Set Content-Type header when curling webdriver (#2261)

rustwasm · Sep 5, 2020 · 48680ca · 48680ca
1 parent 7ef5591
commit 48680ca
Showing 1 changed file with 12 additions and 1 deletion.
diff --git a/crates/cli/src/bin/wasm-bindgen-test-runner/headless.rs b/crates/cli/src/bin/wasm-bindgen-test-runner/headless.rs
@@ -1,6 +1,6 @@
 use crate::shell::Shell;
 use anyhow::{bail, format_err, Context, Error};
-use curl::easy::Easy;
+use curl::easy::{Easy, List};
 use log::{debug, warn};
 use rouille::url::Url;
 use serde::{Deserialize, Serialize};
@@ -522,6 +522,9 @@ impl Client {
         match method {
             Method::Post(data) => {
                 self.handle.post(true)?;
+                self.handle.http_headers(build_headers(
+                    &["Content-Type: application/json"]
+                ))?;
                 self.handle.post_fields_copy(data.as_bytes())?;
             }
             Method::Delete => self.handle.custom_request("DELETE")?,
@@ -561,6 +564,14 @@ impl Drop for Client {
     }
 }
 
+fn build_headers(headers: &[&str]) -> List {
+    let mut list = List::new();
+    for header in headers {
+        list.append(header).unwrap();
+    }
+    list
+}
+
 fn read<R: Read>(r: &mut R) -> io::Result<Vec<u8>> {
     let mut dst = Vec::new();
     r.read_to_end(&mut dst)?;