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-rw-r--r--vendor/url/tests/unit.rs1118
1 files changed, 1118 insertions, 0 deletions
diff --git a/vendor/url/tests/unit.rs b/vendor/url/tests/unit.rs
new file mode 100644
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--- /dev/null
+++ b/vendor/url/tests/unit.rs
@@ -0,0 +1,1118 @@
+// 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
+
+use std::borrow::Cow;
+use std::cell::{Cell, RefCell};
+use std::net::{Ipv4Addr, Ipv6Addr};
+use std::path::{Path, PathBuf};
+use url::{form_urlencoded, Host, Origin, Url};
+
+#[test]
+fn size() {
+ use std::mem::size_of;
+ assert_eq!(size_of::<Url>(), size_of::<Option<Url>>());
+}
+
+#[test]
+fn test_relative() {
+ let base: Url = "sc://%C3%B1".parse().unwrap();
+ let url = base.join("/resources/testharness.js").unwrap();
+ assert_eq!(url.as_str(), "sc://%C3%B1/resources/testharness.js");
+}
+
+#[test]
+fn test_relative_empty() {
+ let base: Url = "sc://%C3%B1".parse().unwrap();
+ let url = base.join("").unwrap();
+ assert_eq!(url.as_str(), "sc://%C3%B1");
+}
+
+#[test]
+fn test_set_empty_host() {
+ let mut base: Url = "moz://foo:bar@servo/baz".parse().unwrap();
+ base.set_username("").unwrap();
+ assert_eq!(base.as_str(), "moz://:bar@servo/baz");
+ base.set_host(None).unwrap();
+ assert_eq!(base.as_str(), "moz:/baz");
+ base.set_host(Some("servo")).unwrap();
+ assert_eq!(base.as_str(), "moz://servo/baz");
+}
+
+#[test]
+fn test_set_empty_hostname() {
+ use url::quirks;
+ let mut base: Url = "moz://foo@servo/baz".parse().unwrap();
+ assert!(
+ quirks::set_hostname(&mut base, "").is_err(),
+ "setting an empty hostname to a url with a username should fail"
+ );
+ base = "moz://:pass@servo/baz".parse().unwrap();
+ assert!(
+ quirks::set_hostname(&mut base, "").is_err(),
+ "setting an empty hostname to a url with a password should fail"
+ );
+ base = "moz://servo/baz".parse().unwrap();
+ quirks::set_hostname(&mut base, "").unwrap();
+ assert_eq!(base.as_str(), "moz:///baz");
+}
+
+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());
+
+ assert_eq!(Host::Domain("foo"), Host::Domain("foo").to_owned());
+ assert_ne!(Host::Domain("foo"), Host::Domain("bar").to_owned());
+}
+
+#[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", "#")
+ .append_key_only("json")
+ .finish();
+ assert_eq!(encoded, "foo=%C3%A9%26&bar=&foo=%23&json");
+}
+
+#[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")
+ .append_key_only("xml")
+ .finish();
+ assert_eq!(encoded, "FOO=BAR&XML");
+}
+
+#[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_origin_blob_equality() {
+ let origin = &Url::parse("http://example.net/").unwrap().origin();
+ let blob_origin = &Url::parse("blob:http://example.net/").unwrap().origin();
+
+ assert_eq!(origin, blob_origin);
+}
+
+#[test]
+fn test_origin_opaque() {
+ assert!(!Origin::new_opaque().is_tuple());
+ assert!(!&Url::parse("blob:malformed//").unwrap().origin().is_tuple())
+}
+
+#[test]
+fn test_origin_unicode_serialization() {
+ let data = [
+ ("http://😅.com", "http://😅.com"),
+ ("ftp://😅:🙂@🙂.com", "ftp://🙂.com"),
+ ("https://user@😅.com", "https://😅.com"),
+ ("http://😅.🙂:40", "http://😅.🙂:40"),
+ ];
+ for &(unicode_url, expected_serialization) in &data {
+ let origin = Url::parse(unicode_url).unwrap().origin();
+ assert_eq!(origin.unicode_serialization(), *expected_serialization);
+ }
+
+ let ascii_origins = [
+ Url::parse("http://example.net/").unwrap().origin(),
+ 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(),
+ Url::parse("http://127.0.0.1").unwrap().origin(),
+ ];
+ for ascii_origin in &ascii_origins {
+ assert_eq!(
+ ascii_origin.ascii_serialization(),
+ ascii_origin.unicode_serialization()
+ );
+ }
+}
+
+#[test]
+fn test_socket_addrs() {
+ use std::net::ToSocketAddrs;
+
+ let data = [
+ ("https://127.0.0.1/", "127.0.0.1", 443),
+ ("https://127.0.0.1:9742/", "127.0.0.1", 9742),
+ ("custom-protocol://127.0.0.1:9742/", "127.0.0.1", 9742),
+ ("custom-protocol://127.0.0.1/", "127.0.0.1", 9743),
+ ("https://[::1]/", "::1", 443),
+ ("https://[::1]:9742/", "::1", 9742),
+ ("custom-protocol://[::1]:9742/", "::1", 9742),
+ ("custom-protocol://[::1]/", "::1", 9743),
+ ("https://localhost/", "localhost", 443),
+ ("https://localhost:9742/", "localhost", 9742),
+ ("custom-protocol://localhost:9742/", "localhost", 9742),
+ ("custom-protocol://localhost/", "localhost", 9743),
+ ];
+
+ for (url_string, host, port) in &data {
+ let url = url::Url::parse(url_string).unwrap();
+ let addrs = url
+ .socket_addrs(|| match url.scheme() {
+ "custom-protocol" => Some(9743),
+ _ => None,
+ })
+ .unwrap();
+ assert_eq!(
+ Some(addrs[0]),
+ (*host, *port).to_socket_addrs().unwrap().next()
+ );
+ }
+}
+
+#[test]
+fn test_no_base_url() {
+ let mut no_base_url = Url::parse("mailto:test@example.net").unwrap();
+
+ assert!(no_base_url.cannot_be_a_base());
+ assert!(no_base_url.path_segments().is_none());
+ assert!(no_base_url.path_segments_mut().is_err());
+ assert!(no_base_url.set_host(Some("foo")).is_err());
+ assert!(no_base_url
+ .set_ip_host("127.0.0.1".parse().unwrap())
+ .is_err());
+
+ no_base_url.set_path("/foo");
+ assert_eq!(no_base_url.path(), "%2Ffoo");
+}
+
+#[test]
+fn test_domain() {
+ let url = Url::parse("https://127.0.0.1/").unwrap();
+ assert_eq!(url.domain(), None);
+
+ let url = Url::parse("mailto:test@example.net").unwrap();
+ assert_eq!(url.domain(), None);
+
+ let url = Url::parse("https://example.com/").unwrap();
+ assert_eq!(url.domain(), Some("example.com"));
+}
+
+#[test]
+fn test_query() {
+ let url = Url::parse("https://example.com/products?page=2#fragment").unwrap();
+ assert_eq!(url.query(), Some("page=2"));
+ assert_eq!(
+ url.query_pairs().next(),
+ Some((Cow::Borrowed("page"), Cow::Borrowed("2")))
+ );
+
+ let url = Url::parse("https://example.com/products").unwrap();
+ assert!(url.query().is_none());
+ assert_eq!(url.query_pairs().count(), 0);
+
+ let url = Url::parse("https://example.com/?country=español").unwrap();
+ assert_eq!(url.query(), Some("country=espa%C3%B1ol"));
+ assert_eq!(
+ url.query_pairs().next(),
+ Some((Cow::Borrowed("country"), Cow::Borrowed("español")))
+ );
+
+ let url = Url::parse("https://example.com/products?page=2&sort=desc").unwrap();
+ assert_eq!(url.query(), Some("page=2&sort=desc"));
+ let mut pairs = url.query_pairs();
+ assert_eq!(pairs.count(), 2);
+ assert_eq!(
+ pairs.next(),
+ Some((Cow::Borrowed("page"), Cow::Borrowed("2")))
+ );
+ assert_eq!(
+ pairs.next(),
+ Some((Cow::Borrowed("sort"), Cow::Borrowed("desc")))
+ );
+}
+
+#[test]
+fn test_fragment() {
+ let url = Url::parse("https://example.com/#fragment").unwrap();
+ assert_eq!(url.fragment(), Some("fragment"));
+
+ let url = Url::parse("https://example.com/").unwrap();
+ assert_eq!(url.fragment(), None);
+}
+
+#[test]
+fn test_set_ip_host() {
+ let mut url = Url::parse("http://example.com").unwrap();
+
+ url.set_ip_host("127.0.0.1".parse().unwrap()).unwrap();
+ assert_eq!(url.host_str(), Some("127.0.0.1"));
+
+ url.set_ip_host("::1".parse().unwrap()).unwrap();
+ assert_eq!(url.host_str(), Some("[::1]"));
+}
+
+#[test]
+fn test_set_href() {
+ use url::quirks::set_href;
+
+ let mut url = Url::parse("https://existing.url").unwrap();
+
+ assert!(set_href(&mut url, "mal//formed").is_err());
+
+ assert!(set_href(
+ &mut url,
+ "https://user:pass@domain.com:9742/path/file.ext?key=val&key2=val2#fragment"
+ )
+ .is_ok());
+ assert_eq!(
+ url,
+ Url::parse("https://user:pass@domain.com:9742/path/file.ext?key=val&key2=val2#fragment")
+ .unwrap()
+ );
+}
+
+#[test]
+fn test_domain_encoding_quirks() {
+ use url::quirks::{domain_to_ascii, domain_to_unicode};
+
+ let data = [
+ ("http://example.com", "", ""),
+ ("😅.🙂", "xn--j28h.xn--938h", "😅.🙂"),
+ ("example.com", "example.com", "example.com"),
+ ("mailto:test@example.net", "", ""),
+ ];
+
+ for url in &data {
+ assert_eq!(domain_to_ascii(url.0), url.1);
+ assert_eq!(domain_to_unicode(url.0), url.2);
+ }
+}
+
+#[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_syntax_violation_callback_types() {
+ use url::SyntaxViolation::*;
+
+ let data = [
+ ("http://mozilla.org/\\foo", Backslash, "backslash"),
+ (" http://mozilla.org", C0SpaceIgnored, "leading or trailing control or space character are ignored in URLs"),
+ ("http://user:pass@mozilla.org", EmbeddedCredentials, "embedding authentication information (username or password) in an URL is not recommended"),
+ ("http:///mozilla.org", ExpectedDoubleSlash, "expected //"),
+ ("file:/foo.txt", ExpectedFileDoubleSlash, "expected // after file:"),
+ ("file://mozilla.org/c:/file.txt", FileWithHostAndWindowsDrive, "file: with host and Windows drive letter"),
+ ("http://mozilla.org/^", NonUrlCodePoint, "non-URL code point"),
+ ("http://mozilla.org/#\00", NullInFragment, "NULL characters are ignored in URL fragment identifiers"),
+ ("http://mozilla.org/%1", PercentDecode, "expected 2 hex digits after %"),
+ ("http://mozilla.org\t/foo", TabOrNewlineIgnored, "tabs or newlines are ignored in URLs"),
+ ("http://user@:pass@mozilla.org", UnencodedAtSign, "unencoded @ sign in username or password")
+ ];
+
+ for test_case in &data {
+ let violation = Cell::new(None);
+ Url::options()
+ .syntax_violation_callback(Some(&|v| violation.set(Some(v))))
+ .parse(test_case.0)
+ .unwrap();
+
+ let v = violation.take();
+ assert_eq!(v, Some(test_case.1));
+ assert_eq!(v.unwrap().description(), test_case.2);
+ assert_eq!(v.unwrap().to_string(), test_case.2);
+ }
+}
+
+#[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));
+}
+
+/// https://github.com/servo/rust-url/issues/505
+#[cfg(windows)]
+#[test]
+fn test_url_from_file_path() {
+ use std::path::PathBuf;
+ use url::Url;
+
+ let p = PathBuf::from("c:///");
+ let u = Url::from_file_path(p).unwrap();
+ let path = u.to_file_path().unwrap();
+ assert_eq!("C:\\", path.to_str().unwrap());
+}
+
+/// https://github.com/servo/rust-url/issues/505
+#[cfg(not(windows))]
+#[test]
+fn test_url_from_file_path() {
+ use std::path::PathBuf;
+ use url::Url;
+
+ let p = PathBuf::from("/c:/");
+ let u = Url::from_file_path(p).unwrap();
+ let path = u.to_file_path().unwrap();
+ assert_eq!("/c:/", path.to_str().unwrap());
+}
+
+#[test]
+fn test_non_special_path() {
+ let mut db_url = url::Url::parse("postgres://postgres@localhost/").unwrap();
+ assert_eq!(db_url.as_str(), "postgres://postgres@localhost/");
+ db_url.set_path("diesel_foo");
+ assert_eq!(db_url.as_str(), "postgres://postgres@localhost/diesel_foo");
+ assert_eq!(db_url.path(), "/diesel_foo");
+}
+
+#[test]
+fn test_non_special_path2() {
+ let mut db_url = url::Url::parse("postgres://postgres@localhost/").unwrap();
+ assert_eq!(db_url.as_str(), "postgres://postgres@localhost/");
+ db_url.set_path("");
+ assert_eq!(db_url.path(), "");
+ assert_eq!(db_url.as_str(), "postgres://postgres@localhost");
+ db_url.set_path("foo");
+ assert_eq!(db_url.path(), "/foo");
+ assert_eq!(db_url.as_str(), "postgres://postgres@localhost/foo");
+ db_url.set_path("/bar");
+ assert_eq!(db_url.path(), "/bar");
+ assert_eq!(db_url.as_str(), "postgres://postgres@localhost/bar");
+}
+
+#[test]
+fn test_non_special_path3() {
+ let mut db_url = url::Url::parse("postgres://postgres@localhost/").unwrap();
+ assert_eq!(db_url.as_str(), "postgres://postgres@localhost/");
+ db_url.set_path("/");
+ assert_eq!(db_url.as_str(), "postgres://postgres@localhost/");
+ assert_eq!(db_url.path(), "/");
+ db_url.set_path("/foo");
+ assert_eq!(db_url.as_str(), "postgres://postgres@localhost/foo");
+ assert_eq!(db_url.path(), "/foo");
+}
+
+#[test]
+fn test_set_scheme_to_file_with_host() {
+ let mut url: Url = "http://localhost:6767/foo/bar".parse().unwrap();
+ let result = url.set_scheme("file");
+ assert_eq!(url.to_string(), "http://localhost:6767/foo/bar");
+ assert_eq!(result, Err(()));
+}
+
+#[test]
+fn no_panic() {
+ let mut url = Url::parse("arhttpsps:/.//eom/dae.com/\\\\t\\:").unwrap();
+ url::quirks::set_hostname(&mut url, "//eom/datcom/\\\\t\\://eom/data.cs").unwrap();
+}
+
+#[test]
+fn pop_if_empty_in_bounds() {
+ let mut url = Url::parse("m://").unwrap();
+ let mut segments = url.path_segments_mut().unwrap();
+ segments.pop_if_empty();
+ segments.pop();
+}
+
+#[test]
+fn test_slicing() {
+ use url::Position::*;
+
+ #[derive(Default)]
+ struct ExpectedSlices<'a> {
+ full: &'a str,
+ scheme: &'a str,
+ username: &'a str,
+ password: &'a str,
+ host: &'a str,
+ port: &'a str,
+ path: &'a str,
+ query: &'a str,
+ fragment: &'a str,
+ }
+
+ let data = [
+ ExpectedSlices {
+ full: "https://user:pass@domain.com:9742/path/file.ext?key=val&key2=val2#fragment",
+ scheme: "https",
+ username: "user",
+ password: "pass",
+ host: "domain.com",
+ port: "9742",
+ path: "/path/file.ext",
+ query: "key=val&key2=val2",
+ fragment: "fragment",
+ },
+ ExpectedSlices {
+ full: "https://domain.com:9742/path/file.ext#fragment",
+ scheme: "https",
+ host: "domain.com",
+ port: "9742",
+ path: "/path/file.ext",
+ fragment: "fragment",
+ ..Default::default()
+ },
+ ExpectedSlices {
+ full: "https://domain.com:9742/path/file.ext",
+ scheme: "https",
+ host: "domain.com",
+ port: "9742",
+ path: "/path/file.ext",
+ ..Default::default()
+ },
+ ExpectedSlices {
+ full: "blob:blob-info",
+ scheme: "blob",
+ path: "blob-info",
+ ..Default::default()
+ },
+ ];
+
+ for expected_slices in &data {
+ let url = Url::parse(expected_slices.full).unwrap();
+ assert_eq!(&url[..], expected_slices.full);
+ assert_eq!(&url[BeforeScheme..AfterScheme], expected_slices.scheme);
+ assert_eq!(
+ &url[BeforeUsername..AfterUsername],
+ expected_slices.username
+ );
+ assert_eq!(
+ &url[BeforePassword..AfterPassword],
+ expected_slices.password
+ );
+ assert_eq!(&url[BeforeHost..AfterHost], expected_slices.host);
+ assert_eq!(&url[BeforePort..AfterPort], expected_slices.port);
+ assert_eq!(&url[BeforePath..AfterPath], expected_slices.path);
+ assert_eq!(&url[BeforeQuery..AfterQuery], expected_slices.query);
+ assert_eq!(
+ &url[BeforeFragment..AfterFragment],
+ expected_slices.fragment
+ );
+ assert_eq!(&url[..AfterFragment], expected_slices.full);
+ }
+}
+
+#[test]
+fn test_make_relative() {
+ let tests = [
+ (
+ "http://127.0.0.1:8080/test",
+ "http://127.0.0.1:8080/test",
+ "",
+ ),
+ (
+ "http://127.0.0.1:8080/test",
+ "http://127.0.0.1:8080/test/",
+ "test/",
+ ),
+ (
+ "http://127.0.0.1:8080/test/",
+ "http://127.0.0.1:8080/test",
+ "../test",
+ ),
+ (
+ "http://127.0.0.1:8080/",
+ "http://127.0.0.1:8080/?foo=bar#123",
+ "?foo=bar#123",
+ ),
+ (
+ "http://127.0.0.1:8080/",
+ "http://127.0.0.1:8080/test/video",
+ "test/video",
+ ),
+ (
+ "http://127.0.0.1:8080/test",
+ "http://127.0.0.1:8080/test/video",
+ "test/video",
+ ),
+ (
+ "http://127.0.0.1:8080/test/",
+ "http://127.0.0.1:8080/test/video",
+ "video",
+ ),
+ (
+ "http://127.0.0.1:8080/test",
+ "http://127.0.0.1:8080/test2/video",
+ "test2/video",
+ ),
+ (
+ "http://127.0.0.1:8080/test/",
+ "http://127.0.0.1:8080/test2/video",
+ "../test2/video",
+ ),
+ (
+ "http://127.0.0.1:8080/test/bla",
+ "http://127.0.0.1:8080/test2/video",
+ "../test2/video",
+ ),
+ (
+ "http://127.0.0.1:8080/test/bla/",
+ "http://127.0.0.1:8080/test2/video",
+ "../../test2/video",
+ ),
+ (
+ "http://127.0.0.1:8080/test/?foo=bar#123",
+ "http://127.0.0.1:8080/test/video",
+ "video",
+ ),
+ (
+ "http://127.0.0.1:8080/test/",
+ "http://127.0.0.1:8080/test/video?baz=meh#456",
+ "video?baz=meh#456",
+ ),
+ (
+ "http://127.0.0.1:8080/test",
+ "http://127.0.0.1:8080/test?baz=meh#456",
+ "?baz=meh#456",
+ ),
+ (
+ "http://127.0.0.1:8080/test/",
+ "http://127.0.0.1:8080/test?baz=meh#456",
+ "../test?baz=meh#456",
+ ),
+ (
+ "http://127.0.0.1:8080/test/",
+ "http://127.0.0.1:8080/test/?baz=meh#456",
+ "?baz=meh#456",
+ ),
+ (
+ "http://127.0.0.1:8080/test/?foo=bar#123",
+ "http://127.0.0.1:8080/test/video?baz=meh#456",
+ "video?baz=meh#456",
+ ),
+ ];
+
+ for (base, uri, relative) in &tests {
+ let base_uri = url::Url::parse(base).unwrap();
+ let relative_uri = url::Url::parse(uri).unwrap();
+ let make_relative = base_uri.make_relative(&relative_uri).unwrap();
+ assert_eq!(
+ make_relative, *relative,
+ "base: {}, uri: {}, relative: {}",
+ base, uri, relative
+ );
+ assert_eq!(
+ base_uri.join(&relative).unwrap().as_str(),
+ *uri,
+ "base: {}, uri: {}, relative: {}",
+ base,
+ uri,
+ relative
+ );
+ }
+
+ let error_tests = [
+ ("http://127.0.0.1:8080/", "https://127.0.0.1:8080/test/"),
+ ("http://127.0.0.1:8080/", "http://127.0.0.1:8081/test/"),
+ ("http://127.0.0.1:8080/", "http://127.0.0.2:8080/test/"),
+ ("mailto:a@example.com", "mailto:b@example.com"),
+ ];
+
+ for (base, uri) in &error_tests {
+ let base_uri = url::Url::parse(base).unwrap();
+ let relative_uri = url::Url::parse(uri).unwrap();
+ let make_relative = base_uri.make_relative(&relative_uri);
+ assert_eq!(make_relative, None, "base: {}, uri: {}", base, uri);
+ }
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-13 10:41:09 +0000