From de3f2948ea2416d65640c07d2c69df75a4273d50 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Tue, 20 Aug 2019 18:26:07 +0300
Subject: add tests for crlf

---
 crates/ra_lsp_server/tests/heavy_tests/main.rs | 46 ++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)

(limited to 'crates/ra_lsp_server/tests/heavy_tests')

diff --git a/crates/ra_lsp_server/tests/heavy_tests/main.rs b/crates/ra_lsp_server/tests/heavy_tests/main.rs
index de3bd5bc5..ec075a2fd 100644
--- a/crates/ra_lsp_server/tests/heavy_tests/main.rs
+++ b/crates/ra_lsp_server/tests/heavy_tests/main.rs
@@ -414,3 +414,49 @@ fn main() {{}}
     let elapsed = start.elapsed();
     assert!(elapsed.as_millis() < 2000, "typing enter took {:?}", elapsed);
 }
+
+#[test]
+fn preserves_dos_line_endings() {
+    let server = Project::with_fixture(
+        &r#"
+//- Cargo.toml
+[package]
+name = "foo"
+version = "0.0.0"
+
+//- src/main.rs
+/// Some Docs\r\nfn main() {}
+"#,
+    )
+    .server();
+
+    server.request::<OnEnter>(
+        TextDocumentPositionParams {
+            text_document: server.doc_id("src/main.rs"),
+            position: Position { line: 0, character: 8 },
+        },
+        json!({
+          "cursorPosition": {
+            "position": { "line": 1, "character": 4 },
+            "textDocument": { "uri": "file:///[..]src/main.rs" }
+          },
+          "label": "on enter",
+          "workspaceEdit": {
+            "documentChanges": [
+              {
+                "edits": [
+                  {
+                    "newText": "\r\n/// ",
+                    "range": {
+                      "end": { "line": 0, "character": 8 },
+                      "start": { "line": 0, "character": 8 }
+                    }
+                  }
+                ],
+                "textDocument": { "uri": "file:///[..]src/main.rs", "version": null }
+              }
+            ]
+          }
+        }),
+    );
+}
-- 
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