Add tests for the library

This commit is contained in:
William Desportes 2022-10-02 20:27:52 +02:00
parent ac0585c078
commit 4d0b6df0f2
Signed by: williamdes
GPG Key ID: 90A0EF1B8251A889
3 changed files with 431 additions and 5 deletions

347
Cargo.lock generated
View File

@ -94,6 +94,12 @@ dependencies = [
"rustc-demangle",
]
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@ -191,8 +197,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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@ -1024,6 +1143,25 @@ dependencies = [
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@ -1040,6 +1178,8 @@ name = "md2pdf"
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@ -1523,6 +1690,12 @@ dependencies = [
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@ -1780,6 +1962,21 @@ dependencies = [
"libc",
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View File

@ -22,3 +22,7 @@ path = "src/lib.rs"
[[bin]]
name = "md2pdf"
path = "src/main.rs"
[dev-dependencies]
pretty_assertions = "1.3.0"
lopdf = "0.27.0"

View File

@ -128,3 +128,88 @@ pub fn markdown_to_pdf(markdown: String) -> Result<Vec<u8>, tectonic::Error> {
tectonic::latex_to_pdf(markdown_to_latex(markdown))
}
#[cfg(test)]
mod tests {
use super::{markdown_to_latex, markdown_to_pdf};
use pretty_assertions::assert_eq;
use std::io::Cursor;
use lopdf::Document;
const MARKDOWN_IN: &str = r#"# First title
Some content
## Second level
Text
[link](https://example.com)
**Bold**
__Italic__
"#;
const LATEXT_OUT: &str = r#"\documentclass{scrartcl}
\usepackage{graphicx}
\usepackage{hyperref}
\usepackage{listings}
\usepackage{xcolor}
\definecolor{colKeys}{rgb}{0,0.5,0}
\definecolor{colIdentifier}{rgb}{0,0,0}
\definecolor{colComments}{rgb}{0,0.5,1}
\definecolor{colString}{rgb}{0.6,0.1,0.1}
\definecolor{colBackground}{rgb}{0.95,0.95,1}
\lstset{%configuration de listings
float=hbp,%
basicstyle=\ttfamily\small,%
%
identifierstyle=\color{colIdentifier}, %
keywordstyle=\color{colKeys}, %
stringstyle=\color{colString}, %
commentstyle=\color{colComments}\textit, %
%
backgroundcolor=\color{colBackground},%
%
columns=flexible, %
tabsize=2, %
frame=trbl, %
%frameround=tttt,%
extendedchars=true, %
showspaces=false, %
showstringspaces=false, %
numbers=left, %
numberstyle=\tiny, %
breaklines=true, %
breakautoindent=true, %
captionpos=b,%
xrightmargin=0.2cm, %
xleftmargin=0.2cm
}
\begin{document}
\section{First title}
Some content\subsection{Second level}
Text
\href{https://example.com}{link}
\textbf{Bold}
\textbf{Italic}
\end{document}
"#;
#[test]
fn test_md_to_latex() {
let output = markdown_to_latex(MARKDOWN_IN.to_string());
assert_eq!(LATEXT_OUT, output);
}
#[test]
fn test_latex_to_pdf() {
let output = markdown_to_pdf(MARKDOWN_IN.to_string());
match output {
Ok(data) => {
let mut file = Cursor::new(data);
match Document::load_from(&mut file){
Ok(doc) => {
assert_eq!("1.5", doc.version);
},
Err(_) => assert!(true)
}
},
Err(_) => assert!(true)
}
}
}