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Fix mdbook-core book tests

Browse source 
These tests were moved in https://github.com/rust-lang/mdBook/pull/2766,
but the `mod tests` was missing. This fixes this missing `mod`, and
updates the tests so that they pass.
This commit is contained in:
Eric Huss 2025-08-22 17:04:21 -07:00
parent 6be8e526d6
commit 24c7ffcd62
2 changed files with 100 additions and 98 deletions
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3
crates/mdbook-core/src/book.rs
View file

@ -6,6 +6,9 @@ use std::fmt::{self, Display, Formatter};
use std::ops::{Deref, DerefMut};
use std::path::PathBuf;
#[cfg(test)]
mod tests;
/// A tree structure representing a book.
///
/// For the moment a book is just a collection of [`BookItems`] which are

31
crates/mdbook-core/src/book/tests.rs
View file

@ -14,9 +14,9 @@ fn section_number_has_correct_dotted_representation() {
}
}
#[test]
fn book_iter_iterates_over_sequential_items() {
let sections = vec![
#[test]
fn book_iter_iterates_over_sequential_items() {
let items = vec![
BookItem::Chapter(Chapter {
name: String::from("Chapter 1"),
content: String::from("# Chapter 1"),
@ -24,18 +24,18 @@ fn section_number_has_correct_dotted_representation() {
}),
BookItem::Separator,
];
let book = Book::new_with_sections(sections);
let book = Book::new_with_items(items);
let should_be: Vec<_> = book.sections.iter().collect();
let got: Vec<_> = book.iter().collect();
assert_eq!(got, should_be);
}
}
#[test]
fn for_each_mut_visits_all_items() {
let sections = vec![
#[test]
fn for_each_mut_visits_all_items() {
let items = vec![
BookItem::Chapter(Chapter {
name: String::from("Chapter 1"),
content: String::from("# Chapter 1"),
@ -61,7 +61,7 @@ fn section_number_has_correct_dotted_representation() {
}),
BookItem::Separator,
];
let mut book = Book::new_with_sections(sections);
let mut book = Book::new_with_items(items);
let num_items = book.iter().count();
let mut visited = 0;
@ -69,11 +69,11 @@ fn section_number_has_correct_dotted_representation() {
book.for_each_mut(|_| visited += 1);
assert_eq!(visited, num_items);
}
}
#[test]
fn iterate_over_nested_book_items() {
let sections = vec![
#[test]
fn iterate_over_nested_book_items() {
let items = vec![
BookItem::Chapter(Chapter {
name: String::from("Chapter 1"),
content: String::from("# Chapter 1"),
@ -99,7 +99,7 @@ fn section_number_has_correct_dotted_representation() {
}),
BookItem::Separator,
];
let book = Book::new_with_sections(sections);
let book = Book::new_with_items(items);
let got: Vec<_> = book.iter().collect();
@ -120,5 +120,4 @@ fn section_number_has_correct_dotted_representation() {
];
assert_eq!(chapter_names, should_be);
}
}