From dafe7c8958bee8cfae4e9b7b264336fa7f1178eb Mon Sep 17 00:00:00 2001
From: Daniel Rosenwasser <drosen@microsoft.com>
Date: Wed, 14 Jan 2015 17:02:31 -0800
Subject: [PATCH] Added tests.

---
 .../optionalBindingParameters1.errors.txt     | 14 +++++++++++++
 .../reference/optionalBindingParameters1.js   | 16 +++++++++++++++
 .../optionalBindingParameters2.errors.txt     | 18 +++++++++++++++++
 .../reference/optionalBindingParameters2.js   | 16 +++++++++++++++
 ...alBindingParametersInOverloads1.errors.txt | 15 ++++++++++++++
 .../optionalBindingParametersInOverloads1.js  | 20 +++++++++++++++++++
 ...alBindingParametersInOverloads2.errors.txt | 19 ++++++++++++++++++
 .../optionalBindingParametersInOverloads2.js  | 20 +++++++++++++++++++
 .../optionalBindingParameters1.ts             |  8 ++++++++
 .../optionalBindingParameters2.ts             |  8 ++++++++
 .../optionalBindingParametersInOverloads1.ts  |  9 +++++++++
 .../optionalBindingParametersInOverloads2.ts  |  9 +++++++++
 12 files changed, 172 insertions(+)
 create mode 100644 tests/baselines/reference/optionalBindingParameters1.errors.txt
 create mode 100644 tests/baselines/reference/optionalBindingParameters1.js
 create mode 100644 tests/baselines/reference/optionalBindingParameters2.errors.txt
 create mode 100644 tests/baselines/reference/optionalBindingParameters2.js
 create mode 100644 tests/baselines/reference/optionalBindingParametersInOverloads1.errors.txt
 create mode 100644 tests/baselines/reference/optionalBindingParametersInOverloads1.js
 create mode 100644 tests/baselines/reference/optionalBindingParametersInOverloads2.errors.txt
 create mode 100644 tests/baselines/reference/optionalBindingParametersInOverloads2.js
 create mode 100644 tests/cases/conformance/es6/destructuring/optionalBindingParameters1.ts
 create mode 100644 tests/cases/conformance/es6/destructuring/optionalBindingParameters2.ts
 create mode 100644 tests/cases/conformance/es6/destructuring/optionalBindingParametersInOverloads1.ts
 create mode 100644 tests/cases/conformance/es6/destructuring/optionalBindingParametersInOverloads2.ts

diff --git a/tests/baselines/reference/optionalBindingParameters1.errors.txt b/tests/baselines/reference/optionalBindingParameters1.errors.txt
new file mode 100644
index 00000000000..dbc0f9a44e9
--- /dev/null
+++ b/tests/baselines/reference/optionalBindingParameters1.errors.txt
@@ -0,0 +1,14 @@
+tests/cases/conformance/es6/destructuring/optionalBindingParameters1.ts(8,5): error TS2345: Argument of type '[boolean, number, string]' is not assignable to parameter of type '[string, number, boolean]'.
+
+
+==== tests/cases/conformance/es6/destructuring/optionalBindingParameters1.ts (1 errors) ====
+    
+    function foo([x,y,z]?: [string, number, boolean]) {
+    
+    }
+    
+    foo(["", 0, false]);
+    
+    foo([false, 0, ""]);
+        ~~~~~~~~~~~~~~
+!!! error TS2345: Argument of type '[boolean, number, string]' is not assignable to parameter of type '[string, number, boolean]'.
\ No newline at end of file
diff --git a/tests/baselines/reference/optionalBindingParameters1.js b/tests/baselines/reference/optionalBindingParameters1.js
new file mode 100644
index 00000000000..536cb1e567a
--- /dev/null
+++ b/tests/baselines/reference/optionalBindingParameters1.js
@@ -0,0 +1,16 @@
+//// [optionalBindingParameters1.ts]
+
+function foo([x,y,z]?: [string, number, boolean]) {
+
+}
+
+foo(["", 0, false]);
+
+foo([false, 0, ""]);
+
+//// [optionalBindingParameters1.js]
+function foo(_a) {
+    var x = _a[0], y = _a[1], z = _a[2];
+}
+foo(["", 0, false]);
+foo([false, 0, ""]);
diff --git a/tests/baselines/reference/optionalBindingParameters2.errors.txt b/tests/baselines/reference/optionalBindingParameters2.errors.txt
new file mode 100644
index 00000000000..b906bc6a231
--- /dev/null
+++ b/tests/baselines/reference/optionalBindingParameters2.errors.txt
@@ -0,0 +1,18 @@
+tests/cases/conformance/es6/destructuring/optionalBindingParameters2.ts(8,5): error TS2345: Argument of type '{ x: boolean; y: number; z: string; }' is not assignable to parameter of type '{ x: string; y: number; z: boolean; }'.
+  Types of property 'x' are incompatible.
+    Type 'boolean' is not assignable to type 'string'.
+
+
+==== tests/cases/conformance/es6/destructuring/optionalBindingParameters2.ts (1 errors) ====
+    
+    function foo({ x, y, z }?: { x: string; y: number; z: boolean }) {
+    
+    }
+    
+    foo({ x: "", y: 0, z: false });
+    
+    foo({ x: false, y: 0, z: "" });
+        ~~~~~~~~~~~~~~~~~~~~~~~~~
+!!! error TS2345: Argument of type '{ x: boolean; y: number; z: string; }' is not assignable to parameter of type '{ x: string; y: number; z: boolean; }'.
+!!! error TS2345:   Types of property 'x' are incompatible.
+!!! error TS2345:     Type 'boolean' is not assignable to type 'string'.
\ No newline at end of file
diff --git a/tests/baselines/reference/optionalBindingParameters2.js b/tests/baselines/reference/optionalBindingParameters2.js
new file mode 100644
index 00000000000..04e1138561a
--- /dev/null
+++ b/tests/baselines/reference/optionalBindingParameters2.js
@@ -0,0 +1,16 @@
+//// [optionalBindingParameters2.ts]
+
+function foo({ x, y, z }?: { x: string; y: number; z: boolean }) {
+
+}
+
+foo({ x: "", y: 0, z: false });
+
+foo({ x: false, y: 0, z: "" });
+
+//// [optionalBindingParameters2.js]
+function foo(_a) {
+    var x = _a.x, y = _a.y, z = _a.z;
+}
+foo({ x: "", y: 0, z: false });
+foo({ x: false, y: 0, z: "" });
diff --git a/tests/baselines/reference/optionalBindingParametersInOverloads1.errors.txt b/tests/baselines/reference/optionalBindingParametersInOverloads1.errors.txt
new file mode 100644
index 00000000000..5999ec514b0
--- /dev/null
+++ b/tests/baselines/reference/optionalBindingParametersInOverloads1.errors.txt
@@ -0,0 +1,15 @@
+tests/cases/conformance/es6/destructuring/optionalBindingParametersInOverloads1.ts(9,5): error TS2345: Argument of type '[boolean, number, string]' is not assignable to parameter of type '[string, number, boolean]'.
+
+
+==== tests/cases/conformance/es6/destructuring/optionalBindingParametersInOverloads1.ts (1 errors) ====
+    
+    function foo([x, y, z] ?: [string, number, boolean]);
+    function foo(...rest: any[]) {
+    
+    }
+    
+    foo(["", 0, false]);
+    
+    foo([false, 0, ""]);
+        ~~~~~~~~~~~~~~
+!!! error TS2345: Argument of type '[boolean, number, string]' is not assignable to parameter of type '[string, number, boolean]'.
\ No newline at end of file
diff --git a/tests/baselines/reference/optionalBindingParametersInOverloads1.js b/tests/baselines/reference/optionalBindingParametersInOverloads1.js
new file mode 100644
index 00000000000..3658efa72c6
--- /dev/null
+++ b/tests/baselines/reference/optionalBindingParametersInOverloads1.js
@@ -0,0 +1,20 @@
+//// [optionalBindingParametersInOverloads1.ts]
+
+function foo([x, y, z] ?: [string, number, boolean]);
+function foo(...rest: any[]) {
+
+}
+
+foo(["", 0, false]);
+
+foo([false, 0, ""]);
+
+//// [optionalBindingParametersInOverloads1.js]
+function foo() {
+    var rest = [];
+    for (var _i = 0; _i < arguments.length; _i++) {
+        rest[_i - 0] = arguments[_i];
+    }
+}
+foo(["", 0, false]);
+foo([false, 0, ""]);
diff --git a/tests/baselines/reference/optionalBindingParametersInOverloads2.errors.txt b/tests/baselines/reference/optionalBindingParametersInOverloads2.errors.txt
new file mode 100644
index 00000000000..765fd5e3de6
--- /dev/null
+++ b/tests/baselines/reference/optionalBindingParametersInOverloads2.errors.txt
@@ -0,0 +1,19 @@
+tests/cases/conformance/es6/destructuring/optionalBindingParametersInOverloads2.ts(9,5): error TS2345: Argument of type '{ x: boolean; y: number; z: string; }' is not assignable to parameter of type '{ x: string; y: number; z: boolean; }'.
+  Types of property 'x' are incompatible.
+    Type 'boolean' is not assignable to type 'string'.
+
+
+==== tests/cases/conformance/es6/destructuring/optionalBindingParametersInOverloads2.ts (1 errors) ====
+    
+    function foo({ x, y, z }?: { x: string; y: number; z: boolean });
+    function foo(...rest: any[]) {
+    
+    }
+    
+    foo({ x: "", y: 0, z: false });
+    
+    foo({ x: false, y: 0, z: "" });
+        ~~~~~~~~~~~~~~~~~~~~~~~~~
+!!! error TS2345: Argument of type '{ x: boolean; y: number; z: string; }' is not assignable to parameter of type '{ x: string; y: number; z: boolean; }'.
+!!! error TS2345:   Types of property 'x' are incompatible.
+!!! error TS2345:     Type 'boolean' is not assignable to type 'string'.
\ No newline at end of file
diff --git a/tests/baselines/reference/optionalBindingParametersInOverloads2.js b/tests/baselines/reference/optionalBindingParametersInOverloads2.js
new file mode 100644
index 00000000000..1ddfdae4f07
--- /dev/null
+++ b/tests/baselines/reference/optionalBindingParametersInOverloads2.js
@@ -0,0 +1,20 @@
+//// [optionalBindingParametersInOverloads2.ts]
+
+function foo({ x, y, z }?: { x: string; y: number; z: boolean });
+function foo(...rest: any[]) {
+
+}
+
+foo({ x: "", y: 0, z: false });
+
+foo({ x: false, y: 0, z: "" });
+
+//// [optionalBindingParametersInOverloads2.js]
+function foo() {
+    var rest = [];
+    for (var _i = 0; _i < arguments.length; _i++) {
+        rest[_i - 0] = arguments[_i];
+    }
+}
+foo({ x: "", y: 0, z: false });
+foo({ x: false, y: 0, z: "" });
diff --git a/tests/cases/conformance/es6/destructuring/optionalBindingParameters1.ts b/tests/cases/conformance/es6/destructuring/optionalBindingParameters1.ts
new file mode 100644
index 00000000000..5bdcb49e5d9
--- /dev/null
+++ b/tests/cases/conformance/es6/destructuring/optionalBindingParameters1.ts
@@ -0,0 +1,8 @@
+
+function foo([x,y,z]?: [string, number, boolean]) {
+
+}
+
+foo(["", 0, false]);
+
+foo([false, 0, ""]);
\ No newline at end of file
diff --git a/tests/cases/conformance/es6/destructuring/optionalBindingParameters2.ts b/tests/cases/conformance/es6/destructuring/optionalBindingParameters2.ts
new file mode 100644
index 00000000000..12338aeb445
--- /dev/null
+++ b/tests/cases/conformance/es6/destructuring/optionalBindingParameters2.ts
@@ -0,0 +1,8 @@
+
+function foo({ x, y, z }?: { x: string; y: number; z: boolean }) {
+
+}
+
+foo({ x: "", y: 0, z: false });
+
+foo({ x: false, y: 0, z: "" });
\ No newline at end of file
diff --git a/tests/cases/conformance/es6/destructuring/optionalBindingParametersInOverloads1.ts b/tests/cases/conformance/es6/destructuring/optionalBindingParametersInOverloads1.ts
new file mode 100644
index 00000000000..82aa49d346a
--- /dev/null
+++ b/tests/cases/conformance/es6/destructuring/optionalBindingParametersInOverloads1.ts
@@ -0,0 +1,9 @@
+
+function foo([x, y, z] ?: [string, number, boolean]);
+function foo(...rest: any[]) {
+
+}
+
+foo(["", 0, false]);
+
+foo([false, 0, ""]);
\ No newline at end of file
diff --git a/tests/cases/conformance/es6/destructuring/optionalBindingParametersInOverloads2.ts b/tests/cases/conformance/es6/destructuring/optionalBindingParametersInOverloads2.ts
new file mode 100644
index 00000000000..bbe763b3008
--- /dev/null
+++ b/tests/cases/conformance/es6/destructuring/optionalBindingParametersInOverloads2.ts
@@ -0,0 +1,9 @@
+
+function foo({ x, y, z }?: { x: string; y: number; z: boolean });
+function foo(...rest: any[]) {
+
+}
+
+foo({ x: "", y: 0, z: false });
+
+foo({ x: false, y: 0, z: "" });
\ No newline at end of file