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cli: Add better error for test not found

This commit is contained in:
Alexis Sellier 2023-02-09 18:08:53 +01:00
parent b2dbf12862
commit e1986e4570
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1 changed files with 10 additions and 1 deletions
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11
radicle-cli/tests/framework/mod.rs
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@ -15,6 +15,8 @@ const ERROR_PREFIX: &str = "==";
pub enum Error { pub enum Error {
#[error("parsing failed")] #[error("parsing failed")]
Parse, Parse,
#[error("test file not found: {0:?}")]
TestNotFound(PathBuf),
#[error("i/o: {0}")] #[error("i/o: {0}")]
Io(#[from] io::Error), Io(#[from] io::Error),
#[error("snapbox: {0}")] #[error("snapbox: {0}")]
@ -92,7 +94,14 @@ impl TestFormula {
} }
pub fn file(&mut self, path: impl AsRef<Path>) -> Result<&mut Self, Error> { pub fn file(&mut self, path: impl AsRef<Path>) -> Result<&mut Self, Error> {
let contents = fs::read(path)?; let path = path.as_ref();
let contents = match fs::read(path) {
Ok(bytes) => bytes,
Err(err) if err.kind() == io::ErrorKind::NotFound => {
return Err(Error::TestNotFound(path.to_path_buf()));
}
Err(err) => return Err(err.into()),
};
self.read(io::Cursor::new(contents)) self.read(io::Cursor::new(contents))
} }