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Use disassembly for snapshot testing

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This commit is contained in:
Noah 2020-10-17 21:54:47 -05:00
parent 3f9dd3dd4c
commit 4afbc082ed
5 changed files with 60 additions and 286 deletions
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2
Cargo.toml
View file

@ -17,4 +17,4 @@ log = "0.4"
arrayvec = "0.5"
[dev-dependencies]
insta = { version = "1.1", features = ["ron"] }
insta = "1.1"

31
src/compile.rs
View file

@ -2351,20 +2351,43 @@ mod tests {
compiler.pop_code_object()
}
macro_rules! assert_dis_snapshot {
($value:expr) => {
insta::assert_snapshot!(
insta::internals::AutoName,
$value.display_expand_codeobjects().to_string(),
stringify!($value)
)
};
}
#[test]
fn test_if_ors() {
insta::assert_ron_snapshot!(compile_exec("if True or False or False:\n pass\n"));
assert_dis_snapshot!(compile_exec(
"\
if True or False or False:
pass
"
));
}
#[test]
fn test_if_ands() {
insta::assert_ron_snapshot!(compile_exec("if True and False and False:\n pass\n"));
assert_dis_snapshot!(compile_exec(
"\
if True and False and False:
pass
"
));
}
#[test]
fn test_if_mixed() {
insta::assert_ron_snapshot!(compile_exec(
"if (True and False) or (False and True):\n pass\n"
assert_dis_snapshot!(compile_exec(
"\
if (True and False) or (False and True):
pass
"
));
}
}

97
src/snapshots/rustpython_compiler__compile__tests__if_ands.snap
View file

@ -1,90 +1,13 @@
---
source: compiler/src/compile.rs
expression: "compile_exec(\"if True and False and False:\\n pass\\n\")"
expression: "compile_exec(\"\\\nif True and False and False:\n pass\n\")"
---
CodeObject(
instructions: [
LoadConst(
idx: 0,
),
JumpIfFalse(
target: Label(0),
),
LoadConst(
idx: 1,
),
JumpIfFalse(
target: Label(0),
),
LoadConst(
idx: 2,
),
JumpIfFalse(
target: Label(0),
),
LoadConst(
idx: 3,
),
ReturnValue,
],
label_map: {
Label(0): 6,
},
locations: [
Location(
row: 1,
column: 4,
),
Location(
row: 1,
column: 4,
),
Location(
row: 1,
column: 13,
),
Location(
row: 1,
column: 13,
),
Location(
row: 1,
column: 23,
),
Location(
row: 1,
column: 23,
),
Location(
row: 2,
column: 2,
),
Location(
row: 2,
column: 2,
),
],
flags: CodeFlags(
bits: 8,
),
posonlyarg_count: 0,
arg_names: [],
varargs_name: None,
kwonlyarg_names: [],
varkeywords_name: None,
source_path: "source_path",
first_line_number: 0,
obj_name: "<module>",
constants: [
Boolean(
value: true,
),
Boolean(
value: false,
),
Boolean(
value: false,
),
None,
],
)
0 LoadConst (true)
1 JumpIfFalse (6)
2 LoadConst (false)
3 JumpIfFalse (6)
4 LoadConst (false)
5 JumpIfFalse (6)
>> 6 LoadConst (None)
7 ReturnValue

118
src/snapshots/rustpython_compiler__compile__tests__if_mixed.snap
View file

@ -1,109 +1,15 @@
---
source: compiler/src/compile.rs
expression: "compile_exec(\"if (True and False) or (False and True):\\n pass\\n\")"
expression: "compile_exec(\"\\\nif (True and False) or (False and True):\n pass\n\")"
---
CodeObject(
instructions: [
LoadConst(
idx: 0,
),
JumpIfFalse(
target: Label(2),
),
LoadConst(
idx: 1,
),
JumpIfTrue(
target: Label(1),
),
LoadConst(
idx: 2,
),
JumpIfFalse(
target: Label(0),
),
LoadConst(
idx: 3,
),
JumpIfFalse(
target: Label(0),
),
LoadConst(
idx: 4,
),
ReturnValue,
],
label_map: {
Label(0): 8,
Label(1): 8,
Label(2): 4,
},
locations: [
Location(
row: 1,
column: 5,
),
Location(
row: 1,
column: 5,
),
Location(
row: 1,
column: 14,
),
Location(
row: 1,
column: 14,
),
Location(
row: 1,
column: 25,
),
Location(
row: 1,
column: 25,
),
Location(
row: 1,
column: 35,
),
Location(
row: 1,
column: 35,
),
Location(
row: 2,
column: 2,
),
Location(
row: 2,
column: 2,
),
],
flags: CodeFlags(
bits: 8,
),
posonlyarg_count: 0,
arg_names: [],
varargs_name: None,
kwonlyarg_names: [],
varkeywords_name: None,
source_path: "source_path",
first_line_number: 0,
obj_name: "<module>",
constants: [
Boolean(
value: true,
),
Boolean(
value: false,
),
Boolean(
value: false,
),
Boolean(
value: true,
),
None,
],
)
0 LoadConst (true)
1 JumpIfFalse (4)
2 LoadConst (false)
3 JumpIfTrue (8)
>> 4 LoadConst (false)
5 JumpIfFalse (8)
6 LoadConst (true)
7 JumpIfFalse (8)
>> 8 LoadConst (None)
9 ReturnValue

98
src/snapshots/rustpython_compiler__compile__tests__if_ors.snap
View file

@ -1,91 +1,13 @@
---
source: compiler/src/compile.rs
expression: "compile_exec(\"if True or False or False:\\n pass\\n\")"
expression: "compile_exec(\"\\\nif True or False or False:\n pass\n\")"
---
CodeObject(
instructions: [
LoadConst(
idx: 0,
),
JumpIfTrue(
target: Label(1),
),
LoadConst(
idx: 1,
),
JumpIfTrue(
target: Label(1),
),
LoadConst(
idx: 2,
),
JumpIfFalse(
target: Label(0),
),
LoadConst(
idx: 3,
),
ReturnValue,
],
label_map: {
Label(0): 6,
Label(1): 6,
},
locations: [
Location(
row: 1,
column: 4,
),
Location(
row: 1,
column: 4,
),
Location(
row: 1,
column: 12,
),
Location(
row: 1,
column: 12,
),
Location(
row: 1,
column: 21,
),
Location(
row: 1,
column: 21,
),
Location(
row: 2,
column: 2,
),
Location(
row: 2,
column: 2,
),
],
flags: CodeFlags(
bits: 8,
),
posonlyarg_count: 0,
arg_names: [],
varargs_name: None,
kwonlyarg_names: [],
varkeywords_name: None,
source_path: "source_path",
first_line_number: 0,
obj_name: "<module>",
constants: [
Boolean(
value: true,
),
Boolean(
value: false,
),
Boolean(
value: false,
),
None,
],
)
0 LoadConst (true)
1 JumpIfTrue (6)
2 LoadConst (false)
3 JumpIfTrue (6)
4 LoadConst (false)
5 JumpIfFalse (6)
>> 6 LoadConst (None)
7 ReturnValue