From f5eb177f50a0bf37bc6bd9d87b447c73a53b6ea5 Mon Sep 17 00:00:00 2001
From: Kitson Kelly <me@kitsonkelly.com>
Date: Tue, 9 Nov 2021 12:26:39 +1100
Subject: feat(cli): support React 17 JSX transforms (#12631)

Closes #8440
---
 cli/tests/integration/lsp_tests.rs | 79 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 79 insertions(+)

(limited to 'cli/tests/integration/lsp_tests.rs')

diff --git a/cli/tests/integration/lsp_tests.rs b/cli/tests/integration/lsp_tests.rs
index 6e009bd20..fc4f6dbc6 100644
--- a/cli/tests/integration/lsp_tests.rs
+++ b/cli/tests/integration/lsp_tests.rs
@@ -3684,3 +3684,82 @@ fn lsp_lint_with_config() {
   }
   shutdown(&mut client);
 }
+
+#[test]
+fn lsp_jsx_import_source_pragma() {
+  let _g = http_server();
+  let mut client = init("initialize_params.json");
+  did_open(
+    &mut client,
+    json!({
+      "textDocument": {
+        "uri": "file:///a/file.tsx",
+        "languageId": "typescriptreact",
+        "version": 1,
+        "text":
+"/** @jsxImportSource http://localhost:4545/jsx */
+
+function A() {
+  return \"hello\";
+}
+
+export function B() {
+  return <A></A>;
+}
+",
+      }
+    }),
+  );
+  let (maybe_res, maybe_err) = client
+    .write_request::<_, _, Value>(
+      "deno/cache",
+      json!({
+        "referrer": {
+          "uri": "file:///a/file.tsx",
+        },
+        "uris": [
+          {
+            "uri": "http://127.0.0.1:4545/jsx/jsx-runtime",
+          }
+        ],
+      }),
+    )
+    .unwrap();
+  assert!(maybe_err.is_none());
+  assert!(maybe_res.is_some());
+  let (maybe_res, maybe_err) = client
+    .write_request::<_, _, Value>(
+      "textDocument/hover",
+      json!({
+        "textDocument": {
+          "uri": "file:///a/file.tsx"
+        },
+        "position": {
+          "line": 0,
+          "character": 25
+        }
+      }),
+    )
+    .unwrap();
+  assert!(maybe_err.is_none());
+  assert_eq!(
+    maybe_res,
+    Some(json!({
+      "contents": {
+        "kind": "markdown",
+        "value": "**Resolved Dependency**\n\n**Code**: http&#8203;://localhost:4545/jsx/jsx-runtime\n",
+      },
+      "range": {
+        "start": {
+          "line": 0,
+          "character": 21
+        },
+        "end": {
+          "line": 0,
+          "character": 46
+        }
+      }
+    }))
+  );
+  shutdown(&mut client);
+}
-- 
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