From e98d8cd255ab5c2fee873a58af6c2c3ad561dab4 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Sun, 2 Sep 2018 16:36:03 +0300
Subject: nail down runnables

---
 crates/server/tests/heavy_tests/main.rs    | 40 ++++++++++++++++++++++++++++--
 crates/server/tests/heavy_tests/support.rs | 13 +++++++---
 2 files changed, 48 insertions(+), 5 deletions(-)

(limited to 'crates/server/tests')

diff --git a/crates/server/tests/heavy_tests/main.rs b/crates/server/tests/heavy_tests/main.rs
index 9c0196f22..0dc6074b2 100644
--- a/crates/server/tests/heavy_tests/main.rs
+++ b/crates/server/tests/heavy_tests/main.rs
@@ -14,10 +14,10 @@ use m::req::{Runnables, RunnablesParams, DidReloadWorkspace};
 
 use support::project;
 
-const LOG: &'static str = "WARN";
+const LOG: &'static str = "";
 
 #[test]
-fn test_runnables() {
+fn test_runnables_no_project() {
     let server = project(r"
 //- lib.rs
 #[test]
@@ -44,6 +44,42 @@ fn foo() {
     );
 }
 
+#[test]
+fn test_runnables_project() {
+    let server = project(r#"
+//- Cargo.toml
+[package]
+name = "foo"
+version = "0.0.0"
+
+//- src/lib.rs
+pub fn foo() {}
+
+//- tests/spam.rs
+#[test]
+fn test_eggs() {}
+"#);
+    server.wait_for_notification::<DidReloadWorkspace>();
+    server.request::<Runnables>(
+        RunnablesParams {
+            text_document: server.doc_id("tests/spam.rs"),
+            position: None,
+        },
+        r#"[
+          {
+            "args": [ "test", "--package", "foo", "--test", "spam", "--", "test_eggs", "--nocapture" ],
+            "bin": "cargo",
+            "env": { "RUST_BACKTRACE": "short" },
+            "label": "test test_eggs",
+            "range": {
+              "end": { "character": 17, "line": 1 },
+              "start": { "character": 0, "line": 0 }
+            }
+          }
+        ]"#
+    );
+}
+
 #[test]
 fn test_project_model() {
     let server = project(r#"
diff --git a/crates/server/tests/heavy_tests/support.rs b/crates/server/tests/heavy_tests/support.rs
index 76cbd56ea..38a9e6c76 100644
--- a/crates/server/tests/heavy_tests/support.rs
+++ b/crates/server/tests/heavy_tests/support.rs
@@ -134,7 +134,7 @@ impl Server {
     {
         let expected = expected.replace("$PROJECT_ROOT$", &self.dir.path().display().to_string());
         let expected: Value = from_str(&expected).unwrap();
-        let actual = self.wait_for_notification(N::METHOD);
+        let actual = self.wait_for_notification::<N>();
         assert_eq!(
             expected, actual,
             "Expected:\n{}\n\
@@ -150,6 +150,11 @@ impl Server {
         R::Params: Serialize,
     {
         let r = RawRequest::new::<R>(id, &params);
+        self.send_request_(r)
+    }
+    fn send_request_(&self, r: RawRequest) -> Value
+    {
+        let id = r.id;
         self.sender.as_ref()
             .unwrap()
             .send(RawMessage::Request(r));
@@ -168,7 +173,10 @@ impl Server {
         }
         panic!("no response");
     }
-    fn wait_for_notification(&self, method: &str) -> Value {
+    pub fn wait_for_notification<N: Notification>(&self) -> Value {
+        self.wait_for_notification_(N::METHOD)
+    }
+    fn wait_for_notification_(&self, method: &str) -> Value {
         let f = |msg: &RawMessage| match msg {
                 RawMessage::Notification(n) if n.method == method => {
                     Some(n.params.clone())
@@ -215,7 +223,6 @@ impl Drop for Server {
                 drop(msg);
             }
         }
-        eprintln!("joining server");
         self.server.take()
             .unwrap()
             .join().unwrap().unwrap();
-- 
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