add optional skeptic

Cargo.toml

@@ -7,9 +7,11 @@ readme = "README.md"
 keywords = ["actor", "http", "web"]
 homepage = "https://github.com/actix/actix-web"
 repository = "https://github.com/actix/actix-web.git"
+documentation = "https://docs.rs/actix-web/"
 categories = ["network-programming", "asynchronous"]
 license = "Apache-2.0"
 exclude = [".gitignore", ".travis.yml", ".cargo/config", "appveyor.yml"]
+build = "build.rs"
 
 [badges]
 travis-ci = { repository = "actix/actix-web", branch = "master" }
@@ -58,6 +60,10 @@ features = []
 [dev-dependencies]
 env_logger = "0.4"
 reqwest = "0.8"
+skeptic = "0.13"
+
+[build-dependencies]
+skeptic = "0.13"
 
 [profile.release]
 lto = true

Makefile

@@ -10,6 +10,9 @@ build:
 test: build clippy
 	cargo test $(CARGO_FLAGS)
 
+skeptic:
+	USE_SKEPTIC=1 cargo test $(CARGO_FLAGS)
+
 # cd examples/word-count && python setup.py install && pytest -v tests
 
 clippy:
@@ -17,22 +20,3 @@ clippy:
 
 doc: build
 	cargo doc --no-deps $(CARGO_FLAGS)
-
-clean:
-	rm -r target
-
-gh-pages:
-	git clone --branch gh-pages git@github.com:fafhrd91/ctx.git gh-pages
-
-.PHONY: gh-pages-doc
-gh-pages-doc: doc | gh-pages
-	cd gh-pages && git pull
-	rm -r gh-pages/doc
-	cp -r target/doc gh-pages/
-	rm gh-pages/doc/.lock
-	cd gh-pages && git add .
-	cd gh-pages && git commit -m "Update documentation"
-
-publish: default gh-pages-doc
-	cargo publish
-	cd gh-pages && git push

README.md

@@ -110,6 +110,7 @@ fn main() {
         .serve::<_, ()>("127.0.0.1:8080").unwrap();
 
     println!("Started http server: 127.0.0.1:8080");
+    Arbiter::system().send(msgs::SystemExit(0));
     let _ = sys.run();
 }
 ```

build.rs

@@ -0,0 +1,18 @@
+extern crate skeptic;
+use std::{env, fs};
+
+
+#[cfg(unix)]
+fn main() {
+    if env::var("USE_SKEPTIC").is_ok() {
+        // generates doc tests for `README.md`.
+        skeptic::generate_doc_tests(&["README.md"]);
+    } else {
+        let f = env::var("OUT_DIR").unwrap() + "/skeptic-tests.rs";
+        let _ = fs::File::create(f);
+    }
+}
+
+#[cfg(not(unix))]
+fn main() {
+}

examples/basic.rs

@@ -44,7 +44,7 @@ fn main() {
                     .body(Body::Empty)
             }))
             // static files
-            .route_handler("/static", StaticFiles::new("static/", true)))
+            .route_handler("/static", StaticFiles::new("examples/static/", true)))
         .serve::<_, ()>("127.0.0.1:8080").unwrap();
 
     println!("Started http server: 127.0.0.1:8080");

tests/skeptic.rs

@@ -0,0 +1,2 @@
+#[cfg(unix)]
+include!(concat!(env!("OUT_DIR"), "/skeptic-tests.rs"));