[rust-server] add support for multiple samples (#658)

* Add support for multiple rust-server samples

Though we only have the one as yet. This will make it easier to move rust-server back on to the main test spec, whilst preserving the ability to have rust-specific test specs.

* Rust samples need unique names

* Move samples to a dedicated directory

So that there is nothing else in the folder where they live so that the workspace definition in the root Cargo.toml can be simple.

bin/rust-server-petstore.sh

@@ -25,8 +25,10 @@ then
   mvn -B clean package
 fi
 
-# if you've executed sbt assembly previously it will use that instead.
-export JAVA_OPTS="${JAVA_OPTS} -XX:MaxPermSize=256M -Xmx1024M -DloggerPath=conf/log4j.properties"
-ags="generate -t modules/openapi-generator/src/main/resources/rust-server -i modules/openapi-generator/src/test/resources/2_0/rust-server/petstore-with-fake-endpoints-models-for-testing.yaml -g rust-server -o samples/server/petstore/rust-server -DpackageName=petstore_api --additional-properties hideGenerationTimestamp=true $@"
+for spec_path in modules/openapi-generator/src/test/resources/2_0/rust-server/* ; do
+  export JAVA_OPTS="${JAVA_OPTS} -XX:MaxPermSize=256M -Xmx1024M -DloggerPath=conf/log4j.properties"
+  spec=$(basename "$spec_path" | sed 's/.yaml//')
+  ags="generate -t modules/openapi-generator/src/main/resources/rust-server -i $spec_path -g rust-server -o samples/server/petstore/rust-server/output/$spec -DpackageName=$spec --additional-properties hideGenerationTimestamp=true $@"
 
-java $JAVA_OPTS -jar $executable $ags
+  java $JAVA_OPTS -jar $executable $ags
+done

samples/server/petstore/rust-server/Cargo.toml

@@ -1,48 +1,2 @@
-[package]
-name = "petstore_api"
-version = "1.0.0"
-authors = []
-description = "This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\"
-license = "Unlicense"
-
-[features]
-default = ["client", "server"]
-client = ["serde_json", "serde_urlencoded",  "serde-xml-rs", "serde_ignored", "hyper", "hyper-tls", "native-tls", "openssl", "tokio-core", "url", "uuid"]
-server = ["serde_json", "serde-xml-rs", "serde_ignored", "hyper", "hyper-tls", "native-tls", "openssl", "tokio-core", "tokio-proto", "tokio-tls", "regex", "percent-encoding", "url", "uuid"]
-
-[dependencies]
-# Required by example server.
-#
-chrono = { version = "0.4", features = ["serde"] }
-futures = "0.1"
-hyper = {version = "0.11", optional = true}
-hyper-tls = {version = "0.1.2", optional = true}
-swagger = "1.0.1"
-
-# Not required by example server.
-#
-lazy_static = "0.2"
-log = "0.3.0"
-mime = "0.3.3"
-multipart = {version = "0.13.3", optional = true}
-native-tls = {version = "0.1.4", optional = true}
-openssl = {version = "0.9.14", optional = true}
-percent-encoding = {version = "1.0.0", optional = true}
-regex = {version = "0.2", optional = true}
-serde = "1.0"
-serde_derive = "1.0"
-serde_ignored = {version = "0.0.4", optional = true}
-serde_json = {version = "1.0", optional = true}
-serde_urlencoded = {version = "0.5.1", optional = true}
-tokio-core = {version = "0.1.6", optional = true}
-tokio-proto = {version = "0.1.1", optional = true}
-tokio-tls = {version = "0.1.3", optional = true, features = ["tokio-proto"]}
-url = {version = "1.5", optional = true}
-uuid = {version = "0.5", optional = true, features = ["serde", "v4"]}
-# ToDo: this should be updated to point at the official crate once
-# https://github.com/RReverser/serde-xml-rs/pull/45 is accepted upstream
-serde-xml-rs = {git = "git://github.com/Metaswitch/serde-xml-rs.git" , branch = "master", optional = true}
-
-[dev-dependencies]
-clap = "2.25"
-error-chain = "0.12"
+[workspace]
+members = ["output/*"]

samples/server/petstore/rust-server/output/petstore-with-fake-endpoints-models-for-testing/.gitignore

@@ -0,0 +1,2 @@
+target
+Cargo.lock

samples/server/petstore/rust-server/output/petstore-with-fake-endpoints-models-for-testing/Cargo.toml

@@ -0,0 +1,48 @@
+[package]
+name = "petstore-with-fake-endpoints-models-for-testing"
+version = "1.0.0"
+authors = []
+description = "This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\"
+license = "Unlicense"
+
+[features]
+default = ["client", "server"]
+client = ["serde_json", "serde_urlencoded",  "serde-xml-rs", "serde_ignored", "hyper", "hyper-tls", "native-tls", "openssl", "tokio-core", "url", "uuid"]
+server = ["serde_json", "serde-xml-rs", "serde_ignored", "hyper", "hyper-tls", "native-tls", "openssl", "tokio-core", "tokio-proto", "tokio-tls", "regex", "percent-encoding", "url", "uuid"]
+
+[dependencies]
+# Required by example server.
+#
+chrono = { version = "0.4", features = ["serde"] }
+futures = "0.1"
+hyper = {version = "0.11", optional = true}
+hyper-tls = {version = "0.1.2", optional = true}
+swagger = "1.0.1"
+
+# Not required by example server.
+#
+lazy_static = "0.2"
+log = "0.3.0"
+mime = "0.3.3"
+multipart = {version = "0.13.3", optional = true}
+native-tls = {version = "0.1.4", optional = true}
+openssl = {version = "0.9.14", optional = true}
+percent-encoding = {version = "1.0.0", optional = true}
+regex = {version = "0.2", optional = true}
+serde = "1.0"
+serde_derive = "1.0"
+serde_ignored = {version = "0.0.4", optional = true}
+serde_json = {version = "1.0", optional = true}
+serde_urlencoded = {version = "0.5.1", optional = true}
+tokio-core = {version = "0.1.6", optional = true}
+tokio-proto = {version = "0.1.1", optional = true}
+tokio-tls = {version = "0.1.3", optional = true, features = ["tokio-proto"]}
+url = {version = "1.5", optional = true}
+uuid = {version = "0.5", optional = true, features = ["serde", "v4"]}
+# ToDo: this should be updated to point at the official crate once
+# https://github.com/RReverser/serde-xml-rs/pull/45 is accepted upstream
+serde-xml-rs = {git = "git://github.com/Metaswitch/serde-xml-rs.git" , branch = "master", optional = true}
+
+[dev-dependencies]
+clap = "2.25"
+error-chain = "0.12"

samples/server/petstore/rust-server/output/petstore-with-fake-endpoints-models-for-testing/README.md

@@ -1,4 +1,4 @@
-# Rust API for petstore_api
+# Rust API for petstore-with-fake-endpoints-models-for-testing
 
 This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
 
@@ -14,17 +14,17 @@ To see how to make this your own, look here:
 
 - API version: 1.0.0
 
-This autogenerated project defines an API crate `petstore_api` which contains:
+This autogenerated project defines an API crate `petstore-with-fake-endpoints-models-for-testing` which contains:
 * An `Api` trait defining the API in Rust.
 * Data types representing the underlying data model.
 * A `Client` type which implements `Api` and issues HTTP requests for each operation.
 * A router which accepts HTTP requests and invokes the appropriate `Api` method for each operation.
 
-It also contains an example server and client which make use of `petstore_api`:
-* The example server starts up a web server using the `petstore_api` router,
+It also contains an example server and client which make use of `petstore-with-fake-endpoints-models-for-testing`:
+* The example server starts up a web server using the `petstore-with-fake-endpoints-models-for-testing` router,
   and supplies a trivial implementation of `Api` which returns failure for every operation.
 * The example client provides a CLI which lets you invoke any single operation on the
-  `petstore_api` client by passing appropriate arguments on the command line.
+  `petstore-with-fake-endpoints-models-for-testing` client by passing appropriate arguments on the command line.
 
 You can use the example server and client as a basis for your own code.
 See below for [more detail on implementing a server](#writing-a-server).
@@ -105,17 +105,17 @@ This will use the keys/certificates from the examples directory. Note that the s
 The server example is designed to form the basis for implementing your own server. Simply follow these steps.
 
 * Set up a new Rust project, e.g., with `cargo init --bin`.
-* Insert `petstore_api` into the `members` array under [workspace] in the root `Cargo.toml`, e.g., `members = [ "petstore_api" ]`.
-* Add `petstore_api = {version = "1.0.0", path = "petstore_api"}` under `[dependencies]` in the root `Cargo.toml`.
-* Copy the `[dependencies]` and `[dev-dependencies]` from `petstore_api/Cargo.toml` into the root `Cargo.toml`'s `[dependencies]` section.
+* Insert `petstore-with-fake-endpoints-models-for-testing` into the `members` array under [workspace] in the root `Cargo.toml`, e.g., `members = [ "petstore-with-fake-endpoints-models-for-testing" ]`.
+* Add `petstore-with-fake-endpoints-models-for-testing = {version = "1.0.0", path = "petstore-with-fake-endpoints-models-for-testing"}` under `[dependencies]` in the root `Cargo.toml`.
+* Copy the `[dependencies]` and `[dev-dependencies]` from `petstore-with-fake-endpoints-models-for-testing/Cargo.toml` into the root `Cargo.toml`'s `[dependencies]` section.
   * Copy all of the `[dev-dependencies]`, but only the `[dependencies]` that are required by the example server. These should be clearly indicated by comments.
   * Remove `"optional = true"` from each of these lines if present.
 
 Each autogenerated API will contain an implementation stub and main entry point, which should be copied into your project the first time:
 ```
-cp petstore_api/examples/server.rs src/main.rs
-cp petstore_api/examples/server_lib/mod.rs src/lib.rs
-cp petstore_api/examples/server_lib/server.rs src/server.rs
+cp petstore-with-fake-endpoints-models-for-testing/examples/server.rs src/main.rs
+cp petstore-with-fake-endpoints-models-for-testing/examples/server_lib/mod.rs src/lib.rs
+cp petstore-with-fake-endpoints-models-for-testing/examples/server_lib/server.rs src/server.rs
 ```
 
 Now

samples/server/petstore/rust-server/output/petstore-with-fake-endpoints-models-for-testing/examples/client.rs

@@ -1,6 +1,6 @@
 #![allow(missing_docs, unused_variables, trivial_casts)]
 
-extern crate petstore_api;
+extern crate petstore_with_fake_endpoints_models_for_testing;
 #[allow(unused_extern_crates)]
 extern crate futures;
 #[allow(unused_extern_crates)]
@@ -17,7 +17,7 @@ use swagger::{ContextBuilder, EmptyContext, XSpanIdString, Has, Push, AuthData};
 use futures::{Future, future, Stream, stream};
 use tokio_core::reactor;
 #[allow(unused_imports)]
-use petstore_api::{ApiNoContext, ContextWrapperExt,
+use petstore_with_fake_endpoints_models_for_testing::{ApiNoContext, ContextWrapperExt,
                       ApiError,
                       TestSpecialTagsResponse,
                       FakeOuterBooleanSerializeResponse,
@@ -107,11 +107,11 @@ fn main() {
                            matches.value_of("port").unwrap());
     let client = if matches.is_present("https") {
         // Using Simple HTTPS
-        petstore_api::Client::try_new_https(core.handle(), &base_url, "examples/ca.pem")
+        petstore_with_fake_endpoints_models_for_testing::Client::try_new_https(core.handle(), &base_url, "examples/ca.pem")
             .expect("Failed to create HTTPS client")
     } else {
         // Using HTTP
-        petstore_api::Client::try_new_http(core.handle(), &base_url)
+        petstore_with_fake_endpoints_models_for_testing::Client::try_new_http(core.handle(), &base_url)
             .expect("Failed to create HTTP client")
     };
 

samples/server/petstore/rust-server/output/petstore-with-fake-endpoints-models-for-testing/examples/server.rs

@@ -1,10 +1,10 @@
-//! Main binary entry point for petstore_api implementation.
+//! Main binary entry point for petstore_with_fake_endpoints_models_for_testing implementation.
 
 #![allow(missing_docs)]
 
 // Imports required by this file.
 // extern crate <name of this crate>;
-extern crate petstore_api;
+extern crate petstore_with_fake_endpoints_models_for_testing;
 extern crate swagger;
 extern crate hyper;
 extern crate openssl;
@@ -14,7 +14,7 @@ extern crate tokio_tls;
 extern crate clap;
 
 // Imports required by server library.
-// extern crate petstore_api;
+// extern crate petstore_with_fake_endpoints_models_for_testing;
 // extern crate swagger;
 extern crate futures;
 extern crate chrono;
@@ -55,7 +55,7 @@ fn main() {
         .get_matches();
 
     let service_fn =
-        petstore_api::server::context::NewAddContext::<_, EmptyContext>::new(
+        petstore_with_fake_endpoints_models_for_testing::server::context::NewAddContext::<_, EmptyContext>::new(
             AllowAllAuthenticator::new(
                 server_lib::NewService::new(),
                 "cosmo"

samples/server/petstore/rust-server/output/petstore-with-fake-endpoints-models-for-testing/examples/server_lib/mod.rs

@@ -1,4 +1,4 @@
-//! Main library entry point for petstore_api implementation.
+//! Main library entry point for petstore_with_fake_endpoints_models_for_testing implementation.
 
 mod server;
 
@@ -11,7 +11,7 @@ use std::io;
 use std::clone::Clone;
 use std::marker::PhantomData;
 use hyper;
-use petstore_api;
+use petstore_with_fake_endpoints_models_for_testing;
 use swagger::{Has, XSpanIdString};
 use swagger::auth::Authorization;
 
@@ -29,10 +29,10 @@ impl<C> hyper::server::NewService for NewService<C> where C: Has<XSpanIdString>
     type Request = (hyper::Request, C);
     type Response = hyper::Response;
     type Error = hyper::Error;
-    type Instance = petstore_api::server::Service<server::Server<C>, C>;
+    type Instance = petstore_with_fake_endpoints_models_for_testing::server::Service<server::Server<C>, C>;
 
     /// Instantiate a new server.
     fn new_service(&self) -> io::Result<Self::Instance> {
-        Ok(petstore_api::server::Service::new(server::Server::new()))
+        Ok(petstore_with_fake_endpoints_models_for_testing::server::Service::new(server::Server::new()))
     }
 }

samples/server/petstore/rust-server/output/petstore-with-fake-endpoints-models-for-testing/examples/server_lib/server.rs

@@ -1,4 +1,4 @@
-//! Server implementation of petstore_api.
+//! Server implementation of petstore_with_fake_endpoints_models_for_testing.
 
 #![allow(unused_imports)]
 
@@ -10,7 +10,7 @@ use std::marker::PhantomData;
 use swagger;
 use swagger::{Has, XSpanIdString};
 
-use petstore_api::{Api, ApiError,
+use petstore_with_fake_endpoints_models_for_testing::{Api, ApiError,
                       TestSpecialTagsResponse,
                       FakeOuterBooleanSerializeResponse,
                       FakeOuterCompositeSerializeResponse,
@@ -44,7 +44,7 @@ use petstore_api::{Api, ApiError,
                       LogoutUserResponse,
                       UpdateUserResponse
 };
-use petstore_api::models;
+use petstore_with_fake_endpoints_models_for_testing::models;
 
 #[derive(Copy, Clone)]
 pub struct Server<C> {