use crate::html::{
get_node_name, get_parent_node, html_to_dom, is_icon, stringify_document, walk_and_embed_assets,
};
use html5ever::rcdom::{Handle, NodeData};
use html5ever::serialize::{serialize, SerializeOpts};
use std::collections::HashMap;
#[test]
fn test_is_icon() {
assert_eq!(is_icon("icon"), true);
assert_eq!(is_icon("Shortcut Icon"), true);
assert_eq!(is_icon("ICON"), true);
assert_eq!(is_icon("mask-icon"), true);
assert_eq!(is_icon("fluid-icon"), true);
assert_eq!(is_icon("stylesheet"), false);
assert_eq!(is_icon(""), false);
}
#[test]
fn test_get_parent_node_name() {
let html = "";
let dom = html_to_dom(&html);
let mut count = 0;
fn test_walk(node: &Handle, i: &mut i8) {
*i += 1;
match &node.data {
NodeData::Document => {
for child in node.children.borrow().iter() {
test_walk(child, &mut *i);
}
}
NodeData::Element { ref name, .. } => {
let node_name = name.local.as_ref().to_string();
let parent = get_parent_node(node);
let parent_node_name = get_node_name(&parent);
if node_name == "head" || node_name == "body" {
assert_eq!(parent_node_name, "html");
} else if node_name == "div" {
assert_eq!(parent_node_name, "body");
} else if node_name == "p" {
assert_eq!(parent_node_name, "div");
}
println!("{}", node_name);
for child in node.children.borrow().iter() {
test_walk(child, &mut *i);
}
}
_ => (),
};
}
test_walk(&dom.document, &mut count);
assert_eq!(count, 7);
}
#[test]
fn test_walk_and_embed_assets() {
let cache = &mut HashMap::new();
let html = "";
let dom = html_to_dom(&html);
let url = "http://localhost";
let opt_no_css: bool = false;
let opt_no_frames: bool = false;
let opt_no_js: bool = false;
let opt_no_images: bool = false;
let opt_silent = true;
let client = reqwest::Client::new();
walk_and_embed_assets(
cache,
&client,
&url,
&dom.document,
opt_no_css,
opt_no_js,
opt_no_images,
opt_silent,
opt_no_frames,
);
let mut buf: Vec = Vec::new();
serialize(&mut buf, &dom.document, SerializeOpts::default()).unwrap();
assert_eq!(
buf.iter().map(|&c| c as char).collect::(),
""
);
}
#[test]
fn test_walk_and_embed_assets_ensure_no_recursive_iframe() {
let html = "";
let dom = html_to_dom(&html);
let url = "http://localhost";
let cache = &mut HashMap::new();
let opt_no_css: bool = false;
let opt_no_frames: bool = false;
let opt_no_js: bool = false;
let opt_no_images: bool = false;
let opt_silent = true;
let client = reqwest::Client::new();
walk_and_embed_assets(
cache,
&client,
&url,
&dom.document,
opt_no_css,
opt_no_js,
opt_no_images,
opt_silent,
opt_no_frames,
);
let mut buf: Vec = Vec::new();
serialize(&mut buf, &dom.document, SerializeOpts::default()).unwrap();
assert_eq!(
buf.iter().map(|&c| c as char).collect::(),
""
);
}
#[test]
fn test_walk_and_embed_assets_no_css() {
let html = "\
\
";
let dom = html_to_dom(&html);
let url = "http://localhost";
let cache = &mut HashMap::new();
let opt_no_css: bool = true;
let opt_no_frames: bool = false;
let opt_no_js: bool = false;
let opt_no_images: bool = false;
let opt_silent = true;
let client = reqwest::Client::new();
walk_and_embed_assets(
cache,
&client,
&url,
&dom.document,
opt_no_css,
opt_no_js,
opt_no_images,
opt_silent,
opt_no_frames,
);
let mut buf: Vec = Vec::new();
serialize(&mut buf, &dom.document, SerializeOpts::default()).unwrap();
assert_eq!(
buf.iter().map(|&c| c as char).collect::(),
"\
\
\
\
\
\
\
\
"
);
}
#[test]
fn test_walk_and_embed_assets_no_images() {
let html = "\
![](\"http://localhost/assets/mono_lisa.png\")
\
![](\"data:image/png;base64,\)
\
\
\
\
";
let dom = html_to_dom(&html);
let url = "http://localhost";
let cache = &mut HashMap::new();
let opt_no_css: bool = false;
let opt_no_frames: bool = false;
let opt_no_js: bool = true;
let opt_no_images: bool = false;
let opt_silent = true;
let client = reqwest::Client::new();
walk_and_embed_assets(
cache,
&client,
&url,
&dom.document,
opt_no_css,
opt_no_js,
opt_no_images,
opt_silent,
opt_no_frames,
);
let mut buf: Vec = Vec::new();
serialize(&mut buf, &dom.document, SerializeOpts::default()).unwrap();
assert_eq!(
buf.iter().map(|&c| c as char).collect::(),
"\
"
);
}
#[test]
fn test_walk_and_embed_with_no_integrity() {
let html = "No integrity\
\
";
let dom = html_to_dom(&html);
let url = "http://localhost";
let cache = &mut HashMap::new();
let client = reqwest::Client::new();
let opt_no_css: bool = true;
let opt_no_frames: bool = true;
let opt_no_js: bool = true;
let opt_no_images: bool = true;
let opt_silent = true;
walk_and_embed_assets(
cache,
&client,
&url,
&dom.document,
opt_no_css,
opt_no_js,
opt_no_images,
opt_silent,
opt_no_frames,
);
let mut buf: Vec = Vec::new();
serialize(&mut buf, &dom.document, SerializeOpts::default()).unwrap();
assert_eq!(
buf.iter().map(|&c| c as char).collect::(),
"\
No integrity\
\
"
);
}
#[test]
fn test_stringify_document() {
let html = "";
let dom = html_to_dom(&html);
let opt_no_css: bool = false;
let opt_no_frames: bool = false;
let opt_no_js: bool = false;
let opt_no_images: bool = false;
let opt_isolate: bool = false;
assert_eq!(
stringify_document(
&dom.document,
opt_no_css,
opt_no_frames,
opt_no_js,
opt_no_images,
opt_isolate,
),
""
);
}
#[test]
fn test_stringify_document_isolate() {
let html = "Isolated document\
\
\
";
let dom = html_to_dom(&html);
let opt_no_css: bool = false;
let opt_no_frames: bool = false;
let opt_no_js: bool = false;
let opt_no_images: bool = false;
let opt_isolate: bool = true;
assert_eq!(
stringify_document(
&dom.document,
opt_no_css,
opt_no_frames,
opt_no_js,
opt_no_images,
opt_isolate,
),
"\
\
\
Isolated document\
\
\
\
\
\
\
\
\
"
);
}
#[test]
fn test_stringify_document_no_css() {
let html = "\
Unstyled document\
\
";
let dom = html_to_dom(&html);
let opt_no_css: bool = true;
let opt_no_frames: bool = false;
let opt_no_js: bool = false;
let opt_no_images: bool = false;
let opt_isolate: bool = false;
assert_eq!(
stringify_document(
&dom.document,
opt_no_css,
opt_no_frames,
opt_no_js,
opt_no_images,
opt_isolate,
),
"\
\
\
\
Unstyled document\
\
\
\
"
);
}
#[test]
fn test_stringify_document_no_frames() {
let html = "\
Frameless document\
\
";
let dom = html_to_dom(&html);
let opt_no_css: bool = false;
let opt_no_frames: bool = true;
let opt_no_js: bool = false;
let opt_no_images: bool = false;
let opt_isolate: bool = false;
assert_eq!(
stringify_document(
&dom.document,
opt_no_css,
opt_no_frames,
opt_no_js,
opt_no_images,
opt_isolate,
),
"\
\
\
\
Frameless document\
\
\
\
"
);
}
#[test]
fn test_stringify_document_isolate_no_frames_no_js_no_css_no_images() {
let html = "\
no-frame no-css no-js no-image isolated document\
\
\
\
\
![](\"some.png\")
\
\
\
\
\
\