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[fine] Bring back some test coverage

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This commit is contained in:
John Doty 2024-02-11 09:39:49 -08:00
parent 2dbdbb3957
commit 692af9f93d
1 changed files with 11 additions and 2 deletions
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13
fine/src/tokens.rs
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@ -547,8 +547,9 @@ mod tests {
use super::*; use super::*;
use pretty_assertions::assert_eq; use pretty_assertions::assert_eq;
fn test_tokens_impl(input: &str, expected: Vec<Token>) { fn test_tokens_impl(input: &str, expected: Vec<Token>, expected_text: Vec<String>) {
let mut result = Vec::new(); let mut result = Vec::new();
let mut result_text = Vec::new();
let mut tokens = Tokens::new(input); let mut tokens = Tokens::new(input);
let mut is_eof = false; let mut is_eof = false;
while !is_eof { while !is_eof {
@ -557,10 +558,12 @@ mod tests {
if token.kind == TokenKind::Whitespace { if token.kind == TokenKind::Whitespace {
continue; continue;
} }
result_text.push(token.as_str(input).to_string());
result.push(token); result.push(token);
} }
assert_eq!(expected, result); assert_eq!(expected, result);
assert_eq!(expected_text, result_text);
} }
macro_rules! test_tokens { macro_rules! test_tokens {
@ -575,7 +578,13 @@ mod tests {
.collect(); .collect();
expected.push(Token::new(TokenKind::EOF, $input.len(), $input.len())); expected.push(Token::new(TokenKind::EOF, $input.len(), $input.len()));
test_tokens_impl($input, expected); let mut expected_text: Vec<_> = (vec![$($s),*])
.into_iter()
.map(|t| t.2.to_string())
.collect();
expected_text.push("".to_string());
test_tokens_impl($input, expected, expected_text);
} }
} }
} }