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added full request and tests

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This commit is contained in:
gyoder 2025-07-12 21:51:05 -06:00
parent 4144fa2cba
commit 085aa5a1f5
7 changed files with 392 additions and 38 deletions
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177
htmlua-parser/src/render.rs
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@ -1,8 +1,13 @@
use std::{cell::RefCell, fmt::Write, fs::read_to_string, path::PathBuf, rc::Rc};
use std::{
cell::{LazyCell, RefCell},
fmt::Write,
path::PathBuf,
rc::Rc,
};
use anyhow::{Result, anyhow};
use kuchikiki::{NodeRef, traits::TendrilSink};
use mlua::{Lua, Table};
use mlua::Lua;
use pulldown_cmark::{Options, Parser, html};
use syntect::{
easy::HighlightLines,
@ -15,20 +20,22 @@ use syntect::{
use crate::{helpers::read_doc_from_file, htmlua_stdlib::create_htmlua_stdlib};
pub fn execute_lua(document: NodeRef) -> Result<NodeRef> {
fn build_lua_with_stdout(stdout: &Rc<RefCell<String>>) -> Result<Lua> {
let lua = Lua::new();
let globals = lua.globals();
let stdout: Rc<RefCell<String>> = Rc::new(RefCell::new(String::new()));
let htmlua_table =
create_htmlua_stdlib(&lua, &stdout).map_err(|e| anyhow!("Failed to create Lua stdlib: {}", e))?;
let htmlua_table = create_htmlua_stdlib(&lua, stdout).map_err(|e| anyhow!("Failed to create Lua stdlib: {}", e))?;
globals
.set("htmlua", htmlua_table)
.map_err(|e| anyhow!("Failed to set global: {}", e))?;
Ok(lua)
}
pub fn execute_lua(document: NodeRef) -> Result<NodeRef> {
let stdout: Rc<RefCell<String>> = Rc::new(RefCell::new(String::new()));
let lua = LazyCell::new(|| build_lua_with_stdout(&stdout).unwrap_or_default());
let lua_elements: Vec<_> = match document.select("lua") {
Ok(e) => e.collect(),
Err(()) => return Err(anyhow!("Unable to find Lua")),
@ -85,7 +92,11 @@ pub fn expand_template(document: NodeRef, component_path: &PathBuf, include_from
let exported = from_node
.select_first(format!("exportelement.{name}").as_str())
.map_err(|()| anyhow!("Error finding exportelement"))?;
exported.as_node().children().rev().for_each(|c| i.as_node().insert_after(c));
exported
.as_node()
.children()
.rev()
.for_each(|c| i.as_node().insert_after(c));
}
}
while let Ok(i) = document.select_first("includeelement") {
@ -107,8 +118,13 @@ pub fn expand_template(document: NodeRef, component_path: &PathBuf, include_from
item_path.push(include_path);
let new_node = read_doc_from_file(item_path)?;
let replaced_node = expand_template(new_node, component_path, Some(i.as_node()))?;
replaced_node.select_first("html").map_err(|()| anyhow!("Error finding html"))?.as_node().children().rev().for_each(|c| i.as_node().insert_after(c));
replaced_node
.select_first("html")
.map_err(|()| anyhow!("Error finding html"))?
.as_node()
.children()
.rev()
.for_each(|c| i.as_node().insert_after(c));
}
}
while let Ok(i) = document.select_first("include") {
@ -167,6 +183,8 @@ pub fn process_syntax_highlighting(document: NodeRef) -> Result<NodeRef> {
#[cfg(test)]
mod tests {
use httptest::{Expectation, ServerPool, matchers::*, responders::*};
use super::*;
#[test]
@ -413,4 +431,141 @@ fn main() {
assert_eq!(attrs.get("data-lang"), Some("rust"));
assert!(attrs.get("class").unwrap().contains("syntax-highlight"));
}
static SERVER_POOL: ServerPool = ServerPool::new(2);
#[test]
fn basic_get() {
let server = SERVER_POOL.get_server();
server.expect(
Expectation::matching(request::method_path("GET", "/test/1")).respond_with(status_code(200).body("ret")),
);
let stdout = Rc::new(RefCell::new(String::new()));
let lua = build_lua_with_stdout(&stdout).unwrap();
let code = format!("htmlua.print(htmlua.http.get(\"{}\").body)", server.url("/test/1"));
lua.load(code).exec().unwrap();
assert_eq!(stdout.borrow().as_str(), "ret");
}
#[test]
fn basic_post() {
let server = SERVER_POOL.get_server();
server.expect(
Expectation::matching(request::method_path("POST", "/test/1")).respond_with(status_code(200).body("ret")),
);
let stdout = Rc::new(RefCell::new(String::new()));
let lua = build_lua_with_stdout(&stdout).unwrap();
let code = format!("htmlua.print(htmlua.http.post(\"{}\").body)", server.url("/test/1"));
lua.load(code).exec().unwrap();
assert_eq!(stdout.borrow().as_str(), "ret");
}
#[test]
fn get_with_data() {
let server = SERVER_POOL.get_server();
server.expect(
Expectation::matching(request::query(url_decoded(contains(("a", "b")))))
.respond_with(status_code(200).body("ret")),
);
let stdout = Rc::new(RefCell::new(String::new()));
let lua = build_lua_with_stdout(&stdout).unwrap();
let code = format!(
"
data = {{}}
data.a = \"b\"
htmlua.print(htmlua.http.get_with_data(\"{}\", data).body)
",
server.url("/test/1")
);
lua.load(code).exec().unwrap();
assert_eq!(stdout.borrow().as_str(), "ret");
}
#[test]
fn post_with_data_form() {
let server = SERVER_POOL.get_server();
server.expect(
Expectation::matching(all_of![request::method_path("POST", "/test/1"), request::body("a=b")])
.respond_with(status_code(200).body("ret")),
);
let stdout = Rc::new(RefCell::new(String::new()));
let lua = build_lua_with_stdout(&stdout).unwrap();
let code = format!(
"
data = {{}}
data.a = \"b\"
htmlua.print(htmlua.http.post_with_data_form(\"{}\", data).body)
",
server.url("/test/1")
);
lua.load(code).exec().unwrap();
assert_eq!(stdout.borrow().as_str(), "ret");
}
#[test]
fn post_with_data_json() {
let server = SERVER_POOL.get_server();
server.expect(
Expectation::matching(all_of![request::method_path("POST", "/test/1"), request::body(r#"{"a":"b"}"#)])
.respond_with(status_code(200).body("ret")),
);
let stdout = Rc::new(RefCell::new(String::new()));
let lua = build_lua_with_stdout(&stdout).unwrap();
let code = format!(
"
data = {{}}
data.a = \"b\"
htmlua.print(htmlua.http.post_with_data_json(\"{}\", data).body)
",
server.url("/test/1")
);
lua.load(code).exec().unwrap();
assert_eq!(stdout.borrow().as_str(), "ret");
}
#[test]
fn table_request() {
let server = SERVER_POOL.get_server();
server.expect(
Expectation::matching(all_of![
request::method_path("GET", "/test/1"),
request::body("cool"),
request::headers(contains(("testhdr", "val"))),
request::headers(contains(("authorization", "Basic dXNlcjpwYXNz"))),
])
.respond_with(status_code(200).body("ret")),
);
let stdout = Rc::new(RefCell::new(String::new()));
let lua = build_lua_with_stdout(&stdout).unwrap();
let code = format!(
"
req = {{}}
req.url = \"{}\"
req.method = \"GET\"
req.headers = {{}}
req.headers.testhdr = \"val\"
req.basic_auth = {{}}
req.basic_auth.username = \"user\"
req.basic_auth.password = \"pass\"
req.body = \"cool\"
htmlua.print(htmlua.http.request(req).body)
",
server.url("/test/1")
);
lua.load(code).exec().unwrap();
assert_eq!(stdout.borrow().as_str(), "ret");
}
}