99 lines
3.5 KiB
Rust
99 lines
3.5 KiB
Rust
use super::{Directory, fixture};
|
|
use dever::compiler::{build, project::Project};
|
|
|
|
#[test]
|
|
fn record_buffers_move_only_after_their_last_field_read() {
|
|
let directory = Directory::new();
|
|
let project = Project::load(&fixture().with_file_name("record-buffers.dever")).unwrap();
|
|
let program = project.check().unwrap();
|
|
for (entry, fault) in [
|
|
("verify", None),
|
|
("prefixFault", Some("item * state.first")),
|
|
("firstFieldFault", Some("state.second + 1")),
|
|
("lastFieldFault", Some("state.first + 1")),
|
|
] {
|
|
let binary =
|
|
build::build(&program, &project.sources, entry, &directory.0.join(entry)).unwrap();
|
|
let output = std::process::Command::new(binary).output().unwrap();
|
|
if let Some(needle) = fault {
|
|
assert!(!output.status.success());
|
|
assert!(output.stdout.is_empty());
|
|
let stderr = String::from_utf8(output.stderr).unwrap();
|
|
let source = &project.sources[0];
|
|
let (line, column) = source.position(source.text.find(needle).unwrap());
|
|
assert!(stderr.contains("integer arithmetic fault"), "{stderr}");
|
|
assert!(
|
|
stderr.contains(&format!("record-buffers.dever:{line}:{column}:")),
|
|
"{stderr}"
|
|
);
|
|
} else {
|
|
assert!(
|
|
output.status.success(),
|
|
"{}",
|
|
String::from_utf8_lossy(&output.stderr)
|
|
);
|
|
assert_eq!(output.stdout, b"true\n");
|
|
}
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn executes_collections_and_preserves_original_failure_locations() {
|
|
let directory = Directory::new();
|
|
let project = Project::load(&fixture().with_file_name("collection.dever")).unwrap();
|
|
let program = project.check().unwrap();
|
|
for (entry, expected) in [
|
|
("verify", None),
|
|
(
|
|
"initializeEntry",
|
|
Some(("Result.Failed", "Result.Failed(value)")),
|
|
),
|
|
(
|
|
"failureEntry",
|
|
Some(("Result.Failed", "Result.Failed(value)")),
|
|
),
|
|
(
|
|
"reductionFailureEntry",
|
|
Some(("Result.Failed", "Result.Failed(value)")),
|
|
),
|
|
(
|
|
"overflowEntry",
|
|
Some((
|
|
"integer overflow",
|
|
"sum(addContext, [9223372036854775807, 1], 0)",
|
|
)),
|
|
),
|
|
(
|
|
"handlerFaultEntry",
|
|
Some(("integer arithmetic fault", "value * 2")),
|
|
),
|
|
(
|
|
"extraEntry",
|
|
Some(("Result.Failed", "Result.Failed(value)")),
|
|
),
|
|
] {
|
|
let binary =
|
|
build::build(&program, &project.sources, entry, &directory.0.join(entry)).unwrap();
|
|
let output = std::process::Command::new(binary).output().unwrap();
|
|
if let Some((message, needle)) = expected {
|
|
assert!(!output.status.success());
|
|
assert!(output.stdout.is_empty());
|
|
let stderr = String::from_utf8(output.stderr).unwrap();
|
|
let source = &project.sources[0];
|
|
let (line, column) = source.position(source.text.find(needle).unwrap());
|
|
assert!(stderr.contains(message), "{stderr}");
|
|
assert!(
|
|
stderr.contains(&format!("collection.dever:{line}:{column}:")),
|
|
"{stderr}"
|
|
);
|
|
} else {
|
|
assert!(
|
|
output.status.success(),
|
|
"{}",
|
|
String::from_utf8_lossy(&output.stderr)
|
|
);
|
|
assert_eq!(output.stdout, b"true\n");
|
|
}
|
|
}
|
|
}
|