From aa706d785ba7a51f271ec7d4988d9c13ef1a4057 Mon Sep 17 00:00:00 2001
From: Zhengbo Li <zhengbli@microsoft.com>
Date: Tue, 10 Jan 2017 17:28:05 -0800
Subject: [PATCH 1/2] Support import fix for missing namespace as well

---
 src/services/codefixes/importFixes.ts             |  1 +
 .../fourslash/importNameCodeFixNewImportFile3.ts  | 15 +++++++++++++++
 2 files changed, 16 insertions(+)
 create mode 100644 tests/cases/fourslash/importNameCodeFixNewImportFile3.ts

diff --git a/src/services/codefixes/importFixes.ts b/src/services/codefixes/importFixes.ts
index 3627d60492ddf..3aefcf994e9cd 100644
--- a/src/services/codefixes/importFixes.ts
+++ b/src/services/codefixes/importFixes.ts
@@ -114,6 +114,7 @@ namespace ts.codefix {
     registerCodeFix({
         errorCodes: [
             Diagnostics.Cannot_find_name_0.code,
+            Diagnostics.Cannot_find_namespace_0.code,
             Diagnostics._0_refers_to_a_UMD_global_but_the_current_file_is_a_module_Consider_adding_an_import_instead.code
         ],
         getCodeActions: (context: CodeFixContext) => {
diff --git a/tests/cases/fourslash/importNameCodeFixNewImportFile3.ts b/tests/cases/fourslash/importNameCodeFixNewImportFile3.ts
new file mode 100644
index 0000000000000..af7901e03e61c
--- /dev/null
+++ b/tests/cases/fourslash/importNameCodeFixNewImportFile3.ts
@@ -0,0 +1,15 @@
+/// <reference path="fourslash.ts" />
+
+//// [|let t: XXX/*0*/.I;|]
+
+// @Filename: ./module.ts
+//// export module XXX {
+////    export interface I {
+////    }
+//// }
+
+verify.importFixAtPosition([
+`import { XXX } from "./module";
+
+let t: XXX.I;`
+]);
\ No newline at end of file

From e532744f16bb79f114ea0899262a78df7610e8d8 Mon Sep 17 00:00:00 2001
From: zhengbli <zhengbli@microsoft.com>
Date: Thu, 2 Feb 2017 14:14:40 -0800
Subject: [PATCH 2/2] Add test case for nested namespace

---
 .../fourslash/importNameCodeFixNewImportFile4.ts | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 tests/cases/fourslash/importNameCodeFixNewImportFile4.ts

diff --git a/tests/cases/fourslash/importNameCodeFixNewImportFile4.ts b/tests/cases/fourslash/importNameCodeFixNewImportFile4.ts
new file mode 100644
index 0000000000000..62cf48c4977b9
--- /dev/null
+++ b/tests/cases/fourslash/importNameCodeFixNewImportFile4.ts
@@ -0,0 +1,16 @@
+/// <reference path="fourslash.ts" />
+
+//// [|let t: A/*0*/.B.I;|]
+
+// @Filename: ./module.ts
+//// export namespace A {
+////    export namespace B {
+////        export interface I { }
+////    }
+//// }
+
+verify.importFixAtPosition([
+`import { A } from "./module";
+
+let t: A.B.I;`
+]);
\ No newline at end of file