Functional tests for website endpoints

3 files changed, 343 insertions, 1 deletions

diff --git a/src/garage/Cargo.toml b/src/garage/Cargo.toml
index d6034bbd..463f83e7 100644
--- a/src/garage/Cargo.toml
+++ b/src/garage/Cargo.toml
@@ -55,5 +55,6 @@ netapp = "0.3.0"
 [dev-dependencies]
 aws-sdk-s3 = "0.6"
 http = "0.2"
+hyper = { version = "0.14", features = ["client", "http1", "runtime"] }
 
 static_init = "1.0"
diff --git a/src/garage/tests/common/garage.rs b/src/garage/tests/common/garage.rs
index b887856a..92aa2edf 100644
--- a/src/garage/tests/common/garage.rs
+++ b/src/garage/tests/common/garage.rs
@@ -6,7 +6,7 @@ use std::sync::Once;
 use super::ext::*;
 
 // https://xkcd.com/221/
-const DEFAULT_PORT: u16 = 49995;
+pub const DEFAULT_PORT: u16 = 49995;
 
 static GARAGE_TEST_SECRET: &str =
 	"c3ea8cb80333d04e208d136698b1a01ae370d463f0d435ab2177510b3478bf44";
diff --git a/src/garage/tests/website.rs b/src/garage/tests/website.rs
index 8b137891..34093a79 100644
--- a/src/garage/tests/website.rs
+++ b/src/garage/tests/website.rs
@@ -1 +1,342 @@
+use crate::common;
+use crate::common::ext::*;
+use aws_sdk_s3::{
+	model::{CorsConfiguration, CorsRule, ErrorDocument, IndexDocument, WebsiteConfiguration},
+	ByteStream,
+};
+use http::Request;
+use hyper::{
+	body::{to_bytes, Body},
+	Client,
+};
 
+const BODY: &[u8; 16] = b"<h1>bonjour</h1>";
+const BODY_ERR: &[u8; 6] = b"erreur";
+
+#[tokio::test]
+async fn test_website() {
+	const BCKT_NAME: &str = "my-website";
+	let ctx = common::context();
+	let bucket = ctx.create_bucket(BCKT_NAME);
+
+	let data = ByteStream::from_static(BODY);
+
+	ctx.client
+		.put_object()
+		.bucket(&bucket)
+		.key("index.html")
+		.body(data)
+		.send()
+		.await
+		.unwrap();
+
+	let client = Client::new();
+
+	let req = || {
+		Request::builder()
+			.method("GET")
+			.uri(format!(
+				"http://127.0.0.1:{}/",
+				common::garage::DEFAULT_PORT + 2
+			))
+			.header("Host", format!("{}.web.garage", BCKT_NAME))
+			.body(Body::empty())
+			.unwrap()
+	};
+
+	let mut resp = client.request(req()).await.unwrap();
+
+	assert_eq!(resp.status(), 404);
+	assert_ne!(
+		to_bytes(resp.body_mut()).await.unwrap().as_ref(),
+		BODY.as_ref()
+	); /* check that we do not leak body */
+
+	ctx.garage
+		.command()
+		.args(["bucket", "website", "--allow", BCKT_NAME])
+		.quiet()
+		.expect_success_status("Could not allow website on bucket");
+
+	resp = client.request(req()).await.unwrap();
+	assert_eq!(resp.status(), 200);
+	assert_eq!(
+		to_bytes(resp.body_mut()).await.unwrap().as_ref(),
+		BODY.as_ref()
+	);
+
+	ctx.garage
+		.command()
+		.args(["bucket", "website", "--deny", BCKT_NAME])
+		.quiet()
+		.expect_success_status("Could not deny website on bucket");
+
+	resp = client.request(req()).await.unwrap();
+	assert_eq!(resp.status(), 404);
+	assert_ne!(
+		to_bytes(resp.body_mut()).await.unwrap().as_ref(),
+		BODY.as_ref()
+	); /* check that we do not leak body */
+}
+
+#[tokio::test]
+async fn test_website_s3_api() {
+	const BCKT_NAME: &str = "my-cors";
+	let ctx = common::context();
+	let bucket = ctx.create_bucket(BCKT_NAME);
+
+	let data = ByteStream::from_static(BODY);
+
+	ctx.client
+		.put_object()
+		.bucket(&bucket)
+		.key("site/home.html")
+		.body(data)
+		.send()
+		.await
+		.unwrap();
+
+	ctx.client
+		.put_object()
+		.bucket(&bucket)
+		.key("err/error.html")
+		.body(ByteStream::from_static(BODY_ERR))
+		.send()
+		.await
+		.unwrap();
+
+	let conf = WebsiteConfiguration::builder()
+		.index_document(IndexDocument::builder().suffix("home.html").build())
+		.error_document(ErrorDocument::builder().key("err/error.html").build())
+		.build();
+
+	ctx.client
+		.put_bucket_website()
+		.bucket(&bucket)
+		.website_configuration(conf)
+		.send()
+		.await
+		.unwrap();
+
+	let cors = CorsConfiguration::builder()
+		.cors_rules(
+			CorsRule::builder()
+				.id("main-rule")
+				.allowed_headers("*")
+				.allowed_methods("GET")
+				.allowed_methods("PUT")
+				.allowed_origins("*")
+				.build(),
+		)
+		.build();
+
+	ctx.client
+		.put_bucket_cors()
+		.bucket(&bucket)
+		.cors_configuration(cors)
+		.send()
+		.await
+		.unwrap();
+
+	{
+		let cors_res = ctx
+			.client
+			.get_bucket_cors()
+			.bucket(&bucket)
+			.send()
+			.await
+			.unwrap();
+
+		let main_rule = cors_res.cors_rules().unwrap().iter().next().unwrap();
+
+		assert_eq!(main_rule.id.as_ref().unwrap(), "main-rule");
+		assert_eq!(
+			main_rule.allowed_headers.as_ref().unwrap(),
+			&vec!["*".to_string()]
+		);
+		assert_eq!(
+			main_rule.allowed_origins.as_ref().unwrap(),
+			&vec!["*".to_string()]
+		);
+		assert_eq!(
+			main_rule.allowed_methods.as_ref().unwrap(),
+			&vec!["GET".to_string(), "PUT".to_string()]
+		);
+	}
+
+	let client = Client::new();
+
+	// Test direct requests with CORS
+	{
+		let req = Request::builder()
+			.method("GET")
+			.uri(format!(
+				"http://127.0.0.1:{}/site/",
+				common::garage::DEFAULT_PORT + 2
+			))
+			.header("Host", format!("{}.web.garage", BCKT_NAME))
+			.header("Origin", "https://example.com")
+			.body(Body::empty())
+			.unwrap();
+
+		let mut resp = client.request(req).await.unwrap();
+
+		assert_eq!(resp.status(), 200);
+		assert_eq!(
+			resp.headers().get("access-control-allow-origin").unwrap(),
+			"*"
+		);
+		assert_eq!(
+			to_bytes(resp.body_mut()).await.unwrap().as_ref(),
+			BODY.as_ref()
+		);
+	}
+
+	// Test ErrorDocument on 404
+	{
+		let req = Request::builder()
+			.method("GET")
+			.uri(format!(
+				"http://127.0.0.1:{}/wrong.html",
+				common::garage::DEFAULT_PORT + 2
+			))
+			.header("Host", format!("{}.web.garage", BCKT_NAME))
+			.body(Body::empty())
+			.unwrap();
+
+		let mut resp = client.request(req).await.unwrap();
+
+		assert_eq!(resp.status(), 404);
+		assert_eq!(
+			to_bytes(resp.body_mut()).await.unwrap().as_ref(),
+			BODY_ERR.as_ref()
+		);
+	}
+
+	// Test CORS with an allowed preflight request
+	{
+		let req = Request::builder()
+			.method("OPTIONS")
+			.uri(format!(
+				"http://127.0.0.1:{}/site/",
+				common::garage::DEFAULT_PORT + 2
+			))
+			.header("Host", format!("{}.web.garage", BCKT_NAME))
+			.header("Origin", "https://example.com")
+			.header("Access-Control-Request-Method", "PUT")
+			.body(Body::empty())
+			.unwrap();
+
+		let mut resp = client.request(req).await.unwrap();
+
+		assert_eq!(resp.status(), 200);
+		assert_eq!(
+			resp.headers().get("access-control-allow-origin").unwrap(),
+			"*"
+		);
+		assert_ne!(
+			to_bytes(resp.body_mut()).await.unwrap().as_ref(),
+			BODY.as_ref()
+		);
+	}
+
+	// Test CORS with a forbidden preflight request
+	{
+		let req = Request::builder()
+			.method("OPTIONS")
+			.uri(format!(
+				"http://127.0.0.1:{}/site/",
+				common::garage::DEFAULT_PORT + 2
+			))
+			.header("Host", format!("{}.web.garage", BCKT_NAME))
+			.header("Origin", "https://example.com")
+			.header("Access-Control-Request-Method", "DELETE")
+			.body(Body::empty())
+			.unwrap();
+
+		let mut resp = client.request(req).await.unwrap();
+
+		assert_eq!(resp.status(), 403);
+		assert_ne!(
+			to_bytes(resp.body_mut()).await.unwrap().as_ref(),
+			BODY.as_ref()
+		);
+	}
+
+	//@TODO test CORS on the S3 endpoint. We need to handle auth manually to check it.
+
+	// Delete cors
+	ctx.client
+		.delete_bucket_cors()
+		.bucket(&bucket)
+		.send()
+		.await
+		.unwrap();
+
+	// Check CORS are deleted from the API
+	// @FIXME check what is the expected behavior when GetBucketCors is called on a bucket without
+	// any CORS.
+	assert!(ctx
+		.client
+		.get_bucket_cors()
+		.bucket(&bucket)
+		.send()
+		.await
+		.is_err());
+
+	// Test CORS are not sent anymore on a previously allowed request
+	{
+		let req = Request::builder()
+			.method("OPTIONS")
+			.uri(format!(
+				"http://127.0.0.1:{}/site/",
+				common::garage::DEFAULT_PORT + 2
+			))
+			.header("Host", format!("{}.web.garage", BCKT_NAME))
+			.header("Origin", "https://example.com")
+			.header("Access-Control-Request-Method", "PUT")
+			.body(Body::empty())
+			.unwrap();
+
+		let mut resp = client.request(req).await.unwrap();
+
+		assert_eq!(resp.status(), 403);
+		assert_ne!(
+			to_bytes(resp.body_mut()).await.unwrap().as_ref(),
+			BODY.as_ref()
+		);
+	}
+
+	// Disallow website from the API
+	ctx.client
+		.delete_bucket_website()
+		.bucket(&bucket)
+		.send()
+		.await
+		.unwrap();
+
+	// Check that the website is not served anymore
+	{
+		let req = Request::builder()
+			.method("GET")
+			.uri(format!(
+				"http://127.0.0.1:{}/site/",
+				common::garage::DEFAULT_PORT + 2
+			))
+			.header("Host", format!("{}.web.garage", BCKT_NAME))
+			.body(Body::empty())
+			.unwrap();
+
+		let mut resp = client.request(req).await.unwrap();
+
+		assert_eq!(resp.status(), 404);
+		assert_ne!(
+			to_bytes(resp.body_mut()).await.unwrap().as_ref(),
+			BODY_ERR.as_ref()
+		);
+		assert_ne!(
+			to_bytes(resp.body_mut()).await.unwrap().as_ref(),
+			BODY.as_ref()
+		);
+	}
+}