Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

25 files changed, 986 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/Array/prototype/pop/S15.4.4.6_A1.1_T1.js b/js/src/tests/test262/built-ins/Array/prototype/pop/S15.4.4.6_A1.1_T1.js
new file mode 100644
index 0000000000..6463da32cc
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/pop/S15.4.4.6_A1.1_T1.js
@@ -0,0 +1,33 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: |
+    If length equal zero, call the [[Put]] method of this object
+    with arguments "length" and 0 and return undefined
+esid: sec-array.prototype.pop
+description: Checking this algorithm
+---*/
+
+var x = new Array();
+var pop = x.pop();
+if (pop !== undefined) {
+  throw new Test262Error('#1: var x = new Array(); x.pop() === undefined. Actual: ' + (pop));
+}
+
+if (x.length !== 0) {
+  throw new Test262Error('#2: var x = new Array(); x.pop(); x.length === 0. Actual: ' + (x.length));
+}
+
+var x = Array(1, 2, 3);
+x.length = 0;
+var pop = x.pop();
+if (pop !== undefined) {
+  throw new Test262Error('#2: var x = Array(1,2,3); x.length = 0; x.pop() === undefined. Actual: ' + (pop));
+}
+
+if (x.length !== 0) {
+  throw new Test262Error('#4: var x = new Array(1,2,3); x.length = 0; x.pop(); x.length === 0. Actual: ' + (x.length));
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/prototype/pop/S15.4.4.6_A1.2_T1.js b/js/src/tests/test262/built-ins/Array/prototype/pop/S15.4.4.6_A1.2_T1.js
new file mode 100644
index 0000000000..97cab3dc1e
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/pop/S15.4.4.6_A1.2_T1.js
@@ -0,0 +1,60 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: |
+    The last element of the array is removed from the array
+    and returned
+esid: sec-array.prototype.pop
+description: Checking this use new Array() and []
+---*/
+
+var x = new Array(0, 1, 2, 3);
+var pop = x.pop();
+if (pop !== 3) {
+  throw new Test262Error('#1: x = new Array(0,1,2,3); x.pop() === 3. Actual: ' + (pop));
+}
+
+if (x.length !== 3) {
+  throw new Test262Error('#2: x = new Array(0,1,2,3); x.pop(); x.length == 3');
+}
+
+if (x[3] !== undefined) {
+  throw new Test262Error('#3: x = new Array(0,1,2,3); x.pop(); x[3] == undefined');
+}
+
+if (x[2] !== 2) {
+  throw new Test262Error('#4: x = new Array(0,1,2,3); x.pop(); x[2] == 2');
+}
+
+x = [];
+x[0] = 0;
+x[3] = 3;
+var pop = x.pop();
+if (pop !== 3) {
+  throw new Test262Error('#5: x = []; x[0] = 0; x[3] = 3; x.pop() === 3. Actual: ' + (pop));
+}
+
+if (x.length !== 3) {
+  throw new Test262Error('#6: x = []; x[0] = 0; x[3] = 3; x.pop(); x.length == 3');
+}
+
+if (x[3] !== undefined) {
+  throw new Test262Error('#7: x = []; x[0] = 0; x[3] = 3; x.pop(); x[3] == undefined');
+}
+
+if (x[2] !== undefined) {
+  throw new Test262Error('#8: x = []; x[0] = 0; x[3] = 3; x.pop(); x[2] == undefined');
+}
+
+x.length = 1;
+var pop = x.pop();
+if (pop !== 0) {
+  throw new Test262Error('#9: x = []; x[0] = 0; x[3] = 3; x.pop(); x.length = 1; x.pop() === 0. Actual: ' + (pop));
+}
+
+if (x.length !== 0) {
+  throw new Test262Error('#10: x = []; x[0] = 0; x[3] = 3; x.pop(); x.length = 1; x.pop(); x.length === 0. Actual: ' + (x.length));
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/prototype/pop/S15.4.4.6_A2_T1.js b/js/src/tests/test262/built-ins/Array/prototype/pop/S15.4.4.6_A2_T1.js
new file mode 100644
index 0000000000..9961c4733a
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/pop/S15.4.4.6_A2_T1.js
@@ -0,0 +1,49 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: |
+    The pop function is intentionally generic.
+    It does not require that its this value be an Array object
+esid: sec-array.prototype.pop
+description: >
+    If ToUint32(length) equal zero, call the [[Put]] method  of this
+    object with arguments "length" and 0 and return undefined
+---*/
+
+var obj = {};
+obj.pop = Array.prototype.pop;
+
+if (obj.length !== undefined) {
+  throw new Test262Error('#0: var obj = {}; obj.length === undefined. Actual: ' + (obj.length));
+} else {
+  var pop = obj.pop();
+  if (pop !== undefined) {
+    throw new Test262Error('#1: var obj = {}; obj.pop = Array.prototype.pop; obj.pop() === undefined. Actual: ' + (pop));
+  }
+  if (obj.length !== 0) {
+    throw new Test262Error('#2: var obj = {}; obj.pop = Array.prototype.pop; obj.pop(); obj.length === 0. Actual: ' + (obj.length));
+  }
+}
+
+obj.length = undefined;
+var pop = obj.pop();
+if (pop !== undefined) {
+  throw new Test262Error('#3: var obj = {}; obj.length = undefined; obj.pop = Array.prototype.pop; obj.pop() === undefined. Actual: ' + (pop));
+}
+
+if (obj.length !== 0) {
+  throw new Test262Error('#4: var obj = {}; obj.length = undefined; obj.pop = Array.prototype.pop; obj.pop(); obj.length === 0. Actual: ' + (obj.length));
+}
+
+obj.length = null
+var pop = obj.pop();
+if (pop !== undefined) {
+  throw new Test262Error('#5: var obj = {}; obj.length = null; obj.pop = Array.prototype.pop; obj.pop() === undefined. Actual: ' + (pop));
+}
+
+if (obj.length !== 0) {
+  throw new Test262Error('#6: var obj = {}; obj.length = null; obj.pop = Array.prototype.pop; obj.pop(); obj.length === 0. Actual: ' + (obj.length));
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/prototype/pop/S15.4.4.6_A2_T2.js b/js/src/tests/test262/built-ins/Array/prototype/pop/S15.4.4.6_A2_T2.js
new file mode 100644
index 0000000000..f414f4d00a
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/pop/S15.4.4.6_A2_T2.js
@@ -0,0 +1,81 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: |
+    The pop function is intentionally generic.
+    It does not require that its this value be an Array object
+esid: sec-array.prototype.pop
+description: >
+    If ToUint32(length) equal zero, call the [[Put]] method  of this
+    object with arguments "length" and 0 and return undefined
+---*/
+
+var obj = {};
+obj.pop = Array.prototype.pop;
+
+obj.length = NaN;
+var pop = obj.pop();
+if (pop !== undefined) {
+  throw new Test262Error('#1: var obj = {}; obj.length = NaN; obj.pop = Array.prototype.pop; obj.pop() === undefined. Actual: ' + (pop));
+}
+
+if (obj.length !== 0) {
+  throw new Test262Error('#2: var obj = {}; obj.length = NaN; obj.pop = Array.prototype.pop; obj.pop(); obj.length === 0. Actual: ' + (obj.length));
+}
+
+obj.length = Number.POSITIVE_INFINITY;
+var pop = obj.pop();
+if (pop !== undefined) {
+  throw new Test262Error('#3: var obj = {}; obj.length = Number.POSITIVE_INFINITY; obj.pop = Array.prototype.pop; obj.pop() === undefined. Actual: ' + (pop));
+}
+
+if (obj.length !== 9007199254740990) {
+  throw new Test262Error('#4: var obj = {}; obj.length = Number.POSITIVE_INFINITY; obj.pop = Array.prototype.pop; obj.pop(); obj.length === 9007199254740990. Actual: ' + (obj.length));
+}
+
+obj.length = Number.NEGATIVE_INFINITY;
+var pop = obj.pop();
+if (pop !== undefined) {
+  throw new Test262Error('#5: var obj = {}; obj.length = Number.NEGATIVE_INFINITY; obj.pop = Array.prototype.pop; obj.pop() === undefined. Actual: ' + (pop));
+}
+
+if (obj.length !== 0) {
+  throw new Test262Error('#6: var obj = {}; obj.length = Number.NEGATIVE_INFINITY; obj.pop = Array.prototype.pop; obj.pop(); obj.length === 0. Actual: ' + (obj.length));
+}
+
+obj.length = -0;
+var pop = obj.pop();
+if (pop !== undefined) {
+  throw new Test262Error('#7: var obj = {}; obj.length = -0; obj.pop = Array.prototype.pop; obj.pop() === undefined. Actual: ' + (pop));
+}
+
+if (obj.length !== 0) {
+  throw new Test262Error('#8: var obj = {}; obj.length = -0; obj.pop = Array.prototype.pop; obj.pop(); obj.length === 0. Actual: ' + (obj.length));
+} else {
+  if (1 / obj.length !== Number.POSITIVE_INFINITY) {
+    throw new Test262Error('#8: var obj = {}; obj.length = -0; obj.pop = Array.prototype.pop; obj.pop(); obj.length === +0. Actual: ' + (obj.length));
+  }
+}
+
+obj.length = 0.5;
+var pop = obj.pop();
+if (pop !== undefined) {
+  throw new Test262Error('#9: var obj = {}; obj.length = 0.5; obj.pop = Array.prototype.pop; obj.pop() === undefined. Actual: ' + (pop));
+}
+
+if (obj.length !== 0) {
+  throw new Test262Error('#10: var obj = {}; obj.length = 0.5; obj.pop = Array.prototype.pop; obj.pop(); obj.length === 0. Actual: ' + (obj.length));
+}
+
+obj.length = new Number(0);
+var pop = obj.pop();
+if (pop !== undefined) {
+  throw new Test262Error('#11: var obj = {}; obj.length = new Number(0); obj.pop = Array.prototype.pop; obj.pop() === undefined. Actual: ' + (pop));
+}
+
+if (obj.length !== 0) {
+  throw new Test262Error('#12: var obj = {}; obj.length = new Number(0); obj.pop = Array.prototype.pop; obj.pop(); obj.length === 0. Actual: ' + (obj.length));
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/prototype/pop/S15.4.4.6_A2_T3.js b/js/src/tests/test262/built-ins/Array/prototype/pop/S15.4.4.6_A2_T3.js
new file mode 100644
index 0000000000..74df6b3500
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/pop/S15.4.4.6_A2_T3.js
@@ -0,0 +1,37 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: |
+    The pop function is intentionally generic.
+    It does not require that its this value be an Array object
+esid: sec-array.prototype.pop
+description: >
+    The last element ToUint32(length) - 1 of the array is removed from
+    the array  and returned
+---*/
+
+var obj = {};
+obj.pop = Array.prototype.pop;
+
+obj.length = 2.5;
+var pop = obj.pop();
+if (pop !== undefined) {
+  throw new Test262Error('#1: var obj = {}; obj.length = 2.5; obj.pop = Array.prototype.pop; obj.pop() === undefined. Actual: ' + (pop));
+}
+
+if (obj.length !== 1) {
+  throw new Test262Error('#2: var obj = {}; obj.length = 2.5; obj.pop = Array.prototype.pop; obj.pop(); obj.length === 1. Actual: ' + (obj.length));
+}
+
+obj.length = new Number(2);
+var pop = obj.pop();
+if (pop !== undefined) {
+  throw new Test262Error('#11: var obj = {}; obj.length = new Number(2); obj.pop = Array.prototype.pop; obj.pop() === undefined. Actual: ' + (pop));
+}
+
+if (obj.length !== 1) {
+  throw new Test262Error('#12: var obj = {}; obj.length = new Number(2); obj.pop = Array.prototype.pop; obj.pop(); obj.length === 1. Actual: ' + (obj.length));
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/prototype/pop/S15.4.4.6_A2_T4.js b/js/src/tests/test262/built-ins/Array/prototype/pop/S15.4.4.6_A2_T4.js
new file mode 100644
index 0000000000..d37f8024d5
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/pop/S15.4.4.6_A2_T4.js
@@ -0,0 +1,126 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: |
+    The pop function is intentionally generic.
+    It does not require that its this value be an Array object
+esid: sec-array.prototype.pop
+description: >
+    Operator use ToNumber from length.  If Type(value) is Object,
+    evaluate ToPrimitive(value, Number)
+---*/
+
+var obj = {};
+obj.pop = Array.prototype.pop;
+
+obj[0] = -1;
+obj.length = {
+  valueOf() {
+    return 1
+  }
+};
+var pop = obj.pop();
+assert.sameValue(pop, -1, 'The value of pop is expected to be -1');
+
+obj[0] = -1;
+obj.length = {
+  valueOf() {
+    return 1
+  },
+  toString() {
+    return 0
+  }
+};
+var pop = obj.pop();
+assert.sameValue(pop, -1, 'The value of pop is expected to be -1');
+
+obj[0] = -1;
+obj.length = {
+  valueOf() {
+    return 1
+  },
+  toString() {
+    return {}
+  }
+};
+var pop = obj.pop();
+assert.sameValue(pop, -1, 'The value of pop is expected to be -1');
+
+try {
+  obj[0] = -1;
+  obj.length = {
+    valueOf() {
+      return 1
+    },
+    toString() {
+      throw "error"
+    }
+  };
+  var pop = obj.pop();
+  assert.sameValue(pop, -1, 'The value of pop is expected to be -1');
+}
+catch (e) {
+  assert.notSameValue(e, "error", 'The value of e is not "error"');
+}
+
+obj[0] = -1;
+obj.length = {
+  toString() {
+    return 0
+  }
+};
+var pop = obj.pop();
+assert.sameValue(pop, undefined, 'The value of pop is expected to equal undefined');
+
+obj[0] = -1;
+obj.length = {
+  valueOf() {
+    return {}
+  },
+  toString() {
+    return 0
+  }
+}
+var pop = obj.pop();
+assert.sameValue(pop, undefined, 'The value of pop is expected to equal undefined');
+
+try {
+  obj[0] = -1;
+  obj.length = {
+    valueOf() {
+      throw "error"
+    },
+    toString() {
+      return 0
+    }
+  };
+  var pop = obj.pop();
+  throw new Test262Error('#7.1: obj[0] = -1; obj.length = {valueOf() {throw "error"}, toString() {return 0}}; obj.pop() throw "error". Actual: ' + (pop));
+}
+catch (e) {
+  assert.sameValue(e, "error", 'The value of e is expected to be "error"');
+}
+
+try {
+  obj[0] = -1;
+  obj.length = {
+    valueOf() {
+      return {}
+    },
+    toString() {
+      return {}
+    }
+  };
+  var pop = obj.pop();
+  throw new Test262Error('#8.1: obj[0] = -1; obj.length = {valueOf() {return {}}, toString() {return {}}}  obj.pop() throw TypeError. Actual: ' + (pop));
+}
+catch (e) {
+  assert.sameValue(
+    e instanceof TypeError,
+    true,
+    'The result of evaluating (e instanceof TypeError) is expected to be true'
+  );
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/prototype/pop/S15.4.4.6_A3_T1.js b/js/src/tests/test262/built-ins/Array/prototype/pop/S15.4.4.6_A3_T1.js
new file mode 100644
index 0000000000..7c0ce497dc
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/pop/S15.4.4.6_A3_T1.js
@@ -0,0 +1,33 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Check ToLength(length) for non Array objects
+esid: sec-array.prototype.pop
+description: length = 4294967296
+---*/
+
+var obj = {};
+obj.pop = Array.prototype.pop;
+obj[0] = "x";
+obj[4294967295] = "y";
+obj.length = 4294967296;
+
+var pop = obj.pop();
+if (pop !== "y") {
+  throw new Test262Error('#1: var obj = {}; obj.pop = Array.prototype.pop; obj[0] = "x"; obj[4294967295] = "y"; obj.length = 4294967296; obj.pop() === "y". Actual: ' + (pop));
+}
+
+if (obj.length !== 4294967295) {
+  throw new Test262Error('#2: var obj = {}; obj.pop = Array.prototype.pop; obj[0] = "x"; obj[4294967295] = "y"; obj.length = 4294967296; obj.pop(); obj.length === 4294967295. Actual: ' + (obj.length));
+}
+
+if (obj[0] !== "x") {
+  throw new Test262Error('#3: var obj = {}; obj.pop = Array.prototype.pop; obj[0] = "x"; obj[4294967295] = "y"; obj.length = 4294967296; obj.pop(); obj[0] === "x". Actual: ' + (obj[0]));
+}
+
+if (obj[4294967295] !== undefined) {
+  throw new Test262Error('#4: var obj = {}; obj.pop = Array.prototype.pop; obj[0] = "x"; obj[4294967295] = "y"; obj.length = 4294967296; obj.pop(); obj[4294967295] === undefined. Actual: ' + (obj[4294967295]));
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/prototype/pop/S15.4.4.6_A3_T2.js b/js/src/tests/test262/built-ins/Array/prototype/pop/S15.4.4.6_A3_T2.js
new file mode 100644
index 0000000000..b6de632743
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/pop/S15.4.4.6_A3_T2.js
@@ -0,0 +1,33 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Check ToLength(length) for non Array objects
+esid: sec-array.prototype.pop
+description: length = 4294967297
+---*/
+
+var obj = {};
+obj.pop = Array.prototype.pop;
+obj[0] = "x";
+obj[4294967296] = "y";
+obj.length = 4294967297;
+
+var pop = obj.pop();
+if (pop !== "y") {
+  throw new Test262Error('#1: var obj = {}; obj.pop = Array.prototype.pop; obj[0] = "x"; obj[4294967296] = "y"; obj.length = 4294967297; obj.pop() === "y". Actual: ' + (pop));
+}
+
+if (obj.length !== 4294967296) {
+  throw new Test262Error('#2: var obj = {}; obj.pop = Array.prototype.pop; obj[0] = "x"; obj[4294967296] = "y"; obj.length = 4294967297; obj.pop(); obj.length === 4294967296. Actual: ' + (obj.length));
+}
+
+if (obj[0] !== "x") {
+  throw new Test262Error('#3: var obj = {}; obj.pop = Array.prototype.pop; obj[0] = "x"; obj[4294967296] = "y"; obj.length = 4294967297; obj.pop(); obj[0] === "x". Actual: ' + (obj[0]));
+}
+
+if (obj[4294967296] !== undefined) {
+  throw new Test262Error('#4: var obj = {}; obj.pop = Array.prototype.pop; obj[0] = "x"; obj[4294967296] = "y"; obj.length = 4294967297; obj.pop(); obj[4294967296] === undefined. Actual: ' + (obj[4294967296]));
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/prototype/pop/S15.4.4.6_A3_T3.js b/js/src/tests/test262/built-ins/Array/prototype/pop/S15.4.4.6_A3_T3.js
new file mode 100644
index 0000000000..7086832284
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/pop/S15.4.4.6_A3_T3.js
@@ -0,0 +1,28 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Check ToLength(length) for non Array objects
+esid: sec-array.prototype.pop
+description: length = -1
+---*/
+
+var obj = {};
+obj.pop = Array.prototype.pop;
+obj[4294967294] = "x";
+obj.length = -1;
+
+var pop = obj.pop();
+if (pop !== undefined) {
+  throw new Test262Error('#1: var obj = {}; obj.pop = Array.prototype.pop; obj[4294967294] = "x"; obj.length = -1; obj.pop() === undefined. Actual: ' + (pop));
+}
+
+if (obj.length !== 0) {
+  throw new Test262Error('#2: var obj = {}; obj.pop = Array.prototype.pop; obj[4294967294] = "x"; obj.length = -1; obj.pop(); obj.length === 0. Actual: ' + (obj.length));
+}
+
+if (obj[4294967294] !== "x") {
+  throw new Test262Error('#3: var obj = {}; obj.pop = Array.prototype.pop; obj[4294967294] = "x"; obj.length = -1; obj.pop(); obj[4294967294] === "x". Actual: ' + (obj[4294967294]));
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/prototype/pop/S15.4.4.6_A4_T1.js b/js/src/tests/test262/built-ins/Array/prototype/pop/S15.4.4.6_A4_T1.js
new file mode 100644
index 0000000000..454bd58b98
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/pop/S15.4.4.6_A4_T1.js
@@ -0,0 +1,50 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: "[[Get]], [[Delete]] from not an inherited property"
+esid: sec-array.prototype.pop
+description: >
+    [[Prototype]] of Array instance is Array.prototype, [[Prototype]
+    of Array.prototype is Object.prototype
+---*/
+
+Array.prototype[1] = 1;
+var x = [0];
+x.length = 2;
+
+var pop = x.pop();
+if (pop !== 1) {
+  throw new Test262Error('#1: Array.prototype[1] = 1; x = [0]; x.length = 2; x.pop() === 1. Actual: ' + (pop));
+}
+
+if (x[1] !== 1) {
+  throw new Test262Error('#2: Array.prototype[1] = 1; x = [0]; x.length = 2; x.pop(); x[1] === 1. Actual: ' + (x[1]));
+}
+
+Object.prototype[1] = 1;
+Object.prototype.length = 2;
+Object.prototype.pop = Array.prototype.pop;
+x = {
+  0: 0
+};
+
+var pop = x.pop();
+if (pop !== 1) {
+  throw new Test262Error('#3: Object.prototype[1] = 1; Object.prototype.length = 2; Object.prototype.pop = Array.prototype.pop; x = {0:0}; x.pop() === 1. Actual: ' + (pop));
+}
+
+if (x[1] !== 1) {
+  throw new Test262Error('#4: Object.prototype[1] = 1; Object.prototype.length = 2; Object.prototype.pop = Array.prototype.pop; x = {0:0}; x.pop(); x[1] === 1. Actual: ' + (x[1]));
+}
+
+if (x.length !== 1) {
+  throw new Test262Error('#6: Object.prototype[1] = 1; Object.prototype.length = 2; Object.prototype.pop = Array.prototype.pop; x = {0:0}; x.pop(); x.length === 1. Actual: ' + (x.length));
+}
+
+delete x.length;
+if (x.length !== 2) {
+  throw new Test262Error('#7: Object.prototype[1] = 1; Object.prototype.length = 2; Object.prototype.pop = Array.prototype.pop; x = {0:0}; x.pop(); delete x; x.length === 2. Actual: ' + (x.length));
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/prototype/pop/S15.4.4.6_A4_T2.js b/js/src/tests/test262/built-ins/Array/prototype/pop/S15.4.4.6_A4_T2.js
new file mode 100644
index 0000000000..51ed4692cf
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/pop/S15.4.4.6_A4_T2.js
@@ -0,0 +1,51 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: "[[Get]], [[Delete]] from not an inherited property"
+esid: sec-array.prototype.pop
+description: >
+    [[Prototype]] of Array instance is Array.prototype, [[Prototype]
+    of Array.prototype is Object.prototype
+---*/
+
+Array.prototype[1] = -1;
+var x = [0, 1];
+x.length = 2;
+
+var pop = x.pop();
+if (pop !== 1) {
+  throw new Test262Error('#1: Array.prototype[1] = -1; x = [0,1]; x.length = 2; x.pop() === 1. Actual: ' + (pop));
+}
+
+if (x[1] !== -1) {
+  throw new Test262Error('#2: Array.prototype[1] = -1; x = [0,1]; x.length = 2; x.pop(); x[1] === -1. Actual: ' + (x[1]));
+}
+
+Object.prototype[1] = -1;
+Object.prototype.length = 2;
+Object.prototype.pop = Array.prototype.pop;
+x = {
+  0: 0,
+  1: 1
+};
+
+var pop = x.pop();
+if (pop !== 1) {
+  throw new Test262Error('#3: Object.prototype[1] = -1; Object.prototype.length = 2; Object.prototype.pop = Array.prototype.pop; x = {0:0,1:1}; x.pop() === 1. Actual: ' + (pop));
+}
+
+if (x[1] !== -1) {
+  throw new Test262Error('#4: Object.prototype[1] = -1; Object.prototype.length = 2; Object.prototype.pop = Array.prototype.pop; x = {0:0,1:1}; x.pop(); x[1] === -1. Actual: ' + (x[1]));
+}
+
+if (x.length !== 1) {
+  throw new Test262Error('#6: Object.prototype[1] = -1; Object.prototype.length = 2; Object.prototype.pop = Array.prototype.pop; x = {0:0,1:1}; x.pop(); x.length === 1. Actual: ' + (x.length));
+}
+
+delete x.length;
+if (x.length !== 2) {
+  throw new Test262Error('#7: Object.prototype[1] = -1; Object.prototype.length = 2; Object.prototype.pop = Array.prototype.pop; x = {0:0,1:1}; x.pop(); delete x; x.length === 2. Actual: ' + (x.length));
+}
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/prototype/pop/browser.js b/js/src/tests/test262/built-ins/Array/prototype/pop/browser.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/pop/browser.js
diff --git a/js/src/tests/test262/built-ins/Array/prototype/pop/call-with-boolean.js b/js/src/tests/test262/built-ins/Array/prototype/pop/call-with-boolean.js
new file mode 100644
index 0000000000..024b63e892
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/pop/call-with-boolean.js
@@ -0,0 +1,12 @@
+// Copyright (c) 2020 Rick Waldron.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-array.prototype.pop
+description: Array.prototype.pop applied to boolean primitive
+---*/
+
+assert.sameValue(Array.prototype.pop.call(true), undefined, 'Array.prototype.pop.call(true) must return undefined');
+assert.sameValue(Array.prototype.pop.call(false), undefined, 'Array.prototype.pop.call(false) must return undefined');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/prototype/pop/clamps-to-integer-limit.js b/js/src/tests/test262/built-ins/Array/prototype/pop/clamps-to-integer-limit.js
new file mode 100644
index 0000000000..4f0b10b147
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/pop/clamps-to-integer-limit.js
@@ -0,0 +1,38 @@
+// Copyright (C) 2017 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-array.prototype.pop
+description: >
+  Length values exceeding 2^53-1 are clamped to 2^53-1.
+info: |
+  1. ...
+  2. Let len be ? ToLength(? Get(O, "length")).
+  ...
+  4. Else len > 0,
+  a. Let newLen be len-1.
+  ...
+  e. Perform ? Set(O, "length", newLen, true).
+  ...
+features: [exponentiation]
+---*/
+
+var arrayLike = {};
+
+arrayLike.length = 2 ** 53 - 1;
+Array.prototype.pop.call(arrayLike);
+assert.sameValue(arrayLike.length, 2 ** 53 - 2, "Length is 2**53 - 1");
+
+arrayLike.length = 2 ** 53;
+Array.prototype.pop.call(arrayLike);
+assert.sameValue(arrayLike.length, 2 ** 53 - 2, "Length is 2**53");
+
+arrayLike.length = 2 ** 53 + 2;
+Array.prototype.pop.call(arrayLike);
+assert.sameValue(arrayLike.length, 2 ** 53 - 2, "Length is 2**53 + 2");
+
+arrayLike.length = Infinity;
+Array.prototype.pop.call(arrayLike);
+assert.sameValue(arrayLike.length, 2 ** 53 - 2, "Length is Infinity");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/prototype/pop/length-near-integer-limit.js b/js/src/tests/test262/built-ins/Array/prototype/pop/length-near-integer-limit.js
new file mode 100644
index 0000000000..65cb4b0132
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/pop/length-near-integer-limit.js
@@ -0,0 +1,46 @@
+// Copyright (C) 2017 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-array.prototype.pop
+description: >
+  A value is removed from an array-like object whose length property is near the integer limit.
+info: |
+  ...
+  2. Let len be ? ToLength(? Get(O, "length")).
+  ...
+  4. Else len > 0,
+    a. Let newLen be len-1.
+    b. Let index be ! ToString(newLen).
+    c. Let element be ? Get(O, index).
+    d. Perform ? DeletePropertyOrThrow(O, index).
+    e. Perform ? Set(O, "length", newLen, true).
+    f. Return element.
+features: [exponentiation]
+---*/
+
+var arrayLike = {
+  "9007199254740989": "9007199254740989",
+  "9007199254740990": "9007199254740990",
+  "9007199254740991": "9007199254740991",
+  length: 2 ** 53 - 1
+};
+
+var value = Array.prototype.pop.call(arrayLike);
+
+assert.sameValue(value, "9007199254740990",
+  "arrayLike['9007199254740990'] is returned from pop()");
+
+assert.sameValue(arrayLike.length, 2 ** 53 - 2,
+  "New arrayLike.length is 2**53 - 2");
+
+assert.sameValue(arrayLike["9007199254740989"], "9007199254740989",
+  "arrayLike['9007199254740989'] is unchanged");
+
+assert.sameValue("9007199254740990" in arrayLike, false,
+  "arrayLike['9007199254740990'] is removed");
+
+assert.sameValue(arrayLike["9007199254740991"], "9007199254740991",
+  "arrayLike['9007199254740991'] is unchanged");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/prototype/pop/length.js b/js/src/tests/test262/built-ins/Array/prototype/pop/length.js
new file mode 100644
index 0000000000..6285c752f0
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/pop/length.js
@@ -0,0 +1,30 @@
+// Copyright (C) 2017 Leo Balter. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-array.prototype.pop
+description: >
+  The "length" property of Array.prototype.pop
+info: |
+  17 ECMAScript Standard Built-in Objects
+
+  Every built-in function object, including constructors, has a length property
+  whose value is an integer. Unless otherwise specified, this value is equal to
+  the largest number of named arguments shown in the subclause headings for the
+  function description. Optional parameters (which are indicated with brackets:
+  [ ]) or rest parameters (which are shown using the form «...name») are not
+  included in the default argument count.
+
+  Unless otherwise specified, the length property of a built-in function object
+  has the attributes { [[Writable]]: false, [[Enumerable]]: false,
+    [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(Array.prototype.pop.length, 0);
+
+verifyNotEnumerable(Array.prototype.pop, 'length');
+verifyNotWritable(Array.prototype.pop, 'length');
+verifyConfigurable(Array.prototype.pop, 'length');
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/prototype/pop/name.js b/js/src/tests/test262/built-ins/Array/prototype/pop/name.js
new file mode 100644
index 0000000000..891fb91858
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/pop/name.js
@@ -0,0 +1,28 @@
+// Copyright (C) 2015 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-array.prototype.pop
+description: >
+  Array.prototype.pop.name is "pop".
+info: |
+  Array.prototype.pop ( )
+
+  17 ECMAScript Standard Built-in Objects:
+    Every built-in Function object, including constructors, that is not
+    identified as an anonymous function has a name property whose value
+    is a String.
+
+    Unless otherwise specified, the name property of a built-in Function
+    object, if it exists, has the attributes { [[Writable]]: false,
+    [[Enumerable]]: false, [[Configurable]]: true }.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(Array.prototype.pop.name, "pop");
+
+verifyNotEnumerable(Array.prototype.pop, "name");
+verifyNotWritable(Array.prototype.pop, "name");
+verifyConfigurable(Array.prototype.pop, "name");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/prototype/pop/not-a-constructor.js b/js/src/tests/test262/built-ins/Array/prototype/pop/not-a-constructor.js
new file mode 100644
index 0000000000..849c2b3305
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/pop/not-a-constructor.js
@@ -0,0 +1,31 @@
+// Copyright (C) 2020 Rick Waldron. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-ecmascript-standard-built-in-objects
+description: >
+  Array.prototype.pop does not implement [[Construct]], is not new-able
+info: |
+  ECMAScript Function Objects
+
+  Built-in function objects that are not identified as constructors do not
+  implement the [[Construct]] internal method unless otherwise specified in
+  the description of a particular function.
+
+  sec-evaluatenew
+
+  ...
+  7. If IsConstructor(constructor) is false, throw a TypeError exception.
+  ...
+includes: [isConstructor.js]
+features: [Reflect.construct, arrow-function]
+---*/
+
+assert.sameValue(isConstructor(Array.prototype.pop), false, 'isConstructor(Array.prototype.pop) must return false');
+
+assert.throws(TypeError, () => {
+  new Array.prototype.pop();
+}, '`new Array.prototype.pop()` throws TypeError');
+
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/prototype/pop/prop-desc.js b/js/src/tests/test262/built-ins/Array/prototype/pop/prop-desc.js
new file mode 100644
index 0000000000..c39724bd1d
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/pop/prop-desc.js
@@ -0,0 +1,23 @@
+// Copyright (C) 2017 Leo Balter. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-array.prototype.pop
+description: >
+  "pop" property of Array.prototype
+info: |
+  17 ECMAScript Standard Built-in Objects
+  
+  Every other data property described in clauses 18 through 26 and in Annex B.2
+  has the attributes { [[Writable]]: true, [[Enumerable]]: false,
+    [[Configurable]]: true } unless otherwise specified.
+includes: [propertyHelper.js]
+---*/
+
+assert.sameValue(typeof Array.prototype.pop, 'function', 'typeof');
+
+verifyNotEnumerable(Array.prototype, "pop");
+verifyWritable(Array.prototype, "pop");
+verifyConfigurable(Array.prototype, "pop");
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/prototype/pop/set-length-array-is-frozen.js b/js/src/tests/test262/built-ins/Array/prototype/pop/set-length-array-is-frozen.js
new file mode 100644
index 0000000000..d083e0eb19
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/pop/set-length-array-is-frozen.js
@@ -0,0 +1,49 @@
+// Copyright (C) 2022 Apple Inc. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-array.prototype.pop
+description: >
+  A TypeError is thrown when "length" is [[Set]] on a frozen array.
+info: |
+  Array.prototype.pop ( )
+
+  [...]
+  4. Else,
+    a. Assert: len > 0.
+    b. Let newLen be 𝔽(len - 1).
+    c. Let index be ! ToString(newLen).
+    d. Let element be ? Get(O, index).
+    e. Perform ? DeletePropertyOrThrow(O, index).
+    f. Perform ? Set(O, "length", newLen, true).
+
+  OrdinarySetWithOwnDescriptor ( O, P, V, Receiver, ownDesc )
+
+  [...]
+  2. If IsDataDescriptor(ownDesc) is true, then
+    a. If ownDesc.[[Writable]] is false, return false.
+
+  Set ( O, P, V, Throw )
+
+  [...]
+  1. Let success be ? O.[[Set]](P, V, O).
+  2. If success is false and Throw is true, throw a TypeError exception.
+---*/
+
+var array = new Array(1);
+var arrayPrototypeGet0Calls = 0;
+
+Object.defineProperty(Array.prototype, "0", {
+  get() {
+    Object.freeze(array);
+    arrayPrototypeGet0Calls++;
+  },
+});
+
+assert.throws(TypeError, function() {
+  array.pop();
+});
+
+assert.sameValue(array.length, 1);
+assert.sameValue(arrayPrototypeGet0Calls, 1);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/prototype/pop/set-length-array-length-is-non-writable.js b/js/src/tests/test262/built-ins/Array/prototype/pop/set-length-array-length-is-non-writable.js
new file mode 100644
index 0000000000..b53a73d867
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/pop/set-length-array-length-is-non-writable.js
@@ -0,0 +1,49 @@
+// Copyright (C) 2022 Apple Inc. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-array.prototype.pop
+description: >
+  A TypeError is thrown when "length" is [[Set]] on an array with non-writable "length".
+info: |
+  Array.prototype.pop ( )
+
+  [...]
+  4. Else,
+    a. Assert: len > 0.
+    b. Let newLen be 𝔽(len - 1).
+    c. Let index be ! ToString(newLen).
+    d. Let element be ? Get(O, index).
+    e. Perform ? DeletePropertyOrThrow(O, index).
+    f. Perform ? Set(O, "length", newLen, true).
+
+  OrdinarySetWithOwnDescriptor ( O, P, V, Receiver, ownDesc )
+
+  [...]
+  2. If IsDataDescriptor(ownDesc) is true, then
+    a. If ownDesc.[[Writable]] is false, return false.
+
+  Set ( O, P, V, Throw )
+
+  [...]
+  1. Let success be ? O.[[Set]](P, V, O).
+  2. If success is false and Throw is true, throw a TypeError exception.
+---*/
+
+var array = new Array(1);
+var arrayPrototypeGet0Calls = 0;
+
+Object.defineProperty(Array.prototype, "0", {
+  get() {
+    Object.defineProperty(array, "length", { writable: false });
+    arrayPrototypeGet0Calls++;
+  },
+});
+
+assert.throws(TypeError, function() {
+  array.pop();
+});
+
+assert.sameValue(array.length, 1);
+assert.sameValue(arrayPrototypeGet0Calls, 1);
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/prototype/pop/set-length-zero-array-is-frozen.js b/js/src/tests/test262/built-ins/Array/prototype/pop/set-length-zero-array-is-frozen.js
new file mode 100644
index 0000000000..a4fc043959
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/pop/set-length-zero-array-is-frozen.js
@@ -0,0 +1,34 @@
+// Copyright (C) 2022 Apple Inc. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-array.prototype.pop
+description: >
+  A TypeError is thrown when "length" is [[Set]] on an empty frozen array.
+info: |
+  Array.prototype.pop ( )
+
+  [...]
+  3. If len = 0, then
+    a. Perform ? Set(O, "length", +0𝔽, true).
+
+  OrdinarySetWithOwnDescriptor ( O, P, V, Receiver, ownDesc )
+
+  [...]
+  2. If IsDataDescriptor(ownDesc) is true, then
+    a. If ownDesc.[[Writable]] is false, return false.
+
+  Set ( O, P, V, Throw )
+
+  [...]
+  1. Let success be ? O.[[Set]](P, V, O).
+  2. If success is false and Throw is true, throw a TypeError exception.
+---*/
+
+var array = [];
+Object.freeze(array);
+
+assert.throws(TypeError, function() {
+  array.pop();
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/prototype/pop/set-length-zero-array-length-is-non-writable.js b/js/src/tests/test262/built-ins/Array/prototype/pop/set-length-zero-array-length-is-non-writable.js
new file mode 100644
index 0000000000..36664bc495
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/pop/set-length-zero-array-length-is-non-writable.js
@@ -0,0 +1,34 @@
+// Copyright (C) 2022 Apple Inc. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-array.prototype.pop
+description: >
+  A TypeError is thrown when "length" is [[Set]] on an empty array with non-writable "length".
+info: |
+  Array.prototype.pop ( )
+
+  [...]
+  3. If len = 0, then
+    a. Perform ? Set(O, "length", +0𝔽, true).
+
+  OrdinarySetWithOwnDescriptor ( O, P, V, Receiver, ownDesc )
+
+  [...]
+  2. If IsDataDescriptor(ownDesc) is true, then
+    a. If ownDesc.[[Writable]] is false, return false.
+
+  Set ( O, P, V, Throw )
+
+  [...]
+  1. Let success be ? O.[[Set]](P, V, O).
+  2. If success is false and Throw is true, throw a TypeError exception.
+---*/
+
+var array = [];
+Object.defineProperty(array, "length", { writable: false });
+
+assert.throws(TypeError, function() {
+  array.pop();
+});
+
+reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/prototype/pop/shell.js b/js/src/tests/test262/built-ins/Array/prototype/pop/shell.js
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/pop/shell.js
diff --git a/js/src/tests/test262/built-ins/Array/prototype/pop/throws-with-string-receiver.js b/js/src/tests/test262/built-ins/Array/prototype/pop/throws-with-string-receiver.js
new file mode 100644
index 0000000000..4c2bfa1bff
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/pop/throws-with-string-receiver.js
@@ -0,0 +1,31 @@
+// Copyright (C) 2020 Sony Interactive Entertainment Inc. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-array.prototype.pop
+description: >
+  Array#pop throws TypeError upon attempting to modify a string
+info: |
+  Array.prototype.pop ( )
+  ...
+  3. If len is zero, then
+    a. Perform ? Set(O, "length", 0, true).
+    ...
+  4. Else,
+    ...
+    f. Perform ? Set(O, "length", newLen, true).
+
+  Set ( O, P, V, Throw )
+  ...
+  4. Let success be ? O.[[Set]](P, V, O).
+  5. If success is false and Throw is true, throw a TypeError exception.
+---*/
+
+assert.throws(TypeError, () => {
+  Array.prototype.pop.call('');
+}, "Array.prototype.pop.call('')");
+
+assert.throws(TypeError, () => {
+  Array.prototype.pop.call('abc');
+}, "Array.prototype.pop.call('abc')");
+
+reportCompare(0, 0);