1 files changed, 97 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/sort/comparefn-nonfunction-call-throws.js b/js/src/tests/test262/built-ins/Array/prototype/sort/comparefn-nonfunction-call-throws.js
new file mode 100644
index 0000000000..bef7ff158b
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/sort/comparefn-nonfunction-call-throws.js
@@ -0,0 +1,97 @@
+// Copyright (C) 2017 Jordan Harband. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-array.prototype.sort
+description: throws on a non-undefined non-function
+info: |
+  22.1.3.25 Array.prototype.sort ( comparefn )
+
+  Upon entry, the following steps are performed to initialize evaluation
+  of the sort function:
+
+  ...
+  1. If _comparefn_ is not *undefined* and IsCallable(_comparefn_) is *false*, throw a *TypeError* exception.
+  ...
+features: [Symbol]
+---*/
+
+var sample = [1];
+var poisoned = {
+  get length() {
+    throw new Test262Error("IsCallable(comparefn) should be observed before this.length");
+  }
+};
+
+assert.throws(TypeError, function() {
+  sample.sort(null);
+}, "sample.sort(null);");
+
+assert.throws(TypeError, function() {
+  [].sort.call(poisoned, null);
+}, "[].sort.call(poisoned, null);");
+
+assert.throws(TypeError, function() {
+  sample.sort(true);
+}, "sample.sort(true);");
+
+assert.throws(TypeError, function() {
+  [].sort.call(poisoned, true);
+}, "[].sort.call(poisoned, true);");
+
+assert.throws(TypeError, function() {
+  sample.sort(false);
+}, "sample.sort(false);");
+
+assert.throws(TypeError, function() {
+  [].sort.call(poisoned, false);
+}, "[].sort.call(poisoned, false);");
+
+assert.throws(TypeError, function() {
+  sample.sort('');
+}, "sample.sort('');");
+
+assert.throws(TypeError, function() {
+  [].sort.call(poisoned, '');
+}, "[].sort.call(poisoned, '');");
+
+assert.throws(TypeError, function() {
+  sample.sort(/a/g);
+}, "sample.sort(/a/g);");
+
+assert.throws(TypeError, function() {
+  [].sort.call(poisoned, /a/g);
+}, "[].sort.call(poisoned, /a/g);");
+
+assert.throws(TypeError, function() {
+  sample.sort(42);
+}, "sample.sort(42);");
+
+assert.throws(TypeError, function() {
+  [].sort.call(poisoned, 42);
+}, "[].sort.call(poisoned, 42);");
+
+assert.throws(TypeError, function() {
+  sample.sort([]);
+}, "sample.sort([]);");
+
+assert.throws(TypeError, function() {
+  [].sort.call(poisoned, []);
+}, "[].sort.call(poisoned, []);");
+
+assert.throws(TypeError, function() {
+  sample.sort({});
+}, "sample.sort({});");
+
+assert.throws(TypeError, function() {
+  [].sort.call(poisoned, {});
+}, "[].sort.call(poisoned, {});");
+
+assert.throws(TypeError, function() {
+  sample.sort(Symbol());
+}, "sample.sort(Symbol());");
+
+assert.throws(TypeError, function() {
+  [].sort.call(poisoned, Symbol());
+}, "[].sort.call(poisoned, Symbol());");
+
+reportCompare(0, 0);