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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
extern crate hyper;
extern crate hyper_serde;
use hyper_serde::Serde;
use ipc_channel::ipc;
use msg::constellation_msg::{PipelineId, ReferrerPolicy};
use net_traits::{LoadContext, LoadData, LoadOrigin, NetworkError};
use net_traits::LoadConsumer::Channel;
use net_traits::ProgressMsg::{Done, Payload};
use self::hyper::header::ContentType;
use self::hyper::mime::{Attr, Mime, SubLevel, TopLevel, Value};
use url::Url;
struct DataLoadTest;
impl LoadOrigin for DataLoadTest {
fn referrer_url(&self) -> Option<Url> {
None
}
fn referrer_policy(&self) -> Option<ReferrerPolicy> {
None
}
fn pipeline_id(&self) -> Option<PipelineId> {
None
}
}
#[cfg(test)]
fn assert_parse(url: &'static str,
content_type: Option<ContentType>,
charset: Option<String>,
data: Option<Vec<u8>>) {
use net::data_loader::load;
use net::mime_classifier::MimeClassifier;
use net::resource_thread::CancellationListener;
use std::sync::Arc;
let (start_chan, start_port) = ipc::channel().unwrap();
let classifier = Arc::new(MimeClassifier::new());
load(LoadData::new(LoadContext::Browsing, Url::parse(url).unwrap(), &DataLoadTest),
Channel(start_chan),
classifier, CancellationListener::new(None));
let response = start_port.recv().unwrap();
assert_eq!(&response.metadata.content_type.map(Serde::into_inner),
&content_type);
assert_eq!(&response.metadata.charset, &charset);
let progress = response.progress_port.recv().unwrap();
match data {
None => {
assert_eq!(progress, Done(Err(NetworkError::Internal("invalid data uri".to_owned()))));
}
Some(dat) => {
assert_eq!(progress, Payload(dat));
assert_eq!(response.progress_port.recv().unwrap(), Done(Ok(())));
}
}
}
#[test]
fn empty_invalid() {
assert_parse("data:", None, None, None);
}
#[test]
fn plain() {
assert_parse(
"data:,hello%20world",
Some(ContentType(Mime(TopLevel::Text, SubLevel::Plain,
vec!((Attr::Charset, Value::Ext("us-ascii".to_owned())))))),
Some("US-ASCII".to_owned()), Some(b"hello world".iter().map(|&x| x).collect()));
}
#[test]
fn plain_ct() {
assert_parse(
"data:text/plain,hello",
Some(ContentType(Mime(TopLevel::Text, SubLevel::Plain, vec!()))),
None,
Some(b"hello".iter().map(|&x| x).collect()));
}
#[test]
fn plain_charset() {
assert_parse("data:text/plain;charset=latin1,hello",
Some(ContentType(Mime(TopLevel::Text,
SubLevel::Plain,
vec!((Attr::Charset, Value::Ext("latin1".to_owned())))))),
Some("latin1".to_owned()), Some(b"hello".iter().map(|&x| x).collect()));
}
#[test]
fn plain_only_charset() {
assert_parse(
"data:;charset=utf-8,hello",
Some(ContentType(Mime(TopLevel::Text,
SubLevel::Plain,
vec!((Attr::Charset, Value::Utf8))))),
Some("utf-8".to_owned()), Some(b"hello".iter().map(|&x| x).collect()));
}
#[test]
fn base64() {
assert_parse(
"data:;base64,C62+7w==",
Some(ContentType(Mime(TopLevel::Text,
SubLevel::Plain,
vec!((Attr::Charset, Value::Ext("us-ascii".to_owned())))))),
Some("US-ASCII".to_owned()), Some(vec!(0x0B, 0xAD, 0xBE, 0xEF)));
}
#[test]
fn base64_ct() {
assert_parse("data:application/octet-stream;base64,C62+7w==",
Some(ContentType(Mime(TopLevel::Application, SubLevel::Ext("octet-stream".to_owned()), vec!()))),
None,
Some(vec!(0x0B, 0xAD, 0xBE, 0xEF)));
}
#[test]
fn base64_charset() {
assert_parse("data:text/plain;charset=koi8-r;base64,8PLl9+XkIO3l5Pfl5A==",
Some(ContentType(Mime(TopLevel::Text, SubLevel::Plain,
vec!((Attr::Charset, Value::Ext("koi8-r".to_owned())))))),
Some("koi8-r".to_owned()),
Some(vec!(0xF0, 0xF2, 0xE5, 0xF7, 0xE5, 0xE4, 0x20, 0xED, 0xE5, 0xE4, 0xF7, 0xE5, 0xE4)));
}
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