From 7108215da8e60736a754684cef7409fbf162542c Mon Sep 17 00:00:00 2001
From: Sheetal Nandi <shkamat@microsoft.com>
Date: Mon, 1 Dec 2014 00:17:26 -0800
Subject: [PATCH] tests for internal alias

---
 ...uickInfoDisplayPartsInternalModuleAlias.ts | 47 +++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 tests/cases/fourslash/quickInfoDisplayPartsInternalModuleAlias.ts

diff --git a/tests/cases/fourslash/quickInfoDisplayPartsInternalModuleAlias.ts b/tests/cases/fourslash/quickInfoDisplayPartsInternalModuleAlias.ts
new file mode 100644
index 00000000000..335544a62db
--- /dev/null
+++ b/tests/cases/fourslash/quickInfoDisplayPartsInternalModuleAlias.ts
@@ -0,0 +1,47 @@
+/// <reference path='fourslash.ts'/>
+
+////module m.m1 {
+////    export class c {
+////    }
+////}
+////module m2 {
+////    import /*1*/a1 = m;
+////    new /*2*/a1.m1.c();
+////    import /*3*/a2 = m.m1;
+////    new /*4*/a2.c();
+////    export import /*5*/a3 = m;
+////    new /*6*/a3.m1.c();
+////    export import /*7*/a4 = m.m1;
+////    new /*8*/a4.c();
+////}
+
+var marker = 0;
+function goToMarker() {
+    marker++;
+    goTo.marker(marker.toString());
+}
+
+function verifyImport(name: string, assigningDisplay:ts.SymbolDisplayPart[], optionalParentName?: string) {
+    goToMarker();
+    var moduleNameDisplay = [{ text: name, kind: "aliasName" }];
+    if (optionalParentName) {
+        moduleNameDisplay = [{ text: optionalParentName, kind: "moduleName" }, { text: ".", kind: "punctuation" }].concat(moduleNameDisplay);
+    }
+    verify.verifyQuickInfoDisplayParts("alias", optionalParentName ? "export" : "", { start: test.markerByName(marker.toString()).position, length: name.length },
+        [{ text: "import", kind: "keyword" }, { text: " ", kind: "space" }].concat(moduleNameDisplay).concat(
+            { text: " ", kind: "space" }, { text: "=", kind: "operator" }, { text: " ", kind: "space" }).concat(assigningDisplay),
+        []);
+}
+
+var moduleMDisplay = [{ text: "m", kind: "moduleName" }];
+var moduleMDotM1Display = moduleMDisplay.concat({ text: ".", kind: "punctuation" }, { text: "m1", kind: "moduleName" });
+
+verifyImport("a1", moduleMDisplay);
+verifyImport("a1", moduleMDisplay);
+verifyImport("a2", moduleMDotM1Display);
+verifyImport("a2", moduleMDotM1Display);
+
+verifyImport("a3", moduleMDisplay, "m2");
+verifyImport("a3", moduleMDisplay, "m2");
+verifyImport("a4", moduleMDotM1Display, "m2");
+verifyImport("a4", moduleMDotM1Display, "m2");
\ No newline at end of file