use serde::Serialize;
use std::fmt::Debug;
use thiserror::Error;
use crate::model::checker::ApalacheError;
#[allow(clippy::upper_case_acronyms)]
#[derive(Error, Debug, Serialize)]
pub enum Error {
#[error("IO error: {0}")]
IO(String),
#[error("Invalid unicode: {0:?}")]
InvalidUnicode(std::ffi::OsString),
#[error("Unable to parse module name of: {0}")]
MissingTlaFileModuleName(String),
#[error("File not found: {0}")]
FileNotFound(std::path::PathBuf),
#[error("Missing Java. Please install it.")]
MissingJava,
#[error("Current Java version is: {0}. Minimum Java version supported is: {1}")]
MinimumJavaVersion(usize, usize),
#[error("No test found in {0}")]
NoTestFound(String),
#[error("Unable to parse all operator names in tla module with content: {0}")]
TlaOperatorNameParseError(String),
#[error("No trace found in {0}")]
NoTestTraceFound(std::path::PathBuf),
#[error("Invalid TLC output: {0}")]
InvalidTLCOutput(std::path::PathBuf),
#[error("TLC failure: {0}")]
TLCFailure(String),
#[error("Apalache failure: {0}")]
ApalacheFailure(ApalacheError),
#[error("Invalid Apalache counterexample: {0}")]
InvalidApalacheCounterexample(String),
#[error("Ureq error: {0}")]
Ureq(String),
#[error("Nom error: {0}")]
Nom(String),
#[error("JSON parse error: {0}")]
JsonParseError(String),
#[error("Unrecognized checker: {0}")]
UnrecognizedChecker(String),
#[error("Unsupported output format: {0}")]
UnsupportedOutputFormat(String),
}
impl From<std::io::Error> for Error {
fn from(err: std::io::Error) -> Self {
Self::IO(err.to_string())
}
}
impl From<ureq::Error> for Error {
fn from(err: ureq::Error) -> Self {
Self::Ureq(err.to_string())
}
}
impl From<nom::Err<nom::error::Error<&str>>> for Error {
fn from(err: nom::Err<nom::error::Error<&str>>) -> Self {
Self::Nom(err.to_string())
}
}
#[derive(Error, Debug)]
pub enum TestError {
#[error("Error while running modelator: {0}")]
Modelator(Error),
#[error("Unhandled test: {test}")]
UnhandledTest {
test: String,
system: String,
},
#[error("Test failed: {message}\n {location}")]
FailedTest {
message: String,
location: String,
test: String,
system: String,
},
}