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-rw-r--r--third_party/rust/url/tests/unit.rs552
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diff --git a/third_party/rust/url/tests/unit.rs b/third_party/rust/url/tests/unit.rs
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+// Copyright 2013-2014 The rust-url developers.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+//! Unit tests
+
+extern crate percent_encoding;
+extern crate url;
+
+use std::borrow::Cow;
+use std::cell::{Cell, RefCell};
+use std::net::{Ipv4Addr, Ipv6Addr};
+use std::path::{Path, PathBuf};
+use url::{form_urlencoded, Host, Url};
+
+#[test]
+fn size() {
+ use std::mem::size_of;
+ assert_eq!(size_of::<Url>(), size_of::<Option<Url>>());
+}
+
+macro_rules! assert_from_file_path {
+ ($path: expr) => {
+ assert_from_file_path!($path, $path)
+ };
+ ($path: expr, $url_path: expr) => {{
+ let url = Url::from_file_path(Path::new($path)).unwrap();
+ assert_eq!(url.host(), None);
+ assert_eq!(url.path(), $url_path);
+ assert_eq!(url.to_file_path(), Ok(PathBuf::from($path)));
+ }};
+}
+
+#[test]
+fn new_file_paths() {
+ if cfg!(unix) {
+ assert_eq!(Url::from_file_path(Path::new("relative")), Err(()));
+ assert_eq!(Url::from_file_path(Path::new("../relative")), Err(()));
+ }
+ if cfg!(windows) {
+ assert_eq!(Url::from_file_path(Path::new("relative")), Err(()));
+ assert_eq!(Url::from_file_path(Path::new(r"..\relative")), Err(()));
+ assert_eq!(Url::from_file_path(Path::new(r"\drive-relative")), Err(()));
+ assert_eq!(Url::from_file_path(Path::new(r"\\ucn\")), Err(()));
+ }
+
+ if cfg!(unix) {
+ assert_from_file_path!("/foo/bar");
+ assert_from_file_path!("/foo/ba\0r", "/foo/ba%00r");
+ assert_from_file_path!("/foo/ba%00r", "/foo/ba%2500r");
+ }
+}
+
+#[test]
+#[cfg(unix)]
+fn new_path_bad_utf8() {
+ use std::ffi::OsStr;
+ use std::os::unix::prelude::*;
+
+ let url = Url::from_file_path(Path::new(OsStr::from_bytes(b"/foo/ba\x80r"))).unwrap();
+ let os_str = OsStr::from_bytes(b"/foo/ba\x80r");
+ assert_eq!(url.to_file_path(), Ok(PathBuf::from(os_str)));
+}
+
+#[test]
+fn new_path_windows_fun() {
+ if cfg!(windows) {
+ assert_from_file_path!(r"C:\foo\bar", "/C:/foo/bar");
+ assert_from_file_path!("C:\\foo\\ba\0r", "/C:/foo/ba%00r");
+
+ // Invalid UTF-8
+ assert!(Url::parse("file:///C:/foo/ba%80r")
+ .unwrap()
+ .to_file_path()
+ .is_err());
+
+ // test windows canonicalized path
+ let path = PathBuf::from(r"\\?\C:\foo\bar");
+ assert!(Url::from_file_path(path).is_ok());
+
+ // Percent-encoded drive letter
+ let url = Url::parse("file:///C%3A/foo/bar").unwrap();
+ assert_eq!(url.to_file_path(), Ok(PathBuf::from(r"C:\foo\bar")));
+ }
+}
+
+#[test]
+fn new_directory_paths() {
+ if cfg!(unix) {
+ assert_eq!(Url::from_directory_path(Path::new("relative")), Err(()));
+ assert_eq!(Url::from_directory_path(Path::new("../relative")), Err(()));
+
+ let url = Url::from_directory_path(Path::new("/foo/bar")).unwrap();
+ assert_eq!(url.host(), None);
+ assert_eq!(url.path(), "/foo/bar/");
+ }
+ if cfg!(windows) {
+ assert_eq!(Url::from_directory_path(Path::new("relative")), Err(()));
+ assert_eq!(Url::from_directory_path(Path::new(r"..\relative")), Err(()));
+ assert_eq!(
+ Url::from_directory_path(Path::new(r"\drive-relative")),
+ Err(())
+ );
+ assert_eq!(Url::from_directory_path(Path::new(r"\\ucn\")), Err(()));
+
+ let url = Url::from_directory_path(Path::new(r"C:\foo\bar")).unwrap();
+ assert_eq!(url.host(), None);
+ assert_eq!(url.path(), "/C:/foo/bar/");
+ }
+}
+
+#[test]
+fn path_backslash_fun() {
+ let mut special_url = "http://foobar.com".parse::<Url>().unwrap();
+ special_url.path_segments_mut().unwrap().push("foo\\bar");
+ assert_eq!(special_url.as_str(), "http://foobar.com/foo%5Cbar");
+
+ let mut nonspecial_url = "thing://foobar.com".parse::<Url>().unwrap();
+ nonspecial_url.path_segments_mut().unwrap().push("foo\\bar");
+ assert_eq!(nonspecial_url.as_str(), "thing://foobar.com/foo\\bar");
+}
+
+#[test]
+fn from_str() {
+ assert!("http://testing.com/this".parse::<Url>().is_ok());
+}
+
+#[test]
+fn parse_with_params() {
+ let url = Url::parse_with_params(
+ "http://testing.com/this?dont=clobberme",
+ &[("lang", "rust")],
+ )
+ .unwrap();
+
+ assert_eq!(
+ url.as_str(),
+ "http://testing.com/this?dont=clobberme&lang=rust"
+ );
+}
+
+#[test]
+fn issue_124() {
+ let url: Url = "file:a".parse().unwrap();
+ assert_eq!(url.path(), "/a");
+ let url: Url = "file:...".parse().unwrap();
+ assert_eq!(url.path(), "/...");
+ let url: Url = "file:..".parse().unwrap();
+ assert_eq!(url.path(), "/");
+}
+
+#[test]
+fn test_equality() {
+ use std::collections::hash_map::DefaultHasher;
+ use std::hash::{Hash, Hasher};
+
+ fn check_eq(a: &Url, b: &Url) {
+ assert_eq!(a, b);
+
+ let mut h1 = DefaultHasher::new();
+ a.hash(&mut h1);
+ let mut h2 = DefaultHasher::new();
+ b.hash(&mut h2);
+ assert_eq!(h1.finish(), h2.finish());
+ }
+
+ fn url(s: &str) -> Url {
+ let rv = s.parse().unwrap();
+ check_eq(&rv, &rv);
+ rv
+ }
+
+ // Doesn't care if default port is given.
+ let a: Url = url("https://example.com/");
+ let b: Url = url("https://example.com:443/");
+ check_eq(&a, &b);
+
+ // Different ports
+ let a: Url = url("http://example.com/");
+ let b: Url = url("http://example.com:8080/");
+ assert!(a != b, "{:?} != {:?}", a, b);
+
+ // Different scheme
+ let a: Url = url("http://example.com/");
+ let b: Url = url("https://example.com/");
+ assert_ne!(a, b);
+
+ // Different host
+ let a: Url = url("http://foo.com/");
+ let b: Url = url("http://bar.com/");
+ assert_ne!(a, b);
+
+ // Missing path, automatically substituted. Semantically the same.
+ let a: Url = url("http://foo.com");
+ let b: Url = url("http://foo.com/");
+ check_eq(&a, &b);
+}
+
+#[test]
+fn host() {
+ fn assert_host(input: &str, host: Host<&str>) {
+ assert_eq!(Url::parse(input).unwrap().host(), Some(host));
+ }
+ assert_host("http://www.mozilla.org", Host::Domain("www.mozilla.org"));
+ assert_host(
+ "http://1.35.33.49",
+ Host::Ipv4(Ipv4Addr::new(1, 35, 33, 49)),
+ );
+ assert_host(
+ "http://[2001:0db8:85a3:08d3:1319:8a2e:0370:7344]",
+ Host::Ipv6(Ipv6Addr::new(
+ 0x2001, 0x0db8, 0x85a3, 0x08d3, 0x1319, 0x8a2e, 0x0370, 0x7344,
+ )),
+ );
+ assert_host("http://1.35.+33.49", Host::Domain("1.35.+33.49"));
+ assert_host(
+ "http://[::]",
+ Host::Ipv6(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 0)),
+ );
+ assert_host(
+ "http://[::1]",
+ Host::Ipv6(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 1)),
+ );
+ assert_host(
+ "http://0x1.0X23.0x21.061",
+ Host::Ipv4(Ipv4Addr::new(1, 35, 33, 49)),
+ );
+ assert_host("http://0x1232131", Host::Ipv4(Ipv4Addr::new(1, 35, 33, 49)));
+ assert_host("http://111", Host::Ipv4(Ipv4Addr::new(0, 0, 0, 111)));
+ assert_host("http://2..2.3", Host::Domain("2..2.3"));
+ assert!(Url::parse("http://42.0x1232131").is_err());
+ assert!(Url::parse("http://192.168.0.257").is_err());
+}
+
+#[test]
+fn host_serialization() {
+ // libstd’s `Display for Ipv6Addr` serializes 0:0:0:0:0:0:_:_ and 0:0:0:0:0:ffff:_:_
+ // using IPv4-like syntax, as suggested in https://tools.ietf.org/html/rfc5952#section-4
+ // but https://url.spec.whatwg.org/#concept-ipv6-serializer specifies not to.
+
+ // Not [::0.0.0.2] / [::ffff:0.0.0.2]
+ assert_eq!(
+ Url::parse("http://[0::2]").unwrap().host_str(),
+ Some("[::2]")
+ );
+ assert_eq!(
+ Url::parse("http://[0::ffff:0:2]").unwrap().host_str(),
+ Some("[::ffff:0:2]")
+ );
+}
+
+#[test]
+fn test_idna() {
+ assert!("http://goșu.ro".parse::<Url>().is_ok());
+ assert_eq!(
+ Url::parse("http://☃.net/").unwrap().host(),
+ Some(Host::Domain("xn--n3h.net"))
+ );
+ assert!("https://r2---sn-huoa-cvhl.googlevideo.com/crossdomain.xml"
+ .parse::<Url>()
+ .is_ok());
+}
+
+#[test]
+fn test_serialization() {
+ let data = [
+ ("http://example.com/", "http://example.com/"),
+ ("http://addslash.com", "http://addslash.com/"),
+ ("http://@emptyuser.com/", "http://emptyuser.com/"),
+ ("http://:@emptypass.com/", "http://emptypass.com/"),
+ ("http://user@user.com/", "http://user@user.com/"),
+ (
+ "http://user:pass@userpass.com/",
+ "http://user:pass@userpass.com/",
+ ),
+ (
+ "http://slashquery.com/path/?q=something",
+ "http://slashquery.com/path/?q=something",
+ ),
+ (
+ "http://noslashquery.com/path?q=something",
+ "http://noslashquery.com/path?q=something",
+ ),
+ ];
+ for &(input, result) in &data {
+ let url = Url::parse(input).unwrap();
+ assert_eq!(url.as_str(), result);
+ }
+}
+
+#[test]
+fn test_form_urlencoded() {
+ let pairs: &[(Cow<str>, Cow<str>)] = &[
+ ("foo".into(), "é&".into()),
+ ("bar".into(), "".into()),
+ ("foo".into(), "#".into()),
+ ];
+ let encoded = form_urlencoded::Serializer::new(String::new())
+ .extend_pairs(pairs)
+ .finish();
+ assert_eq!(encoded, "foo=%C3%A9%26&bar=&foo=%23");
+ assert_eq!(
+ form_urlencoded::parse(encoded.as_bytes()).collect::<Vec<_>>(),
+ pairs.to_vec()
+ );
+}
+
+#[test]
+fn test_form_serialize() {
+ let encoded = form_urlencoded::Serializer::new(String::new())
+ .append_pair("foo", "é&")
+ .append_pair("bar", "")
+ .append_pair("foo", "#")
+ .finish();
+ assert_eq!(encoded, "foo=%C3%A9%26&bar=&foo=%23");
+}
+
+#[test]
+fn form_urlencoded_encoding_override() {
+ let encoded = form_urlencoded::Serializer::new(String::new())
+ .encoding_override(Some(&|s| s.as_bytes().to_ascii_uppercase().into()))
+ .append_pair("foo", "bar")
+ .finish();
+ assert_eq!(encoded, "FOO=BAR");
+}
+
+#[test]
+/// https://github.com/servo/rust-url/issues/61
+fn issue_61() {
+ let mut url = Url::parse("http://mozilla.org").unwrap();
+ url.set_scheme("https").unwrap();
+ assert_eq!(url.port(), None);
+ assert_eq!(url.port_or_known_default(), Some(443));
+ url.check_invariants().unwrap();
+}
+
+#[test]
+#[cfg(not(windows))]
+/// https://github.com/servo/rust-url/issues/197
+fn issue_197() {
+ let mut url = Url::from_file_path("/").expect("Failed to parse path");
+ url.check_invariants().unwrap();
+ assert_eq!(
+ url,
+ Url::parse("file:///").expect("Failed to parse path + protocol")
+ );
+ url.path_segments_mut()
+ .expect("path_segments_mut")
+ .pop_if_empty();
+}
+
+#[test]
+fn issue_241() {
+ Url::parse("mailto:").unwrap().cannot_be_a_base();
+}
+
+#[test]
+/// https://github.com/servo/rust-url/issues/222
+fn append_trailing_slash() {
+ let mut url: Url = "http://localhost:6767/foo/bar?a=b".parse().unwrap();
+ url.check_invariants().unwrap();
+ url.path_segments_mut().unwrap().push("");
+ url.check_invariants().unwrap();
+ assert_eq!(url.to_string(), "http://localhost:6767/foo/bar/?a=b");
+}
+
+#[test]
+/// https://github.com/servo/rust-url/issues/227
+fn extend_query_pairs_then_mutate() {
+ let mut url: Url = "http://localhost:6767/foo/bar".parse().unwrap();
+ url.query_pairs_mut()
+ .extend_pairs(vec![("auth", "my-token")].into_iter());
+ url.check_invariants().unwrap();
+ assert_eq!(
+ url.to_string(),
+ "http://localhost:6767/foo/bar?auth=my-token"
+ );
+ url.path_segments_mut().unwrap().push("some_other_path");
+ url.check_invariants().unwrap();
+ assert_eq!(
+ url.to_string(),
+ "http://localhost:6767/foo/bar/some_other_path?auth=my-token"
+ );
+}
+
+#[test]
+/// https://github.com/servo/rust-url/issues/222
+fn append_empty_segment_then_mutate() {
+ let mut url: Url = "http://localhost:6767/foo/bar?a=b".parse().unwrap();
+ url.check_invariants().unwrap();
+ url.path_segments_mut().unwrap().push("").pop();
+ url.check_invariants().unwrap();
+ assert_eq!(url.to_string(), "http://localhost:6767/foo/bar?a=b");
+}
+
+#[test]
+/// https://github.com/servo/rust-url/issues/243
+fn test_set_host() {
+ let mut url = Url::parse("https://example.net/hello").unwrap();
+ url.set_host(Some("foo.com")).unwrap();
+ assert_eq!(url.as_str(), "https://foo.com/hello");
+ assert!(url.set_host(None).is_err());
+ assert_eq!(url.as_str(), "https://foo.com/hello");
+ assert!(url.set_host(Some("")).is_err());
+ assert_eq!(url.as_str(), "https://foo.com/hello");
+
+ let mut url = Url::parse("foobar://example.net/hello").unwrap();
+ url.set_host(None).unwrap();
+ assert_eq!(url.as_str(), "foobar:/hello");
+
+ let mut url = Url::parse("foo://ș").unwrap();
+ assert_eq!(url.as_str(), "foo://%C8%99/");
+ url.set_host(Some("goșu.ro")).unwrap();
+ assert_eq!(url.as_str(), "foo://go%C8%99u.ro/");
+}
+
+#[test]
+// https://github.com/servo/rust-url/issues/166
+fn test_leading_dots() {
+ assert_eq!(
+ Host::parse(".org").unwrap(),
+ Host::Domain(".org".to_owned())
+ );
+ assert_eq!(Url::parse("file://./foo").unwrap().domain(), Some("."));
+}
+
+#[test]
+/// https://github.com/servo/rust-url/issues/302
+fn test_origin_hash() {
+ use std::collections::hash_map::DefaultHasher;
+ use std::hash::{Hash, Hasher};
+
+ fn hash<T: Hash>(value: &T) -> u64 {
+ let mut hasher = DefaultHasher::new();
+ value.hash(&mut hasher);
+ hasher.finish()
+ }
+
+ let origin = &Url::parse("http://example.net/").unwrap().origin();
+
+ let origins_to_compare = [
+ Url::parse("http://example.net:80/").unwrap().origin(),
+ Url::parse("http://example.net:81/").unwrap().origin(),
+ Url::parse("http://example.net").unwrap().origin(),
+ Url::parse("http://example.net/hello").unwrap().origin(),
+ Url::parse("https://example.net").unwrap().origin(),
+ Url::parse("ftp://example.net").unwrap().origin(),
+ Url::parse("file://example.net").unwrap().origin(),
+ Url::parse("http://user@example.net/").unwrap().origin(),
+ Url::parse("http://user:pass@example.net/")
+ .unwrap()
+ .origin(),
+ ];
+
+ for origin_to_compare in &origins_to_compare {
+ if origin == origin_to_compare {
+ assert_eq!(hash(origin), hash(origin_to_compare));
+ } else {
+ assert_ne!(hash(origin), hash(origin_to_compare));
+ }
+ }
+
+ let opaque_origin = Url::parse("file://example.net").unwrap().origin();
+ let same_opaque_origin = Url::parse("file://example.net").unwrap().origin();
+ let other_opaque_origin = Url::parse("file://other").unwrap().origin();
+
+ assert_ne!(hash(&opaque_origin), hash(&same_opaque_origin));
+ assert_ne!(hash(&opaque_origin), hash(&other_opaque_origin));
+}
+
+#[test]
+fn test_windows_unc_path() {
+ if !cfg!(windows) {
+ return;
+ }
+
+ let url = Url::from_file_path(Path::new(r"\\host\share\path\file.txt")).unwrap();
+ assert_eq!(url.as_str(), "file://host/share/path/file.txt");
+
+ let url = Url::from_file_path(Path::new(r"\\höst\share\path\file.txt")).unwrap();
+ assert_eq!(url.as_str(), "file://xn--hst-sna/share/path/file.txt");
+
+ let url = Url::from_file_path(Path::new(r"\\192.168.0.1\share\path\file.txt")).unwrap();
+ assert_eq!(url.host(), Some(Host::Ipv4(Ipv4Addr::new(192, 168, 0, 1))));
+
+ let path = url.to_file_path().unwrap();
+ assert_eq!(path.to_str(), Some(r"\\192.168.0.1\share\path\file.txt"));
+
+ // Another way to write these:
+ let url = Url::from_file_path(Path::new(r"\\?\UNC\host\share\path\file.txt")).unwrap();
+ assert_eq!(url.as_str(), "file://host/share/path/file.txt");
+
+ // Paths starting with "\\.\" (Local Device Paths) are intentionally not supported.
+ let url = Url::from_file_path(Path::new(r"\\.\some\path\file.txt"));
+ assert!(url.is_err());
+}
+
+#[test]
+fn test_syntax_violation_callback() {
+ use url::SyntaxViolation::*;
+ let violation = Cell::new(None);
+ let url = Url::options()
+ .syntax_violation_callback(Some(&|v| violation.set(Some(v))))
+ .parse("http:////mozilla.org:42")
+ .unwrap();
+ assert_eq!(url.port(), Some(42));
+
+ let v = violation.take().unwrap();
+ assert_eq!(v, ExpectedDoubleSlash);
+ assert_eq!(v.description(), "expected //");
+ assert_eq!(v.to_string(), "expected //");
+}
+
+#[test]
+fn test_syntax_violation_callback_lifetimes() {
+ use url::SyntaxViolation::*;
+ let violation = Cell::new(None);
+ let vfn = |s| violation.set(Some(s));
+
+ let url = Url::options()
+ .syntax_violation_callback(Some(&vfn))
+ .parse("http:////mozilla.org:42")
+ .unwrap();
+ assert_eq!(url.port(), Some(42));
+ assert_eq!(violation.take(), Some(ExpectedDoubleSlash));
+
+ let url = Url::options()
+ .syntax_violation_callback(Some(&vfn))
+ .parse("http://mozilla.org\\path")
+ .unwrap();
+ assert_eq!(url.path(), "/path");
+ assert_eq!(violation.take(), Some(Backslash));
+}
+
+#[test]
+fn test_options_reuse() {
+ use url::SyntaxViolation::*;
+ let violations = RefCell::new(Vec::new());
+ let vfn = |v| violations.borrow_mut().push(v);
+
+ let options = Url::options().syntax_violation_callback(Some(&vfn));
+ let url = options.parse("http:////mozilla.org").unwrap();
+
+ let options = options.base_url(Some(&url));
+ let url = options.parse("/sub\\path").unwrap();
+ assert_eq!(url.as_str(), "http://mozilla.org/sub/path");
+ assert_eq!(*violations.borrow(), vec!(ExpectedDoubleSlash, Backslash));
+}
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-07 23:52:40 +0000