Add support for path_as_is curlopt (#385)

Co-authored-by: Greg Kuruc <[email protected]>

Author: SpyMachine

curl-sys/lib.rs

@@ -587,6 +587,7 @@ pub const CURLOPT_SSL_OPTIONS: CURLoption = CURLOPTTYPE_LONG + 216;
 // pub const CURLOPT_LOGIN_OPTIONS: CURLoption = CURLOPTTYPE_OBJECTPOINT + 224;
 pub const CURLOPT_EXPECT_100_TIMEOUT_MS: CURLoption = CURLOPTTYPE_LONG + 227;
 pub const CURLOPT_UNIX_SOCKET_PATH: CURLoption = CURLOPTTYPE_OBJECTPOINT + 231;
+pub const CURLOPT_PATH_AS_IS: CURLoption = CURLOPTTYPE_LONG + 234;
 pub const CURLOPT_PIPEWAIT: CURLoption = CURLOPTTYPE_LONG + 237;
 pub const CURLOPT_CONNECT_TO: CURLoption = CURLOPTTYPE_OBJECTPOINT + 243;
 pub const CURLOPT_PROXY_CAINFO: CURLoption = CURLOPTTYPE_OBJECTPOINT + 246;

src/easy/handle.rs

@@ -563,6 +563,11 @@ impl Easy {
         self.inner.connect_to(list)
     }
 
+    /// Same as [`Easy2::path_as_is`](struct.Easy2.html#method.path_as_is)
+    pub fn path_as_is(&mut self, as_is: bool) -> Result<(), Error> {
+        self.inner.path_as_is(as_is)
+    }
+
     /// Same as [`Easy2::proxy`](struct.Easy2.html#method.proxy)
     pub fn proxy(&mut self, url: &str) -> Result<(), Error> {
         self.inner.proxy(url)

src/easy/handler.rs

@@ -880,12 +880,13 @@ impl<H> Easy2<H> {
         self.setopt_ptr(curl_sys::CURLOPT_CONNECT_TO, ptr as *const _)
     }
 
-    // /// Indicates whether sequences of `/../` and `/./` will be squashed or not.
-    // ///
-    // /// By default this option is `false` and corresponds to
-    // /// `CURLOPT_PATH_AS_IS`.
-    // pub fn path_as_is(&mut self, as_is: bool) -> Result<(), Error> {
-    // }
+    /// Indicates whether sequences of `/../` and `/./` will be squashed or not.
+    ///
+    /// By default this option is `false` and corresponds to
+    /// `CURLOPT_PATH_AS_IS`.
+    pub fn path_as_is(&mut self, as_is: bool) -> Result<(), Error> {
+        self.setopt_long(curl_sys::CURLOPT_PATH_AS_IS, as_is as c_long)
+    }
 
     /// Provide the URL of a proxy to use.
     ///

tests/easy.rs

@@ -849,3 +849,29 @@ fn test_upkeep() {
     // Ensure that upkeep can be called on the handle without problem.
     t!(handle.upkeep());
 }
+
+#[test]
+fn path_as_is() {
+    let s = Server::new();
+    s.receive(
+        "\
+         GET /test/../ HTTP/1.1\r\n\
+         Host: 127.0.0.1:$PORT\r\n\
+         Accept: */*\r\n\
+         \r\n",
+    );
+    s.send(
+        "\
+         HTTP/1.1 200 OK\r\n\
+         \r\n",
+    );
+
+    let mut h = handle();
+    t!(h.url(&s.url("/test/../")));
+    t!(h.path_as_is(true));
+    t!(h.perform());
+
+    let addr = format!("http://{}/test/../", s.addr());
+    assert_eq!(t!(h.response_code()), 200);
+    assert_eq!(t!(h.effective_url()), Some(&addr[..]));
+}