Merge pull request #5 from wacker-dev/test

Add integration tests

Author: iawia002

.github/workflows/ci.yml

@@ -20,5 +20,12 @@ jobs:
         run: cargo fmt --all -- --check
       - name: cargo clippy
         run: cargo clippy --all-targets --all-features -- -D warnings
+      - name: Install wasmtime
+        uses: bytecodealliance/actions/wasmtime/setup@v1
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          version: "v20.0.0"
       - name: cargo test
-        run: cargo test
+        run: |
+          cargo install cargo-component@0.11.0
+          cargo test

tests/main.rs

@@ -0,0 +1,22 @@
+use anyhow::Result;
+use std::process::Command;
+
+#[test]
+fn main() -> Result<()> {
+    let status = Command::new("cargo")
+        .current_dir("tests/program")
+        .arg("component")
+        .arg("build")
+        .arg("--quiet")
+        .status()?;
+    assert!(status.success());
+
+    let status = Command::new("wasmtime")
+        .arg("-S")
+        .arg("http")
+        .arg("tests/program/target/wasm32-wasi/debug/wasi_http_client_test_program.wasm")
+        .status()?;
+    assert!(status.success());
+
+    Ok(())
+}

tests/program/Cargo.toml

@@ -0,0 +1,26 @@
+[package]
+name = "wasi-http-client-test-program"
+version = "0.0.0"
+edition = "2021"
+publish = false
+
+[lib]
+crate-type = ["cdylib"]
+
+[package.metadata.component]
+package = "component:wasi-http-client-test-program"
+
+[package.metadata.component.dependencies]
+
+[package.metadata.component.target.dependencies]
+"wasi:cli" = { path = "wit/deps/cli" }
+"wasi:io" = { path = "wit/deps/io" }
+"wasi:clocks" = { path = "wit/deps/clocks" }
+"wasi:filesystem" = { path = "wit/deps/filesystem" }
+"wasi:sockets" = { path = "wit/deps/sockets" }
+"wasi:random" = { path = "wit/deps/random" }
+
+[dependencies]
+wasi-http-client = { path = "../../../wasi-http-client" }
+
+wit-bindgen-rt = { version = "0.24.0", features = ["bitflags"] }