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use crate::config::ShouldMerge;
use crate::html::render::ordered_json::{EscapedJson, OrderedJson};
use crate::html::render::sorted_template::{Html, SortedTemplate};
use crate::html::render::write_shared::*;
#[test]
fn hack_external_crate_names() {
let path = tempfile::TempDir::new().unwrap();
let path = path.path();
let crates = hack_get_external_crate_names(&path, "").unwrap();
assert!(crates.is_empty());
fs::write(path.join("crates.js"), r#"window.ALL_CRATES = ["a","b","c"];"#).unwrap();
let crates = hack_get_external_crate_names(&path, "").unwrap();
assert_eq!(crates, ["a".to_string(), "b".to_string(), "c".to_string()]);
}
fn but_last_line(s: &str) -> &str {
let (before, _) = s.rsplit_once("\n").unwrap();
before
}
#[test]
fn sources_template() {
let mut template = SourcesPart::blank();
assert_eq!(but_last_line(&template.to_string()), r"createSrcSidebar('[]');");
template.append(EscapedJson::from(OrderedJson::serialize("u").unwrap()).to_string());
assert_eq!(but_last_line(&template.to_string()), r#"createSrcSidebar('["u"]');"#);
template.append(EscapedJson::from(OrderedJson::serialize("v").unwrap()).to_string());
assert_eq!(but_last_line(&template.to_string()), r#"createSrcSidebar('["u","v"]');"#);
}
#[test]
fn sources_parts() {
let parts =
SearchIndexPart::get(OrderedJson::serialize(["foo", "bar"]).unwrap(), "suffix").unwrap();
assert_eq!(&parts.parts[0].0, Path::new("search-indexsuffix.js"));
assert_eq!(&parts.parts[0].1.to_string(), r#"["foo","bar"]"#);
}
#[test]
fn all_crates_template() {
let mut template = AllCratesPart::blank();
assert_eq!(but_last_line(&template.to_string()), r"window.ALL_CRATES = [];");
template.append(EscapedJson::from(OrderedJson::serialize("b").unwrap()).to_string());
assert_eq!(but_last_line(&template.to_string()), r#"window.ALL_CRATES = ["b"];"#);
template.append(EscapedJson::from(OrderedJson::serialize("a").unwrap()).to_string());
assert_eq!(but_last_line(&template.to_string()), r#"window.ALL_CRATES = ["a","b"];"#);
}
#[test]
fn all_crates_parts() {
let parts = AllCratesPart::get(OrderedJson::serialize("crate").unwrap(), "").unwrap();
assert_eq!(&parts.parts[0].0, Path::new("crates.js"));
assert_eq!(&parts.parts[0].1.to_string(), r#""crate""#);
}
#[test]
fn search_index_template() {
let mut template = SearchIndexPart::blank();
assert_eq!(
but_last_line(&template.to_string()),
r"var searchIndex = new Map(JSON.parse('[]'));
if (typeof exports !== 'undefined') exports.searchIndex = searchIndex;
else if (window.initSearch) window.initSearch(searchIndex);"
);
template.append(EscapedJson::from(OrderedJson::serialize([1, 2]).unwrap()).to_string());
assert_eq!(
but_last_line(&template.to_string()),
r"var searchIndex = new Map(JSON.parse('[[1,2]]'));
if (typeof exports !== 'undefined') exports.searchIndex = searchIndex;
else if (window.initSearch) window.initSearch(searchIndex);"
);
template.append(EscapedJson::from(OrderedJson::serialize([4, 3]).unwrap()).to_string());
assert_eq!(
but_last_line(&template.to_string()),
r"var searchIndex = new Map(JSON.parse('[[1,2],[4,3]]'));
if (typeof exports !== 'undefined') exports.searchIndex = searchIndex;
else if (window.initSearch) window.initSearch(searchIndex);"
);
}
#[test]
fn crates_index_part() {
let external_crates = ["bar".to_string(), "baz".to_string()];
let mut parts = CratesIndexPart::get("foo", &external_crates).unwrap();
parts.parts.sort_by(|a, b| a.1.to_string().cmp(&b.1.to_string()));
assert_eq!(&parts.parts[0].0, Path::new("index.html"));
assert_eq!(&parts.parts[0].1.to_string(), r#"<li><a href="bar/index.html">bar</a></li>"#);
assert_eq!(&parts.parts[1].0, Path::new("index.html"));
assert_eq!(&parts.parts[1].1.to_string(), r#"<li><a href="baz/index.html">baz</a></li>"#);
assert_eq!(&parts.parts[2].0, Path::new("index.html"));
assert_eq!(&parts.parts[2].1.to_string(), r#"<li><a href="foo/index.html">foo</a></li>"#);
}
#[test]
fn trait_alias_template() {
let mut template = TraitAliasPart::blank();
assert_eq!(
but_last_line(&template.to_string()),
r#"(function() {
var implementors = Object.fromEntries([]);
if (window.register_implementors) {
window.register_implementors(implementors);
} else {
window.pending_implementors = implementors;
}
})()"#,
);
template.append(OrderedJson::serialize(["a"]).unwrap().to_string());
assert_eq!(
but_last_line(&template.to_string()),
r#"(function() {
var implementors = Object.fromEntries([["a"]]);
if (window.register_implementors) {
window.register_implementors(implementors);
} else {
window.pending_implementors = implementors;
}
})()"#,
);
template.append(OrderedJson::serialize(["b"]).unwrap().to_string());
assert_eq!(
but_last_line(&template.to_string()),
r#"(function() {
var implementors = Object.fromEntries([["a"],["b"]]);
if (window.register_implementors) {
window.register_implementors(implementors);
} else {
window.pending_implementors = implementors;
}
})()"#,
);
}
#[test]
fn type_alias_template() {
let mut template = TypeAliasPart::blank();
assert_eq!(
but_last_line(&template.to_string()),
r#"(function() {
var type_impls = Object.fromEntries([]);
if (window.register_type_impls) {
window.register_type_impls(type_impls);
} else {
window.pending_type_impls = type_impls;
}
})()"#,
);
template.append(OrderedJson::serialize(["a"]).unwrap().to_string());
assert_eq!(
but_last_line(&template.to_string()),
r#"(function() {
var type_impls = Object.fromEntries([["a"]]);
if (window.register_type_impls) {
window.register_type_impls(type_impls);
} else {
window.pending_type_impls = type_impls;
}
})()"#,
);
template.append(OrderedJson::serialize(["b"]).unwrap().to_string());
assert_eq!(
but_last_line(&template.to_string()),
r#"(function() {
var type_impls = Object.fromEntries([["a"],["b"]]);
if (window.register_type_impls) {
window.register_type_impls(type_impls);
} else {
window.pending_type_impls = type_impls;
}
})()"#,
);
}
#[test]
fn read_template_test() {
let path = tempfile::TempDir::new().unwrap();
let path = path.path().join("file.html");
let make_blank = || SortedTemplate::<Html>::from_before_after("<div>", "</div>");
let should_merge = ShouldMerge { read_rendered_cci: true, write_rendered_cci: true };
let template = read_template_or_blank(make_blank, &path, &should_merge).unwrap();
assert_eq!(but_last_line(&template.to_string()), "<div></div>");
fs::write(&path, template.to_string()).unwrap();
let mut template = read_template_or_blank(make_blank, &path, &should_merge).unwrap();
template.append("<img/>".to_string());
fs::write(&path, template.to_string()).unwrap();
let mut template = read_template_or_blank(make_blank, &path, &should_merge).unwrap();
template.append("<br/>".to_string());
fs::write(&path, template.to_string()).unwrap();
let template = read_template_or_blank(make_blank, &path, &should_merge).unwrap();
assert_eq!(but_last_line(&template.to_string()), "<div><br/><img/></div>");
}
|
