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Be more loose with timeout unit test assertions

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This commit is contained in:
Max Brunsfeld 2019-03-14 14:09:14 -07:00
parent 88e3907cc0
commit 9ae594a507
1 changed files with 39 additions and 30 deletions
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69
cli/src/tests/parser_test.rs
View file

@ -276,57 +276,56 @@ fn test_parsing_with_a_timeout() {
let mut parser = Parser::new();
parser.set_language(get_language("json")).unwrap();
// Parse an infinitely-long string, but pause after 100 microseconds of processing.
parser.set_timeout_micros(200);
// Parse an infinitely-long array, but pause after 100 microseconds of processing.
parser.set_timeout_micros(100);
let start_time = time::Instant::now();
let tree = parser.parse_with(
&mut |offset, _| {
if offset == 0 {
b"\""
b" ["
} else {
b"x"
b",0"
}
},
None,
);
assert!(tree.is_none());
assert!(start_time.elapsed().as_micros() > 100);
assert!(start_time.elapsed().as_micros() < 300);
// Continue parsing, but pause after 300 microseconds of processing.
parser.set_timeout_micros(400);
let start_time = time::Instant::now();
let tree = parser.parse_with(
&mut |offset, _| {
if offset == 0 {
b"\""
} else {
b"x"
}
},
None,
);
assert!(tree.is_none());
assert!(start_time.elapsed().as_micros() > 300);
assert!(start_time.elapsed().as_micros() < 500);
// Continue parsing, but pause after 300 microseconds of processing.
parser.set_timeout_micros(1000);
let start_time = time::Instant::now();
let tree = parser.parse_with(
&mut |offset, _| {
if offset == 0 {
b" ["
} else {
b",0"
}
},
None,
);
assert!(tree.is_none());
assert!(start_time.elapsed().as_micros() > 500);
assert!(start_time.elapsed().as_micros() < 1500);
// Finish parsing
parser.set_timeout_micros(1_000_000);
parser.set_timeout_micros(0);
let tree = parser
.parse_with(
&mut |offset, _| {
if offset > 1000 {
if offset > 5000 {
b""
} else if offset == 1000 {
b"\""
} else if offset == 5000 {
b"]"
} else {
b"y"
b",0"
}
},
None,
)
.unwrap();
assert_eq!(tree.root_node().to_sexp(), "(value (string))");
assert_eq!(tree.root_node().child(0).unwrap().kind(), "array");
}
#[test]
@ -349,7 +348,12 @@ fn test_parsing_with_a_timeout_and_a_reset() {
None,
).unwrap();
assert_eq!(
tree.root_node().named_child(0).unwrap().named_child(0).unwrap().kind(),
tree.root_node()
.named_child(0)
.unwrap()
.named_child(0)
.unwrap()
.kind(),
"string"
);
@ -369,7 +373,12 @@ fn test_parsing_with_a_timeout_and_a_reset() {
None,
).unwrap();
assert_eq!(
tree.root_node().named_child(0).unwrap().named_child(0).unwrap().kind(),
tree.root_node()
.named_child(0)
.unwrap()
.named_child(0)
.unwrap()
.kind(),
"null"
);
}