Files
wasmtime/src/libreader/testfile.rs
Jakob Stoklund Olesen 4fd15f98ed Add a representation of a parsed test case file.
The new exported function `parse_test()` will produce it eventually.
2016-09-13 16:14:29 -07:00

41 lines
1.2 KiB
Rust

//! Data structures representing a parsed test file.
//!
//! A test file is a `.cton` file which contains test commands and settings for running a
//! file-based test case.
//!
use cretonne::ir::Function;
use cretonne::ir::entities::AnyEntity;
use testcommand::TestCommand;
/// A parsed test case.
///
/// This is the result of parsing a `.cton` file which contains a number of test commands followed
/// by the functions that should be tested.
#[derive(Debug)]
pub struct TestFile<'a> {
pub commands: Vec<TestCommand<'a>>,
pub functions: Vec<DetailedFunction<'a>>,
}
/// A function parsed from a text string along with other details that are useful for running
/// tests.
#[derive(Debug)]
pub struct DetailedFunction<'a> {
pub function: Function,
pub comments: Vec<Comment<'a>>,
}
/// A comment in a parsed function.
///
/// The comment belongs to the immediately preceeding entity, whether that is an EBB header, and
/// instruction, or one of the preamble declarations.
///
/// Comments appearing inside the function but before the preamble, as well as comments appearing
/// after the function are tagged as `AnyEntity::Function`.
#[derive(Clone, PartialEq, Eq, Debug)]
pub struct Comment<'a> {
pub entity: AnyEntity,
pub text: &'a str,
}