From a66ae7cbce24f8575736a477bf02238903aeee83 Mon Sep 17 00:00:00 2001
From: Leonardo Balter <leonardo.balter@gmail.com>
Date: Wed, 29 Jul 2015 17:36:07 -0400
Subject: [PATCH] Add tests for Reflect.isExtensible

---
 .../Reflect/isExtensible/isExtensible.js      | 17 +++++++++++
 test/built-ins/Reflect/isExtensible/length.js | 17 +++++++++++
 test/built-ins/Reflect/isExtensible/name.js   | 22 +++++++++++++++
 .../isExtensible/return-abrupt-from-result.js | 24 ++++++++++++++++
 .../Reflect/isExtensible/return-boolean.js    | 18 ++++++++++++
 .../target-is-not-object-throws.js            | 28 +++++++++++++++++++
 .../isExtensible/target-is-symbol-throws.js   | 17 +++++++++++
 7 files changed, 143 insertions(+)
 create mode 100644 test/built-ins/Reflect/isExtensible/isExtensible.js
 create mode 100644 test/built-ins/Reflect/isExtensible/length.js
 create mode 100644 test/built-ins/Reflect/isExtensible/name.js
 create mode 100644 test/built-ins/Reflect/isExtensible/return-abrupt-from-result.js
 create mode 100644 test/built-ins/Reflect/isExtensible/return-boolean.js
 create mode 100644 test/built-ins/Reflect/isExtensible/target-is-not-object-throws.js
 create mode 100644 test/built-ins/Reflect/isExtensible/target-is-symbol-throws.js

diff --git a/test/built-ins/Reflect/isExtensible/isExtensible.js b/test/built-ins/Reflect/isExtensible/isExtensible.js
new file mode 100644
index 0000000000..5fff578e0b
--- /dev/null
+++ b/test/built-ins/Reflect/isExtensible/isExtensible.js
@@ -0,0 +1,17 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 26.1.10
+description: >
+  Reflect.isExtensible is configurable, writable and not enumerable.
+info: >
+  26.1.10 Reflect.isExtensible (target)
+
+  17 ECMAScript Standard Built-in Objects
+
+includes: [propertyHelper.js]
+---*/
+
+verifyNotEnumerable(Reflect, 'isExtensible');
+verifyWritable(Reflect, 'isExtensible');
+verifyConfigurable(Reflect, 'isExtensible');
diff --git a/test/built-ins/Reflect/isExtensible/length.js b/test/built-ins/Reflect/isExtensible/length.js
new file mode 100644
index 0000000000..ac0e2b335c
--- /dev/null
+++ b/test/built-ins/Reflect/isExtensible/length.js
@@ -0,0 +1,17 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 26.1.10
+description: >
+  Reflect.isExtensible.length value and property descriptor
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(
+  Reflect.isExtensible.length, 1,
+  'The value of `Reflect.isExtensible.length` is `1`'
+);
+
+verifyNotEnumerable(Reflect.isExtensible, 'length');
+verifyNotWritable(Reflect.isExtensible, 'length');
+verifyConfigurable(Reflect.isExtensible, 'length');
diff --git a/test/built-ins/Reflect/isExtensible/name.js b/test/built-ins/Reflect/isExtensible/name.js
new file mode 100644
index 0000000000..ac7b8632f1
--- /dev/null
+++ b/test/built-ins/Reflect/isExtensible/name.js
@@ -0,0 +1,22 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 26.1.10
+description: >
+  Reflect.isExtensible.name value and property descriptor
+info: >
+  26.1.10 Reflect.isExtensible (target)
+
+  17 ECMAScript Standard Built-in Objects
+
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(
+  Reflect.isExtensible.name, 'isExtensible',
+  'The value of `Reflect.isExtensible.name` is `"isExtensible"`'
+);
+
+verifyNotEnumerable(Reflect.isExtensible, 'name');
+verifyNotWritable(Reflect.isExtensible, 'name');
+verifyConfigurable(Reflect.isExtensible, 'name');
diff --git a/test/built-ins/Reflect/isExtensible/return-abrupt-from-result.js b/test/built-ins/Reflect/isExtensible/return-abrupt-from-result.js
new file mode 100644
index 0000000000..cc04257636
--- /dev/null
+++ b/test/built-ins/Reflect/isExtensible/return-abrupt-from-result.js
@@ -0,0 +1,24 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 26.1.10
+description: >
+  Return abrupt result.
+info: >
+  26.1.10 Reflect.isExtensible (target)
+
+  ...
+  2. Return target.[[IsExtensible]]().
+features: [Proxy]
+---*/
+
+var o1 = {};
+var p = new Proxy(o1, {
+  isExtensible: function() {
+    throw new Test262Error();
+  }
+});
+
+assert.throws(Test262Error, function() {
+  Reflect.isExtensible(p);
+});
diff --git a/test/built-ins/Reflect/isExtensible/return-boolean.js b/test/built-ins/Reflect/isExtensible/return-boolean.js
new file mode 100644
index 0000000000..2bc37410fb
--- /dev/null
+++ b/test/built-ins/Reflect/isExtensible/return-boolean.js
@@ -0,0 +1,18 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 26.1.10
+description: >
+  Returns the boolean result.
+info: >
+  26.1.10 Reflect.isExtensible (target)
+
+  ...
+  2. Return target.[[IsExtensible]]().
+---*/
+
+var o = {};
+assert.sameValue(Reflect.isExtensible(o), true);
+
+Object.preventExtensions(o);
+assert.sameValue(Reflect.isExtensible(o), false);
diff --git a/test/built-ins/Reflect/isExtensible/target-is-not-object-throws.js b/test/built-ins/Reflect/isExtensible/target-is-not-object-throws.js
new file mode 100644
index 0000000000..1444a401e9
--- /dev/null
+++ b/test/built-ins/Reflect/isExtensible/target-is-not-object-throws.js
@@ -0,0 +1,28 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 26.1.10
+description: >
+  Throws a TypeError if target is not an Object.
+info: >
+  26.1.10 Reflect.isExtensible (target)
+
+  1. If Type(target) is not Object, throw a TypeError exception.
+  ...
+---*/
+
+assert.throws(TypeError, function() {
+  Reflect.isExtensible(1);
+});
+
+assert.throws(TypeError, function() {
+  Reflect.isExtensible(null);
+});
+
+assert.throws(TypeError, function() {
+  Reflect.isExtensible(undefined);
+});
+
+assert.throws(TypeError, function() {
+  Reflect.isExtensible('');
+});
diff --git a/test/built-ins/Reflect/isExtensible/target-is-symbol-throws.js b/test/built-ins/Reflect/isExtensible/target-is-symbol-throws.js
new file mode 100644
index 0000000000..aaea9eba50
--- /dev/null
+++ b/test/built-ins/Reflect/isExtensible/target-is-symbol-throws.js
@@ -0,0 +1,17 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 26.1.10
+description: >
+  Throws a TypeError if target is a Symbol
+info: >
+  26.1.10 Reflect.isExtensible (target)
+
+  1. If Type(target) is not Object, throw a TypeError exception.
+  ...
+features: [Symbol]
+---*/
+
+assert.throws(TypeError, function() {
+  Reflect.isExtensible(Symbol(1));
+});