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Migrate recursive_includes_are_capped to BookTest

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Eric Huss 2025-04-21 18:45:41 -07:00
parent 7add0dbf10
commit 9952ac15a5
2 changed files with 30 additions and 14 deletions
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14
tests/rendered_output.rs
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@ -350,20 +350,6 @@ fn able_to_include_playground_files_in_chapters() {
assert_doesnt_contain_strings(&second, &["{{#playground example.rs}}"]);
}
/// Ensure cyclic includes are capped so that no exceptions occur
#[test]
fn recursive_includes_are_capped() {
let temp = DummyBook::new().build().unwrap();
let md = MDBook::load(temp.path()).unwrap();
md.build().unwrap();
let recursive = temp.path().join("book/first/recursive.html");
let content = &["Around the world, around the world
Around the world, around the world
Around the world, around the world"];
assert_contains_strings(recursive, content);
}
#[test]
fn example_book_can_build() {
let example_book_dir = dummy_book::new_copy_of_example_book().unwrap();

30
tests/testsuite/includes.rs
View file

@ -38,3 +38,33 @@ fn anchored_include() {
"##]],
);
}
// Checks behavior of recursive include.
#[test]
fn recursive_include() {
BookTest::from_dir("includes/all_includes")
.run("build", |cmd| {
cmd.expect_stderr(str![[r#"
[TIMESTAMP] [INFO] (mdbook::book): Book building has started
[TIMESTAMP] [ERROR] (mdbook::preprocess::links): Stack depth exceeded in recursive.md. Check for cyclic includes
[TIMESTAMP] [INFO] (mdbook::book): Running the html backend
"#]]);
})
.check_main_file(
"book/recursive.html",
str![[r#"
<p>Around the world, around the world
Around the world, around the world
Around the world, around the world
Around the world, around the world
Around the world, around the world
Around the world, around the world
Around the world, around the world
Around the world, around the world
Around the world, around the world
Around the world, around the world
Around the world, around the world</p>
"#]],
);
}