1 files changed, 114 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/length/S15.4.5.1_A1.3_T2.js b/js/src/tests/test262/built-ins/Array/length/S15.4.5.1_A1.3_T2.js
new file mode 100644
index 0000000000..c1b163c560
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/length/S15.4.5.1_A1.3_T2.js
@@ -0,0 +1,114 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-array-exotic-objects-defineownproperty-p-desc
+info: Set the value of property length of A to Uint32(length)
+es5id: 15.4.5.1_A1.3_T2
+description: Uint32 use ToNumber and ToPrimitve
+---*/
+
+var x = [];
+x.length = {
+  valueOf: function() {
+    return 2
+  }
+};
+assert.sameValue(x.length, 2, 'The value of x.length is expected to be 2');
+
+x = [];
+x.length = {
+  valueOf: function() {
+    return 2
+  },
+  toString: function() {
+    return 1
+  }
+};
+assert.sameValue(x.length, 2, 'The value of x.length is expected to be 2');
+
+x = [];
+x.length = {
+  valueOf: function() {
+    return 2
+  },
+  toString: function() {
+    return {}
+  }
+};
+assert.sameValue(x.length, 2, 'The value of x.length is expected to be 2');
+
+try {
+  x = [];
+  x.length = {
+    valueOf: function() {
+      return 2
+    },
+    toString: function() {
+      throw "error"
+    }
+  };
+  assert.sameValue(x.length, 2, 'The value of x.length is expected to be 2');
+}
+catch (e) {
+  assert.notSameValue(e, "error", 'The value of e is not "error"');
+}
+
+x = [];
+x.length = {
+  toString: function() {
+    return 1
+  }
+};
+assert.sameValue(x.length, 1, 'The value of x.length is expected to be 1');
+
+x = [];
+x.length = {
+  valueOf: function() {
+    return {}
+  },
+  toString: function() {
+    return 1
+  }
+}
+assert.sameValue(x.length, 1, 'The value of x.length is expected to be 1');
+
+try {
+  x = [];
+  x.length = {
+    valueOf: function() {
+      throw "error"
+    },
+    toString: function() {
+      return 1
+    }
+  };
+  x.length;
+  throw new Test262Error('#7.1: x = []; x.length = {valueOf: function() {throw "error"}, toString: function() {return 1}}; x.length throw "error". Actual: ' + (x.length));
+}
+catch (e) {
+  assert.sameValue(e, "error", 'The value of e is expected to be "error"');
+}
+
+try {
+  x = [];
+  x.length = {
+    valueOf: function() {
+      return {}
+    },
+    toString: function() {
+      return {}
+    }
+  };
+  x.length;
+  throw new Test262Error('#8.1: x = []; x.length = {valueOf: function() {return {}}, toString: function() {return {}}}  x.length throw TypeError. Actual: ' + (x.length));
+}
+catch (e) {
+  assert.sameValue(
+    e instanceof TypeError,
+    true,
+    'The result of evaluating (e instanceof TypeError) is expected to be true'
+  );
+}
+
+reportCompare(0, 0);