From 3a55c849c7bb2107492eb3c98c04d33af943bf8e Mon Sep 17 00:00:00 2001
From: Nathan Shively-Sanders <nathansa@microsoft.com>
Date: Mon, 12 Oct 2015 14:26:45 -0700
Subject: [PATCH] Assert that ambient classes merge with interfaces

Specifically, overloads are recognised as having the same export/ambient
flags when merging the two.
---
 ...mbientClassMergesOverloadsWithInterface.js | 12 ++++++++++
 ...tClassMergesOverloadsWithInterface.symbols | 22 +++++++++++++++++++
 ...entClassMergesOverloadsWithInterface.types | 22 +++++++++++++++++++
 ...mbientClassMergesOverloadsWithInterface.ts |  8 +++++++
 4 files changed, 64 insertions(+)
 create mode 100644 tests/baselines/reference/ambientClassMergesOverloadsWithInterface.js
 create mode 100644 tests/baselines/reference/ambientClassMergesOverloadsWithInterface.symbols
 create mode 100644 tests/baselines/reference/ambientClassMergesOverloadsWithInterface.types
 create mode 100644 tests/cases/compiler/ambientClassMergesOverloadsWithInterface.ts

diff --git a/tests/baselines/reference/ambientClassMergesOverloadsWithInterface.js b/tests/baselines/reference/ambientClassMergesOverloadsWithInterface.js
new file mode 100644
index 00000000000..417aedc4abc
--- /dev/null
+++ b/tests/baselines/reference/ambientClassMergesOverloadsWithInterface.js
@@ -0,0 +1,12 @@
+//// [ambientClassMergesOverloadsWithInterface.ts]
+declare class C {
+    baz(): any;
+    foo(n: number): any;
+}
+interface C {
+    foo(n: number): any;
+    bar(): any;
+}
+
+
+//// [ambientClassMergesOverloadsWithInterface.js]
diff --git a/tests/baselines/reference/ambientClassMergesOverloadsWithInterface.symbols b/tests/baselines/reference/ambientClassMergesOverloadsWithInterface.symbols
new file mode 100644
index 00000000000..9a5eb13d21d
--- /dev/null
+++ b/tests/baselines/reference/ambientClassMergesOverloadsWithInterface.symbols
@@ -0,0 +1,22 @@
+=== tests/cases/compiler/ambientClassMergesOverloadsWithInterface.ts ===
+declare class C {
+>C : Symbol(C, Decl(ambientClassMergesOverloadsWithInterface.ts, 0, 0), Decl(ambientClassMergesOverloadsWithInterface.ts, 3, 1))
+
+    baz(): any;
+>baz : Symbol(baz, Decl(ambientClassMergesOverloadsWithInterface.ts, 0, 17))
+
+    foo(n: number): any;
+>foo : Symbol(foo, Decl(ambientClassMergesOverloadsWithInterface.ts, 1, 15), Decl(ambientClassMergesOverloadsWithInterface.ts, 4, 13))
+>n : Symbol(n, Decl(ambientClassMergesOverloadsWithInterface.ts, 2, 8))
+}
+interface C {
+>C : Symbol(C, Decl(ambientClassMergesOverloadsWithInterface.ts, 0, 0), Decl(ambientClassMergesOverloadsWithInterface.ts, 3, 1))
+
+    foo(n: number): any;
+>foo : Symbol(foo, Decl(ambientClassMergesOverloadsWithInterface.ts, 1, 15), Decl(ambientClassMergesOverloadsWithInterface.ts, 4, 13))
+>n : Symbol(n, Decl(ambientClassMergesOverloadsWithInterface.ts, 5, 8))
+
+    bar(): any;
+>bar : Symbol(bar, Decl(ambientClassMergesOverloadsWithInterface.ts, 5, 24))
+}
+
diff --git a/tests/baselines/reference/ambientClassMergesOverloadsWithInterface.types b/tests/baselines/reference/ambientClassMergesOverloadsWithInterface.types
new file mode 100644
index 00000000000..7a271b82865
--- /dev/null
+++ b/tests/baselines/reference/ambientClassMergesOverloadsWithInterface.types
@@ -0,0 +1,22 @@
+=== tests/cases/compiler/ambientClassMergesOverloadsWithInterface.ts ===
+declare class C {
+>C : C
+
+    baz(): any;
+>baz : () => any
+
+    foo(n: number): any;
+>foo : { (n: number): any; (n: number): any; }
+>n : number
+}
+interface C {
+>C : C
+
+    foo(n: number): any;
+>foo : { (n: number): any; (n: number): any; }
+>n : number
+
+    bar(): any;
+>bar : () => any
+}
+
diff --git a/tests/cases/compiler/ambientClassMergesOverloadsWithInterface.ts b/tests/cases/compiler/ambientClassMergesOverloadsWithInterface.ts
new file mode 100644
index 00000000000..6a6d3658b63
--- /dev/null
+++ b/tests/cases/compiler/ambientClassMergesOverloadsWithInterface.ts
@@ -0,0 +1,8 @@
+declare class C {
+    baz(): any;
+    foo(n: number): any;
+}
+interface C {
+    foo(n: number): any;
+    bar(): any;
+}