add runtime_http and runtime_https (#67)

* add runtime_http and runtime_https

* doc for runtime features

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "test-with"
-version = "0.10.1"
+version = "0.10.2"
 authors = ["Antonio Yang <[email protected]>"]
 edition = "2021"
 license = "MIT"

README.md

@@ -273,10 +273,10 @@ We can let an example to do thing that cargo test runner do, and ignore testcase
 The testcase of in the example will not in `#[cfg(test)]` or `#[test]` anymore, and use `#[test_with::runtime_*]`,
 the test runner will treat it as the test in Rust and also provide the same summary as `cargo test`.
 
-The `runtime` feature should be enabled and also include the `libtest-with` in `Cargo.toml`
+The `runtime` feature should be enabled and include as normal dependency, and also include the `libtest-with` with corresponding features in `Cargo.toml`.
 ```toml
 test-with = { version = "0.10", features = ["runtime"] }
-libtest-with = "0.6.1-0"
+libtest-with = { version = "0.6.1-1", features = ["net", "resource", "user", "executable"] }
 ```
 
 Create an example with the following runtime macros (`test_with::runner!`, `#[test_with::module]`, `#[test_with::runtime_env()]`).

examples/runner/Cargo.toml

@@ -5,4 +5,4 @@ edition = "2021"
 
 [dependencies]
 test-with = { path = "../../", features = ["runtime"] }
-libtest-with = "0.6.1-0"
+libtest-with = { version = "0.6.1-1", features = ["net", "resource", "user", "executable"]}

examples/runner/examples/test.rs

@@ -1,9 +1,9 @@
-test_with::runner!(env, file, path);
+test_with::runner!(env, file, path, net);
 
 #[test_with::module]
 mod env {
     #[test_with::runtime_env(PWD)]
-    fn test_works() {
+    fn env_test_works() {
         assert!(true);
     }
 
@@ -28,7 +28,7 @@ mod env {
     // }
 
     #[test_with::runtime_env(PWD, SAYING)]
-    fn test_works_too() {
+    fn env_test_works_too() {
         assert!(true);
     }
 
@@ -46,7 +46,7 @@ mod env {
 #[test_with::module]
 mod file {
     #[test_with::runtime_file(/etc/hostname)]
-    fn test_works() {
+    fn file_test_works() {
         assert!(true);
     }
 }
@@ -58,3 +58,15 @@ mod path {
         assert!(true);
     }
 }
+
+#[test_with::module]
+mod net {
+    #[test_with::runtime_http(httpbin.org)]
+    fn http_test_works() {
+        assert!(true);
+    }
+    #[test_with::runtime_https(httpbin.org)]
+    fn https_test_works() {
+        assert!(true);
+    }
+}

src/lib.rs

@@ -21,14 +21,17 @@
 //! The solution to have a real runtime condition check, we need to put the test as normal function
 //! as an example, then use `cargo run --example`
 //! The `test-with` need be included as normal dependency with `runtime` feature.
+//! And also include the `libtest-with` with corresponding features in `Cargo.toml`
 //! [macro@runner] and [macro@module] are for the basic skeleton of the test runner.
-//! [macro@runtime_env], [macro@runtime_no_env], [macro@runtime_file] and [macro@runtime_path] are
+//! [macro@runtime_env], [macro@runtime_no_env], [macro@runtime_file], [macro@runtime_path] and
+//! [macro@runtime_http] are
 //! used to transform a normal function to a
 //! testcase.
 //!
 //! ```toml
 //! [dependencies]
 //! test-with = { version = "*", default-features = false, features = ["runtime"] }
+//! libtest-with = { version = "0.6.1-1", features = ["net", "resource", "user", "executable"] }
 //! ```
 //!
 //! ```rust
@@ -57,6 +60,7 @@ use syn::{parse_macro_input, ItemFn, ItemMod};
 
 #[cfg(feature = "runtime")]
 use syn::Item;
+
 #[cfg(feature = "resource")]
 use sysinfo::SystemExt;
 #[cfg(feature = "executable")]
@@ -627,6 +631,71 @@ fn check_http_condition(attr_str: String) -> (bool, String) {
     (missing_links.is_empty(), ignore_msg)
 }
 
+/// Run test case when the example running and the http service exist.
+///```rust
+/// // write as example in exmaples/*rs
+/// test_with::runner!(http);
+/// #[test_with::module]
+/// mod http {
+///     #[test_with::runtime_http(httpbin.org)]
+///     fn test_works() {
+///         assert!(true);
+///     }
+/// }
+#[cfg(not(feature = "runtime"))]
+#[proc_macro_attribute]
+#[proc_macro_error]
+pub fn runtime_http(_attr: TokenStream, _stream: TokenStream) -> TokenStream {
+    panic!("should be used with runtime feature")
+}
+
+#[cfg(all(feature = "runtime", feature = "http"))]
+#[proc_macro_attribute]
+#[proc_macro_error]
+pub fn runtime_http(attr: TokenStream, stream: TokenStream) -> TokenStream {
+    let attr_str = attr.to_string().replace(' ', "");
+    let links: Vec<&str> = attr_str.split(',').collect();
+    let ItemFn {
+        attrs,
+        vis,
+        sig,
+        block,
+    } = parse_macro_input!(stream as ItemFn);
+    let syn::Signature { ident, .. } = sig.clone();
+    let check_ident = syn::Ident::new(
+        &format!("_check_{}", ident.to_string()),
+        proc_macro2::Span::call_site(),
+    );
+    quote::quote! {
+        fn #check_ident() -> Result<(), libtest_with::Failed> {
+
+            let mut missing_links = vec![];
+            let client = libtest_with::reqwest::blocking::Client::new();
+            #(
+                if client.head(&format!("http://{}", #links)).send().is_err() {
+                    missing_links.push(format!("http://{}", #links));
+                }
+            )*
+            match missing_links.len() {
+                0 => #ident(),
+                1 => return Err(
+                    format!("{}because {} not response",
+                            libtest_with::RUNTIME_IGNORE_PREFIX, missing_links[0]
+                ).into()),
+                _ => return Err(
+                    format!("{}because following links not response: \n{}\n",
+                            libtest_with::RUNTIME_IGNORE_PREFIX, missing_links.join(", ")
+                ).into()),
+            }
+            Ok(())
+        }
+
+        #(#attrs)*
+        #vis #sig #block
+    }
+    .into()
+}
+
 /// Run test case when the https service exist.
 /// ```
 /// #[cfg(test)]
@@ -687,6 +756,71 @@ fn check_https_condition(attr_str: String) -> (bool, String) {
     (missing_links.is_empty(), ignore_msg)
 }
 
+/// Run test case when the example running and the http service exist.
+///```rust
+/// // write as example in exmaples/*rs
+/// test_with::runner!(http);
+/// #[test_with::module]
+/// mod http {
+///     #[test_with::runtime_https(httpbin.org)]
+///     fn test_works() {
+///         assert!(true);
+///     }
+/// }
+#[cfg(not(feature = "runtime"))]
+#[proc_macro_attribute]
+#[proc_macro_error]
+pub fn runtime_https(_attr: TokenStream, _stream: TokenStream) -> TokenStream {
+    panic!("should be used with runtime feature")
+}
+
+#[cfg(all(feature = "runtime", feature = "http"))]
+#[proc_macro_attribute]
+#[proc_macro_error]
+pub fn runtime_https(attr: TokenStream, stream: TokenStream) -> TokenStream {
+    let attr_str = attr.to_string().replace(' ', "");
+    let links: Vec<&str> = attr_str.split(',').collect();
+    let ItemFn {
+        attrs,
+        vis,
+        sig,
+        block,
+    } = parse_macro_input!(stream as ItemFn);
+    let syn::Signature { ident, .. } = sig.clone();
+    let check_ident = syn::Ident::new(
+        &format!("_check_{}", ident.to_string()),
+        proc_macro2::Span::call_site(),
+    );
+    quote::quote! {
+        fn #check_ident() -> Result<(), libtest_with::Failed> {
+
+            let mut missing_links = vec![];
+            let client = libtest_with::reqwest::blocking::Client::new();
+            #(
+                if client.head(&format!("https://{}", #links)).send().is_err() {
+                    missing_links.push(format!("https://{}", #links));
+                }
+            )*
+            match missing_links.len() {
+                0 => #ident(),
+                1 => return Err(
+                    format!("{}because {} not response",
+                            libtest_with::RUNTIME_IGNORE_PREFIX, missing_links[0]
+                ).into()),
+                _ => return Err(
+                    format!("{}because following links not response: \n{}\n",
+                            libtest_with::RUNTIME_IGNORE_PREFIX, missing_links.join(", ")
+                ).into()),
+            }
+            Ok(())
+        }
+
+        #(#attrs)*
+        #vis #sig #block
+    }
+    .into()
+}
+
 /// Run test case when the server online.
 /// Please make sure the role of test case runner have capability to open socket
 ///