1
Fork 0

Move all tests to be integration tests only

This commit is contained in:
Jan-Erik Rediger 2021-06-23 12:05:39 +02:00
parent 14f623590f
commit a8a2e649df
2 changed files with 567 additions and 545 deletions

View file

@ -15,9 +15,9 @@ pub struct Toc;
static DEFAULT_MARKER: &str = "<!-- toc -->\n"; static DEFAULT_MARKER: &str = "<!-- toc -->\n";
struct Config { pub struct Config {
marker: String, pub marker: String,
max_level: u32, pub max_level: u32,
} }
impl Default for Config { impl Default for Config {
@ -241,548 +241,7 @@ fn add_toc(content: &str, cfg: &Config) -> Result<String> {
} }
impl Toc { impl Toc {
fn add_toc(chapter: &mut Chapter, cfg: &Config) -> Result<String> { pub fn add_toc(chapter: &Chapter, cfg: &Config) -> Result<String> {
add_toc(&chapter.content, cfg) add_toc(&chapter.content, cfg)
} }
} }
#[cfg(test)]
mod test {
use super::{add_toc, Config};
use pretty_assertions::assert_eq;
fn default<T: Default>() -> T {
Default::default()
}
fn with_marker<S: Into<String>>(marker: S) -> Config {
let mut cfg = Config::default();
cfg.marker = marker.into();
cfg
}
fn with_max_level(level: u32) -> Config {
let mut cfg = Config::default();
cfg.max_level = level;
cfg
}
#[test]
fn adds_toc() {
let content = r#"# Chapter
<!-- toc -->
# Header 1
## Header 1.1
# Header 2
## Header 2.1
## Header 2.2
### Header 2.2.1
"#;
let expected = r#"# Chapter
* [Header 1](#header-1)
* [Header 1.1](#header-11)
* [Header 2](#header-2)
* [Header 2.1](#header-21)
* [Header 2.2](#header-22)
* [Header 2.2.1](#header-221)
# Header 1
## Header 1.1
# Header 2
## Header 2.1
## Header 2.2
### Header 2.2.1"#;
assert_eq!(expected, add_toc(content, &default()).unwrap());
}
#[test]
fn adds_toc_with_inline_code() {
let content = r#"# Chapter
<!-- toc -->
# Header 1
## `Header 1.1`
# Header 2
## Header 2.1
"#;
let expected = r#"# Chapter
* [Header 1](#header-1)
* [`Header 1.1`](#header-11)
* [Header 2](#header-2)
* [Header 2.1](#header-21)
# Header 1
## `Header 1.1`
# Header 2
## Header 2.1"#;
assert_eq!(expected, add_toc(content, &default()).unwrap());
}
#[test]
fn leaves_tables_untouched() {
// Regression test.
// Previously we forgot to enable the same markdwon extensions as mdbook itself.
let content = r#"# Heading
| Head 1 | Head 2 |
|--------|--------|
| Row 1 | Row 2 |
"#;
// Markdown roundtripping removes some insignificant whitespace
let expected = r#"# Heading
|Head 1|Head 2|
|------|------|
|Row 1|Row 2|"#;
assert_eq!(expected, add_toc(content, &default()).unwrap());
}
#[test]
fn handles_inline_code() {
let _ = env_logger::builder().is_test(true).try_init();
// Regression test.
// Inline code in a header was broken up into multiple items.
// Also test for deeply nested headers.
let content = r#"# Chapter
<!-- toc -->
# Header 1
## Header 1.1
### Header 1.1.1
#### Header 1.1.1.1
##### Header 1.1.1.1.1
# Another header `with inline` code
"#;
let expected = r#"# Chapter
* [Header 1](#header-1)
* [Header 1.1](#header-11)
* [Header 1.1.1](#header-111)
* [Header 1.1.1.1](#header-1111)
* [Another header `with inline` code](#another-header-with-inline-code)
# Header 1
## Header 1.1
### Header 1.1.1
#### Header 1.1.1.1
##### Header 1.1.1.1.1
# Another header `with inline` code"#;
assert_eq!(expected, add_toc(content, &default()).unwrap());
}
#[test]
fn multi_header_regression() {
let content = r#"# Main Summary
<!-- toc -->
# Introduction
### Contents
### Background and Caveats
#### Test
### Accessing the Data
# Adding New Fields
## User Preferences"#;
let expected = r#"# Main Summary
* [Introduction](#introduction)
* [Contents](#contents)
* [Background and Caveats](#background-and-caveats)
* [Test](#test)
* [Accessing the Data](#accessing-the-data)
* [Adding New Fields](#adding-new-fields)
* [User Preferences](#user-preferences)
# Introduction
### Contents
### Background and Caveats
#### Test
### Accessing the Data
# Adding New Fields
## User Preferences"#;
assert_eq!(expected, add_toc(content, &default()).unwrap());
}
#[test]
fn multi_header_linear_regression_3() {
let content = r#"# Heading
<!-- toc -->
## Level 1.1
### Level 1.1.1
### Level 1.1.2
## Level 1.2
### Level 1.2.1
text"#;
let expected = r#"# Heading
* [Level 1.1](#level-11)
* [Level 1.1.1](#level-111)
* [Level 1.1.2](#level-112)
* [Level 1.2](#level-12)
* [Level 1.2.1](#level-121)
## Level 1.1
### Level 1.1.1
### Level 1.1.2
## Level 1.2
### Level 1.2.1
text"#;
assert_eq!(expected, add_toc(content, &default()).unwrap());
}
#[test]
fn add_toc_with_gitlab_marker() {
let marker = "[[_TOC_]]".to_owned();
let content = r#"# Chapter
[[_TOC_]]
# Header 1
## Header 1.1
# Header 2
## Header 2.1
## Header 2.2
### Header 2.2.1
"#;
let expected = r#"# Chapter
* [Header 1](#header-1)
* [Header 1.1](#header-11)
* [Header 2](#header-2)
* [Header 2.1](#header-21)
* [Header 2.2](#header-22)
* [Header 2.2.1](#header-221)
# Header 1
## Header 1.1
# Header 2
## Header 2.1
## Header 2.2
### Header 2.2.1"#;
assert_eq!(expected, add_toc(content, &with_marker(marker)).unwrap());
}
#[test]
fn unique_slugs() {
let content = r#"# Chapter
<!-- toc -->
## Duplicate
### Duplicate
#### Duplicate
##### Duplicate
## Duplicate"#;
let expected = r#"# Chapter
* [Duplicate](#duplicate)
* [Duplicate](#duplicate-1)
* [Duplicate](#duplicate-2)
* [Duplicate](#duplicate-4)
## Duplicate
### Duplicate
#### Duplicate
##### Duplicate
## Duplicate"#;
assert_eq!(expected, add_toc(content, &default()).unwrap());
}
#[test]
fn add_toc_with_github_marker() {
let marker = "* auto-gen TOC:\n{:toc}".to_owned();
let content = r#"# Chapter
* auto-gen TOC:
{:toc}
# Header 1
## Header 1.1
# Header 2
## Header 2.1
## Header 2.2
### Header 2.2.1
"#;
let expected = r#"# Chapter
* [Header 1](#header-1)
* [Header 1.1](#header-11)
* [Header 2](#header-2)
* [Header 2.1](#header-21)
* [Header 2.2](#header-22)
* [Header 2.2.1](#header-221)
# Header 1
## Header 1.1
# Header 2
## Header 2.1
## Header 2.2
### Header 2.2.1"#;
assert_eq!(expected, add_toc(content, &with_marker(marker)).unwrap());
}
#[test]
fn lower_max_level() {
let content = r#"# Chapter
<!-- toc -->
# Header 1
## Header 1.1
# Header 2
## Header 2.1
## Header 2.2
### Header 2.2.1
"#;
let expected = r#"# Chapter
* [Header 1](#header-1)
* [Header 1.1](#header-11)
* [Header 2](#header-2)
* [Header 2.1](#header-21)
* [Header 2.2](#header-22)
# Header 1
## Header 1.1
# Header 2
## Header 2.1
## Header 2.2
### Header 2.2.1"#;
assert_eq!(expected, add_toc(content, &with_max_level(2)).unwrap());
}
#[test]
fn higher_max_level() {
let content = r#"# Chapter
<!-- toc -->
# Header 1
## Header 1.1
# Header 2
## Header 2.1
## Header 2.2
### Header 2.2.1
"#;
let expected = r#"# Chapter
* [Header 1](#header-1)
* [Header 1.1](#header-11)
* [Header 2](#header-2)
* [Header 2.1](#header-21)
* [Header 2.2](#header-22)
* [Header 2.2.1](#header-221)
# Header 1
## Header 1.1
# Header 2
## Header 2.1
## Header 2.2
### Header 2.2.1"#;
assert_eq!(expected, add_toc(content, &with_max_level(7)).unwrap());
}
// Regression test for [#13](https://github.com/badboy/mdbook-toc/issues/13).
// Choosing a non-HTML TOC marker breaks sites that don't use it at all,
// removed the header and first paragraph.
#[test]
fn nonhtml_marker_no_toc_in_page() {
let _ = env_logger::builder().is_test(true).try_init();
let marker = "[[_TOC_]]".to_owned();
let content = r#"# Chapter
First paragraph
# Header 1
## Header 1.1
# Header 2
## Header 2.1
## Header 2.2
### Header 2.2.1
"#;
let expected = r#"# Chapter
First paragraph
# Header 1
## Header 1.1
# Header 2
## Header 2.1
## Header 2.2
### Header 2.2.1"#;
assert_eq!(expected, add_toc(content, &with_marker(marker)).unwrap());
}
#[test]
fn similar_heading_different_casing() {
// Regression test #15
// Previously we didn't use the normalized header ("slug") to decide whether to use
// different link anchors.
//
let content = r#"# Chapter
<!-- toc -->
# Tag
## tag
"#;
let expected = r#"# Chapter
* [Tag](#tag)
* [tag](#tag-1)
# Tag
## tag"#;
assert_eq!(expected, add_toc(content, &default()).unwrap());
}
}

563
tests/it.rs Normal file
View file

@ -0,0 +1,563 @@
use mdbook_toc::{Toc, Config};
use pretty_assertions::assert_eq;
use mdbook::book::Chapter;
use mdbook::errors::Result;
fn default<T: Default>() -> T {
Default::default()
}
fn with_marker<S: Into<String>>(marker: S) -> Config {
let mut cfg = Config::default();
cfg.marker = marker.into();
cfg
}
fn with_max_level(level: u32) -> Config {
let mut cfg = Config::default();
cfg.max_level = level;
cfg
}
trait FromContent {
fn from_content(content: &str) -> Self;
}
impl FromContent for Chapter {
fn from_content(content: &str) -> Self {
Self {
name: "chapter".into(),
content: content.into(),
number: None,
sub_items: vec![],
path: None,
source_path: None,
parent_names: vec![]
}
}
}
fn add_toc(content: &str, config: &Config) -> Result<String> {
let chapter = Chapter::from_content(content);
Toc::add_toc(&chapter, config)
}
#[test]
fn adds_toc() {
let content = r#"# Chapter
<!-- toc -->
# Header 1
## Header 1.1
# Header 2
## Header 2.1
## Header 2.2
### Header 2.2.1
"#;
let expected = r#"# Chapter
* [Header 1](#header-1)
* [Header 1.1](#header-11)
* [Header 2](#header-2)
* [Header 2.1](#header-21)
* [Header 2.2](#header-22)
* [Header 2.2.1](#header-221)
# Header 1
## Header 1.1
# Header 2
## Header 2.1
## Header 2.2
### Header 2.2.1"#;
assert_eq!(expected, add_toc(content, &default()).unwrap());
}
#[test]
fn adds_toc_with_inline_code() {
let content = r#"# Chapter
<!-- toc -->
# Header 1
## `Header 1.1`
# Header 2
## Header 2.1
"#;
let expected = r#"# Chapter
* [Header 1](#header-1)
* [`Header 1.1`](#header-11)
* [Header 2](#header-2)
* [Header 2.1](#header-21)
# Header 1
## `Header 1.1`
# Header 2
## Header 2.1"#;
assert_eq!(expected, add_toc(content, &default()).unwrap());
}
#[test]
fn leaves_tables_untouched() {
// Regression test.
// Previously we forgot to enable the same markdwon extensions as mdbook itself.
let content = r#"# Heading
| Head 1 | Head 2 |
|--------|--------|
| Row 1 | Row 2 |
"#;
// Markdown roundtripping removes some insignificant whitespace
let expected = r#"# Heading
|Head 1|Head 2|
|------|------|
|Row 1|Row 2|"#;
assert_eq!(expected, add_toc(content, &default()).unwrap());
}
#[test]
fn handles_inline_code() {
let _ = env_logger::builder().is_test(true).try_init();
// Regression test.
// Inline code in a header was broken up into multiple items.
// Also test for deeply nested headers.
let content = r#"# Chapter
<!-- toc -->
# Header 1
## Header 1.1
### Header 1.1.1
#### Header 1.1.1.1
##### Header 1.1.1.1.1
# Another header `with inline` code
"#;
let expected = r#"# Chapter
* [Header 1](#header-1)
* [Header 1.1](#header-11)
* [Header 1.1.1](#header-111)
* [Header 1.1.1.1](#header-1111)
* [Another header `with inline` code](#another-header-with-inline-code)
# Header 1
## Header 1.1
### Header 1.1.1
#### Header 1.1.1.1
##### Header 1.1.1.1.1
# Another header `with inline` code"#;
assert_eq!(expected, add_toc(content, &default()).unwrap());
}
#[test]
fn multi_header_regression() {
let content = r#"# Main Summary
<!-- toc -->
# Introduction
### Contents
### Background and Caveats
#### Test
### Accessing the Data
# Adding New Fields
## User Preferences"#;
let expected = r#"# Main Summary
* [Introduction](#introduction)
* [Contents](#contents)
* [Background and Caveats](#background-and-caveats)
* [Test](#test)
* [Accessing the Data](#accessing-the-data)
* [Adding New Fields](#adding-new-fields)
* [User Preferences](#user-preferences)
# Introduction
### Contents
### Background and Caveats
#### Test
### Accessing the Data
# Adding New Fields
## User Preferences"#;
assert_eq!(expected, add_toc(content, &default()).unwrap());
}
#[test]
fn multi_header_linear_regression_3() {
let content = r#"# Heading
<!-- toc -->
## Level 1.1
### Level 1.1.1
### Level 1.1.2
## Level 1.2
### Level 1.2.1
text"#;
let expected = r#"# Heading
* [Level 1.1](#level-11)
* [Level 1.1.1](#level-111)
* [Level 1.1.2](#level-112)
* [Level 1.2](#level-12)
* [Level 1.2.1](#level-121)
## Level 1.1
### Level 1.1.1
### Level 1.1.2
## Level 1.2
### Level 1.2.1
text"#;
assert_eq!(expected, add_toc(content, &default()).unwrap());
}
#[test]
fn add_toc_with_gitlab_marker() {
let marker = "[[_TOC_]]".to_owned();
let content = r#"# Chapter
[[_TOC_]]
# Header 1
## Header 1.1
# Header 2
## Header 2.1
## Header 2.2
### Header 2.2.1
"#;
let expected = r#"# Chapter
* [Header 1](#header-1)
* [Header 1.1](#header-11)
* [Header 2](#header-2)
* [Header 2.1](#header-21)
* [Header 2.2](#header-22)
* [Header 2.2.1](#header-221)
# Header 1
## Header 1.1
# Header 2
## Header 2.1
## Header 2.2
### Header 2.2.1"#;
assert_eq!(expected, add_toc(content, &with_marker(marker)).unwrap());
}
#[test]
fn unique_slugs() {
let content = r#"# Chapter
<!-- toc -->
## Duplicate
### Duplicate
#### Duplicate
##### Duplicate
## Duplicate"#;
let expected = r#"# Chapter
* [Duplicate](#duplicate)
* [Duplicate](#duplicate-1)
* [Duplicate](#duplicate-2)
* [Duplicate](#duplicate-4)
## Duplicate
### Duplicate
#### Duplicate
##### Duplicate
## Duplicate"#;
assert_eq!(expected, add_toc(content, &default()).unwrap());
}
#[test]
fn add_toc_with_github_marker() {
let marker = "* auto-gen TOC:\n{:toc}".to_owned();
let content = r#"# Chapter
* auto-gen TOC:
{:toc}
# Header 1
## Header 1.1
# Header 2
## Header 2.1
## Header 2.2
### Header 2.2.1
"#;
let expected = r#"# Chapter
* [Header 1](#header-1)
* [Header 1.1](#header-11)
* [Header 2](#header-2)
* [Header 2.1](#header-21)
* [Header 2.2](#header-22)
* [Header 2.2.1](#header-221)
# Header 1
## Header 1.1
# Header 2
## Header 2.1
## Header 2.2
### Header 2.2.1"#;
assert_eq!(expected, add_toc(content, &with_marker(marker)).unwrap());
}
#[test]
fn lower_max_level() {
let content = r#"# Chapter
<!-- toc -->
# Header 1
## Header 1.1
# Header 2
## Header 2.1
## Header 2.2
### Header 2.2.1
"#;
let expected = r#"# Chapter
* [Header 1](#header-1)
* [Header 1.1](#header-11)
* [Header 2](#header-2)
* [Header 2.1](#header-21)
* [Header 2.2](#header-22)
# Header 1
## Header 1.1
# Header 2
## Header 2.1
## Header 2.2
### Header 2.2.1"#;
assert_eq!(expected, add_toc(content, &with_max_level(2)).unwrap());
}
#[test]
fn higher_max_level() {
let content = r#"# Chapter
<!-- toc -->
# Header 1
## Header 1.1
# Header 2
## Header 2.1
## Header 2.2
### Header 2.2.1
"#;
let expected = r#"# Chapter
* [Header 1](#header-1)
* [Header 1.1](#header-11)
* [Header 2](#header-2)
* [Header 2.1](#header-21)
* [Header 2.2](#header-22)
* [Header 2.2.1](#header-221)
# Header 1
## Header 1.1
# Header 2
## Header 2.1
## Header 2.2
### Header 2.2.1"#;
assert_eq!(expected, add_toc(content, &with_max_level(7)).unwrap());
}
// Regression test for [#13](https://github.com/badboy/mdbook-toc/issues/13).
// Choosing a non-HTML TOC marker breaks sites that don't use it at all,
// removed the header and first paragraph.
#[test]
fn nonhtml_marker_no_toc_in_page() {
let _ = env_logger::builder().is_test(true).try_init();
let marker = "[[_TOC_]]".to_owned();
let content = r#"# Chapter
First paragraph
# Header 1
## Header 1.1
# Header 2
## Header 2.1
## Header 2.2
### Header 2.2.1
"#;
let expected = r#"# Chapter
First paragraph
# Header 1
## Header 1.1
# Header 2
## Header 2.1
## Header 2.2
### Header 2.2.1"#;
assert_eq!(expected, add_toc(content, &with_marker(marker)).unwrap());
}
#[test]
fn similar_heading_different_casing() {
// Regression test #15
// Previously we didn't use the normalized header ("slug") to decide whether to use
// different link anchors.
//
let content = r#"# Chapter
<!-- toc -->
# Tag
## tag
"#;
let expected = r#"# Chapter
* [Tag](#tag)
* [tag](#tag-1)
# Tag
## tag"#;
assert_eq!(expected, add_toc(content, &default()).unwrap());
}