actually test wasm

.github/workflows/ci.yaml

@@ -42,31 +42,23 @@ jobs:
         command: test
         args: --all --no-default-features --features '${{ matrix.backend }} middleware-logger encoding'
 
-  check_wasm:
-    name: Check wasm targets
+  test_wasm:
+    name: Test wasm
     runs-on: ubuntu-latest
 
     steps:
     - uses: actions/checkout@master
 
-    - name: Install nightly with wasm32-unknown-unknown
-      uses: actions-rs/toolchain@v1
-      with:
-        toolchain: nightly
-        target: wasm32-unknown-unknown
-        override: true
+    - name: Install
+      run: curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh
 
-    - name: check
-      uses: actions-rs/cargo@v1
-      with:
-        command: check
-        args: --target wasm32-unknown-unknown --no-default-features --features wasm-client
+    - name: Chrome
+      run: wasm-pack test --headless --chrome
+      working-directory: wasm-test
 
-    - name: check with middleware and encoding
-      uses: actions-rs/cargo@v1
-      with:
-        command: check
-        args: --target wasm32-unknown-unknown --no-default-features --features wasm-client,middleware-logger,encoding
+    - name: Firefox
+      run: wasm-pack test --headless --firefox
+      working-directory: wasm-test
 
   check_fmt_and_docs:
     name: Checking fmt, clippy, and docs

Cargo.toml

@@ -61,5 +61,5 @@ femme = "1.1.0"
 serde = { version = "1.0.97", features = ["derive"] }
 mockito = "0.23.3"
 
-[target.'cfg(target_arch = "wasm32")'.dev-dependencies]
-wasm-bindgen = "0.2.48"
+[workspace]
+members = [ "wasm-test" ]

wasm-test/Cargo.toml

@@ -0,0 +1,10 @@
+[package]
+name = "wasm-test"
+version = "0.1.0"
+edition = "2018"
+
+[dependencies]
+surf = {path = "..", default-features = false, features = ["wasm-client"]}
+wasm-bindgen-test = "0.3.18"
+async-std = "1.6.4"
+serde_json = "1.0.57"

wasm-test/src/lib.rs

@@ -0,0 +1 @@
+

wasm-test/tests/wasm.rs

@@ -0,0 +1,41 @@
+use serde_json::value::Value;
+use wasm_bindgen_test::*;
+wasm_bindgen_test::wasm_bindgen_test_configure!(run_in_browser);
+
+#[wasm_bindgen_test]
+async fn get() {
+    let mut response = surf::get("http://httpbin.org/get")
+        .header("custom-header", "header-value")
+        .await
+        .unwrap();
+    let body: Value = response.body_json().await.unwrap();
+    assert!(response.status().is_success());
+    assert_eq!(body["url"], "http://httpbin.org/get");
+    assert_eq!(body["headers"]["Custom-Header"], "header-value");
+}
+
+#[wasm_bindgen_test]
+async fn post() {
+    let mut response = surf::post("http://httpbin.org/post")
+        .header("custom-header", "header-value")
+        .body(surf::Body::from_string(String::from("body")))
+        .await
+        .unwrap();
+    let body: Value = response.body_json().await.unwrap();
+    assert!(response.status().is_success());
+    assert_eq!(body["url"], "http://httpbin.org/post");
+    assert_eq!(body["data"], "body");
+    assert_eq!(body["headers"]["Custom-Header"], "header-value");
+}
+
+#[wasm_bindgen_test]
+async fn not_found() {
+    let response = surf::get("http://httpbin.org/status/404").await.unwrap();
+    assert!(response.status().is_client_error());
+}
+
+#[wasm_bindgen_test]
+async fn server_error() {
+    let response = surf::get("http://httpbin.org/status/500").await.unwrap();
+    assert!(response.status().is_server_error());
+}