
begin
push.3
push.5
read
while.true
add dup mul read.ab
end
end";
let program = super::compile(source).unwrap();
let expected = "\
begin noop noop noop noop noop noop noop \
push(3) noop noop noop noop noop noop noop \
push(5) read noop noop noop noop noop noop \
noop noop noop noop noop noop noop \
while \
assert add dup mul read2 noop noop noop \
noop noop noop noop noop noop noop \
end \
end";
assert_eq!(expected, format!("{:?}", program));
}
#[test]
fn loop_with_suffix_and_nested_if_else() {
let source = "
begin
push.3
push.5
read
while.true
add dup mul read.ab
if.true
push.6 sub
end
push.7 add
end
end";
let program = super::compile(source).unwrap();
let expected = "\
begin noop noop noop noop noop noop noop \
push(3) noop noop noop noop noop noop noop \
push(5) read noop noop noop noop noop noop \
noop noop noop noop noop noop noop \
while \
assert add dup mul read2 noop noop noop \
noop noop noop noop noop noop noop \
if \
assert noop noop noop noop noop noop noop \
push(6) neg add noop noop noop noop \
else \
not assert noop noop noop noop noop noop \
noop noop noop noop noop noop noop \
end \
push(7) add noop noop noop noop noop noop \
noop noop noop noop noop noop noop \
end \
end";
assert_eq!(expected, format!("{:?}", program));
}
// REPEAT BLOCKS
// ================================================================================================
#[test]
fn repeat_2_spans() {
let source = "
begin
read read add read eq
repeat.2
push.3 add
end
end";
let program = super::compile(source).unwrap();
let expected = "\
begin \
read read add read read::eq eq noop \
noop noop noop noop noop noop noop \
block \
push(3) add noop noop noop noop noop noop \
noop noop noop noop noop noop noop noop \
push(3) add noop noop noop noop noop noop \
noop noop noop noop noop noop noop \
end \
end";
assert_eq!(expected, format!("{:?}", program));
}
#[test]
fn repeat_5_spans() {
let source = "
begin
read read add read eq
repeat.5
push.3 add
end
end";
let program = super::compile(source).unwrap();
let expected = "\
begin \
read read add read read::eq eq noop \
noop noop noop noop noop noop noop \
block \
push(3) add noop noop noop noop noop noop \
noop noop noop noop noop noop noop noop \
push(3) add noop noop noop noop noop noop \
noop noop noop noop noop noop noop noop \
push(3) add noop noop noop noop noop noop \
noop noop noop noop noop noop noop noop \
push(3) add noop noop noop noop noop noop \
noop noop noop noop noop noop noop noop \
push(3) add noop noop noop noop noop noop \
noop noop noop noop noop noop noop \
end \
end";
assert_eq!(expected, format!("{:?}", program));
}
#[test]
fn repeat_2_blocks() {
let source = "
begin
read read add read eq
repeat.2
read
if.true
push.3 add mul
end
end
end";
let program = super::compile(source).unwrap();
let expected = "\
begin \
read read add read read::eq eq noop \
noop noop noop noop noop noop noop \
block \
read noop noop noop noop noop noop noop \
noop noop noop noop noop noop noop \
if \
assert noop noop noop noop noop noop noop \
push(3) add mul noop noop noop noop \
else \
not assert noop noop noop noop noop noop \
noop noop noop noop noop noop noop \
end \
read noop noop noop noop noop noop noop \
noop noop noop noop noop noop noop \
if \
assert noop noop noop noop noop noop noop \
push(3) add mul noop noop noop noop \
else \
not assert noop noop noop noop noop noop \
noop noop noop noop noop noop noop \
end \
end \
end";
assert_eq!(expected, format!("{:?}", program));
}
#[test]
fn repeat_2_blocks_with_suffix() {
let source = "
begin
read read add read eq
repeat.2
read
if.true
push.3 add mul
end
sub inv
end
end";
let program = super::compile(source).unwrap();
let expected = "\
begin \
read read add read read::eq eq noop \
noop noop noop noop noop noop noop \
block \
read noop noop noop noop noop noop noop \
noop noop noop noop noop noop noop \
if \
assert noop noop noop noop noop noop noop \
push(3) add mul noop noop noop noop \
else \
not assert noop noop noop noop noop noop \
noop noop noop noop noop noop noop \
end \
neg add inv noop noop noop noop noop \
noop noop noop noop noop noop noop noop \
read noop noop noop noop noop noop noop \
noop noop noop noop noop noop noop \
if \
assert noop noop noop noop noop noop noop \
push(3) add mul noop noop noop noop \
else \
not assert noop noop noop noop noop noop \
noop noop noop noop noop noop noop \
end \
neg add inv noop noop noop noop noop \
noop noop noop noop noop noop noop \
end \
end";
assert_eq!(expected, format!("{:?}", program));
}